The race, in three figures
The race, in words
2:10:37 at Chicago 2025 put Marina Isac 1,062nd of 1,127 women in the Open division.
If there was time left out there, it was on the burpee broad jumps, 5:05 behind the median. The race faded late: the second half went 8:00 worse against the middle of the field than the first. 9:50 in the roxzone was slower than 90% of the field.
This was a quick course. Against their other races this season, the people who raced Chicago gained about 3:08.
Eight blocks
Bar = field beaten · tick = median
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Block 01 9:47Running 1 4:24v median +0:06
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Block 02 10:22Running 2 7:00v median +1:13
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Block 03 14:51Running 3 7:37v median +1:34
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Block 04 20:14Running 4 8:36v median +2:28
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Block 05 18:58Running 5 12:43v median +6:28
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Block 06 13:05Running 6 9:48v median +3:38
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Block 07 15:08Running 7 7:50v median +1:42
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Block 08 18:29Running 8 9:20v median +2:23
Roxzone, per block
Approach · Exit 9:50
Against the middle of your field
Women · n = 1125
A pace, not a person: at every mat, the middle of the 1,125 women who finished.