Sara McGreal

Chicago

Bib: 63517 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F25-29)

#0 / 5362

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

9:50/mi

30:34

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:32/mi

1:00:11

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:38/mi

1:30:08

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:28/mi

2:02:39

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:23/mi

2:10:25

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:31/mi

2:40:45

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:06/mi

3:24:32

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:38/mi

4:13:05

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:52/mi

4:53:03

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:46/mi

5:07:44

↑ 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

2:10:259:57 /mi⚡ faster

2nd Half

2:57:1913:32 /mi+36.0%

Positive split — 36.0% slower in the second half

AI Race Performance Report

Sara'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	30:34	9:50	3.11 mi	30:34	9:50	-
10K	1:00:11	9:41	3.10 mi	29:37	9:32	-0:18
15K	1:30:08	9:40	3.11 mi	29:57	9:38	+0:06
20K	2:02:39	9:52	3.11 mi	32:31	10:28	+0:50
Half(13.11 mi)	2:10:25	9:57	0.68 mi	7:46	11:23	+0:55
25K	2:40:45	10:21	2.42 mi	30:20	12:31	+1:08
30K	3:24:32	10:58	3.11 mi	43:47	14:06	+1:35
35K	4:13:05	11:38	3.11 mi	48:33	15:38	+1:32
40K	4:53:03	11:47	3.10 mi	39:58	12:52	-2:46
Finish(26.22 mi)	5:07:44	11:45	1.37 mi	14:41	10:46	-2:06

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:32 /mi

Average Pace

11:45 /mi

Slowest Pace

15:38 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:30:08

29% of race

Time at Steady Pace

54:58

18% of race

Time at Slower Pace

2:42:38

53% of race

Average Pace: 11:44 /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	34157	12133	2704	33716	11862	2705
10K	3.10 mi	32533+1624	11287+846	2535+169	31240	10673	2412
15K	3.11 mi	32885-352	11444-157	2571-36	33716	11862	2705
20K	3.11 mi	34150-1265	12116-672	2739-168	38106	14409	3315
Half(13.11 mi)	0.68 mi	34595-445	12385-269	2805-66	41185	16447	3817
25K	2.42 mi	37087-2492	13801-1416	3134-329	45319	19060	4349
30K	3.11 mi	40213-3126	15799-1998	3645-511	47741	20758	4697
35K	3.11 mi	42855-2642	17525-1726	4019-374	50465	22497	5014
40K	3.10 mi	42272+583	17350+175	3985+34	38577	16435	3801
Finish(26.22 mi)	1.37 mi	41867+405	17165+185	3953+32	32415	13388	3244

13388

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