Brigid Clark

Chicago

Bib: 65777 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F25-29)

#0 / 5362

Race Day Weather

54°/44°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

600 ft elev

5K· 3.11 mi

11:59/mi

37:15

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:45/mi

1:13:45

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:06/mi

1:51:20

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:33/mi

2:27:13

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:52/mi

2:35:19

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:29/mi

3:03:09

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:49/mi

3:39:51

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:59/mi

4:17:06

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:32/mi

4:56:03

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:33/mi

5:11:48

↑ 23 ft↓ 20 ft

606 ft elev

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

2:35:1911:51 /mi⚖️ balanced

2nd Half

2:36:2911:56 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	37:15	11:59	3.11 mi	37:15	11:59	-
10K	1:13:45	11:52	3.10 mi	36:30	11:45	-0:14
15K	1:51:20	11:57	3.11 mi	37:35	12:06	+0:21
20K	2:27:13	11:51	3.11 mi	35:53	11:33	-0:33
Half(13.11 mi)	2:35:19	11:51	0.68 mi	8:06	11:52	+0:19
25K	3:03:09	11:47	2.42 mi	27:50	11:29	-0:23
30K	3:39:51	11:48	3.11 mi	36:42	11:49	+0:20
35K	4:17:06	11:49	3.11 mi	37:15	11:59	+0:10
40K	4:56:03	11:55	3.10 mi	38:57	12:32	+0:33
Finish(26.22 mi)	5:11:48	11:54	1.37 mi	15:45	11:33	-0:59

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:29 /mi

Average Pace

11:54 /mi

Slowest Pace

12:32 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:55:16

75% of race

Time at Steady Pace

1:16:32

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:54 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	49630	21427	4791	48651	20785	4700
10K	3.10 mi	47837+1793	20248+1179	4557+234	46261	19245	4346
15K	3.11 mi	48214-377	20483-235	4611-54	48651	20785	4700
20K	3.11 mi	47229+985	19875+608	4501+110	44564	18291	4191
Half(13.11 mi)	0.68 mi	46945+284	19710+165	4472+29	43484	17839	4108
25K	2.42 mi	45975+970	19152+558	4366+106	41282	16618	3834
30K	3.11 mi	44787+1188	18524+628	4228+138	39556	16000	3698
35K	3.11 mi	43740+1047	18050+474	4123+105	37760	15457	3570
40K	3.10 mi	42901+839	17713+337	4057+66	37026	15649	3618
Finish(26.22 mi)	1.37 mi	42665+236	17616+97	4046+11	37771	16159	3864

16159

Passing Analysis

No position changes recorded for this athlete.

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All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing