• @markstosOP
    link
    65 months ago

    For multi-hour runs, I’ve settled on about 500ml per hour of fluids, and it’s interesting to see he landed on about the same.

    As his data and my experience shows, that’s a deficient budget, but it’s sufficient to get through a day, assuming I’m starting well hydrated and it’s not too hot. On hotter days I plan for more water.