I had originally set my sights on doing an Ironman triathlon this year. But The Battle of NICU blew a 2-month hole in my training schedule. So that will probably happen next year.
But I decided to sign up for the Kentucky Century Challenge. This will be my 4th year doing it. This year, the format is different.
(1) There are five “century” (100+ mile) rides, not 4.
(2) Doing 4 rides earns you the free jersey.
(3) Doing all 5 rides earns you a free pair of bike pants to boot.
(4) The rides for this year are:
- The Redbud Ride (London, KY), Apr 22
- The Horsey Hundred (Georgetown, KY), May 27
- Bike Morehead (Morehead, KY), June 17
- The Bourbon and Bluegrass Ride (Owensboro, KY),August 5
- The Hub City Tour (Elizabethtown, KY), September 9
It seems that, in odd-numbered years, the Redbud Ride gets hit by nasty weather. 2013 and 2015 were nasty. (I did not do the ride in 2013, as I was not aware of the Century Challenge at the time.) 2014 and 2016 were excellent.
This year, we got the odd-numbered weather: suckola. Cold weather, rain, and thunderstorms forecast for most of the day.
As a result, the Century Challenge team gave everyone the chance to “make up” the ride, provided they had been registered for the Redbud. It had to be a verifiable completed ride–with witnesses–or with evidence from a GPS unit (such as data from a Garmin device).
Since I now have a Garmin 920XT, I figured this would be perfect.
What I decided to do, though, was use this opportunity to get a baseline for my performance at 100 miles on a flat course, complete with heart rate, calorie burn, and split times. And I wanted to do it with minimal caloric intake during the ride.
As a result, I picked Beckley Creek Park in Louisville, and decided to ride the entire 100 miles on the Egg Lawn. At 0.8 miles per loop, that would require 125 loops.
On its face, this would seem like a boring ride.
For calories, I had 200-calorie jugs of Gatorade of various flavors, as well as a 1300-calorie bag of potato chips. I picked the latter because it had three things I wanted: carbs, fat, and salt. My diet has been increasingly ketogenic, and I am ratcheting back carbs progressively. This was my opportunity to see what that would do for me on a century ride.
My plan was to break for hydration/nutrition/bladder relief every 20 miles.
I started out very strong, probably too strong. The weather was very pleasant: temp was 55F when I started, and winds were light. I stayed aero most of the way.
Average speed exceeded 17mph for most of the first 50 miles. I was killing it by my standards. I finished the half-Iron distance (56 miles) inside 3:30, which was a 45-minute improvement over my Toughman Indiana bike time last year (and that was on a flat course as well, albeit with epic headwinds).
After mile 50, I began to slow, as the winds picked up and my legs started getting tired.
At mile 60, my quads were starting to hurt.
On one hand, a flat course might seem easy, but the downside is this: on a flat course, you cannot stop pedaling, whereas on a hilly course you get relief on the downhills.
Also, my bike mechanic screwed up the settings on my bike when he test rode it. Ergo, my bike-fit is whacked, and that probably is what put too much stress on my quads.
At any rate, I was unusually sore.
On the bright side: I was not tired, even though I was going harder than I normally do on my century rides. I finished the first 50 miles in just north of 3 hours, and that included pit stops. The lower calorie approach was working.
On the front 50, I used very little Gatorade, using water for my primary hydration source. I used Gatorade at pit stops only. But on the back 50, I switched to Gatorade, as I figured I would need the extra carb support.
As it turned out, I was well-hydrated throughout the ride. Where I had planned to only stop at 20 mile intervals to pee, I had to stop at mile 70 and mile 90 to do that.
At mile 80, my legs were KILLING me.
At that point, I had 25 laps remaining. I knew I was going to finish, but–dang!–it was going to hurt. Still, I was on track to finish at a 15 mph pace (including pit stops).
At mile 90, I hit the wall. Fatigue was setting in, and my legs were really hurting. But I knew I had the finish. Just 12-and-a-half laps to go.
I slogged it in from there, getting my miles in. Total mileage: 100.4. Including pit stops, my total pace was 15 mph. Not including pit stops, I was at 15.7 mph.
Total calorie burn was just south of 2,100. If that is accurate, then i only expended about half of what I thought I would. (I was expecting a calorie output closer to 4,000.)
On the positive side:
- I now have a baseline for my performance at 50 miles, 56 miles, and 100 miles.
- This was my fastest completion of any century distance.
- I have a tangible picture of my capabilities at races such as Toughman Indiana.
- I only consumed half the bag of potato chips.
- I only consumed 400 calories of Gatorade.
Total calorie intake during the ride: about 1,100. Not bad.
After the ride, I went to Wendy’s and had a small chili and a small chocolate Frosty.
The only negative: my leg soreness. I’m not sure if this was due to (a) my lack of training due to NICU Hell, (b) my bike fit, (c) the fact that my legs got no relief due to it being a flat course, or (d) some combination of the above.
I might have to take my bike in to get it re-fitted. This is money I did not want to spend, but it may be necessary.
Overall, however, a very good ride. 100 miles “in the zone”.
And, with my Garmin, I now have the data online.