Progress against the field
From Houston 2025 to Miami 2026, the field gained 15:19 on Robbie Arroyo.
The clock says 3:34 slower, but the races themselves got 11:45 quicker for everyone.
The longest gap between two races compared here, 195 days between Houston 2025 and Boston 2025, cost 5:06 on 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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
15 races · 14 events
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Tampa22 Oct 2026Doubles Open · Men1:25:08 PB290/453Beat 36%
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Miami3 Apr 2026Relay · Mixed1:21:5445/110Beat 59%
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Miami3 Apr 2026Individual Open · Men1:14:13202/1462Beat 86%
↑ 42 days after Las Vegas 2026 4:21 worse than the field Why ↓Close ↑
4:21 behind the field: 2:21 slower on the clock, against 2:00 faster for everyone.
The fieldCompare these two →2:00 faster This athlete2:21 slower -
Las Vegas20 Feb 2026Individual Open · Men1:11:5292/1739Beat 95%
↑ 22 days after Phoenix 2026 4:04 worse than the field Why ↓Close ↑
2:18 slower on the clock in a race that was 1:46 faster for everyone: 4:04 lost to the field.
The fieldCompare these two →1:46 faster This athlete2:18 slower -
Phoenix29 Jan 2026Individual Open · Men1:09:3484/947Beat 91%
↑ 48 days after Anaheim 2025 8:30 better than the field Why ↓Close ↑
8:30 better than the field: 13:05 faster on the clock, against 4:35 faster for everyone.
The fieldCompare these two →4:35 faster This athlete13:05 faster -
Anaheim12 Dec 2025Individual Open · Men1:22:39359/1835Beat 80%
↑ 21 days after Dallas 2025 13:01 worse than the field Why ↓Close ↑
15:14 slower on the clock in a race that was 2:13 slower for everyone: 13:01 lost to the field.
The fieldCompare these two →2:13 slower This athlete15:14 slower -
Dallas21 Nov 2025Individual Open · Men1:07:2563/2078Beat 97%
↑ 56 days after Boston 2025 2:43 better than the field Why ↓Close ↑
3:46 faster on the clock, and the race was 1:03 faster for everyone, so 2:43 of it was this athlete.
The fieldCompare these two →1:03 faster This athlete3:46 faster -
Boston26 Sep 2025Individual Open · Men1:11:11114/1463Beat 92%
↑ 195 days after Houston 2025 5:06 worse than the field Why ↓Close ↑
5:06 behind the field: 0:32 slower on the clock, against 4:34 faster for everyone.
The fieldCompare these two →4:34 faster This athlete0:32 slower -
Houston15 Mar 2025Individual Open · Men1:10:3979/1005Beat 92%
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Anaheim7 Dec 2024Individual Open · Men1:17:0971/607Beat 88%
↑ 189 days after New York 2024 9:52 worse than the field Why ↓Close ↑
9:56 slower on the clock in a race that was 0:04 slower for everyone: 9:52 lost to the field.
The fieldCompare these two →0:04 slower This athlete9:56 slower -
New York1 Jun 2024Individual Open · Men1:07:13 PB35/895Beat 96%
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Gainful Anaheim19 May 2024Individual Open · Men1:13:0860/623Beat 90%
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Fort Lauderdale24 Feb 2024Individual Open · Men1:13:4832/372Beat 91%
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Miami BeachDate unknownIndividual Open · Men1:08:1642/972Beat 96%
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Washington D.C. Open North American ChampionshipsDate unknownIndividual Open · Men1:10:41160/1544Beat 90%