Marissa Lee

Chicago

Bib: 66535 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

10:33/mi

32:48

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:25/mi

1:05:09

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:15/mi

1:37:01

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:44/mi

2:10:23

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:02/mi

2:17:55

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:10/mi

2:45:00

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:58/mi

3:22:11

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:51/mi

4:02:05

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:09/mi

4:42:57

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:33/mi

4:58:42

↑ 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

2:17:5510:31 /mi⚡ faster

2nd Half

2:40:4712:16 /mi+16.6%

Positive split — 16.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:48	10:33	3.11 mi	32:48	10:33	-
10K	1:05:09	10:29	3.10 mi	32:21	10:25	-0:08
15K	1:37:01	10:25	3.11 mi	31:52	10:15	-0:10
20K	2:10:23	10:29	3.11 mi	33:22	10:44	+0:29
Half(13.11 mi)	2:17:55	10:31	0.68 mi	7:32	11:02	+0:18
25K	2:45:00	10:37	2.42 mi	27:05	11:10	+0:08
30K	3:22:11	10:51	3.11 mi	37:11	11:58	+0:48
35K	4:02:05	11:08	3.11 mi	39:54	12:51	+0:53
40K	4:42:57	11:23	3.10 mi	40:52	13:09	+0:18
Finish(26.22 mi)	4:58:42	11:24	1.37 mi	15:45	11:33	-1:36

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:15 /mi

Average Pace

11:24 /mi

Slowest Pace

13:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:37:01

32% of race

Time at Steady Pace

1:23:44

28% of race

Time at Slower Pace

1:57:57

39% of race

Average Pace: 11:24 /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	40333	15556	3466	38772	14663	3346
10K	3.10 mi	38950+1383	14751+805	3322+144	38090	14289	3229
15K	3.11 mi	38829+121	14654+97	3307+15	38772	14663	3346
20K	3.11 mi	39028-199	14821-167	3352-45	39946	15485	3573
Half(13.11 mi)	0.68 mi	38989+39	14819+2	3362-10	39163	15272	3579
25K	2.42 mi	39068-79	14952-133	3396-34	39690	15683	3625
30K	3.11 mi	39327-259	15273-321	3499-103	40251	16385	3782
35K	3.11 mi	39908-581	15774-501	3638-139	41671	17606	4056
40K	3.10 mi	40106-198	16078-304	3704-66	39895	17111	3948
Finish(26.22 mi)	1.37 mi	40079+27	16132-54	3730-26	37755	16143	3859

16143

Passing Analysis

No position changes recorded for this athlete.

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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