It’s hard not to over-think a pending marathon. I’m a week out from running the Boulder Rez and my mind is consumed by it. That’s because marathons are hard. You can train for the first 20 miles. The final 6 miles are beyond your body’s limitations. Beyond its glucose stores. Beyond its ability to stay hydrated. There’s a reason Pheidippides dropped dead after running from Marathon to Athens 2500 years ago.
My training today consisted of a mountain hike, photo above, and strength training at the rec center. I’m in taper mode. Actually, I was in Vegas last week at Black Hat so taper-mode really started a week ago. That’s fine. I doubt anything I do the last 2 weeks of an 11 week training plan could change the outcome much. I say that and yet I’m consumed by it.
My current obsession is tracking the projected weather, as in heat, for next Saturday. I think the Weather Channel had been displaying annual averages for their 10-day forecast, but now that Saturday is only 7 days out, it’s beginning to look more accurate. And it looks like some rain in the forecast will cool things down to where it won’t exceed 80°. That would be awesome.
I feel that I’m in good running shape but the heat is a wild card. The heat, in the 90s since May, could really take the fun out of 4 loops around the rez. And I want to have fun. For me, fun in a race is racing, so I want to push myself. But pushing yourself in the heat adds a wrinkle. Dehydration is possible in any marathon and I have a history of it. I know how to plan to hydrate but execution can go south some times when all the blood your brain needs for math is in your legs.
So I’ve developed a plan that has the math baked in. I typically drink a 500ml bottle of electrolytes, in this case, LMNT, every 10K. Every 6 miles. Each loop around the Rez is 6.55 miles. I’ll carry a bottle with me and pick up a new bottle each loop from my personal aid station. I’ll have an ice chest stocked with water bottles swimming in ice cold water along the course, just after the start/finish line.
The timing is set, I don’t have to think about it. Given the heat, I expect I might actually finish my bottle before I reach the mile 5 aid station and if so, I’ll drink a cup. At 60°, my plan would be perfect. At 70°, 500ml might come up short. Last year, I needed to drink at that mile-5 aid station on the final 2 loops. This year, I’ll plan to drink there on all 4 loops. It’s a good plan.

































































































