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Netherlands / Rotterdam 2026 / Doubles Open · Men / Season 8 (2025/26)

Sander koster & Stefan van Amersfoort — Rotterdam 2026

Sander koster Stefan van Amersfoort
M 40-44 n = 580
Finish · net time
1:37:15
+20:13 v median 1:17:02
Course −0:40 v season average ±0:16 · 989 teams
Men
542/580
40-44
63/70
Field beaten
7%

The race, in three figures

Field beaten
10%
Runs
7%
Stations
Biggest gain
200m Farmers Carry
+0:08
v median
401/580
Rank
Biggest loss
100m Sandbag Lunges
+1:52
v median
558/580
Rank

The race, in words

Sander koster & Stefan van Amersfoort finished 542nd of 580 men's teams in the Doubles Open division at Rotterdam 2026, in 1:37:15.

The sandbag lunges cost the most time: 1:52 slower than the median. The roxzone cost time: 11:24, behind 97% of the field.

This was a quick course. Against their other races this season, the people who raced Rotterdam gained about 0:40.

Eight blocks

Bar = field beaten · tick = median

  1. Block 01 11:28
    Running 1 6:21
    v median +1:08
    1000m SkiErg 5:07
    v median +0:50
  2. Block 02 8:11
    Running 2 5:59
    v median +1:06
    50m Sled Push 2:12
    v median +0:35
  3. Block 03 10:21
    Running 3 6:23
    v median +1:10
    50m Sled Pull 3:58
    v median +0:50
  4. Block 04 11:17
    Running 4 6:38
    v median +1:21
    80m Burpee Broad Jump 4:39
    v median +1:15
  5. Block 05 11:50
    Running 5 6:42
    v median +1:21
    1000m Row 5:08
    v median +0:31
  6. Block 06 8:18
    Running 6 6:28
    v median +1:11
    200m Farmers Carry 1:50
    v median +0:08
  7. Block 07 12:11
    Running 7 6:41
    v median +1:20
    100m Sandbag Lunges 5:30
    v median +1:52
  8. Block 08 12:22
    Running 8 7:25
    v median +1:18
    Wall Balls 4:57
    v median +0:23

Roxzone, per block

Approach · Exit 11:24

B1 · 1000m SkiErg
0:27
0:03 0:24
B2 · 50m Sled Push
1:37
0:11 1:26
B3 · 50m Sled Pull
1:58
0:42 1:16
B4 · 80m Burpee Broad Jump
1:37
0:08 1:29
B5 · 1000m Row
1:13
0:52 0:21
B6 · 200m Farmers Carry
2:01
1:27 0:34
B7 · 100m Sandbag Lunges
2:31
1:52 0:39
B8 · Wall Balls
—
No mats

Against the middle of your field

Men · n = 579

A pace, not a person: at every mat, the middle of the 579 men's teams who finished.

10:00 20:00 SkiErg Sled Push Sled Pull Burpee Broad Jump Row Farmers Carry Sandbag Lunges Finish Middle ↑ You ahead ↓ Field ahead 20:10
You ahead Field ahead Middle half · 25th–75th Crossed the middle · 0 Finish · 20:10 behind

Elsewhere

The board

Doubles Open · Men at Rotterdam 2026

See this race on page 41
Source Official
Event
Rotterdam 2026
Division
HYROX DOUBLES
Contest
HD_LR3MS4JI1506
Measured against
Men · n = 580