Daniel Chow

Annandale, VA

Bib: 9680 M

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 13%

Gender (Male)

#0 / 17709

Top 17%

Division (M30-34)

#0 / 2603

Top 21%

Race Day Weather

42°/32°F

broken clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

8:49/mi

27:25

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

7:58/mi

52:10

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:11/mi

1:17:34

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

8:32/mi

1:49:21

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:07/mi

2:09:32

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

8:16/mi

2:35:14

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

8:36/mi

3:01:57

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:00/mi

3:29:56

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

10:06/mi

3:43:42

↑ 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

1:49:218:23 /mi⚡ faster

2nd Half

1:54:218:41 /mi+4.6%

Positive split — 4.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:25	8:49	3.11 mi	27:25	8:49	-
10K	52:10	8:24	3.10 mi	24:45	7:58	-0:51
15K	1:17:34	8:19	3.11 mi	25:24	8:11	+0:13
21K	1:49:21	8:23	3.73 mi	31:47	8:32	+0:21
25K	2:09:32	8:20	2.48 mi	20:11	8:07	-0:25
30K	2:35:14	8:20	3.11 mi	25:42	8:16	+0:09
35K	3:01:57	8:22	3.11 mi	26:43	8:36	+0:20
40K	3:29:56	8:27	3.10 mi	27:59	9:00	+0:24
Finish(26.22 mi)	3:43:42	8:32	1.37 mi	13:46	10:06	+1:06

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:58 /mi

Average Pace

8:32 /mi

Slowest Pace

10:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:10:20

31% of race

Time at Steady Pace

1:51:37

50% of race

Time at Slower Pace

41:45

19% of race

Average Pace: 8:32 /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	4684	3700	688	4245	3408	637
10K	3.10 mi	4165+519	3342+358	621+67	3731	3026	571
15K	3.11 mi	4141+24	3323+19	620+1	4245	3408	637
21K	3.73 mi	4287-146	3430-107	635-15	4906	3852	712
25K	2.48 mi	4193+94	3345+85	618+17	4010	3169	593
30K	3.11 mi	3913+280	3112+233	576+42	3162	2512	463
35K	3.11 mi	3734+179	2953+159	547+29	3490	2661	483
40K	3.10 mi	3639+95	2854+99	530+17	4155	3010	532
Finish(26.22 mi)	1.37 mi	3792-153	2940-86	542-12	8325	5391	911

5391

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#4684
5K → 10K	39558*+519	#4684 → #4165
10K → 15K	119143*+24	#4165 → #4141
15K → 21K	21569*-146	#4141 → #4287
21K → 25K	34128+94	#4287 → #4193
25K → 30K	19299*+280	#4193 → #3913
30K → 35K	73252*+179	#3913 → #3734
35K → 40K	104199*+95	#3734 → #3639
40K → Finish	18431*-153	#3639 → #3792
TOTALS	7871679*+892	#4684 → #3792

* 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 12 days ago

Public Race Data

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions