Progress against the field
Rachel Williams and Sierra Joslin have dropped 2:35 behind the field from Dallas 2025 to Houston 2026.
Over the same races everyone got 3:41 quicker, so 1:06 faster on the clock looks better than it was.
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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Miami3 Apr 2026Doubles Open · Women2:15:121005/1037Beat 3%
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Houston26 Mar 2026Doubles Open · Women1:32:53244/548Beat 56%
↑ 125 days after Dallas 2025, with Sierra Joslin 2:35 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:06 faster on the clock looks better than it was: the race was 3:41 faster for everyone, which leaves this 2:35 behind the field.
The fieldCompare these two →3:41 faster This pair1:06 faster -
Manchester21 Jan 2026Doubles Open · Women1:23:51 PB57/193Beat 71%
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Dallas21 Nov 2025Doubles Open · Women1:33:59910/1529Beat 41%