Progress against the field
From Los Angeles 2022 to Anaheim 2025, Christopher Stairiker got 1:30 faster than the field.
The clock says 0:59 slower, but the races themselves got 2:29 slower for everyone.
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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Anaheim12 Dec 2025Individual Open · Men1:19:13254/1835Beat 86%
↑ 1128 days after Los Angeles 2022 1:30 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
0:59 slower on the clock in a race that was 2:29 slower for everyone: 1:30 gained on the field, which the clock hides.
The fieldCompare these two →2:29 slower This athlete0:59 slower -
Los Angeles10 Nov 2022Individual Open · Men1:18:14 PB35/208Beat 83%