Progress against the field
Stephen Sirvan has gained 0:45 on the field from New York 2024 to New York 2025.
Over the same races everyone got 8:19 quicker, so 9:04 faster on the clock looks better than it was.
245 days between New York 2024 and Las Vegas 2025 is the longest gap compared here, and the second race was 2:55 better than 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
7 races · 6 events
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New York28 May 2026Doubles Open · Men1:08:4749/365Beat 87%
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New York28 May 2026Individual Pro · Men1:24:11 PB115/273Beat 58%
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New York30 May 2025Individual Open · Men1:12:13 PB181/1462Beat 88%
↑ 118 days after Las Vegas 2025 2:10 worse than the field Faster on the clock, behind the field Why ↓Close ↑
5:16 faster on the clock, yet the race was 7:26 faster for everyone, so 2:10 was lost on the field.
The fieldCompare these two →7:26 faster This athlete5:16 faster -
Las Vegas1 Feb 2025Individual Open · Men1:17:29124/689Beat 82%
↑ 245 days after New York 2024 2:55 better than the field Why ↓Close ↑
2:55 better than the field: 3:48 faster on the clock, against 0:53 faster for everyone.
The fieldCompare these two →0:53 faster This athlete3:48 faster -
New York1 Jun 2024Individual Open · Men1:21:17277/895Beat 69%
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Washington D.C. Open North American ChampionshipsDate unknownDoubles Open · Men1:03:34 PB76/795Beat 90%
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New YorkDate unknownDoubles Open · Mixed1:21:30 PB51/170Beat 70%