Originally Posted by
terrymorse
Oh yes. I think
RChung said he did some analysis for competitors going for a record, maybe the hour record. IIRC, better air conditions were in the afternoon, when the temperatures were higher.
Diminishing returns, probably, as high temperatures put a bigger strain on the circulatory system.
If I recall, when your body temp gets to about 41C, you are pretty much done. Done exercising, that is. 😊
Otto