David Nguyen

Annandale, VA

Bib: 17811 M

0:00

0:00

/ mi

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Overall

#0 / 15907

Gender (Male)

#0 / 9934

Division (M30-34)

#0 / 1564

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

11:04/mi

34:22

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

10:46/mi

1:07:49

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

10:55/mi

1:41:44

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

10:55/mi

2:22:27

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

10:36/mi

2:48:49

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

10:57/mi

3:22:49

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

11:21/mi

3:58:05

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

12:24/mi

4:36:36

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

12:51/mi

4:54:07

↑ 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

2:22:2710:55 /mi⚡ faster

2nd Half

2:31:3911:31 /mi+6.5%

Positive split — 6.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:22	11:04	3.11 mi	34:22	11:04	-
10K	1:07:49	10:55	3.10 mi	33:27	10:46	-0:18
15K	1:41:44	10:55	3.11 mi	33:55	10:55	+0:09
21K	2:22:27	10:55	3.73 mi	40:43	10:55	0:00
25K	2:48:49	10:52	2.48 mi	26:22	10:36	-0:19
30K	3:22:49	10:53	3.11 mi	34:00	10:57	+0:21
35K	3:58:05	10:57	3.11 mi	35:16	11:21	+0:24
40K	4:36:36	11:08	3.10 mi	38:31	12:24	+1:03
Finish(26.22 mi)	4:54:07	11:14	1.37 mi	17:31	12:51	+0:27

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:36 /mi

Average Pace

11:14 /mi

Slowest Pace

12:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:22:49

69% of race

Time at Slower Pace

1:31:18

31% of race

Average Pace: 11:13 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	11796	8005	1348	11796	7987	1354
10K	3.10 mi	12088-292	8159-154	1369-21	12436	8328	1389
15K	3.11 mi	11932+156	8058+101	1353+16	11796	7987	1354
21K	3.73 mi	11532+400	7846+212	1328+25	10916	7472	1277
25K	2.48 mi	11227+305	7638+208	1295+33	10145	6867	1184
30K	3.11 mi	10622+605	7236+402	1232+63	8727	5938	1025
35K	3.11 mi	10264+358	6967+269	1196+36	8818	5784	994
40K	3.10 mi	10211+53	6878+89	1179+17	9911	6301	1052
Finish(26.22 mi)	1.37 mi	10313-102	6911-33	1175+4	11374	7175	1196

7175

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#11796
5K → 10K	428136*-292	#11796 → #12088
10K → 15K	129285*+156	#12088 → #11932
15K → 21K	69469*+400	#11932 → #11532
21K → 25K	43348*+305	#11532 → #11227
25K → 30K	17622*+605	#11227 → #10622
30K → 35K	64422*+358	#10622 → #10264
35K → 40K	166219*+53	#10264 → #10211
40K → Finish	13937*-102	#10211 → #10313
TOTALS	10552538*+1483	#11796 → #10313

* 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 18 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions