Weiyong Mao

Ningbo

Bib: 18884 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

8:33/mi

26:33

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:22/mi

52:34

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:09/mi

1:17:53

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:10/mi

1:43:15

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:30/mi

1:50:25

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:01/mi

2:21:58

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:06/mi

3:02:39

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:51/mi

3:39:28

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:49/mi

4:13:05

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:27/mi

4:25:59

↑ 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

1:50:258:25 /mi⚡ faster

2nd Half

2:35:3411:52 /mi+40.9%

Positive split — 40.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:33	8:33	3.11 mi	26:33	8:33	-
10K	52:34	8:28	3.10 mi	26:01	8:22	-0:11
15K	1:17:53	8:21	3.11 mi	25:19	8:09	-0:13
20K	1:43:15	8:18	3.11 mi	25:22	8:10	+0:01
Half(13.11 mi)	1:50:25	8:25	0.68 mi	7:10	10:30	+2:20
25K	2:21:58	9:08	2.42 mi	31:33	13:01	+2:31
30K	3:02:39	9:48	3.11 mi	40:41	13:06	+0:05
35K	3:39:28	10:05	3.11 mi	36:49	11:51	-1:15
40K	4:13:05	10:11	3.10 mi	33:37	10:49	-1:02
Finish(26.22 mi)	4:25:59	10:09	1.37 mi	12:54	9:27	-1:22

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:09 /mi

Average Pace

10:09 /mi

Slowest Pace

13:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:56:09

44% of race

Time at Steady Pace

40:47

15% of race

Time at Slower Pace

1:49:03

41% of race

Average Pace: 10:09 /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	20218	14560	2258	17802	13224	2068
10K	3.10 mi	19342+876	14017+543	2182+76	18612	13613	2128
15K	3.11 mi	18749+593	13689+328	2140+42	17802	13224	2068
20K	3.11 mi	18135+614	13345+344	2095+45	16566	12437	1938
Half(13.11 mi)	0.68 mi	19172-1037	13948-603	2175-80	35667	22439	3370
25K	2.42 mi	26893-7721	18345-4397	2817-642	46918	26856	3958
30K	3.11 mi	31536-4643	20581-2236	3127-310	44627	25640	3810
35K	3.11 mi	32475-939	20818-237	3140-13	37029	21967	3306
40K	3.10 mi	31520+955	20141+677	3047+93	27437	16908	2572
Finish(26.22 mi)	1.37 mi	30994+526	19813+328	3003+44	22088	14025	2153

14025

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