Progress against the field
Brynn Murray has dropped 5:56 behind the field from Boston 2025 to Boston 2026.
The clock says 1:17 slower, but the races themselves got 4:39 quicker for everyone.
189 days between Boston 2025 and Miami 2026 is the longest gap compared here, and the second race was 4:57 better than the field.
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
3 races · 3 events
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Boston8 Oct 2026Individual Open · Women1:47:55465/722Beat 36%
↑ 188 days after Miami 2026 10:53 worse than the field Why ↓Close ↑
10:53 behind the field: 8:40 slower on the clock, against 2:13 faster for everyone.
The fieldCompare these two →2:13 faster This athlete8:40 slower -
Miami3 Apr 2026Individual Open · Women1:39:15 PB677/1320Beat 49%
↑ 189 days after Boston 2025 4:57 better than the field Why ↓Close ↑
7:23 faster on the clock, and the race was 2:26 faster for everyone, so 4:57 of it was this athlete.
The fieldCompare these two →2:26 faster This athlete7:23 faster -
Boston26 Sep 2025Individual Open · Women1:46:38922/1290Beat 29%