Yohei Katayama

Chuo-ku

Bib: 5723 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 5%

Gender (Male)

#0 / 29548

Top 9%

Masters (Masters Men)

#0 / 14666

Top 4%

Division (M45-49)

#0 / 3637

Top 5%

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

6:47/mi

21:06

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:41/mi

41:51

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:35/mi

1:02:17

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:38/mi

1:22:55

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:46/mi

1:27:32

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:38/mi

1:43:38

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:38/mi

2:04:15

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

6:42/mi

2:25:04

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

6:51/mi

2:46:20

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:50/mi

2:55:39

↑ 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

1:27:326:41 /mi⚖️ balanced

2nd Half

1:28:076:43 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:06	6:47	3.11 mi	21:06	6:47	-
10K	41:51	6:44	3.10 mi	20:45	6:41	-0:06
15K	1:02:17	6:41	3.11 mi	20:26	6:35	-0:06
20K	1:22:55	6:40	3.11 mi	20:38	6:38	+0:03
Half(13.11 mi)	1:27:32	6:41	0.68 mi	4:37	6:46	+0:08
25K	1:43:38	6:40	2.42 mi	16:06	6:38	-0:08
30K	2:04:15	6:40	3.11 mi	20:37	6:38	0:00
35K	2:25:04	6:40	3.11 mi	20:49	6:42	+0:04
40K	2:46:20	6:42	3.10 mi	21:16	6:51	+0:09
Finish(26.22 mi)	2:55:39	6:42	1.37 mi	9:19	6:50	-0:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:35 /mi

Average Pace

6:42 /mi

Slowest Pace

6:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:55:39

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:42 /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	4871	4385	409	3504	3248	237
10K	3.10 mi	4189+682	3837+548	324+85	3651	3387	265
15K	3.11 mi	3931+258	3625+212	293+31	3504	3248	237
20K	3.11 mi	3773+158	3491+134	273+20	3350	3107	210
Half(13.11 mi)	0.68 mi	3779-6	3497-6	273	3816	3501	258
25K	2.42 mi	3664+115	3390+107	254+19	3257	3025	204
30K	3.11 mi	3410+254	3163+227	227+27	2682	2501	167
35K	3.11 mi	3180+230	2958+205	207+20	2478	2300	148
40K	3.10 mi	2949+231	2738+220	188+19	2425	2187	165
Finish(26.22 mi)	1.37 mi	2928+21	2713+25	185+3	2999	2615	203

2615

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