Marissa Strelczyk

Midlothian

Bib: 63216 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F20-24)

#0 / 2002

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

10:53/mi

33:49

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:27/mi

1:09:22

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:13/mi

1:44:12

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:42/mi

2:23:38

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:17/mi

2:32:42

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:51/mi

3:06:16

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:56/mi

3:49:32

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:55/mi

4:35:54

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:11/mi

5:23:04

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:37/mi

5:41:38

↑ 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

2:32:4211:39 /mi⚡ faster

2nd Half

3:08:5614:25 /mi+23.7%

Positive split — 23.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:49	10:53	3.11 mi	33:49	10:53	-
10K	1:09:22	11:10	3.10 mi	35:33	11:27	+0:34
15K	1:44:12	11:11	3.11 mi	34:50	11:13	-0:14
20K	2:23:38	11:33	3.11 mi	39:26	12:42	+1:29
Half(13.11 mi)	2:32:42	11:39	0.68 mi	9:04	13:17	+0:35
25K	3:06:16	11:59	2.42 mi	33:34	13:51	+0:34
30K	3:49:32	12:19	3.11 mi	43:16	13:56	+0:05
35K	4:35:54	12:41	3.11 mi	46:22	14:55	+0:59
40K	5:23:04	13:00	3.10 mi	47:10	15:11	+0:16
Finish(26.22 mi)	5:41:38	13:02	1.37 mi	18:34	13:37	-1:34

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:53 /mi

Average Pace

13:02 /mi

Slowest Pace

15:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:23:38

42% of race

Time at Steady Pace

1:44:28

31% of race

Time at Slower Pace

1:33:32

27% of race

Average Pace: 13:02 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	43136	17269	1465	45014	18450	1591
10K	3.10 mi	44138-1002	17896-627	1531-66	44806	18338	1569
15K	3.11 mi	44399-261	18061-165	1546-15	45014	18450	1591
20K	3.11 mi	45935-1536	19053-992	1631-85	48587	20852	1771
Half(13.11 mi)	0.68 mi	46098-163	19175-122	1635-4	48101	20669	1746
25K	2.42 mi	46855-757	19716-541	1689-54	49151	21422	1797
30K	3.11 mi	46956-101	19867-151	1695-6	47268	20483	1713
35K	3.11 mi	47382-426	20237-370	1716-21	48704	21539	1788
40K	3.10 mi	47540-158	20422-185	1730-14	47841	21289	1765
Finish(26.22 mi)	1.37 mi	47544-4	20454-32	1736-6	47350	21077	1796

21077

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