Akira Shidara

Chiba

Bib: 55094 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 (M65-69)

#0 / 507

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

11:17/mi

35:02

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:05/mi

1:12:35

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:18/mi

1:50:48

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:13/mi

2:28:45

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

14:42/mi

2:38:47

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:07/mi

3:13:01

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:03/mi

3:56:39

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:08/mi

4:40:33

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:54/mi

5:23:43

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:28/mi

5:43:27

↑ 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

2:38:4712:07 /mi⚡ faster

2nd Half

3:04:4014:05 /mi+16.3%

Positive split — 16.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:02	11:17	3.11 mi	35:02	11:17	-
10K	1:12:35	11:41	3.10 mi	37:33	12:05	+0:48
15K	1:50:48	11:53	3.11 mi	38:13	12:18	+0:13
20K	2:28:45	11:58	3.11 mi	37:57	12:13	-0:05
Half(13.11 mi)	2:38:47	12:07	0.68 mi	10:02	14:42	+2:29
25K	3:13:01	12:26	2.42 mi	34:14	14:07	-0:35
30K	3:56:39	12:42	3.11 mi	43:38	14:03	-0:04
35K	4:40:33	12:54	3.11 mi	43:54	14:08	+0:05
40K	5:23:43	13:01	3.10 mi	43:10	13:54	-0:14
Finish(26.22 mi)	5:43:27	13:07	1.37 mi	19:44	14:28	+0:34

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:17 /mi

Average Pace

13:07 /mi

Slowest Pace

14:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:28:45

43% of race

Time at Steady Pace

3:04:40

54% of race

Time at Slower Pace

10:02

3% of race

Average Pace: 13:06 /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	M65-69	Seg. Overall	Seg. Males	Seg. M65-69
5K	3.11 mi	46009	26916	376	49298	28065	425
10K	3.10 mi	46953-944	27298-382	387-11	47592	27494	395
15K	3.11 mi	47969-1016	27648-350	400-13	49298	28065	425
20K	3.11 mi	47745+224	27548+100	401-1	47096	27199	396
Half(13.11 mi)	0.68 mi	48073-328	27655-107	405-4	50952	28479	446
25K	2.42 mi	48410-337	27712-57	407-2	49741	27960	434
30K	3.11 mi	48315+95	27581+131	407	47602	26924	397
35K	3.11 mi	48129+186	27438+143	403+4	46266	26071	367
40K	3.10 mi	47613+516	27146+292	394+9	43156	24330	323
Finish(26.22 mi)	1.37 mi	47834-221	27216-70	393+1	49732	27429	398

27429

Passing Analysis

No position changes recorded for this athlete.

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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