John Nguyen

Chicago

Bib: 24787 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M25-29)

#0 / 4122

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

10:00/mi

31:03

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:48/mi

1:01:31

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:45/mi

1:31:49

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:09/mi

2:03:20

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:35/mi

2:10:33

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:20/mi

2:35:36

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:28/mi

3:08:07

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:19/mi

3:43:18

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:25/mi

4:24:58

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:47/mi

4:41:02

↑ 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

2:10:339:57 /mi⚡ faster

2nd Half

2:30:2911:29 /mi+15.3%

Positive split — 15.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:03	10:00	3.11 mi	31:03	10:00	-
10K	1:01:31	9:54	3.10 mi	30:28	9:48	-0:12
15K	1:31:49	9:51	3.11 mi	30:18	9:45	-0:03
20K	2:03:20	9:55	3.11 mi	31:31	10:09	+0:24
Half(13.11 mi)	2:10:33	9:57	0.68 mi	7:13	10:35	+0:26
25K	2:35:36	10:01	2.42 mi	25:03	10:20	-0:15
30K	3:08:07	10:05	3.11 mi	32:31	10:28	+0:08
35K	3:43:18	10:16	3.11 mi	35:11	11:19	+0:51
40K	4:24:58	10:40	3.10 mi	41:40	13:25	+2:06
Finish(26.22 mi)	4:41:02	10:44	1.37 mi	16:04	11:47	-1:38

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:45 /mi

Average Pace

10:44 /mi

Slowest Pace

13:25 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:00:46

22% of race

Time at Steady Pace

2:07:21

45% of race

Time at Slower Pace

1:32:55

33% of race

Average Pace: 10:43 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	35478	22642	3327	34643	22291	3328
10K	3.10 mi	34336+1142	22112+530	3269+58	33445	21654	3218
15K	3.11 mi	34378-42	22155-43	3286-17	34643	22291	3328
20K	3.11 mi	34632-254	22254-99	3309-23	35663	22644	3375
Half(13.11 mi)	0.68 mi	34673-41	22248+6	3308+1	36170	22658	3368
25K	2.42 mi	34508+165	22101+147	3295+13	34516	21796	3239
30K	3.11 mi	33843+665	21652+449	3230+65	31982	20284	3012
35K	3.11 mi	33819+24	21450+202	3193+37	34243	20681	3045
40K	3.10 mi	35113-1294	21843-393	3234-41	41098	23374	3395
Finish(26.22 mi)	1.37 mi	35330-217	21854-11	3244-10	39112	22280	3354

22280

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