Douglas Chiu

New York

Bib: 47055 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

9:53/mi

30:41

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:54/mi

1:01:25

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:36/mi

1:31:16

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:59/mi

2:02:18

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:23/mi

2:09:23

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:40/mi

2:37:41

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:11/mi

3:15:31

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:54/mi

3:52:28

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:53/mi

4:32:30

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:59/mi

4:47:29

↑ 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

2:09:239:52 /mi⚡ faster

2nd Half

2:38:0612:04 /mi+22.2%

Positive split — 22.2% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:41	9:53	3.11 mi	30:41	9:53	-
10K	1:01:25	9:53	3.10 mi	30:44	9:54	+0:01
15K	1:31:16	9:48	3.11 mi	29:51	9:36	-0:18
20K	2:02:18	9:50	3.11 mi	31:02	9:59	+0:23
Half(13.11 mi)	2:09:23	9:52	0.68 mi	7:05	10:23	+0:24
25K	2:37:41	10:09	2.42 mi	28:18	11:40	+1:17
30K	3:15:31	10:29	3.11 mi	37:50	12:11	+0:31
35K	3:52:28	10:41	3.11 mi	36:57	11:54	-0:17
40K	4:32:30	10:58	3.10 mi	40:02	12:53	+0:59
Finish(26.22 mi)	4:47:29	10:58	1.37 mi	14:59	10:59	-1:54

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:36 /mi

Average Pace

10:58 /mi

Slowest Pace

12:53 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:09:23

45% of race

Time at Steady Pace

14:59

5% of race

Time at Slower Pace

2:23:07

50% of race

Average Pace: 10:58 /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	34424	22165	3656	33421	21718	3613
10K	3.10 mi	34201+223	22051+114	3648+8	34148	21988	3638
15K	3.11 mi	33875+326	21924+127	3637+11	33421	21718	3613
20K	3.11 mi	33917-42	21923+1	3630+7	34447	22103	3656
Half(13.11 mi)	0.68 mi	33887+30	21898+25	3630	34866	22121	3673
25K	2.42 mi	35555-1668	22578-680	3724-94	42155	25003	4072
30K	3.11 mi	36784-1229	23008-430	3794-70	41144	24241	3969
35K	3.11 mi	36878-94	22833+175	3764+30	37251	22082	3658
40K	3.10 mi	37224-346	22776+57	3756+8	38674	22185	3660
Finish(26.22 mi)	1.37 mi	37058+166	22631+145	3740+16	33978	19807	3324

19807

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