Overall
#0 / 54109
Gender (Female)
#0 / 24561
Top 39%Division (F25-29)
#0 / 5362
Top 41%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
9:33/mi
29:41
↑ 52 ft↓ 48 ft
10K· 6.21 mi
10:48/mi
1:03:15
↑ 25 ft↓ 31 ft
15K· 9.32 mi
9:15/mi
1:31:58
↑ 12 ft↓ 13 ft
20K· 12.43 mi
9:16/mi
2:00:44
↑ 18 ft↓ 17 ft
Half· 13.11 mi
9:16/mi
2:07:03
↑ 13 ft0.2% grade
25K· 15.53 mi
9:15/mi
2:29:28
↑ 22 ft↓ 30 ft
30K· 18.64 mi
9:19/mi
2:58:26
↑ 13 ft↓ 12 ft
35K· 21.75 mi
9:29/mi
3:27:53
↑ 27 ft↓ 27 ft
40K· 24.85 mi
10:56/mi
4:01:52
↑ 16 ft↓ 11 ft
Finish· 26.22 mi
9:47/mi
4:15:13
↑ 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
2:07:039:41 /mi⚖️ balanced
2nd Half
2:08:109:47 /mi⚖️ balanced
Even split — consistent pacing between halves
AI Race Performance Report
Marina'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 | 29:41 | 9:33 | 3.11 mi | 29:41 | 9:33 | - | |
10K | 1:03:15 | 10:11 | 3.10 mi | 33:34 | 10:48 | +1:15 | |
15K | 1:31:58 | 9:52 | 3.11 mi | 28:43 | 9:15 | -1:33 | |
20K | 2:00:44 | 9:43 | 3.11 mi | 28:46 | 9:16 | +0:01 | |
Half(13.11 mi) | 2:07:03 | 9:41 | 0.68 mi | 6:19 | 9:16 | 0:00 | |
25K | 2:29:28 | 9:37 | 2.42 mi | 22:25 | 9:15 | -0:01 | |
30K | 2:58:26 | 9:34 | 3.11 mi | 28:58 | 9:19 | +0:04 | |
35K | 3:27:53 | 9:34 | 3.11 mi | 29:27 | 9:29 | +0:10 | |
40K | 4:01:52 | 9:44 | 3.10 mi | 33:59 | 10:56 | +1:27 | |
Finish(26.22 mi) | 4:15:13 | 9:44 | 1.37 mi | 13:21 | 9:47 | -1:09 |
Trend:
Faster pace
Steady pace
Slower pace
More below
See the rest of Marina's race
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Enhanced athlete results built from publicly available data.
Race managed by
Chicago Event Management
Race timed by
Mika Timing
