Marlee Slaughter

Chicago

Bib: 71854 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F30-34)

#0 / 4161

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

33:50

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:50/mi

1:10:36

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:35/mi

1:43:28

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:35/mi

2:16:22

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:55/mi

2:23:49

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:19/mi

2:51:15

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:15/mi

3:26:13

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:42/mi

4:02:33

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:04/mi

4:40:03

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:22/mi

4:54:11

↑ 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

2:23:4910:58 /mi⚡ faster

2nd Half

2:30:2211:28 /mi+4.6%

Positive split — 4.6% slower in the second half

AI Race Performance Report

Marlee'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	33:50	10:53	3.11 mi	33:50	10:53	-
10K	1:10:36	11:22	3.10 mi	36:46	11:50	+0:57
15K	1:43:28	11:06	3.11 mi	32:52	10:35	-1:15
20K	2:16:22	10:58	3.11 mi	32:54	10:35	0:00
Half(13.11 mi)	2:23:49	10:58	0.68 mi	7:27	10:55	+0:20
25K	2:51:15	11:01	2.42 mi	27:26	11:19	+0:24
30K	3:26:13	11:04	3.11 mi	34:58	11:15	-0:04
35K	4:02:33	11:09	3.11 mi	36:20	11:42	+0:27
40K	4:40:03	11:16	3.10 mi	37:30	12:04	+0:22
Finish(26.22 mi)	4:54:11	11:14	1.37 mi	14:08	10:22	-1:42

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:22 /mi

Average Pace

11:14 /mi

Slowest Pace

12:04 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:03:35

62% of race

Time at Steady Pace

1:50:36

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:13 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	43155	17278	2964	41169	16075	2830
10K	3.10 mi	45365-2210	18658-1380	3224-260	46618	19463	3364
15K	3.11 mi	43914+1451	17749+909	3086+138	41169	16075	2830
20K	3.11 mi	42534+1380	16952+797	2964+122	38952	14873	2628
Half(13.11 mi)	0.68 mi	42245+289	16793+159	2943+21	38422	14837	2647
25K	2.42 mi	41884+361	16652+141	2923+20	40432	16116	2834
30K	3.11 mi	40817+1067	16160+492	2840+83	36720	14418	2557
35K	3.11 mi	40055+762	15852+308	2782+58	36225	14623	2574
40K	3.10 mi	39380+675	15664+188	2756+26	34659	14405	2553
Finish(26.22 mi)	1.37 mi	38875+505	15442+222	2728+28	29332	11731	2177

11731

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