Progress against the field
Between Johannesburg I 2025 and Johannesburg 2026, Alastair Adams and David Sham lost 12:03 to the field.
The clock says 5:38 slower, but the races themselves got 6:25 quicker 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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Johannesburg30 May 2026Doubles Open · Men1:27:23344/603Beat 43%
↑ 455 days after Johannesburg I 2025, with David Sham 12:03 worse than the field Why ↓Close ↑
12:03 behind the field: 5:38 slower on the clock, against 6:25 faster for everyone.
The fieldCompare these two →6:25 faster This pair5:38 slower -
Johannesburg I1 Mar 2025Doubles Open · Men1:21:45 PB123/325Beat 62%