Progress against the field
Joan Richards and David Richards have gained 12:39 on the field from New York 2025 to Chicago 2025.
The races barely moved for everyone else, so 12:24 faster on the clock is close to the whole story.
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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Chicago14 Nov 2025Doubles Open · Mixed1:53:47 PB1119/1179Beat 5%
↑ 168 days after New York 2025, with David Richards 12:39 better than the field Why ↓Close ↑
12:24 faster on the clock in a race that was 0:15 slower for everyone: 12:39 better than the field.
The fieldCompare these two →0:15 slower This pair12:24 faster -
New York30 May 2025Doubles Open · Mixed2:06:11768/776Beat 1%
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Chicago Navy Pier16 Nov 2024Relay · Mixed1:27:4930/40Beat 25%
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Chicago11 Nov 2023Doubles Open · Mixed1:59:10120/123Beat 2%