Rachel Jacobsohn

Highland Park

Bib: 34375 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 54109
Top 40%
Gender (Female)
#0 / 24561
Top 27%
Division (F30-34)
#0 / 4161
Top 31%
Race Day Weather
54°/44°F
few clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:45/mi
27:12
↑ 52↓ 48
10K· 6.21 mi
8:54/mi
54:51
↑ 25↓ 31
15K· 9.32 mi
8:49/mi
1:22:15
↑ 12↓ 13
20K· 12.43 mi
8:51/mi
1:49:45
↑ 18↓ 17
Half· 13.11 mi
10:32/mi
1:56:56
↑ 13
25K· 15.53 mi
8:46/mi
2:18:11
↑ 22↓ 30
30K· 18.64 mi
8:55/mi
2:45:54
↑ 13↓ 12
35K· 21.75 mi
9:04/mi
3:14:04
↑ 27↓ 27
40K· 24.85 mi
9:26/mi
3:43:23
↑ 16↓ 11
Finish· 26.22 mi
9:13/mi
3:55:57
↑ 23↓ 20
Course Elevation
227ft
Total climb
32ft
Range
589 to 621 ft
221ft
Total descent
About the height of a three-story building

The Course

Half Splits

1st Half· via Half
1:56:568:55 /mi⚡ faster
2nd Half
1:59:019:05 /mi+1.8%
Positive split — 1.8% slower in the second half
AI Race Performance Report

Rachel's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
27:128:453.11 mi27:12
8:45
-
10K
54:518:503.10 mi27:39
8:54
+0:09
15K
1:22:158:493.11 mi27:24
8:49
-0:05
20K
1:49:458:503.11 mi27:30
8:51
+0:02
Half(13.11 mi)
1:56:568:550.68 mi7:11
10:32
+1:41
25K
2:18:118:542.42 mi21:15
8:46
-1:46
30K
2:45:548:543.11 mi27:43
8:55
+0:09
35K
3:14:048:553.11 mi28:10
9:04
+0:09
40K
3:43:238:593.10 mi29:19
9:26
+0:22
Finish(26.22 mi)
3:55:579:001.37 mi12:34
9:13
-0:13
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Rachel's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Public Race Data

Chicago Event Management

Chicago Event Management

Mika Timing

Mika Timing