Progress against the field
From New York 2025 to Miami 2026, the field gained 2:05 on Jennifer Tierney.
The clock says 2:42 faster, but the races themselves got 4:47 quicker for everyone.
189 days between Boston 2025 and Miami 2026 is the longest gap compared here, and the second race was 1:05 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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Boston8 Oct 2026Doubles Open · Women1:20:42146/691Beat 79%
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New York28 May 2026Doubles Open · Women1:13:02 PB33/1048Beat 97%
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Miami3 Apr 2026Individual Open · Women1:21:00 PB171/1320Beat 87%
↑ 189 days after Boston 2025 1:05 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:21 faster on the clock looks better than it was: the race was 2:26 faster for everyone, which leaves this 1:05 behind the field.
The fieldCompare these two →2:26 faster This athlete1:21 faster -
Boston26 Sep 2025Individual Open · Women1:22:21222/1290Beat 83%
↑ 119 days after New York 2025 1:00 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:21 faster on the clock, yet the race was 2:21 faster for everyone, so 1:00 was lost on the field.
The fieldCompare these two →2:21 faster This athlete1:21 faster -
New York30 May 2025Individual Open · Women1:23:42198/781Beat 75%