Sarah Collins

Chicago

Bib: 51033 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F20-24)

#0 / 2002

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

12:07/mi

37:39

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

13:57/mi

1:21:00

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:39/mi

2:00:18

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:49/mi

2:40:08

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:22/mi

2:49:15

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:06/mi

3:23:25

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:13/mi

4:04:28

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:12/mi

4:45:29

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:05/mi

5:26:09

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:23/mi

5:43:03

↑ 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

2:49:1512:55 /mi⚡ faster

2nd Half

2:53:4813:15 /mi+2.7%

Positive split — 2.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	37:39	12:07	3.11 mi	37:39	12:07	-
10K	1:21:00	13:02	3.10 mi	43:21	13:57	+1:50
15K	2:00:18	12:54	3.11 mi	39:18	12:39	-1:18
20K	2:40:08	12:53	3.11 mi	39:50	12:49	+0:10
Half(13.11 mi)	2:49:15	12:55	0.68 mi	9:07	13:22	+0:33
25K	3:23:25	13:06	2.42 mi	34:10	14:06	+0:44
30K	4:04:28	13:07	3.11 mi	41:03	13:13	-0:53
35K	4:45:29	13:08	3.11 mi	41:01	13:12	-0:01
40K	5:26:09	13:07	3.10 mi	40:40	13:05	-0:07
Finish(26.22 mi)	5:43:03	13:06	1.37 mi	16:54	12:23	-0:42

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:07 /mi

Average Pace

13:06 /mi

Slowest Pace

14:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:16:25

75% of race

Time at Steady Pace

1:26:38

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:05 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	50036	21699	1835	50264	21855	1846
10K	3.10 mi	51431-1395	22598-899	1890-55	52102	23066	1912
15K	3.11 mi	51108+323	22400+198	1875+15	50264	21855	1846
20K	3.11 mi	50551+557	22053+347	1853+22	48902	21073	1786
Half(13.11 mi)	0.68 mi	50458+93	22002+51	1855-2	48302	20806	1758
25K	2.42 mi	50402+56	21983+19	1850+5	49700	21754	1817
30K	3.11 mi	49614+788	21522+461	1820+30	45052	19217	1621
35K	3.11 mi	48849+765	21116+406	1785+35	43030	18374	1572
40K	3.10 mi	47978+871	20676+440	1750+35	39629	16974	1438
Finish(26.22 mi)	1.37 mi	47784+194	20589+87	1742+8	42408	18536	1620

18536

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