Mayuko Omori

Chicago

Bib: 39829 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F45-49)

#0 / 2581

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

13:26/mi

41:45

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

14:32/mi

1:26:53

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

14:19/mi

2:11:22

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

14:53/mi

2:57:37

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

19:22/mi

3:10:50

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:41/mi

3:46:26

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:22/mi

4:34:11

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

16:48/mi

5:26:23

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:47/mi

6:18:31

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:13/mi

6:37:54

↑ 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

3:10:5014:33 /mi⚡ faster

2nd Half

3:27:0415:48 /mi+8.5%

Positive split — 8.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	41:45	13:26	3.11 mi	41:45	13:26	-
10K	1:26:53	13:59	3.10 mi	45:08	14:32	+1:06
15K	2:11:22	14:06	3.11 mi	44:29	14:19	-0:13
20K	2:57:37	14:18	3.11 mi	46:15	14:53	+0:34
Half(13.11 mi)	3:10:50	14:33	0.68 mi	13:13	19:22	+4:29
25K	3:46:26	14:35	2.42 mi	35:36	14:41	-4:41
30K	4:34:11	14:43	3.11 mi	47:45	15:22	+0:41
35K	5:26:23	15:00	3.11 mi	52:12	16:48	+1:26
40K	6:18:31	15:14	3.10 mi	52:08	16:47	-0:01
Finish(26.22 mi)	6:37:54	15:11	1.37 mi	19:23	14:13	-2:34

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:26 /mi

Average Pace

15:11 /mi

Slowest Pace

19:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

41:45

10% of race

Time at Steady Pace

3:58:36

60% of race

Time at Slower Pace

1:57:33

30% of race

Average Pace: 15:11 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	52930	23685	2467	53007	23744	2466
10K	3.10 mi	52946-16	23681+4	2457+10	52800	23567	2445
15K	3.11 mi	53033-87	23751-70	2465-8	53007	23744	2466
20K	3.11 mi	52957+76	23685+66	2450+15	52576	23459	2426
Half(13.11 mi)	0.68 mi	53127-170	23816-131	2476-26	53821	24374	2558
25K	2.42 mi	52904+223	23653+163	2457+19	50821	22450	2328
30K	3.11 mi	52709+195	23548+105	2444+13	50768	22569	2350
35K	3.11 mi	52763-54	23599-51	2450-6	52405	23564	2457
40K	3.10 mi	52791-28	23624-25	2455-5	51552	23213	2414
Finish(26.22 mi)	1.37 mi	52717+74	23584+40	2454+1	49096	21984	2247

21984

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