Claire Costello

Long Is City

Bib: 59872 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F30-34)

#0 / 4161

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

11:08/mi

34:35

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:23/mi

1:09:58

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:27/mi

1:45:31

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:56/mi

2:22:37

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:41/mi

2:31:16

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:27/mi

3:01:28

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:22/mi

3:43:01

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:49/mi

4:25:56

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:06/mi

5:09:45

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:10/mi

5:27:43

↑ 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

2:31:1611:32 /mi⚡ faster

2nd Half

2:56:2713:28 /mi+16.6%

Positive split — 16.6% slower in the second half

AI Race Performance Report

Claire's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:35	11:08	3.11 mi	34:35	11:08	-
10K	1:09:58	11:16	3.10 mi	35:23	11:23	+0:15
15K	1:45:31	11:19	3.11 mi	35:33	11:27	+0:04
20K	2:22:37	11:29	3.11 mi	37:06	11:56	+0:29
Half(13.11 mi)	2:31:16	11:32	0.68 mi	8:39	12:41	+0:45
25K	3:01:28	11:41	2.42 mi	30:12	12:27	-0:14
30K	3:43:01	11:58	3.11 mi	41:33	13:22	+0:55
35K	4:25:56	12:14	3.11 mi	42:55	13:49	+0:27
40K	5:09:45	12:28	3.10 mi	43:49	14:06	+0:17
Finish(26.22 mi)	5:27:43	12:30	1.37 mi	17:58	13:10	-0:56

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:08 /mi

Average Pace

12:30 /mi

Slowest Pace

14:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:22:37

44% of race

Time at Steady Pace

56:49

17% of race

Time at Slower Pace

2:08:17

39% of race

Average Pace: 12:30 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	44981	18428	3174	46144	19145	3303
10K	3.10 mi	44742+239	18282+146	3156+18	44561	18181	3152
15K	3.11 mi	45176-434	18542-260	3214-58	46144	19145	3303
20K	3.11 mi	45517-341	18789-247	3251-37	46112	19290	3320
Half(13.11 mi)	0.68 mi	45593-76	18844-55	3261-10	46398	19612	3391
25K	2.42 mi	45501+92	18852-8	3258+3	45152	18962	3262
30K	3.11 mi	45566-65	18972-120	3270-12	45592	19514	3374
35K	3.11 mi	45565+1	19098-126	3301-31	45239	19623	3377
40K	3.10 mi	45404+161	19140-42	3311-10	44004	19272	3298
Finish(26.22 mi)	1.37 mi	45448-44	19212-72	3323-12	45839	20289	3518

20289

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