IM Chattanooga Race Report
TRAINING
IM Chattanooga 2016 was to be my fifth IM. I’ve raced Florida x2, Louisville x1, and Chattanooga x1 previously. For my training plan, I again followed a plan from the book "Be Iron Fit", by Don Fink. They have 3 plans in the book: "Competitive", Intermediate" and "Just Finish". The volume for the Intermediate plan peaked at around 15 hours/week, which seemed a little light, and the Competitive around 24 hours/week, which was too heavy for my life. Instead, I integrated the two to arrive at a hybrid plan which got me to about 20 hours/week at peak. This seemed to work pretty well in terms of managing my training schedule with life. I had 3 kids at home for this build (5, 4, and 2), so life is hectic enough without trying to fit in Iron-distance training around it. To be able to race IM, I had to promise my wife that evenings were family time, which meant that I had to get in ALL my workweek training in the mornings or at lunch. All morning workouts were up at 5:15 to get in the session before work. My training loosely broke down as:
Monday: Off day from s/b/r, a job change has forced me to actually go out to lunch with our CEO every Monday.
Tuesday: Morning bike (1:45), lunch swim (1 hr)
Wednesday: Morning bike (1 hr), brick run (1 hr), lunch bike #2 (1 hr)
Thursday: Morning bike (1:45), lunch swim (1 hr)
Friday: Morning bike (1 hr), brick run (1 hr), lunch bike #2 (1 hr)
Saturday: Long bike, 3 hours base building to 6 hours with a 1 hour brick
Sunday: Long run, 1.5 hours base building to 3 hours with a 1 hour bike session beforehand
RACE WEEK
I drove up to Chattanooga at 9:00am on Thursday morning to check-in before the lines got long. Spent some time (and money) at the IM expo, but the check-in process was quick and painless. Drove back to Atlanta that afternoon to finish out the work week, prep gear bags, and generally get ready for the race. For those that don’t know, IM provides 5 different gear bags – a bike gear bag (swim to bike transition), a run gear bag (bike to run transition), a bike special needs bag (would be located at mile 52 of the bike course), a run special needs bag (at mile 13 of the run course) and a morning clothes bag for stuff you wear to the swim start.
Wife, kids, and I drove back to Chattanooga Saturday mid-day. We immediately headed to bike and gear bag (bike gear bag and run gear bag only) dropoff, which had to happen between 10:00 and 3:00pm on Saturday, so you can imagine the clusterf#$% of 3000 athletes trying to get into transition with their bikes and gear. Fortunately we found a parking spot pretty close to the back side of transition, and since I had prepacked my gear bags all I had to do was quickly rack the bike, drop the bags (and make a quick stop at the bike shop in the expo for a CO2 cartridge), then back to the car. Since we were looking for something to do to keep the kids happy, we drove up to Lookout Mountain and walked around for a couple of hours. Even living only 2 hours away in Atlanta, I actually don’t recall the last time I was on Lookout Mountain. It was kind of cool seeing the historical sites, checking out the views, etc. It was even a “free entry to a National Park” day, so it only cost us $1.50 in parking meter quarters. After a few hours (and one child meltdown), we were off to the hotel (staying at the Chattanooga Choo-Choo, about 1.5 miles straight down Market Street from transition). Dinner that night was at Urban Stack, which has apparently become my go-to Chattanooga restaurant. It’s even FUBAR-approved.
The forecast for race day was heat, heat, and more heat. High of 97 (supposedly tied the record high for Chattanooga for 9/25) with a humidity adjustment to make it “feel” like 107. More on this to come – as you might imagine, this becomes very, very important.
RACE DAY
I got up at about 5:00am, aiming to be down at transition about 6:00am (transition closed at 6:30, but I wasn’t in a hurry to be in the front of the line at the swim start. I’d rather get the extra 30 minutes of sleep). I already had everything set out, so the main priorities were a cup of coffee and my bagel & peanut butter. It’s funny – my body always can tell it’s had one cup of coffee. It generally results in a quick trip to the bathroom, about 10 minutes after waking up. Of course, on race day, that doesn’t happen L. Once I got breakfast taken care of and gotten all lubed up, it was time to head down to transition. I hopped on the electric CARTA shuttle that picks up right next to the Choo-Choo, and was dropped off right by transition. I got my tires pumped, bike loaded with water/nutrition, etc, hit the porta-potty (the lines at the swim start are awfully long) then hopped the shuttle up to the swim start.
The swim start was a time trial start. The race started at 7:30 and the race organizers say they got all 2800 athletes into the water by 8:00. I believe the official water temp was 82 degrees, so there were folks swimming with wetsuits, but they had to start at the back of the swim line. I got into line around6:50 or, I think, and was almost a mile back from the start. However, I knew from prior experience, that once the line started moving, it went FAST!
I rounded a corner, cleared the trees and saw the dock where people were jumping off. The music was blaring, huge crowds were cheering, the announcer was calling names and teams and the atmosphere was absolutely electric. I was being swept along with the crowd of athletes heading toward the dock and everything was happening so fast. The next thing I know I was running out onto the dock that extended into the river. There were athletes all along the dock, finding a spot and jumping in. I looked down and tried to find a spot for myself, making sure there was an open spot in the water and I didn't jump on anyone. Finally, near the end of the dock, I found an opening and crossing the timing mat, I started the watch, jumped in, and my day had begun.
SWIM
As soon as I hit the water, my first thought was "82 degrees?!? Bulls$%! This had to be less than that!" After three strokes, though, the water was fine, and even felt warm. The buoys were setup on the left side of the main channel, so I stayed to the right of mass of humanity so that I could get more benefit from the current that was strongest in the center of the river. As I was swimming, I was mentally comparing the speed of the swim to the speed in 2014, and was a bit bummed to see that I was certainly going slower. Even with the decreased current, it felt that the sight buoys and landscape features were flying by. I was actually wondering if they had put the buoys closer together than normal. I ran into a few feet along the way but for the most part I had pretty clean water to get around slower swimmers. I got to the tip of the island (about halfway) in 36 minutes, so I was a bit slower than goal pace (<30) due to the decreased current.
There were kayaks lined up horizontally across the river, probably to keep people from getting swept past the swim exit. In the last 25 meters of the swim, it was a real cluster. Swimmers were everywhere trying to get to the steps. I was so glad that I had been in a number of crowded swim exits cause otherwise, this could have been nerve racking. As I got to the steps, I was wishing they had a few more steps that went deeper into the water so I wouldn't have to lift the legs so high. However, they did have volunteers that were literally pulling you out of the water.
Target time: Sub 55 minutes, actual time 1:10:28. Florida 2015 was 1:26:16, Louisville 2015 was 1:10:04 (the 1:10ish times are probably most indicative of my actual swim fitness, goal time was hoping for the current assist), Chattanooga 2014 was 55:59(!), Florida 2012 was 1:23:45. I knew going into this race that without the current, my swim times would be slower; I had deliberately focused less on swimming this offseason/training build, as I thought more significant gains could be made on the bike/run. Total meters swimming 2015 – 221,649. Total meters swimming YTD 2016 – 151,800. Prorated, that gives somewhere in the neighborhood of 202,000 meters projected for 2016, a 10% decline YOY.
T1
Decent-sized hill coming up out of the water into transition, covered with carpet to make the running easier. Grabbed the gear bag and headed into the changing tent, which was slammed. The downside to being a super-average swimmer is that the T1 tent is always mobbed. No clothes change for me, but I did have to put on my bike gear and slather on some Chamois Butt’r for the long ride.
I ran toward my bike and a volunteer joined me and ran ahead of me to grab my bike for me. Hit the bike mount line, hopped on, clipped in, and was off. Target time: 5 min, actual time 6:32. A little slower than I had wanted, but the layout of transition was such that I don’t think I could have gone much faster. Transition time here was 6:11 in 2014, so very consistent.
BIKE
The course is aptly described as a lollipop – it’s about 11 miles south out of downtown Chattanooga and into North Georgia, a rolling 2-loop 47 mile course there, and 11 miles back to Chattanooga.
The course immediately started uphill, and was very crowded to start. People were streaming out of T1 and everyone was clustered together because the swim didn’t do much to think folks out. Some train tracks on the way out of town provided a gruesome nutrition graveyard. Tons of water bottle carnage. Once you got out of town, there were a few climbs on the loops that required the small chain ring but that was maybe 6 times all day. The rest of rollers really provided plenty of opportunity to gain speed going down a hill in order to get you up and over the next one.
My steady pace on my training grounds at home (usually the Silver Comet trail) is generally in the 19-20 mph range. I was averaging 20-21 for the first 40 miles and my first thought was how I was going to blow up later. However, I took a body inventory and didn't feel like I was working too hard and my HR was in a very happy range so I just decided to roll with it.
Quick stop at Special Needs in Chickamauga to grab my Redbull, olives (yes, olives – awesome changeup from the sugar you consume the whole day, small, and super portable), contacts, and spare CO2, and was off on the second loop. I didn’t need my spare contacts and spare CO2, but we weren’t getting our special needs bags back, and I’m too much of a cheapskate to let them go to waste. So, since I was stopping anyways, I grabbed them and stashed them in my top pockets.
By the time I had hit SN, the sun was fully out and it was stinkin’ hot. It was sort of like riding into pea soup. You could just feel the heat from the air beating down on you, even at 20mph, and there was little shade on the course. My aid station routine became fill my aerobottle just before the aid station, tossing the trash, grabbing another water and Gatorade and stashing in the cages, get something to eat (selection varied), and grab another bottle of water to 100% dump all over myself. The bath cooled me off for about the next 5 minutes until it evaporated. I didn’t see much silly carnage on the first loop, but you could tell by the second loop that the heat was taking its’ toll. Marino Vanhoenacker (who won the race) came flying by me just after SN on my first loop (he on his second). He had to have been doing 30mph as I was struggling to maintain 20. Gives you a bit of perspective on how fast some of these guys are. It was about the end of the first loop, towards the beginning of the second loop, where I started to realize the toll the heat was going to take. I saw at least 5 athletes pulled over to the side of the road at aid stations, trying to get into some shade. Also heard 2 separate ambulances as I came out of Chickamauga (special needs).
The second loop was more of the first. Every aid station had athletes pulled over into the shade. I just kept the routine going, trying to keep (relatively) cool, with the head down. The 11 miles back into Chattanooga was a welcome flatter stretch, and it was nice to get off the bike.
Target time: 05:30 hours, actual time 05:55:13. Florida 2015 was 5:24:58, Louisville 2015 was 5:54:03, Chattanooga 2014 was 5:39:39, Florida 2012 was 6:12:09. The heat just sucked the will out of you here. I had put in a good base of bike training this year so I’m pretty disappointed I couldn’t put down under a 5:30 on this course. It’s super fast and I was trained up. Bike mileage 2015 – 10,528 miles. Mileage 2016 YTD – 9,114 miles. Prorated, that gives 12,152 miles for 2016 – a 20% increase YOY.
T2
Rolled into T2 in pretty good shape, and pumped about being off the bike. Handed my bike to a volunteer, grabbed my gear bag, and headed into the changing tent. Again, since I was wearing the same thing the whole day, there wasn’t much to do other than change shoes/socks, body glide the feet, and grab my race belt/sunglasses/visor. Unfortunately, I learned something today – Body Glide actually liquefies in 105 degree temperature. As I ran into the changing tent, sat down, and opened up the Glide, it literally splashed all over me, and instantly solidified like hot wax. I managed to get a bit on the key spots on the feet, pulled on fresh socks, slipped on the running shoes, and headed out.
Target time: 5 min (4:59 in Florida), actual time 6:12. Seems a tad slow, but didn’t feel like I dawdled. Difference could likely be attributed to trying to apply liquid Body Glide.
It was in T2 that the degree to which the heat would play a factor really hit me. There were 2 athletes in T2 laying down with a whole grocery (5lb) bag of ice on their chest. One volunteer was yelling for a medic. Generally, since I’m decent on the bike, I come into T2 with athletes of similar ability, and no one walks out of T2. Everyone’s adrenaline is going, you’re excited to be off the bike, and the crowds are there yelling and cheering, so even if you’re running slowly, you’re still running. Today, well over half the athletes I saw were walking out of T2, just utterly shattered already.
RUN
Similar to my bike mileage, I’d put in a decent bit more running this year, so was hoping for a solid run off the bike. The Chattanooga run course runs up Amicalola Highway about 4.5 miles, then back along the Riverwalk about 4.5 miles to (almost) transition, then you cross the river for a 4ish mile loop on the North side of town. The run up Amicalola is net uphill, the run back on the Riverwalk is net downhill, with a large hill right at the end of the Riverwalk up Battery Place. Amicalola Highway has quite literally no shade, so it was like running uphill on the surface of the sun. As I would learn later, the temperature was 97 degrees, with a heat index of another 15-20 degrees to make it feel something like 110-115 on the asphalt. Every aid station I would get a cup of ice, dump water into it, chug, then get another cup of ice for the shorts/hat/to hold in my hands until the next aid station. Gatorade was hot, cola was hot, so to cool it down you had to pair it with a cup of ice. It was no use, though, the sun just plain won. I was walking by mile 3. Once you made the turnaround onto the Riverwalk, there was at least some shade, so it cooled a little bit.
The North side of town, though, has the monster hills. You get to run up the hill on Barton twice (once on the way out, and once on the way back) on EACH LOOP, and there were some other significant hills as well. I will say, though, that the spectators on this part of the course were awesome. Nearly every house had people out in the yard cheering us on and there were a ton of lawn parties that appeared to have been going on since the first runners came through. The music was blasting, people were offering us beer, there were Hi-5's galore. The energy here was incredible. And every time an energetic runner ran up the hill there were huge cheers from the crowd. Most of the rest of the run course on this side of the bridge was pretty reasonable. Another favorite area was Riverview Dr. Here the houses were mainly older mansions on 5+ acre lots looking across the road to the river. It was a really gorgeous area, and the scenery helped with the pain.
After the end of the pedestrian bridge back to transition to complete lap 1, I saw the wife and kids. I was about 2:30 into the run by then, so I told them not to wait around for the second loop, because it’s not like it would be faster L. Got a hug from each kid and a kiss from the wife, and headed back out onto the second lap while they went back to the hotel. It was crowded since a lot of the racers were starting their first loop. Probably 90% of the athletes were walking. I saw 4 or 5 people throwing up by the side of the road, every aid station had athletes sitting down by the side, trying to take advantage of the ice and little shade. There were 3 instances where race personnel were golf carting athletes back, I assume to the medical tent. I counted 5 more ambulances on the run. By the second time up Barton, my quads were totally destroyed. Strangely, it hurt way less to run uphill than it did downhill, so I’d run up each hill, passing tons of athletes walking. On the way down, they’d all repass me, walking and grimacing in pain.
Nutrition: Gel every other aid station, water and Gatorade at all. Coke added on the second loop, so took one cup of coke and one cup of water at every aid station on the second loop. One cup of chicken broth about mile 20.
Target time: 3:50 hours, actual time 5:02:55. Run mileage 2015 – 784 miles. Mileage 2016 YTD – 819 miles. Prorated, that gives 1,092 miles for 2016, an almost 40% increase. I should easily have been able to hit 3:50 based on that mileage (was 3:55 in Louisville last year).
FINISH
You could tell by the finish line that the volunteers had seen some rough stuff today. I must’ve been asked 10 times if I could walk or needed medical. Got my hat/shirt/medal, got a protein shake (nastiness that someone decided was a good substitute for good old chocolate milk) which I promptly spit out, a couple waters, and sat for a few minutes. Since the family was back at the hotel, I had to collect my race bags, bike, etc., pack them all up, then bike back to the Chattanooga Choo-Choo, about 1.5 miles away. Kids were already asleep by the time I made it there, but the wife had gotten takeout, so there were some kiddo leftovers as well as my own burger to consume. After half a gallon of (real) chocolate milk and a shower, I wasn’t too hungry, but about 2:00am when I couldn’t sleep the leftovers were really, really good.
POST-RACE
Some interesting information and race stats were posted on Facebook after the race. There was, at times, an over 1.5 hour wait to get into the Medical tent. 14 athletes were taken to local emergency rooms. One was still there a week later. There was a report of one athlete that, after finishing, had a seizure due to dehydration. 2716 athletes registered for the race, 2213 finished the swim, 2036 finished the bike, 1651 finished the run. Overall DNS/DNF rate was 39.2%, which according to rumor, was the second highest rate ever.
I took a week off to go to the beach (put in very light training), but since my ultimate goal is to race in Kona, I’m trying to get to 12 IM completed. I’ve got Louisville here on Sunday (goal is to just finish) to chalk one more off the list in the current training build. It will be an interesting contrast. I’m going to need a hat/gloves/jacket/arm warmers – highs are currently looking like upper 60s with lows in the mid 40s. That’s going to be cold in the morning and coming out of the water.