David Choi

Clarksville, MD

Bib: 18915 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 15907

Gender (Male)

#0 / 9934

Masters (Masters Men)

#0 / 4070

Division (M60-64)

#0 / 363

Race Day Weather

43°/33°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

12:05/mi

37:32

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

11:23/mi

1:12:55

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

12:01/mi

1:50:16

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

11:27/mi

2:32:56

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

13:22/mi

3:06:10

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

13:15/mi

3:47:19

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

14:07/mi

4:31:09

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

15:10/mi

5:18:17

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

14:09/mi

5:37:35

↑ 80 ft↓ 24 ft0.8% grade

74 ft elev

Course Elevation

3–237 ft

≈

×20story building

•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K

2:32:5611:43 /mi⚡ faster

2nd Half

3:04:3814:01 /mi+20.7%

Positive split — 20.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	37:32	12:05	3.11 mi	37:32	12:05	-
10K	1:12:55	11:44	3.10 mi	35:23	11:23	-0:42
15K	1:50:16	11:50	3.11 mi	37:21	12:01	+0:38
21K	2:32:56	11:43	3.73 mi	42:40	11:27	-0:34
25K	3:06:10	11:59	2.48 mi	33:14	13:22	+1:55
30K	3:47:19	12:12	3.11 mi	41:09	13:15	-0:07
35K	4:31:09	12:28	3.11 mi	43:50	14:07	+0:52
40K	5:18:17	12:48	3.10 mi	47:08	15:10	+1:03
Finish(26.22 mi)	5:37:35	12:53	1.37 mi	19:18	14:09	-1:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:23 /mi

Average Pace

12:53 /mi

Slowest Pace

15:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:32:56

45% of race

Time at Steady Pace

1:14:23

22% of race

Time at Slower Pace

1:50:16

33% of race

Average Pace: 12:53 /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	M60-64	Seg. Overall	Seg. Males	Seg. M60-64
5K	3.11 mi	14340	9272	290	14113	9180	272
10K	3.10 mi	14172+168	9216+56	283+7	14011	9129	271
15K	3.11 mi	14183-11	9227-11	278+5	14113	9180	272
21K	3.73 mi	13566+617	8904+323	259+19	12186	8163	215
25K	2.48 mi	13866-300	9010-106	264-5	14528	9176	294
30K	3.11 mi	13674+192	8861+149	260+4	12991	8305	241
35K	3.11 mi	13667+7	8813+48	262-2	13411	8421	260
40K	3.10 mi	13755-88	8819-6	265-3	13952	8730	274
Finish(26.22 mi)	1.37 mi	13731+24	8800+19	265	13171	8268	245

8268

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#14340
5K → 10K	116284*+168	#14340 → #14172
10K → 15K	179168*-11	#14172 → #14183
15K → 21K	9626*+617	#14183 → #13566
21K → 25K	35757*-300	#13566 → #13866
25K → 30K	66258*+192	#13866 → #13674
30K → 35K	149156*+7	#13674 → #13667
35K → 40K	18395*-88	#13667 → #13755
40K → Finish	3761*+24	#13755 → #13731
TOTALS	10961705*+609	#14340 → #13731

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 23 days ago

Public Race Data

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions