Brianne Retan

Crestwood

Bib: 59012 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

11:06/mi

34:28

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:13/mi

1:12:26

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:22/mi

1:44:38

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:40/mi

2:17:47

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:49/mi

2:25:51

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:54/mi

2:52:17

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:30/mi

3:31:08

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:42/mi

4:07:30

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:24/mi

4:46:02

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:05/mi

5:01:09

↑ 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

2:25:5111:08 /mi⚡ faster

2nd Half

2:35:1811:51 /mi+6.5%

Positive split — 6.5% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:28	11:06	3.11 mi	34:28	11:06	-
10K	1:12:26	11:39	3.10 mi	37:58	12:13	+1:07
15K	1:44:38	11:14	3.11 mi	32:12	10:22	-1:51
20K	2:17:47	11:05	3.11 mi	33:09	10:40	+0:18
Half(13.11 mi)	2:25:51	11:08	0.68 mi	8:04	11:49	+1:09
25K	2:52:17	11:05	2.42 mi	26:26	10:54	-0:55
30K	3:31:08	11:20	3.11 mi	38:51	12:30	+1:36
35K	4:07:30	11:23	3.11 mi	36:22	11:42	-0:48
40K	4:46:02	11:30	3.10 mi	38:32	12:24	+0:42
Finish(26.22 mi)	5:01:09	11:30	1.37 mi	15:07	11:05	-1:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:22 /mi

Average Pace

11:30 /mi

Slowest Pace

12:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:21:22

47% of race

Time at Steady Pace

44:26

15% of race

Time at Slower Pace

1:55:21

38% of race

Average Pace: 11:29 /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	44719	18259	3146	39559	15119	2666
10K	3.10 mi	46836-2117	19586-1327	3371-225	48045	20394	3499
15K	3.11 mi	44653+2183	18221+1365	3172+199	39559	15119	2666
20K	3.11 mi	43290+1363	17415+806	3040+132	39492	15209	2688
Half(13.11 mi)	0.68 mi	43270+20	17428-13	3036+4	43255	17699	3093
25K	2.42 mi	42301+969	16891+537	2963+73	38219	14833	2632
30K	3.11 mi	42427-126	17133-242	3001-38	42470	17689	3077
35K	3.11 mi	41473+954	16700+433	2936+65	36281	14657	2579
40K	3.10 mi	40842+631	16502+198	2899+37	36365	15302	2703
Finish(26.22 mi)	1.37 mi	40621+221	16427+75	2886+13	34665	14536	2599

14536

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