Qian Ma

Windsor

Bib: 53787 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

10:25/mi

32:21

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:43/mi

1:05:40

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:19/mi

1:37:42

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:35/mi

2:10:34

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:33/mi

2:18:27

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:48/mi

2:44:39

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:45/mi

3:21:10

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:31/mi

4:00:03

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:06/mi

4:40:44

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:06/mi

4:55:52

↑ 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

2:18:2710:34 /mi⚡ faster

2nd Half

2:37:2512:00 /mi+13.7%

Positive split — 13.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:21	10:25	3.11 mi	32:21	10:25	-
10K	1:05:40	10:34	3.10 mi	33:19	10:43	+0:18
15K	1:37:42	10:29	3.11 mi	32:02	10:19	-0:24
20K	2:10:34	10:30	3.11 mi	32:52	10:35	+0:16
Half(13.11 mi)	2:18:27	10:34	0.68 mi	7:53	11:33	+0:58
25K	2:44:39	10:36	2.42 mi	26:12	10:48	-0:45
30K	3:21:10	10:47	3.11 mi	36:31	11:45	+0:57
35K	4:00:03	11:02	3.11 mi	38:53	12:31	+0:46
40K	4:40:44	11:18	3.10 mi	40:41	13:06	+0:35
Finish(26.22 mi)	4:55:52	11:18	1.37 mi	15:08	11:06	-2:00

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:19 /mi

Average Pace

11:18 /mi

Slowest Pace

13:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:37:15

33% of race

Time at Steady Pace

1:14:39

25% of race

Time at Slower Pace

2:03:58

42% of race

Average Pace: 11:17 /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	39048	24236	3926	39153	24269	3959
10K	3.10 mi	39675-627	24501-265	3965-39	40318	24709	4003
15K	3.11 mi	39385+290	24403+98	3959+6	39153	24269	3959
20K	3.11 mi	39127+258	24238+165	3948+11	38851	24035	3936
Half(13.11 mi)	0.68 mi	39295-168	24291-53	3956-8	42004	25044	4088
25K	2.42 mi	38925+370	24069+222	3931+25	37580	23118	3815
30K	3.11 mi	38964-39	23901+168	3910+21	39249	23421	3857
35K	3.11 mi	39295-331	23868+33	3902+8	40261	23409	3848
40K	3.10 mi	39532-237	23781+87	3894+8	39637	22662	3729
Finish(26.22 mi)	1.37 mi	39309+223	23626+155	3877+17	34700	20158	3372

20158

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