Progress against the field
From New York 2025 to New York 2026, Spencer Mayfield got 5:27 faster than the field.
Over the same races everyone got 4:45 quicker, so 10:12 faster on the clock looks better than it was.
188 days between Dallas 2025 and New York 2026 is the longest gap compared here, and the second race was 2:46 behind 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
3 races · 3 events
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New York28 May 2026Individual Open · Men1:25:22 PB485/1067Beat 55%
↑ 188 days after Dallas 2025 2:46 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:35 faster on the clock looks better than it was: the race was 3:21 faster for everyone, which leaves this 2:46 behind the field.
The fieldCompare these two →3:21 faster This athlete0:35 faster -
Dallas21 Nov 2025Individual Open · Men1:25:57829/2078Beat 60%
↑ 175 days after New York 2025 8:13 better than the field Why ↓Close ↑
9:37 faster on the clock, and the race was 1:24 faster for everyone, so 8:13 of it was this athlete.
The fieldCompare these two →1:24 faster This athlete9:37 faster -
New York30 May 2025Individual Open · Men1:35:341065/1462Beat 27%