Here is my top ten list, but not in any particular oder since these are all VERY hard in their own way. The are all endurance sports, so no hitting baseballs or driving golfballs, and no judges.
There it is...some may not agree, but these are all DAMN hard and I couldn't think of anything harder in endurance sports, but am open to suggestions. I did take into acount the training that had to be done to accomplish any of these.
tommy
- Finishing a three week stage race
- Breaking a 4-min mile
- Breaking 2:10 in a marathon for a man, 2:25ish for a woman
- Breaking 8 hr in an IM
- Setting the Mt. Washington Hill Climb record
- Setting the world hour record
- The Rim to Rim Grand Canyon run
- The Iditarod
- Any 90+ km XC ski race
- Running the Antarctica Marathon
There it is...some may not agree, but these are all DAMN hard and I couldn't think of anything harder in endurance sports, but am open to suggestions. I did take into acount the training that had to be done to accomplish any of these.
tommy