Rebecca Sanderson

Evanston

Bib: 51006 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F19 and under)

#0 / 123

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

10:56/mi

33:58

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:36/mi

1:06:55

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:28/mi

1:39:27

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:17/mi

2:14:31

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:33/mi

2:22:24

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:28/mi

2:50:12

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:47/mi

3:33:01

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:37/mi

4:15:19

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:51/mi

5:01:26

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:41/mi

5:18:44

↑ 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

2:22:2410:52 /mi⚡ faster

2nd Half

2:56:2013:27 /mi+23.8%

Positive split — 23.8% slower in the second half

AI Race Performance Report

Rebecca'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	33:58	10:56	3.11 mi	33:58	10:56	-
10K	1:06:55	10:46	3.10 mi	32:57	10:36	-0:20
15K	1:39:27	10:40	3.11 mi	32:32	10:28	-0:08
20K	2:14:31	10:49	3.11 mi	35:04	11:17	+0:49
Half(13.11 mi)	2:22:24	10:52	0.68 mi	7:53	11:33	+0:16
25K	2:50:12	10:57	2.42 mi	27:48	11:28	-0:05
30K	3:33:01	11:26	3.11 mi	42:49	13:47	+2:19
35K	4:15:19	11:44	3.11 mi	42:18	13:37	-0:10
40K	5:01:26	12:08	3.10 mi	46:07	14:51	+1:14
Finish(26.22 mi)	5:18:44	12:10	1.37 mi	17:18	12:41	-2:10

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:28 /mi

Average Pace

12:10 /mi

Slowest Pace

14:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:05:29

21% of race

Time at Steady Pace

1:44:43

33% of race

Time at Slower Pace

2:28:32

47% of race

Average Pace: 12:09 /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	F19 and under	Seg. Overall	Seg. Females	Seg. F19 and under
5K	3.11 mi	43514	17509	70	40338	15590	52
10K	3.10 mi	41236+2278	16113+1396	57+13	39564	15144	51
15K	3.11 mi	40845+391	15872+241	56+1	40338	15590	52
20K	3.11 mi	41486-641	16307-435	55+1	43260	17479	64
Half(13.11 mi)	0.68 mi	41483+3	16327-20	53+2	42092	17016	63
25K	2.42 mi	41439+44	16378-51	59-6	41223	16582	68
30K	3.11 mi	42990-1551	17477-1099	63-4	46827	20236	80
35K	3.11 mi	43376-386	17837-360	66-3	44564	19260	76
40K	3.10 mi	43898-522	18259-422	69-3	46758	20732	90
Finish(26.22 mi)	1.37 mi	43902-4	18309-50	70-1	43791	19236	94

19236

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