50 Miler Training Program

Interesting concept. training works in different ways for different people. article gave no real metrics beyond saying you can finish which for some may be their "A" goal. A quote and something I think holds true -

"It’s an amazing promise, particularly as it includes ‘long’ runs that never exceed 90 minutes. But if you’ve never done a really long run, race day could prove challenging, says Herrera, an ultra runner himself.

“Long runs prepare you for time on your feet, pacing, mental toughness and how to fuel yourself for multiple hours – you don’t really need to eat for a 90-minute training session,” he says. “I’m a firm believer in HIIT, but I still feel a runner – especially a beginner – has to cover 75 per cent of the distance in training for 26.2 to prepare for those elements.”

Likely the 50’s at the hottest part of the day, maybe 70.

Taxman, I might be the poster. I’m 240, do ultras and maintain pretty good strength. At one point in time in my training I was doing a lot of 400m and 800m repeats.

The actual training schedule looks similar to any marathon training plan. Personally I never run farther than 25 miles during training however I race often when building up to a particular distance. When it comes to ultra running, there’s a point of diminishing returns on distance accumulation in a singular session. Anything longer than 2 hrs becomes “eating practice with some running.” Lots of trial and error in this sport.