Donghui He

dandong

Bib: 27728 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 31%

Gender (Male)

#0 / 29548

Top 41%

Masters (Masters Men)

#0 / 14666

Top 36%

Division (M60-64)

#0 / 1216

Top 22%

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

8:35/mi

26:41

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:24/mi

52:47

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:14/mi

1:18:23

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:16/mi

1:44:05

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:23/mi

1:49:48

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:26/mi

2:10:14

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:47/mi

2:37:30

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:43/mi

3:04:35

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:47/mi

3:31:51

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:19/mi

3:43:11

↑ 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

1:49:488:23 /mi⚡ faster

2nd Half

1:53:238:39 /mi+3.3%

Positive split — 3.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:41	8:35	3.11 mi	26:41	8:35	-
10K	52:47	8:30	3.10 mi	26:06	8:24	-0:11
15K	1:18:23	8:25	3.11 mi	25:36	8:14	-0:10
20K	1:44:05	8:23	3.11 mi	25:42	8:16	+0:02
Half(13.11 mi)	1:49:48	8:23	0.68 mi	5:43	8:23	+0:07
25K	2:10:14	8:23	2.42 mi	20:26	8:26	+0:03
30K	2:37:30	8:27	3.11 mi	27:16	8:47	+0:21
35K	3:04:35	8:29	3.11 mi	27:05	8:43	-0:04
40K	3:31:51	8:31	3.10 mi	27:16	8:47	+0:04
Finish(26.22 mi)	3:43:11	8:31	1.37 mi	11:20	8:19	-0:28

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:14 /mi

Average Pace

8:31 /mi

Slowest Pace

8:47 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:21:34

63% of race

Time at Steady Pace

1:21:37

37% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:31 /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	M60-64	Seg. Overall	Seg. Males	Seg. M60-64
5K	3.11 mi	20638	14795	387	18746	13763	323
10K	3.10 mi	19715+923	14234+561	349+38	18873	13755	327
15K	3.11 mi	19339+376	14037+197	343+6	18746	13763	323
20K	3.11 mi	18807+532	13730+307	328+15	17565	13056	285
Half(13.11 mi)	0.68 mi	18691+116	13665+65	327+1	17265	12789	273
25K	2.42 mi	18535+156	13555+110	321+6	18167	13276	312
30K	3.11 mi	18523+12	13500+55	321	18928	13519	347
35K	3.11 mi	17926+597	13052+448	305+16	16213	11594	268
40K	3.10 mi	16982+944	12314+738	283+22	13652	9624	208
Finish(26.22 mi)	1.37 mi	16618+364	12044+270	270+13	12376	8758	154

8758

Passing Analysis

No position changes recorded for this athlete.

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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