Overall
#0 / 54109
Gender (Female)
#0 / 24561
Top 38%Division (F25-29)
#0 / 5362
Top 40%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
9:42/mi
30:09
↑ 52 ft↓ 48 ft
10K· 6.21 mi
9:33/mi
59:48
↑ 25 ft↓ 31 ft
15K· 9.32 mi
9:49/mi
1:30:18
↑ 12 ft↓ 13 ft
20K· 12.43 mi
10:37/mi
2:03:18
↑ 18 ft↓ 17 ft
Half· 13.11 mi
9:52/mi
2:10:02
↑ 13 ft0.2% grade
25K· 15.53 mi
9:49/mi
2:33:51
↑ 22 ft↓ 30 ft
30K· 18.64 mi
9:41/mi
3:03:55
↑ 13 ft↓ 12 ft
35K· 21.75 mi
9:31/mi
3:33:29
↑ 27 ft↓ 27 ft
40K· 24.85 mi
9:24/mi
4:02:42
↑ 16 ft↓ 11 ft
Finish· 26.22 mi
8:19/mi
4:14:02
↑ 23 ft↓ 20 ft
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
2:10:029:55 /mi+4.6%
2nd Half
2:04:009:28 /mi✓ faster
Negative split — 4.6% faster in the second half
AI Race Performance Report
Samantha's race, broken down like a coach
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Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 30:09 | 9:42 | 3.11 mi | 30:09 | 9:42 | - | |
10K | 59:48 | 9:37 | 3.10 mi | 29:39 | 9:33 | -0:09 | |
15K | 1:30:18 | 9:41 | 3.11 mi | 30:30 | 9:49 | +0:16 | |
20K | 2:03:18 | 9:55 | 3.11 mi | 33:00 | 10:37 | +0:48 | |
Half(13.11 mi) | 2:10:02 | 9:55 | 0.68 mi | 6:44 | 9:52 | -0:45 | |
25K | 2:33:51 | 9:54 | 2.42 mi | 23:49 | 9:49 | -0:03 | |
30K | 3:03:55 | 9:52 | 3.11 mi | 30:04 | 9:41 | -0:08 | |
35K | 3:33:29 | 9:49 | 3.11 mi | 29:34 | 9:31 | -0:10 | |
40K | 4:02:42 | 9:46 | 3.10 mi | 29:13 | 9:24 | -0:07 | |
Finish(26.22 mi) | 4:14:02 | 9:42 | 1.37 mi | 11:20 | 8:19 | -1:05 |
Trend:
Faster pace
Steady pace
Slower pace
More below
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Contact Race SupportPublic Race Data
Enhanced athlete results built from publicly available data.
Race managed by
Chicago Event Management
Race timed by
Mika Timing
