Masashi Matsumura

Chicago

Bib: 12288 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 20%

Gender (Male)

#0 / 29548

Top 28%

Masters (Masters Men)

#0 / 14666

Top 24%

Division (M45-49)

#0 / 3637

Top 29%

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

7:41/mi

23:52

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:42/mi

47:46

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:42/mi

1:11:40

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:52/mi

1:36:06

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:10/mi

1:41:40

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:49/mi

2:00:37

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:49/mi

2:24:53

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:52/mi

2:49:18

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:06/mi

3:14:29

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:01/mi

3:25:25

↑ 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

1:41:407:45 /mi⚡ faster

2nd Half

1:43:457:55 /mi+2.0%

Positive split — 2.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:52	7:41	3.11 mi	23:52	7:41	-
10K	47:46	7:41	3.10 mi	23:54	7:42	+0:01
15K	1:11:40	7:41	3.11 mi	23:54	7:42	0:00
20K	1:36:06	7:44	3.11 mi	24:26	7:52	+0:10
Half(13.11 mi)	1:41:40	7:45	0.68 mi	5:34	8:10	+0:18
25K	2:00:37	7:46	2.42 mi	18:57	7:49	-0:21
30K	2:24:53	7:46	3.11 mi	24:16	7:49	0:00
35K	2:49:18	7:47	3.11 mi	24:25	7:52	+0:03
40K	3:14:29	7:49	3.10 mi	25:11	8:06	+0:14
Finish(26.22 mi)	3:25:25	7:50	1.37 mi	10:56	8:01	-0:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:41 /mi

Average Pace

7:50 /mi

Slowest Pace

8:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:54:40

85% of race

Time at Steady Pace

30:45

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:50 /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	11827	9333	1215	12836	10034	1284
10K	3.10 mi	11816+11	9327+6	1213+2	11861	9330	1208
15K	3.11 mi	12127-311	9527-200	1231-18	12836	10034	1284
20K	3.11 mi	12412-285	9721-194	1249-18	13350	10358	1303
Half(13.11 mi)	0.68 mi	12523-111	9796-75	1256-7	15046	11398	1422
25K	2.42 mi	12413+110	9722+74	1245+11	12276	9580	1204
30K	3.11 mi	11930+483	9349+373	1199+46	10514	8316	1052
35K	3.11 mi	11374+556	8930+419	1131+68	9322	7337	901
40K	3.10 mi	10851+523	8494+436	1072+59	9053	6909	846
Finish(26.22 mi)	1.37 mi	10744+107	8387+107	1051+21	10103	7415	886

7415

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