Progress against the field
Stephanie Blair and Katherine Greenberg have dropped 1:25 behind the field from New York 2026 to Boston 2026.
The clock says 2:58 faster, but the races themselves got 4:23 quicker for everyone.
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. The summary above covers Doubles Open · Women, with Katherine Greenberg, the one raced most; every comparison is in the list below.
Every race
10 races · 6 events
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Boston8 Oct 2026Doubles Open · Mixed1:01:19 PB21/1096Beat 98%
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Boston8 Oct 2026Doubles Open · Women1:04:49 PB1/691Beat 100%
↑ 133 days after New York 2026, with Katherine Greenberg 1:25 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:58 faster on the clock looks better than it was: the race was 4:23 faster for everyone, which leaves this 1:25 behind the field.
The fieldCompare these two →4:23 faster This pair2:58 faster -
Washington DC3 Sep 2026Doubles Open · Women1:08:318/706Beat 99%
↑ 153 days after Miami 2026, with Grace DeJong 6:24 worse than the field Why ↓Close ↑
1:36 slower on the clock in a race that was 4:48 faster for everyone: 6:24 lost to the field.
The fieldCompare these two →4:48 faster This pair1:36 slower -
New York28 May 2026Relay · Mixed57:583/121Beat 98%
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New York28 May 2026Doubles Open · Women1:07:477/1048Beat 99%
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New York28 May 2026Doubles Open · Women1:10:4948/1144Beat 96%
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Miami3 Apr 2026Relay · Mixed1:02:466/110Beat 95%
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Miami3 Apr 2026Doubles Open · Women1:06:5513/987Beat 99%
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Dallas21 Nov 2025Doubles Open · Mixed1:57:151422/1504Beat 6%
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Dallas18 Nov 2023Doubles Open · Women1:48:20161/188Beat 14%