Amanda O'Rourke

Tinley Park

Bib: 51624 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F40-44)

#0 / 3124

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

10:50/mi

33:41

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:26/mi

1:09:11

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:24/mi

1:44:37

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:46/mi

2:21:09

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:38/mi

2:29:46

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:42/mi

3:00:34

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:22/mi

3:42:05

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:09/mi

4:22:57

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:34/mi

5:05:06

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:27/mi

5:22:05

↑ 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

2:29:4611:25 /mi⚡ faster

2nd Half

2:52:1913:09 /mi+15.1%

Positive split — 15.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:41	10:50	3.11 mi	33:41	10:50	-
10K	1:09:11	11:08	3.10 mi	35:30	11:26	+0:36
15K	1:44:37	11:13	3.11 mi	35:26	11:24	-0:02
20K	2:21:09	11:21	3.11 mi	36:32	11:46	+0:22
Half(13.11 mi)	2:29:46	11:25	0.68 mi	8:37	12:38	+0:52
25K	3:00:34	11:37	2.42 mi	30:48	12:42	+0:04
30K	3:42:05	11:55	3.11 mi	41:31	13:22	+0:40
35K	4:22:57	12:05	3.11 mi	40:52	13:09	-0:13
40K	5:05:06	12:17	3.10 mi	42:09	13:34	+0:25
Finish(26.22 mi)	5:22:05	12:18	1.37 mi	16:59	12:27	-1:07

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:50 /mi

Average Pace

12:18 /mi

Slowest Pace

13:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:21:09

44% of race

Time at Steady Pace

56:24

18% of race

Time at Slower Pace

2:04:32

39% of race

Average Pace: 12:17 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	42819	17077	2240	45956	19023	2448
10K	3.10 mi	43915-1096	17753-676	2307-67	44730	18285	2355
15K	3.11 mi	44644-729	18216-463	2363-56	45956	19023	2448
20K	3.11 mi	44862-218	18370-154	2375-12	45406	18833	2433
Half(13.11 mi)	0.68 mi	45006-144	18495-125	2398-23	46234	19513	2518
25K	2.42 mi	45232-226	18675-180	2426-28	45922	19410	2507
30K	3.11 mi	45351-119	18844-169	2444-18	45549	19488	2512
35K	3.11 mi	44991+360	18739+105	2428+16	42847	18266	2378
40K	3.10 mi	44554+437	18643+96	2419+9	41794	18078	2361
Finish(26.22 mi)	1.37 mi	44470+84	18644-1	2416+3	42716	18688	2410

18688

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