Jongsung Woo

Bucheon-si

Bib: 28840 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 (M40-44)

#0 / 4329

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

9:24/mi

29:13

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:59/mi

1:00:15

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:30/mi

1:29:45

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:10/mi

2:01:19

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:24/mi

2:09:06

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:06/mi

2:33:35

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:54/mi

3:10:32

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:28/mi

3:46:11

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:27/mi

4:27:57

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:38/mi

4:45:11

↑ 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

2:09:069:51 /mi⚡ faster

2nd Half

2:36:0511:54 /mi+20.9%

Positive split — 20.9% 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	29:13	9:24	3.11 mi	29:13	9:24	-
10K	1:00:15	9:42	3.10 mi	31:02	9:59	+0:35
15K	1:29:45	9:38	3.11 mi	29:30	9:30	-0:29
20K	2:01:19	9:46	3.11 mi	31:34	10:10	+0:40
Half(13.11 mi)	2:09:06	9:51	0.68 mi	7:47	11:24	+1:14
25K	2:33:35	9:53	2.42 mi	24:29	10:06	-1:18
30K	3:10:32	10:13	3.11 mi	36:57	11:54	+1:48
35K	3:46:11	10:24	3.11 mi	35:39	11:28	-0:26
40K	4:27:57	10:47	3.10 mi	41:46	13:27	+1:59
Finish(26.22 mi)	4:45:11	10:53	1.37 mi	17:14	12:38	-0:49

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:24 /mi

Average Pace

10:53 /mi

Slowest Pace

13:27 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:25:48

51% of race

Time at Steady Pace

1:20:23

28% of race

Time at Slower Pace

59:00

21% of race

Average Pace: 10:53 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	30130	20034	3070	32447	21272	3233
10K	3.10 mi	32621-2491	21295-1261	3245-175	34833	22307	3381
15K	3.11 mi	32515+106	21246+49	3236+9	32447	21272	3233
20K	3.11 mi	33263-748	21617-371	3279-43	35790	22703	3408
Half(13.11 mi)	0.68 mi	33724-461	21819-202	3298-19	41218	24745	3688
25K	2.42 mi	33431+293	21615+204	3275+23	32859	21091	3184
30K	3.11 mi	34787-1356	22069-454	3324-49	39890	23699	3544
35K	3.11 mi	34820-33	21932+137	3307+17	35053	21067	3166
40K	3.10 mi	35974-1154	22212-280	3359-52	41265	23452	3516
Finish(26.22 mi)	1.37 mi	36431-457	22346-134	3370-11	43538	24434	3620

24434

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