VDOT says:
It obviously isn't that simple, especially if you hit the wall at 20 miles.
My main issue is I haven’t lost the belly from December and struggle to lose it when training for a race. I very much doubt I could run a sub 4.30 marathon at present but will be ramping up training over the next 6 weeks.
@deleted started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
VDOT says:
It obviously isn't that simple, especially if you hit the wall at 20 miles.