Marlon finished a 25-mile marathon in 5 hours with no prior training, averaging a 12:36 pace per mile [▻](https://video.twimg.com/amplify_video/21043247125620

Marlon finished a 25-mile marathon in 5 hours with no prior training, averaging a 12:36 pace per mile [▻](https://video.twimg.com/amplify_video/2104324712562085889/vid/avc1/1920x1080/1S7m4VM5wPigi-Nk.mp4) https://video.twimg.com/amplify_video/2104324712562085889/vid/avc1/1920x1080/1S7m4VM5wPigi-Nk…