PhotosDay 78/100 – go! Published October 18, 2017 · All posts on Oct 18This entry is part 81 of 104 in the series 100 Days of Training (2017)fastest run ever (over any real distance) running above my “comfortable zone” pushing O2 capacity the whole way. *gasp*ɕ100 Days of Training (2017) Day 77/100 – walk Day 79/100 – recovery