Jongho Jung

Seoul

Bib: 28850 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

9:12/mi

28:34

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:02/mi

56:39

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:50/mi

1:24:07

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:25/mi

1:53:22

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:10/mi

1:59:37

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:07/mi

2:21:43

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:34/mi

2:51:26

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:51/mi

3:25:10

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:15/mi

4:06:20

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:42/mi

4:22:17

↑ 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

1:59:379:07 /mi⚡ faster

2nd Half

2:22:4010:53 /mi+19.3%

Positive split — 19.3% 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	28:34	9:12	3.11 mi	28:34	9:12	-
10K	56:39	9:07	3.10 mi	28:05	9:02	-0:10
15K	1:24:07	9:01	3.11 mi	27:28	8:50	-0:12
20K	1:53:22	9:07	3.11 mi	29:15	9:25	+0:35
Half(13.11 mi)	1:59:37	9:07	0.68 mi	6:15	9:10	-0:15
25K	2:21:43	9:07	2.42 mi	22:06	9:07	-0:03
30K	2:51:26	9:12	3.11 mi	29:43	9:34	+0:27
35K	3:25:10	9:26	3.11 mi	33:44	10:51	+1:17
40K	4:06:20	9:55	3.10 mi	41:10	13:15	+2:24
Finish(26.22 mi)	4:22:17	10:01	1.37 mi	15:57	11:42	-1:33

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:50 /mi

Average Pace

10:01 /mi

Slowest Pace

13:15 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:51:26

65% of race

Time at Slower Pace

1:30:51

35% of race

Average Pace: 10:00 /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	27896	18859	2774	25512	17688	2658
10K	3.10 mi	26751+1145	18242+617	2706+68	25917	17802	2670
15K	3.11 mi	26292+459	18027+215	2689+17	25512	17688	2658
20K	3.11 mi	27291-999	18603-576	2789-100	29791	19899	3006
Half(13.11 mi)	0.68 mi	27105+186	18505+98	2778+11	25194	17368	2628
25K	2.42 mi	26668+437	18229+276	2739+39	25149	17255	2621
30K	3.11 mi	26461+207	17988+241	2700+39	25905	17332	2600
35K	3.11 mi	27340-879	18317-329	2744-44	31480	19462	2887
40K	3.10 mi	29448-2108	19137-820	2859-115	40333	23004	3341
Finish(26.22 mi)	1.37 mi	29906-458	19299-162	2886-27	38590	22014	3316

22014

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