Progress against the field
Shelley Shalev has gained 0:16 on the field from Anaheim 2024 to Houston 2026.
Over the same races everyone got 10:40 quicker, so 10:56 faster on the clock looks better than it was.
314 days between Las Vegas 2025 and Anaheim 2025 is the longest gap compared here, and the second race was 8:35 behind 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
5 races · 5 events
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Houston26 Mar 2026Individual Open · Women1:44:58491/961Beat 49%
↑ 34 days after Las Vegas 2026 6:02 worse than the field Why ↓Close ↑
4:25 slower on the clock in a race that was 1:37 faster for everyone: 6:02 lost to the field.
The fieldCompare these two →1:37 faster This athlete4:25 slower -
Las Vegas20 Feb 2026Individual Open · Women1:40:331001/1796Beat 44%
↑ 70 days after Anaheim 2025 0:37 worse than the field Faster on the clock, behind the field Why ↓Close ↑
5:46 faster on the clock, yet the race was 6:23 faster for everyone, so 0:37 was lost on the field.
The fieldCompare these two →6:23 faster This athlete5:46 faster -
Anaheim12 Dec 2025Individual Open · Women1:46:19798/1383Beat 42%
↑ 314 days after Las Vegas 2025 8:35 worse than the field Why ↓Close ↑
8:35 behind the field: 7:23 slower on the clock, against 1:12 faster for everyone.
The fieldCompare these two →1:12 faster This athlete7:23 slower -
Las Vegas1 Feb 2025Individual Open · Women1:38:56 PB290/512Beat 43%
↑ 56 days after Anaheim 2024 15:30 better than the field Why ↓Close ↑
15:30 better than the field: 16:58 faster on the clock, against 1:28 faster for everyone.
The fieldCompare these two →1:28 faster This athlete16:58 faster -
Anaheim7 Dec 2024Individual Open · Women1:55:54309/405Beat 24%