Yonghun Son

Changwon-si

Bib: 28841 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M30-34)

#0 / 4787

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

9:47/mi

30:25

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:47/mi

1:03:54

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:30/mi

1:33:26

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:14/mi

2:05:15

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:16/mi

2:12:15

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:33/mi

2:37:49

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:48/mi

3:17:35

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:16/mi

4:01:56

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:48/mi

4:51:00

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:49/mi

5:04:23

↑ 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

2:12:1510:05 /mi⚡ faster

2nd Half

2:52:0813:08 /mi+30.2%

Positive split — 30.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:25	9:47	3.11 mi	30:25	9:47	-
10K	1:03:54	10:17	3.10 mi	33:29	10:47	+1:00
15K	1:33:26	10:01	3.11 mi	29:32	9:30	-1:17
20K	2:05:15	10:05	3.11 mi	31:49	10:14	+0:44
Half(13.11 mi)	2:12:15	10:05	0.68 mi	7:00	10:16	+0:02
25K	2:37:49	10:10	2.42 mi	25:34	10:33	+0:17
30K	3:17:35	10:36	3.11 mi	39:46	12:48	+2:15
35K	4:01:56	11:07	3.11 mi	44:21	14:16	+1:28
40K	4:51:00	11:42	3.10 mi	49:04	15:48	+1:32
Finish(26.22 mi)	5:04:23	11:37	1.37 mi	13:23	9:49	-5:59

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:30 /mi

Average Pace

11:37 /mi

Slowest Pace

15:48 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

29:32

10% of race

Time at Steady Pace

2:21:40

47% of race

Time at Slower Pace

2:13:11

44% of race

Average Pace: 11:37 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	33727	21818	3726	32544	21317	3668
10K	3.10 mi	37395-3668	23517-1699	3979-253	40673	24858	4182
15K	3.11 mi	35766+1629	22801+716	3873+106	32544	21317	3668
20K	3.11 mi	35858-92	22815-14	3878-5	36393	22985	3937
Half(13.11 mi)	0.68 mi	35717+141	22741+74	3873+5	34039	21771	3740
25K	2.42 mi	35615+102	22608+133	3858+15	35957	22403	3832
30K	3.11 mi	37589-1974	23359-751	3975-117	43573	25223	4225
35K	3.11 mi	39856-2267	24118-759	4088-113	46752	26295	4357
40K	3.10 mi	41867-2011	24763-645	4150-62	49476	27310	4491
Finish(26.22 mi)	1.37 mi	41241+626	24452+311	4120+30	24894	15491	2753

15491

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