Jae Hoon Park

Seoul

Bib: 28657 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M70-74)

#0 / 161

Top 24%

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

9:48/mi

30:26

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:28/mi

59:52

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:13/mi

1:28:31

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:07/mi

1:56:51

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:58/mi

2:03:39

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:20/mi

2:26:17

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:04/mi

2:57:35

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:13/mi

3:35:32

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:34/mi

4:17:41

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:30/mi

4:36:06

↑ 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

2:03:399:26 /mi⚡ faster

2nd Half

2:32:2711:38 /mi+23.3%

Positive split — 23.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:26	9:48	3.11 mi	30:26	9:48	-
10K	59:52	9:38	3.10 mi	29:26	9:28	-0:20
15K	1:28:31	9:30	3.11 mi	28:39	9:13	-0:15
20K	1:56:51	9:24	3.11 mi	28:20	9:07	-0:06
Half(13.11 mi)	2:03:39	9:26	0.68 mi	6:48	9:58	+0:51
25K	2:26:17	9:25	2.42 mi	22:38	9:20	-0:38
30K	2:57:35	9:32	3.11 mi	31:18	10:04	+0:44
35K	3:35:32	9:55	3.11 mi	37:57	12:13	+2:09
40K	4:17:41	10:22	3.10 mi	42:09	13:34	+1:21
Finish(26.22 mi)	4:36:06	10:32	1.37 mi	18:25	13:30	-0:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:07 /mi

Average Pace

10:32 /mi

Slowest Pace

13:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

28:20

10% of race

Time at Steady Pace

2:29:15

54% of race

Time at Slower Pace

1:38:31

36% of race

Average Pace: 10:32 /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	M70-74	Seg. Overall	Seg. Males	Seg. M70-74
5K	3.11 mi	33763	21832	44	30003	20059	26
10K	3.10 mi	32078+1685	21012+820	35+9	30643	20299	31
15K	3.11 mi	31390+688	20697+315	32+3	30003	20059	26
20K	3.11 mi	30200+1190	20101+596	27+5	26824	18377	19
Half(13.11 mi)	0.68 mi	30278-78	20142-41	27	31857	20753	36
25K	2.42 mi	29656+622	19781+361	25+2	27282	18403	23
30K	3.11 mi	29437+219	19550+231	25	29371	19090	32
35K	3.11 mi	31064-1627	20182-632	32-7	38854	22784	50
40K	3.10 mi	32995-1931	20839-657	38-6	41782	23708	67
Finish(26.22 mi)	1.37 mi	33939-944	21205-366	38	46939	26069	92

26069

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