Allison Anderson

Chicago

Bib: 51509 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

12:51/mi

39:54

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

14:55/mi

1:26:14

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

14:26/mi

2:11:05

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

15:50/mi

3:00:16

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

16:25/mi

3:11:28

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

15:30/mi

3:49:03

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:26/mi

4:36:59

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:37/mi

5:25:31

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:49/mi

6:14:40

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

15:13/mi

6:35:25

↑ 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

3:11:2814:36 /mi⚡ faster

2nd Half

3:23:5715:33 /mi+6.5%

Positive split — 6.5% 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	39:54	12:51	3.11 mi	39:54	12:51	-
10K	1:26:14	13:53	3.10 mi	46:20	14:55	+2:04
15K	2:11:05	14:04	3.11 mi	44:51	14:26	-0:29
20K	3:00:16	14:30	3.11 mi	49:11	15:50	+1:24
Half(13.11 mi)	3:11:28	14:36	0.68 mi	11:12	16:25	+0:35
25K	3:49:03	14:45	2.42 mi	37:35	15:30	-0:55
30K	4:36:59	14:52	3.11 mi	47:56	15:26	-0:04
35K	5:25:31	14:58	3.11 mi	48:32	15:37	+0:11
40K	6:14:40	15:04	3.10 mi	49:09	15:49	+0:12
Finish(26.22 mi)	6:35:25	15:06	1.37 mi	20:45	15:13	-0:36

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:51 /mi

Average Pace

15:06 /mi

Slowest Pace

16:25 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:11:05

33% of race

Time at Steady Pace

4:13:08

64% of race

Time at Slower Pace

11:12

3% of race

Average Pace: 15:05 /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	51978	23008	5116	53104	23816	5243
10K	3.10 mi	52835-857	23597-589	5221-105	53153	23821	5255
15K	3.11 mi	53001-166	23725-128	5247-26	53104	23816	5243
20K	3.11 mi	53157-156	23837-112	5256-9	53303	23976	5260
Half(13.11 mi)	0.68 mi	53161-4	23842-5	5257-1	52780	23668	5203
25K	2.42 mi	53071+90	23778+64	5246+11	52047	23214	5135
30K	3.11 mi	52869+202	23649+129	5217+29	50872	22618	5046
35K	3.11 mi	52707+162	23565+84	5212+5	50453	22493	5013
40K	3.10 mi	52570+137	23488+77	5196+16	49556	22208	4938
Finish(26.22 mi)	1.37 mi	52575-5	23489-1	5198-2	51170	23045	5145

23045

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