Progress against the field
From Dallas 2025 to Salt Lake City 2026, Erica Johnson got 2:56 faster than the field.
Over the same races everyone got 7:51 quicker, so 10:47 faster on the clock looks better than it was.
The biggest step was Dallas 2025 → Phoenix 2026: 4:55 on the field in 69 days.
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 Open · Women, the one raced most; every comparison is in the list below.
Every race
18 races · 15 events
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Salt Lake City19 Sep 2026Individual Open · Women1:15:08 PB17/620Beat 97%
↑ 16 days after Washington DC 2026 2:31 better than the field Why ↓Close ↑
0:46 faster on the clock in a race that was 1:45 slower for everyone: 2:31 better than the field.
The fieldCompare these two →1:45 slower This athlete0:46 faster -
Washington DC3 Sep 2026Doubles Open · Women1:32:33616/1382Beat 55%
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Washington DC3 Sep 2026Individual Open · Women1:15:5444/774Beat 94%
↑ 161 days after Houston 2026 3:59 worse than the field Why ↓Close ↑
3:59 behind the field: 0:35 slower on the clock, against 3:24 faster for everyone.
The fieldCompare these two →3:24 faster This athlete0:35 slower -
Houston26 Mar 2026Individual Open · Women1:15:1931/648Beat 95%
↑ 34 days after Las Vegas 2026 0:31 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:06 faster on the clock, yet the race was 1:37 faster for everyone, so 0:31 was lost on the field.
The fieldCompare these two →1:37 faster This athlete1:06 faster -
Las Vegas20 Feb 2026Individual Open · Women1:16:25112/1796Beat 94%
↑ 22 days after Phoenix 2026 0:00 better than the field Why ↓Close ↑
0:42 faster on the clock, and the race was 0:42 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →0:42 faster This athlete0:42 faster -
Phoenix29 Jan 2026Doubles Open · Mixed1:44:23 PB918/1059Beat 13%
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Phoenix29 Jan 2026Individual Open · Women1:17:0766/550Beat 88%
↑ 69 days after Dallas 2025 4:55 better than the field Why ↓Close ↑
4:55 better than the field: 8:48 faster on the clock, against 3:53 faster for everyone.
The fieldCompare these two →3:53 faster This athlete8:48 faster -
Dallas21 Nov 2025Individual Open · Women1:25:55360/1494Beat 76%
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Dallas21 Nov 2025Doubles Pro · Women1:47:05 PB340/400Beat 15%
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Chicago14 Nov 2025Doubles Open · Women1:30:56845/1539Beat 45%
↑ 363 days after Chicago Navy Pier 2024, with Marianne Roszyk 2:41 worse than the field Why ↓Close ↑
0:18 slower on the clock in a race that was 2:23 faster for everyone: 2:41 lost to the field.
The fieldCompare these two →2:23 faster This pair0:18 slower -
Houston15 Mar 2025Relay · Women1:31:5421/45Beat 53%
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Dallas23 Nov 2024Doubles Open · Women1:26:54189/553Beat 66%
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Chicago Navy Pier16 Nov 2024Doubles Open · Women1:30:38262/447Beat 41%
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Washington - North American Championships2 Mar 2024Doubles Open · Women1:30:0885/133Beat 36%
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Chicago - North American Open Championship11 Feb 2023Doubles Open · Women1:25:12 PB45/98Beat 54%
↑ 98 days after Chicago 2022, with Kali Coluzzi 2:32 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:43 faster on the clock looks better than it was: the race was 5:15 faster for everyone, which leaves this 2:32 behind the field.
The fieldCompare these two →5:15 faster This pair2:43 faster -
Chicago5 Nov 2022Doubles Open · Women1:27:5532/85Beat 62%
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Washington D.C. Open North American ChampionshipsDate unknownDoubles Open · Women1:31:52525/819Beat 36%
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New YorkDate unknownDoubles Open · Women1:29:4351/131Beat 61%