Progress against the field
Between Anaheim 2024 and Las Vegas 2025, David Brown pulled 4:07 ahead of the field.
Over the same races everyone got 3:20 quicker, so 7:27 faster on the clock looks better than it was.
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
4 races · 4 events
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Salt Lake City19 Sep 2026Doubles Open · Men1:19:35 PB117/256Beat 54%
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Las Vegas1 Feb 2025Individual Open · Men2:06:54637/689Beat 8%
↑ 56 days after Anaheim 2024 4:07 better than the field Why ↓Close ↑
7:27 faster on the clock, and the race was 3:20 faster for everyone, so 4:07 of it was this athlete.
The fieldCompare these two →3:20 faster This athlete7:27 faster -
Anaheim7 Dec 2024Individual Open · Men2:14:21571/607Beat 6%
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Washington D.C. Open North American ChampionshipsDate unknownIndividual Open · Men1:57:27 PB1409/1544Beat 9%