Junjie Yao

Shanghai

Bib: 53232 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 (M40-44)

#0 / 4329

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

9:33/mi

29:39

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:17/mi

58:28

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:32/mi

1:28:05

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:43/mi

2:01:24

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:14/mi

2:10:26

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:27/mi

2:45:29

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:12/mi

3:32:43

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:31/mi

4:14:43

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:39/mi

5:00:14

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:25/mi

5:15:48

↑ 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

2:10:269:57 /mi⚡ faster

2nd Half

3:05:2214:08 /mi+42.1%

Positive split — 42.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:39	9:33	3.11 mi	29:39	9:33	-
10K	58:28	9:25	3.10 mi	28:49	9:17	-0:16
15K	1:28:05	9:27	3.11 mi	29:37	9:32	+0:15
20K	2:01:24	9:46	3.11 mi	33:19	10:43	+1:11
Half(13.11 mi)	2:10:26	9:57	0.68 mi	9:02	13:14	+2:31
25K	2:45:29	10:39	2.42 mi	35:03	14:27	+1:13
30K	3:32:43	11:25	3.11 mi	47:14	15:12	+0:45
35K	4:14:43	11:43	3.11 mi	42:00	13:31	-1:41
40K	5:00:14	12:05	3.10 mi	45:31	14:39	+1:08
Finish(26.22 mi)	5:15:48	12:03	1.37 mi	15:34	11:25	-3:14

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:17 /mi

Average Pace

12:03 /mi

Slowest Pace

15:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:16:58

43% of race

Time at Steady Pace

51:02

16% of race

Time at Slower Pace

2:07:48

40% of race

Average Pace: 12:03 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	31514	20730	3162	32771	21419	3250
10K	3.10 mi	30012+1502	19968+762	3058+104	28741	19308	2956
15K	3.11 mi	30941-929	20457-489	3119-61	32771	21419	3250
20K	3.11 mi	33316-2375	21644-1187	3283-164	39826	24421	3653
Half(13.11 mi)	0.68 mi	34607-1291	22222-578	3359-76	47952	27368	4045
25K	2.42 mi	39283-4676	24204-1982	3636-277	50396	28215	4154
30K	3.11 mi	42898-3615	25482-1278	3803-167	50425	28071	4119
35K	3.11 mi	43232-334	25482	3795+8	44244	25154	3753
40K	3.10 mi	43678-446	25533-51	3803-8	46057	25691	3828
Finish(26.22 mi)	1.37 mi	43375+303	25362+171	3779+24	36867	21192	3153

21192

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