Danny Hyun Cheo Seo

Frisco, TX

Bib: 1231 M 44

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 3874

Top 32%

Gender (Male)

#0 / 2685

Top 37%

Masters (Masters Men)

#0 / 739

Top 28%

Division (M40-44)

#0 / 266

Top 30%

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

8:11/mi

25:27

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

8:28/mi

51:45

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

8:33/mi

1:18:20

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

8:59/mi

1:46:14

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

9:13/mi

1:52:26

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

9:48/mi

2:16:17

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

9:00/mi

2:49:51

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

11:19/mi

3:25:00

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

9:56/mi

4:03:14

↑ 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

1:52:268:35 /mi⚡ faster

2nd Half

2:10:489:58 /mi+16.3%

Positive split — 16.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:27	8:11	3.11 mi	25:27	8:11	-
10K	51:45	8:20	3.10 mi	26:18	8:28	+0:17
15K	1:18:20	8:24	3.11 mi	26:35	8:33	+0:05
20K	1:46:14	8:33	3.11 mi	27:54	8:59	+0:26
13.1M	1:52:26	8:35	0.67 mi	6:12	9:13	+0:14
25K	2:16:17	8:46	2.43 mi	23:51	9:48	+0:35
31K	2:49:51	8:49	3.73 mi	33:34	9:00	-0:48
36K	3:25:00	9:10	3.11 mi	35:09	11:19	+2:19
Finish(26.22 mi)	4:03:14	9:17	3.85 mi	38:14	9:56	-1:23

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:11 /mi

Average Pace

9:17 /mi

Slowest Pace

11:19 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

51:45

21% of race

Time at Steady Pace

1:34:15

39% of race

Time at Slower Pace

1:37:14

40% of race

Average Pace: 9:17 /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	629	528	55	1062	867	74
10K	3.10 mi	742-113	623-95	61-6	882	731	65
15K	3.11 mi	818-76	681-58	65-4	1062	867	74
20K	3.11 mi	916-98	760-79	66-1	1259	1025	87
13.1M	0.67 mi	938-22	777-17	68-2	1354	1101	89
25K	2.43 mi	1010-72	828-51	73-5	1612	1275	104
31K	3.73 mi	1124-114	913-85	79-6	1605	1235	100
36K	3.11 mi	1236-112	995-82	83-4	1565	1182	90
Finish(26.22 mi)	3.85 mi	1246-10	990+5	80+3	1384	1027	81

M40-44

104

25K→31K

15.5 - 19.3 mi

Top 41%

×10story building

+153ft-78ft

Overall

1605

Males

1235

M40-44

100

31K→36K

19.3 - 22.4 mi

Top 40%

×8story building

+64ft-154ft

Overall

1565

Males

1182

M40-44

36K→Finish

22.4 - 26.2 mi

Top 36%

×8story building

+79ft-112ft

Overall

1384

Males

1027

M40-44

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#629
5K → 10K	1152-113	#629 → #742
10K → 15K	848-76	#742 → #818
15K → 20K	1002-98	#818 → #916
20K → 13.1M	231-22	#916 → #938
13.1M → 25K	764-72	#938 → #1010
25K → 31K	12410-114	#1010 → #1124
31K → 36K	13220-112	#1124 → #1236
36K → Finish	5141-10	#1236 → #1246
TOTALS	70588-617	#629 → #1246

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

Danny Hyun Cheo Seo

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