The race, in three figures
The race, in words
1:28:37 at Boston 2026 put Jennifer Jacob on the age-group podium: 3rd of 14 in the 50–54 age group.
Legs and stations told different stories: 90% of the field beaten on the runs, 38% on the stations. On the wall balls the field had the edge, by 3:35. A harder second half: 3:18 more lost to the middle of the field after halfway than before it.
Eight blocks
Bar = field beaten · tick = median
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Block 01 8:52Running 1 3:43v median −0:55
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Block 02 8:41Running 2 4:28v median −1:12
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Block 03 10:34Running 3 4:52v median −1:09
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Block 04 11:11Running 4 4:48v median −1:14
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Block 05 10:21Running 5 4:57v median −1:13
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Block 06 7:12Running 6 5:02v median −1:01
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Block 07 10:09Running 7 5:13v median −0:47
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Block 08 16:08Running 8 6:13v median −0:42
Roxzone, per block
Approach · Exit 5:38
Against the middle of your field
Women · n = 472
A pace, not a person: at every mat, the middle of the 472 women who finished.