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Athlete United States

Sei Im

In 2026, Sei Im has raced HYROX twice, both in the men's Doubles Open. The fastest of 2 is 1:31:38 at Washington DC 2026, 197th of 257 men's teams. With Mark Silverman both times, that is 2:01 quicker on the clock than the first of them, at New York 2026.

Best finish, by category
Doubles Open · Men
1:31:38
Washington DC 2026

Progress against the field

Sei Im and Mark Silverman have dropped 3:04 behind the field from New York 2026 to Washington DC 2026.

The clock says 2:01 faster, but the races themselves got 5:05 quicker for everyone.

Race by race, in the list below ↓
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

  1. Washington DC
    3 Sep 2026
    Doubles Open · Men
    1:31:38 PB
    197/257
    Beat 23%
    ↑ 98 days after New York 2026, with Mark Silverman 3:04 worse than the field Faster on the clock, behind the field Why ↓

    2:01 faster on the clock looks better than it was: the race was 5:05 faster for everyone, which leaves this 3:04 behind the field.

    Compare these two →
  2. New York
    28 May 2026
    Doubles Open · Men
    1:33:39
    442/574
    Beat 23%

Personal bests, by station

4:26
Washington DC 2026
2:17
New York 2026
4:15
New York 2026
4:16
New York 2026
4:36
Washington DC 2026
1:47
Washington DC 2026
5:13
Washington DC 2026
5:19
Washington DC 2026

Station by station, race by race

Doubles Open · Men Faster is lower
1000m SkiErg
4:28 4:26
50m Sled Push
2:24 2:17
50m Sled Pull
4:47 4:15
80m Burpee Broad Jump
4:25 4:16
1000m Row
5:32 4:36
200m Farmers Carry
1:58 1:47
100m Sandbag Lunges
5:32 5:13
Wall Balls
5:56 5:19