Progress against the field
Shannon Herman has gained 0:45 on the field from Boston 2025 to Anaheim 2025.
The races barely moved for everyone else, so 0:49 faster on the clock is close to the whole story.
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
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Tampa22 Oct 2026Individual Open · Women1:12:12 PB8/406Beat 98%
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Anaheim12 Dec 2025Individual Open · Women1:17:3479/1383Beat 94%
↑ 77 days after Boston 2025 0:45 better than the field Why ↓Close ↑
0:45 better than the field: 0:49 faster on the clock, against 0:04 faster for everyone.
The fieldCompare these two →0:04 faster This athlete0:49 faster -
Boston26 Sep 2025Individual Open · Women1:18:23127/1290Beat 90%
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Anaheim7 Dec 2024Doubles Open · Women1:21:12 PB66/304Beat 78%