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Sem Boom

NED M 16-24 n = 1192
Finish · net time
1:15:20
−10:58 v median 1:26:18
Course −1:19 v season average ±0:12 · 1,324 athletes
Men
243/1192
16-24
51/244
Field beaten
80%

The race, in three figures

Field beaten
91%
Runs
64%
Stations
Biggest gain
Wall Balls
−0:33
v median
488/1192
Rank
Biggest loss
50m Sled Push
+0:02
v median
622/1192
Rank

The race, in words

Sem Boom finished 243rd of 1,192 men in the Open division at Rotterdam 2026, in 1:15:20, faster than 80% of the field.

The runs carried this race: faster than 91% of the field over the eight kilometres, against 64% on the stations. The wall balls were the standout, 0:33 quicker than the median and 488th of 1,192.

Rotterdam gave the field time back: about 1:19 faster than the average race this season, by 1,324 athletes who raced both.

Eight blocks

Bar = field beaten · tick = median

  1. Block 01 8:45
    Running 1 4:13
    v median −0:42
    v median −0:13
  2. Block 02 6:55
    Running 2 4:03
    v median −0:42
    v median +0:02
  3. Block 03 8:15
    Running 3 4:04
    v median −1:00
    v median −0:21
  4. Block 04 9:32
    Running 4 4:12
    v median −0:54
    v median −0:18
  5. Block 05 8:40
    Running 5 4:11
    v median −0:59
    1000m Row 4:29
    v median −0:21
  6. Block 06 6:25
    Running 6 4:17
    v median −0:50
    v median −0:01
  7. Block 07 9:19
    Running 7 4:14
    v median −0:54
    v median −0:08
  8. Block 08 11:27
    Running 8 4:49
    v median −1:15
    Wall Balls 6:38
    v median −0:33

Roxzone, per block

Approach · Exit 6:09

B1 · 1000m SkiErg
0:10
0:02 0:08
B2 · 50m Sled Push
0:55
0:05 0:50
B3 · 50m Sled Pull
0:39
0:13 0:26
B4 · 80m Burpee Broad Jump
0:49
0:06 0:43
B5 · 1000m Row
0:43
0:22 0:21
B6 · 200m Farmers Carry
1:15
1:03 0:12
B7 · 100m Sandbag Lunges
1:40
1:12 0:28
B8 · Wall Balls
—
No mats

Against the middle of your field

Men · n = 1185

A pace, not a person: at every mat, the middle of the 1,185 men who finished.

10:00 10:00 SkiErg Sled Push Sled Pull Burpee Broad Jump Row Farmers Carry Sandbag Lunges Finish Middle ↑ You ahead ↓ Field ahead 10:57
You ahead Field ahead Middle half · 25th–75th Crossed the middle · 0 Finish · 10:57 ahead

Elsewhere

The board

Individual Open · Men at Rotterdam 2026

See this race on page 11
Source Unofficial
Event
Rotterdam 2026
Division
HYROX
Contest
H_LR3MS4JI150A
Measured against
Men · n = 1192