Chicago Marathon

Oct 13, 2013 · 1 min read
running

My marathon PR and my first time really tactically racing a marathon. Negative-split nearly every 5K segment and ran the second half faster than the first. I was hooked.

Distance: 26.2 miles Chip Time: 2:53:31 Avg Pace: 6:37/mi Overall Place: 475th Gender Place: 430th Division Place (M 20-24): 36th

SplitTimePace
5K21:186:52/mi
10K42:046:41/mi
15K1:02:596:44/mi
20K1:23:336:38/mi
Half1:28:026:35/mi
25K1:43:466:30/mi
30K2:03:416:25/mi
35K2:23:246:21/mi
40K2:44:346:49/mi
Finish2:53:316:37/mi
Austin Semmel
Authors
Army Officer | PhD, Operations Research
Army officer and operations researcher at the United States Military Academy. I hold a Doctor of Philosophy in Operations Research from NC State University. Using daily flight data from AH-64 Apache units, my dissertation characterized the latent decision structures and trade-offs that drive operational readiness. I developed interpretable, data-driven modeling frameworks that translate complex system behaviors into decision support tools for resource-constrained environments. I teach probability, statistics, and mathematical modeling to cadets at the United States Military Academy at West Point.