Progress against the field
Between New York 2024 and Boston 2025, Allison Walker pulled 0:28 ahead of the field.
The clock says 6:37 faster, but the races themselves got 6:09 quicker for everyone.
How this is worked out ⓘ
A finish time moves for two reasons: the athlete, and the race — its course, its floor, its day. For each pair of races in a row in one category, we take everyone who raced both and use the middle of how much they moved (the median) as "the race". Whatever is left is the athlete. Doubles are compared only when the same two people raced both, and told as the pair's; relays are left out. A pair with fewer than 15 athletes in common is not shown.
Every race
4 races · 4 events
-
Chicago14 Nov 2025Doubles Open · Women1:07:43 PB27/1539Beat 98%
-
Boston26 Sep 2025Individual Open · Women1:16:33 PB100/1290Beat 92%
↑ 482 days after New York 2024 0:28 better than the field Why ↓Close ↑
0:28 better than the field: 6:37 faster on the clock, against 6:09 faster for everyone.
The fieldCompare these two →6:09 faster This athlete6:37 faster -
New York1 Jun 2024Individual Open · Women1:23:1098/592Beat 83%
-
Fort Lauderdale24 Feb 2024Doubles Open · Women1:28:3043/101Beat 57%