Progress against the field
Heather Klein has dropped 0:32 behind the field from New York 2025 to Stockholm 2026.
The races themselves barely changed, so 0:11 slower on the clock is the real picture.
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 Individual Pro · Women, the one raced most; every comparison is in the list below.
Every race
14 races · 13 events
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Washington DC3 Sep 2026Relay · Women59:511/89Beat 99%
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Stockholm18 Jun 2026Individual Pro · Women1:21:50575/751Beat 23%
↑ 21 days after New York 2026 2:01 worse than the field Why ↓Close ↑
2:01 behind the field: 1:04 slower on the clock, against 0:57 faster for everyone.
The fieldCompare these two →0:57 faster This athlete1:04 slower -
New York28 May 2026Relay · Women1:00:191/154Beat 99%
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New York28 May 2026Individual Pro · Women1:20:4669/312Beat 78%
↑ 195 days after Chicago 2025 0:45 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
1:56 slower on the clock, but the race was 2:41 slower for everyone, so this was 0:45 better than the field.
The fieldCompare these two →2:41 slower This athlete1:56 slower -
Chicago14 Nov 2025Individual Pro · Women1:18:50 PB56/194Beat 71%
↑ 49 days after Boston 2025 0:06 better than the field Why ↓Close ↑
Moved with the field: 1:29 faster on the clock, against 1:23 faster for everyone.
The fieldCompare these two →1:23 faster This athlete1:29 faster -
Boston26 Sep 2025Individual Pro · Women1:20:1969/159Beat 57%
↑ 119 days after New York 2025 0:38 better than the field Why ↓Close ↑
0:38 better than the field: 1:20 faster on the clock, against 0:42 faster for everyone.
The fieldCompare these two →0:42 faster This athlete1:20 faster -
New York30 May 2025Individual Pro · Women1:21:3917/77Beat 78%
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Houston15 Mar 2025Individual Open · Women1:13:03 PB32/646Beat 95%
↑ 42 days after Las Vegas 2025 1:22 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:16 faster on the clock looks better than it was: the race was 3:38 faster for everyone, which leaves this 1:22 behind the field.
The fieldCompare these two →3:38 faster This athlete2:16 faster -
Las Vegas1 Feb 2025Individual Open · Women1:15:1933/512Beat 94%
↑ 70 days after Dallas 2024 0:33 better than the field Why ↓Close ↑
0:33 better than the field: 3:40 faster on the clock, against 3:07 faster for everyone.
The fieldCompare these two →3:07 faster This athlete3:40 faster -
Dallas23 Nov 2024Individual Open · Women1:18:5942/620Beat 93%
↑ 175 days after New York 2024 0:48 worse than the field Why ↓Close ↑
1:50 slower on the clock in a race that was 1:02 slower for everyone: 0:48 lost to the field.
The fieldCompare these two →1:02 slower This athlete1:50 slower -
New York1 Jun 2024Individual Open · Women1:17:0949/592Beat 92%
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Gainful Anaheim19 May 2024Individual Open · Women1:17:0730/367Beat 92%
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Washington - North American Championships2 Mar 2024Individual Open · Women1:19:0460/271Beat 78%
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Chicago11 Nov 2023Doubles Open · Mixed1:11:47 PB28/123Beat 77%