>>535338036
Depends on your stamina

>>534975440
Maybe read some actual information instead of listening to regurgitated partial information from 4chan

>>534172925
I don't know how to read this but here

>>533688283
350, fits the chart for medium distances

>>533646383
Guts is better than stamina depending on track length up to a point, then it's worse.
Most "stamina guidelines" are calculated with matching guts (and sometimes even with too much guts). For a mile 260 guts is the sweet spot where it's better to level guts than stamina