Jaehun Cho

Frisco, TX

Bib: 445 M 39

0:00

0:00

/ mi

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Overall

#0 / 3874

Top 26%

Gender (Male)

#0 / 2685

Top 31%

Division (M35-39)

#0 / 359

Top 31%

Race Day Weather

31°/21°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

472 ft elev

5K· 3.11 mi

9:14/mi

28:41

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

9:08/mi

57:03

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

8:55/mi

1:24:44

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

9:01/mi

1:52:44

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

9:00/mi

1:58:47

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

9:10/mi

2:21:05

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

8:17/mi

2:51:59

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

9:46/mi

3:22:20

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

8:44/mi

3:55:56

↑ 79 ft↓ 112 ft0.2% grade

427 ft elev

Course Elevation

367–604 ft

≈

×20story building

•▲ 872 ft climb · ▼ 918 ft descent

The Course

Half Splits

1st Half· via 13.1M

1:58:479:04 /mi+1.4%

2nd Half

1:57:098:56 /mi✓ faster

Negative split — 1.4% faster in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:41	9:14	3.11 mi	28:41	9:14	-
10K	57:03	9:11	3.10 mi	28:22	9:08	-0:06
15K	1:24:44	9:05	3.11 mi	27:41	8:55	-0:13
20K	1:52:44	9:04	3.11 mi	28:00	9:01	+0:06
13.1M	1:58:47	9:04	0.67 mi	6:03	9:00	-0:01
25K	2:21:05	9:05	2.43 mi	22:18	9:10	+0:10
31K	2:51:59	8:56	3.73 mi	30:54	8:17	-0:53
36K	3:22:20	9:03	3.11 mi	30:21	9:46	+1:29
Finish(26.22 mi)	3:55:56	9:00	3.85 mi	33:36	8:44	-1:02

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:17 /mi

Average Pace

9:00 /mi

Slowest Pace

9:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:06:14

54% of race

Time at Steady Pace

1:49:42

46% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:00 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	1431	1138	152	1420	1145	148
10K	3.10 mi	1432-1	1150-12	155-3	1464	1179	157
15K	3.11 mi	1415+17	1138+12	157-2	1420	1145	148
20K	3.11 mi	1389+26	1122+16	152+5	1296	1057	140
13.1M	0.67 mi	1372+17	1109+13	147+5	1129	930	126
25K	2.43 mi	1315+57	1067+42	141+6	1140	921	125
31K	3.73 mi	1235+80	996+71	132+9	1118	895	116
36K	3.11 mi	1124+111	909+87	124+8	792	650	89
Finish(26.22 mi)	3.85 mi	1017+107	822+87	112+12	744	598	80

36K→Finish

22.4 - 26.2 mi

Top 19%

×8story building

+79ft-112ft

Overall

744

Males

598

M35-39

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#1431
5K → 10K	5352-1	#1431 → #1432
10K → 15K	3754+17	#1432 → #1415
15K → 20K	1945+26	#1415 → #1389
20K → 13.1M	118+17	#1389 → #1372
13.1M → 25K	966+57	#1372 → #1315
25K → 31K	686+80	#1315 → #1235
31K → 36K	8119+111	#1235 → #1124
36K → Finish	8115+107	#1124 → #1017
TOTALS	141555+414	#1431 → #1017

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 15 days ago

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

Dallas White Rock Marathon

Race timed by

MyChipTime

Jaehun Cho

Race Timeline

The Course

Half Splits

Your race, unpacked

Checkpoint Splits

Checkpoints & Pacing

Pace Line

Segments

Heatmap

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→13.1M

13.1M→25K

25K→31K

31K→36K

36K→Finish

Passing Analysis

Passing Visualized

Passing Circle

Position Flow

Race Lanes

Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Official Timing Data