Hiroyuki Onaya

Chiba

Bib: 39828 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M45-49)

#0 / 3637

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

10:37/mi

33:00

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:11/mi

1:07:46

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:15/mi

1:42:43

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:55/mi

2:19:44

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:16/mi

2:28:06

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:14/mi

2:57:46

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:42/mi

3:37:12

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:12/mi

4:18:12

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:28/mi

5:00:01

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:56/mi

5:17:40

↑ 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

2:28:0611:18 /mi⚡ faster

2nd Half

2:49:3412:56 /mi+14.5%

Positive split — 14.5% 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	33:00	10:37	3.11 mi	33:00	10:37	-
10K	1:07:46	10:54	3.10 mi	34:46	11:11	+0:34
15K	1:42:43	11:01	3.11 mi	34:57	11:15	+0:04
20K	2:19:44	11:15	3.11 mi	37:01	11:55	+0:40
Half(13.11 mi)	2:28:06	11:18	0.68 mi	8:22	12:16	+0:21
25K	2:57:46	11:27	2.42 mi	29:40	12:14	-0:02
30K	3:37:12	11:39	3.11 mi	39:26	12:42	+0:28
35K	4:18:12	11:52	3.11 mi	41:00	13:12	+0:30
40K	5:00:01	12:04	3.10 mi	41:49	13:28	+0:16
Finish(26.22 mi)	5:17:40	12:07	1.37 mi	17:39	12:56	-0:32

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:37 /mi

Average Pace

12:07 /mi

Slowest Pace

13:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:42:43

32% of race

Time at Steady Pace

1:54:29

36% of race

Time at Slower Pace

1:40:28

32% of race

Average Pace: 12:07 /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	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	40891	25011	3109	45195	26632	3277
10K	3.10 mi	42211-1320	25501-490	3147-38	43413	25922	3190
15K	3.11 mi	43406-1195	25971-470	3196-49	45195	26632	3277
20K	3.11 mi	44192-786	26228-257	3233-37	46014	26789	3305
Half(13.11 mi)	0.68 mi	44233-41	26225+3	3236-3	44941	26196	3230
25K	2.42 mi	44344-111	26187+38	3227+9	44381	25889	3205
30K	3.11 mi	44121+223	25991+196	3209+18	43170	25073	3093
35K	3.11 mi	43966+155	25800+191	3175+34	43000	24648	3051
40K	3.10 mi	43634+332	25514+286	3148+27	41324	23485	2922
Finish(26.22 mi)	1.37 mi	43708-74	25509+5	3148	44900	25114	3098

25114

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