Shelley Read

Chicago

Bib: 49527 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 38%

Gender (Female)

#0 / 24561

Top 25%

Division (F25-29)

#0 / 5362

Top 27%

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

9:16/mi

28:46

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:02/mi

56:51

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:34/mi

1:23:29

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:41/mi

1:50:27

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:20/mi

1:56:08

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:47/mi

2:17:25

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:53/mi

2:45:00

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:01/mi

3:13:00

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:17/mi

3:41:50

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:37/mi

3:53:35

↑ 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

1:56:088:52 /mi⚡ faster

2nd Half

1:57:278:58 /mi+1.1%

Positive split — 1.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:46	9:16	3.11 mi	28:46	9:16	-
10K	56:51	9:09	3.10 mi	28:05	9:02	-0:14
15K	1:23:29	8:57	3.11 mi	26:38	8:34	-0:28
20K	1:50:27	8:53	3.11 mi	26:58	8:41	+0:07
Half(13.11 mi)	1:56:08	8:52	0.68 mi	5:41	8:20	-0:21
25K	2:17:25	8:51	2.42 mi	21:17	8:47	+0:27
30K	2:45:00	8:51	3.11 mi	27:35	8:53	+0:06
35K	3:13:00	8:52	3.11 mi	28:00	9:01	+0:08
40K	3:41:50	8:56	3.10 mi	28:50	9:17	+0:16
Finish(26.22 mi)	3:53:35	8:55	1.37 mi	11:45	8:37	-0:40

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:20 /mi

Average Pace

8:55 /mi

Slowest Pace

9:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:55:59

75% of race

Time at Steady Pace

57:36

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:55 /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	28613	9368	2095	22328	6439	1462
10K	3.10 mi	27208+1405	8713+655	1944+151	25928	8118	1827
15K	3.11 mi	25447+1761	7873+840	1755+189	22328	6439	1462
20K	3.11 mi	24337+1110	7344+529	1650+105	21769	6238	1448
Half(13.11 mi)	0.68 mi	23864+473	7157+187	1619+31	16957	4380	1064
25K	2.42 mi	23415+449	6990+167	1594+25	21573	6306	1477
30K	3.11 mi	22514+901	6689+301	1532+62	19929	5836	1378
35K	3.11 mi	21748+766	6503+186	1500+32	18785	5730	1385
40K	3.10 mi	20924+824	6324+179	1466+34	17538	5716	1379
Finish(26.22 mi)	1.37 mi	20458+466	6176+148	1440+26	14878	4704	1211

4704

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