Megan Williams

Winnetka

Bib: 43699 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 49%

Gender (Female)

#0 / 24561

Top 36%

Masters (Masters Women)

#0 / 9409

Top 33%

Division (F50-54)

#0 / 1771

Top 31%

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

8:45/mi

27:12

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:47/mi

54:30

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:22/mi

1:23:36

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:01/mi

1:51:37

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:21/mi

1:58:00

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:12/mi

2:20:19

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:03/mi

2:51:32

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:01/mi

3:22:40

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:58/mi

3:56:43

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:22/mi

4:10:52

↑ 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

1:58:009:00 /mi⚡ faster

2nd Half

2:12:5210:08 /mi+12.6%

Positive split — 12.6% 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	27:12	8:45	3.11 mi	27:12	8:45	-
10K	54:30	8:46	3.10 mi	27:18	8:47	+0:02
15K	1:23:36	8:58	3.11 mi	29:06	9:22	+0:35
20K	1:51:37	8:59	3.11 mi	28:01	9:01	-0:21
Half(13.11 mi)	1:58:00	9:00	0.68 mi	6:23	9:21	+0:20
25K	2:20:19	9:02	2.42 mi	22:19	9:12	-0:09
30K	2:51:32	9:12	3.11 mi	31:13	10:03	+0:51
35K	3:22:40	9:19	3.11 mi	31:08	10:01	-0:02
40K	3:56:43	9:31	3.10 mi	34:03	10:58	+0:57
Finish(26.22 mi)	4:10:52	9:35	1.37 mi	14:09	10:22	-0:36

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:45 /mi

Average Pace

9:35 /mi

Slowest Pace

10:58 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:22:31

33% of race

Time at Steady Pace

57:48

23% of race

Time at Slower Pace

1:50:33

44% of race

Average Pace: 9:34 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	22547	6656	399	31297	10573	657
10K	3.10 mi	22650-103	6687-31	395+4	22994	6809	412
15K	3.11 mi	25588-2938	7936-1249	496-101	31297	10573	657
20K	3.11 mi	25535+53	7909+27	485+11	25689	7956	471
Half(13.11 mi)	0.68 mi	25594-59	7937-28	488-3	27244	8795	530
25K	2.42 mi	25590+4	7980-43	487+1	26138	8362	501
30K	3.11 mi	26527-937	8512-532	516-29	29191	10176	628
35K	3.11 mi	26376+151	8592-80	515+1	26293	9214	562
40K	3.10 mi	26451-75	8850-258	538-23	28233	10955	701
Finish(26.22 mi)	1.37 mi	26471-20	8922-72	543-5	29407	11749	695

11749

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