Alyssa Umemoto

Corona

Bib: 58372 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

10:50/mi

33:39

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:42/mi

1:06:53

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:54/mi

1:40:45

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:47/mi

2:17:22

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:13/mi

2:25:42

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:15/mi

2:55:25

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:27/mi

3:37:12

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:12/mi

4:21:18

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:29/mi

5:06:17

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:27/mi

5:23:16

↑ 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

2:25:4211:07 /mi⚡ faster

2nd Half

2:57:3413:33 /mi+21.9%

Positive split — 21.9% 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	33:39	10:50	3.11 mi	33:39	10:50	-
10K	1:06:53	10:46	3.10 mi	33:14	10:42	-0:08
15K	1:40:45	10:49	3.11 mi	33:52	10:54	+0:12
20K	2:17:22	11:03	3.11 mi	36:37	11:47	+0:53
Half(13.11 mi)	2:25:42	11:07	0.68 mi	8:20	12:13	+0:26
25K	2:55:25	11:18	2.42 mi	29:43	12:15	+0:02
30K	3:37:12	11:39	3.11 mi	41:47	13:27	+1:12
35K	4:21:18	12:01	3.11 mi	44:06	14:12	+0:45
40K	5:06:17	12:19	3.10 mi	44:59	14:29	+0:17
Finish(26.22 mi)	5:23:16	12:20	1.37 mi	16:59	12:27	-2:02

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:42 /mi

Average Pace

12:20 /mi

Slowest Pace

14:29 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:40:45

31% of race

Time at Steady Pace

1:31:39

28% of race

Time at Slower Pace

2:10:52

40% of race

Average Pace: 12:20 /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	42722	17028	3805	43276	17377	3968
10K	3.10 mi	41192+1530	16090+938	3640+165	40155	15510	3519
15K	3.11 mi	41830-638	16488-398	3737-97	43276	17377	3968
20K	3.11 mi	43104-1274	17300-812	3948-211	45505	18895	4336
Half(13.11 mi)	0.68 mi	43206-102	17391-91	3970-22	44798	18651	4290
25K	2.42 mi	43459-253	17604-213	4026-56	44473	18552	4237
30K	3.11 mi	44125-666	18131-527	4137-111	45837	19664	4501
35K	3.11 mi	44608-483	18542-411	4236-99	46474	20313	4639
40K	3.10 mi	44776-168	18776-234	4306-70	45403	20022	4539
Finish(26.22 mi)	1.37 mi	44663+113	18759+17	4315-9	42717	18689	4402

18689

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