Hao Du

Newmarket

Bib: 5870 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 (M55-59)

#0 / 1888

Top 28%

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

8:26/mi

26:13

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:26/mi

52:26

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:07/mi

1:17:40

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:15/mi

1:43:19

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:30/mi

1:49:07

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:24/mi

2:09:28

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:35/mi

2:36:09

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:50/mi

3:03:35

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:49/mi

3:31:00

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:51/mi

3:43:04

↑ 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

1:49:078:19 /mi⚡ faster

2nd Half

1:53:578:42 /mi+4.4%

Positive split — 4.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:13	8:26	3.11 mi	26:13	8:26	-
10K	52:26	8:26	3.10 mi	26:13	8:26	0:00
15K	1:17:40	8:20	3.11 mi	25:14	8:07	-0:19
20K	1:43:19	8:19	3.11 mi	25:39	8:15	+0:08
Half(13.11 mi)	1:49:07	8:19	0.68 mi	5:48	8:30	+0:15
25K	2:09:28	8:20	2.42 mi	20:21	8:24	-0:06
30K	2:36:09	8:23	3.11 mi	26:41	8:35	+0:11
35K	3:03:35	8:26	3.11 mi	27:26	8:50	+0:15
40K	3:31:00	8:29	3.10 mi	27:25	8:49	-0:01
Finish(26.22 mi)	3:43:04	8:31	1.37 mi	12:04	8:51	+0:02

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:07 /mi

Average Pace

8:31 /mi

Slowest Pace

8:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:09:28

58% of race

Time at Steady Pace

1:33:36

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:30 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	19127	13893	673	17528	13055	592
10K	3.10 mi	19109+18	13877+16	669+4	19274	13988	669
15K	3.11 mi	18504+605	13546+331	641+28	17528	13055	592
20K	3.11 mi	18182+322	13371+175	627+14	17434	12980	584
Half(13.11 mi)	0.68 mi	18155+27	13350+21	623+4	18348	13404	611
25K	2.42 mi	18005+150	13231+119	616+7	17838	13083	597
30K	3.11 mi	17812+193	13082+149	608+8	17237	12533	574
35K	3.11 mi	17503+309	12790+292	590+18	17168	12146	566
40K	3.10 mi	16687+816	12128+662	544+46	13995	9831	450
Finish(26.22 mi)	1.37 mi	16585+102	12026+102	537+7	16865	11271	511

11271

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