Progress against the field
From Atlanta 2025 to Miami 2026, Bryson Porter and Brighton McCollum got 3:12 faster than the field.
Over the same races everyone got 3:28 quicker, so 6:40 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
2 races · 2 events
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Miami3 Apr 2026Doubles Open · Mixed1:13:22 PB249/1477Beat 83%
↑ 154 days after Atlanta 2025, with Brighton McCollum 3:12 better than the field Why ↓Close ↑
6:40 faster on the clock, and the race was 3:28 faster for everyone, so 3:12 of it was this pair.
The fieldCompare these two →3:28 faster This pair6:40 faster -
Atlanta31 Oct 2025Doubles Open · Mixed1:20:02197/582Beat 66%