Alexandra Cogswell

Chicago

Bib: 72002 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

11:31/mi

35:48

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:17/mi

1:13:58

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:16/mi

1:52:05

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:36/mi

2:31:14

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:58/mi

2:40:05

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:36/mi

3:15:28

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:16/mi

3:59:47

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:55/mi

4:43:01

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:26/mi

5:27:51

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:51/mi

5:46:45

↑ 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

2:40:0512:13 /mi⚡ faster

2nd Half

3:06:4014:14 /mi+16.6%

Positive split — 16.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:48	11:31	3.11 mi	35:48	11:31	-
10K	1:13:58	11:54	3.10 mi	38:10	12:17	+0:46
15K	1:52:05	12:02	3.11 mi	38:07	12:16	-0:01
20K	2:31:14	12:10	3.11 mi	39:09	12:36	+0:20
Half(13.11 mi)	2:40:05	12:13	0.68 mi	8:51	12:58	+0:22
25K	3:15:28	12:35	2.42 mi	35:23	14:36	+1:38
30K	3:59:47	12:52	3.11 mi	44:19	14:16	-0:20
35K	4:43:01	13:01	3.11 mi	43:14	13:55	-0:21
40K	5:27:51	13:11	3.10 mi	44:50	14:26	+0:31
Finish(26.22 mi)	5:46:45	13:14	1.37 mi	18:54	13:51	-0:35

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:31 /mi

Average Pace

13:14 /mi

Slowest Pace

14:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:40:05

46% of race

Time at Steady Pace

1:46:27

31% of race

Time at Slower Pace

1:20:13

23% of race

Average Pace: 13:13 /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	47510	20073	4478	49211	21174	4785
10K	3.10 mi	48024-514	20375-302	4582-104	48227	20497	4613
15K	3.11 mi	48509-485	20672-297	4653-71	49211	21174	4785
20K	3.11 mi	48477+32	20682-10	4664-11	48348	20687	4695
Half(13.11 mi)	0.68 mi	48400+77	20640+42	4660+4	47271	20152	4601
25K	2.42 mi	48939-539	21047-407	4749-89	50647	22329	4979
30K	3.11 mi	48882+57	21068-21	4765-16	48233	21057	4752
35K	3.11 mi	48492+390	20911+157	4729+36	45567	19799	4539
40K	3.10 mi	48204+288	20811+100	4705+24	45238	19933	4520
Finish(26.22 mi)	1.37 mi	48251-47	20861-50	4716-11	48104	21478	4910

21478

Passing Analysis

No position changes recorded for this athlete.

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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