Dong Chen

Ningbo City

Bib: 22095 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M35-39)

#0 / 4653

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

9:36/mi

29:48

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:55/mi

1:00:37

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:01/mi

1:31:45

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:27/mi

2:04:12

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:26/mi

2:13:22

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:35/mi

2:41:27

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:51/mi

3:24:28

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:43/mi

4:10:10

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

16:02/mi

4:59:58

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:57/mi

5:18:59

↑ 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

2:13:2210:10 /mi⚡ faster

2nd Half

3:05:3714:10 /mi+39.2%

Positive split — 39.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:48	9:36	3.11 mi	29:48	9:36	-
10K	1:00:37	9:45	3.10 mi	30:49	9:55	+0:19
15K	1:31:45	9:51	3.11 mi	31:08	10:01	+0:06
20K	2:04:12	10:00	3.11 mi	32:27	10:27	+0:26
Half(13.11 mi)	2:13:22	10:10	0.68 mi	9:10	13:26	+2:59
25K	2:41:27	10:24	2.42 mi	28:05	11:35	-1:51
30K	3:24:28	10:58	3.11 mi	43:01	13:51	+2:16
35K	4:10:10	11:30	3.11 mi	45:42	14:43	+0:52
40K	4:59:58	12:04	3.10 mi	49:48	16:02	+1:19
Finish(26.22 mi)	5:18:59	12:10	1.37 mi	19:01	13:57	-2:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:36 /mi

Average Pace

12:10 /mi

Slowest Pace

16:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:32:17

48% of race

Time at Steady Pace

1:11:12

22% of race

Time at Slower Pace

1:35:30

30% of race

Average Pace: 12:10 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	31973	20970	3504	36919	23333	3833
10K	3.10 mi	33148-1175	21542-572	3585-81	34352	22094	3648
15K	3.11 mi	34335-1187	22137-595	3667-82	36919	23333	3833
20K	3.11 mi	35186-851	22511-374	3704-37	37936	23645	3879
Half(13.11 mi)	0.68 mi	36412-1226	23042-531	3777-73	48464	27547	4410
25K	2.42 mi	37417-1005	23438-396	3851-74	41762	24853	4056
30K	3.11 mi	40186-2769	24406-968	3981-130	47017	26676	4292
35K	3.11 mi	42149-1963	25050-644	4084-103	48025	26862	4313
40K	3.10 mi	43623-1474	25508-458	4141-57	50045	27590	4394
Finish(26.22 mi)	1.37 mi	43939-316	25615-107	4160-19	48358	26752	4289

26752

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