Progress against the field
Andrea Johnson has dropped 9:22 behind the field from Anaheim 2025 to Boston 2026.
Over the same races everyone got 8:55 quicker, so 0:27 slower on the clock looks better than it was.
The longest gap between two races compared here, 230 days between Las Vegas 2026 and Boston 2026, cost 6:30 on 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 · Women1:33:17242/722Beat 67%
↑ 230 days after Las Vegas 2026 6:30 worse than the field Why ↓Close ↑
6:30 behind the field: 3:58 slower on the clock, against 2:32 faster for everyone.
The fieldCompare these two →2:32 faster This athlete3:58 slower -
Las Vegas20 Feb 2026Individual Open · Women1:29:19 PB544/1796Beat 70%
↑ 70 days after Anaheim 2025 2:52 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:31 faster on the clock, yet the race was 6:23 faster for everyone, so 2:52 was lost on the field.
The fieldCompare these two →6:23 faster This athlete3:31 faster -
Anaheim12 Dec 2025Individual Open · Women1:32:50413/1383Beat 70%