Negative Split Strategy - London Marathon & Boston Marathon Statistical Analysis

In this video, I analyse the halfway splits in both the London Marathon and the Boston Marathon in 2023 to determine what might be optimal pacing strategy and whether a negative split (so running the 2nd half quicker) might be a good idea or not. 0:00 Introduction 0:46 Overall figures 1:13 Impacted by speed Part 1 ? 2:12 Impacted by gender ? 2:34 Impacted by speed Part 2 ? 3:20 Sub 3 Runners in more detail 5:35 Thirty Minute bands Sub 2:30 to 6:00+ 7:03 More on Sub 3 Runners 7:50 London vs Boston 8:09 Closing thoughts Subscriber count at time of upload: 5925 #negativesplits #marathonpacing