The fastest times are run on cool days, so what happens when those become fewer? https://epic.uchicago.edu/news-events/news/your-race-against-time-how-climate-affects-marathon …pic.twitter.com/1ZkH76CanY
0 replies
1 retweet
2 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.