Chanwoo Bong

Carrollton, TX

Bib: 1669 M 40

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 3874

Top 29%

Gender (Male)

#0 / 2685

Top 34%

Masters (Masters Men)

#0 / 739

Top 26%

Division (M40-44)

#0 / 266

Top 27%

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

7:55/mi

24:35

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

7:48/mi

48:50

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

7:55/mi

1:13:27

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

7:56/mi

1:38:07

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

8:08/mi

1:43:35

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

8:22/mi

2:03:56

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

8:21/mi

2:35:04

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

12:08/mi

3:12:45

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

12:02/mi

3:59:06

↑ 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

1:43:357:54 /mi⚡ faster

2nd Half

2:15:3110:20 /mi+30.8%

Positive split — 30.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:35	7:55	3.11 mi	24:35	7:55	-
10K	48:50	7:52	3.10 mi	24:15	7:48	-0:07
15K	1:13:27	7:53	3.11 mi	24:37	7:55	+0:07
20K	1:38:07	7:54	3.11 mi	24:40	7:56	+0:01
13.1M	1:43:35	7:54	0.67 mi	5:28	8:08	+0:12
25K	2:03:56	7:59	2.43 mi	20:21	8:22	+0:14
31K	2:35:04	8:03	3.73 mi	31:08	8:21	-0:01
36K	3:12:45	8:37	3.11 mi	37:41	12:08	+3:47
Finish(26.22 mi)	3:59:06	9:08	3.85 mi	46:21	12:02	-0:06

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:48 /mi

Average Pace

9:08 /mi

Slowest Pace

12:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:35:04

65% of race

Time at Slower Pace

1:24:02

35% of race

Average Pace: 9:07 /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	469	398	38	654	556	54
10K	3.10 mi	452+17	378+20	35+3	471	393	42
15K	3.11 mi	514-62	432-54	45-10	654	556	54
20K	3.11 mi	516-2	433-1	44+1	547	466	45
13.1M	0.67 mi	517-1	434-1	45-1	591	504	50
25K	2.43 mi	540-23	454-20	45	632	540	51
31K	3.73 mi	638-98	543-89	54-9	1165	930	72
36K	3.11 mi	824-186	674-131	60-6	1956	1424	122
Finish(26.22 mi)	3.85 mi	1141-317	916-242	74-14	2436	1700	159

M40-44

122

36K→Finish

22.4 - 26.2 mi

Top 63%

×8story building

+79ft-112ft

Overall

2436

Males

1700

M40-44

159

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#469
5K → 10K	1431+17	#469 → #452
10K → 15K	664-62	#452 → #514
15K → 20K	1816-2	#514 → #516
20K → 13.1M	43-1	#516 → #517
13.1M → 25K	307-23	#517 → #540
25K → 31K	1002-98	#540 → #638
31K → 36K	1915-186	#638 → #824
36K → Finish	3203-317	#824 → #1141
TOTALS	74371-672	#469 → #1141

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

Chanwoo Bong

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