Alyssa Rosch

Chicago

Bib: 70659 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

11:52/mi

36:52

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:34/mi

1:15:54

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:45/mi

1:55:31

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:48/mi

2:38:24

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

15:59/mi

2:49:18

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:59/mi

3:25:37

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:21/mi

4:10:11

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:02/mi

4:56:54

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:47/mi

5:42:49

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:46/mi

6:01:35

↑ 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

2:49:1812:55 /mi⚡ faster

2nd Half

3:12:1714:40 /mi+13.6%

Positive split — 13.6% 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	36:52	11:52	3.11 mi	36:52	11:52	-
10K	1:15:54	12:13	3.10 mi	39:02	12:34	+0:42
15K	1:55:31	12:24	3.11 mi	39:37	12:45	+0:11
20K	2:38:24	12:45	3.11 mi	42:53	13:48	+1:03
Half(13.11 mi)	2:49:18	12:55	0.68 mi	10:54	15:59	+2:11
25K	3:25:37	13:14	2.42 mi	36:19	14:59	-1:00
30K	4:10:11	13:25	3.11 mi	44:34	14:21	-0:38
35K	4:56:54	13:39	3.11 mi	46:43	15:02	+0:41
40K	5:42:49	13:48	3.10 mi	45:55	14:47	-0:15
Finish(26.22 mi)	6:01:35	13:48	1.37 mi	18:46	13:46	-1:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:52 /mi

Average Pace

13:48 /mi

Slowest Pace

15:59 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:55:31

32% of race

Time at Steady Pace

2:32:08

42% of race

Time at Slower Pace

1:33:56

26% of race

Average Pace: 13:47 /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	49181	21125	3606	50515	22035	3764
10K	3.10 mi	49161+20	21114+11	3624-18	49075	21056	3616
15K	3.11 mi	49719-558	21482-368	3683-59	50515	22035	3764
20K	3.11 mi	50212-493	21827-345	3723-40	51053	22449	3821
Half(13.11 mi)	0.68 mi	50470-258	22009-182	3763-40	52476	23467	3995
25K	2.42 mi	50764-294	22221-212	3782-19	51279	22734	3862
30K	3.11 mi	50404+360	22028+193	3755+27	48404	21166	3618
35K	3.11 mi	50311+93	22018+10	3750+5	48995	21699	3701
40K	3.10 mi	50034+277	21885+133	3730+20	46533	20618	3524
Finish(26.22 mi)	1.37 mi	49995+39	21878+7	3724+6	47802	21317	3678

21317

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