The race, in three figures
The race, in words
1:34:31 at Heerenveen 2025 put Niels de Boer 223rd of 325 men in the Open division.
The sandbag lunges cost the most time: 2:52 slower than the median. The race faded late: the second half went 4:10 worse against the middle of the field than the first.
The field ran 2:29 faster at Heerenveen 2025 than at Rotterdam 2025, a quicker course than most.
Eight blocks
Bar = field beaten · tick = median
-
Block 01 8:51Running 1 4:43v median +0:19
-
Block 02 8:17Running 2 4:53v median +0:14
-
Block 03 10:01Running 3 4:53v median −0:05
-
Block 04 11:28Running 4 5:08v median +0:06
-
Block 05 10:33Running 5 5:27v median +0:13
-
Block 06 7:14Running 6 5:22v median +0:18
-
Block 07 13:24Running 7 5:26v median +0:17
-
Block 08 14:32Running 8 6:44v median +0:51
Roxzone, per block
Approach · Exit 10:18
Against the middle of your field
Men · n = 319
A pace, not a person: at every mat, the middle of the 319 men who finished.