David Rosen

Alexandria, VA

Bib: 5365 M

0:00

0:00

/ mi

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Overall

#0 / 15907

Top 32%

Gender (Male)

#0 / 9934

Top 38%

Division (M35-39)

#0 / 1396

Top 39%

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

10:17/mi

31:56

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

8:47/mi

59:14

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:33/mi

1:25:47

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

8:32/mi

1:57:36

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:47/mi

2:21:55

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

8:47/mi

2:49:12

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:45/mi

3:19:30

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

10:07/mi

3:50:57

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

11:32/mi

4:06:41

↑ 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

1:57:369:01 /mi⚡ faster

2nd Half

2:09:059:48 /mi+9.8%

Positive split — 9.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:56	10:17	3.11 mi	31:56	10:17	-
10K	59:14	9:32	3.10 mi	27:18	8:47	-1:30
15K	1:25:47	9:12	3.11 mi	26:33	8:33	-0:14
21K	1:57:36	9:01	3.73 mi	31:49	8:32	-0:01
25K	2:21:55	9:08	2.48 mi	24:19	9:47	+1:15
30K	2:49:12	9:05	3.11 mi	27:17	8:47	-1:00
35K	3:19:30	9:10	3.11 mi	30:18	9:45	+0:58
40K	3:50:57	9:18	3.10 mi	31:27	10:07	+0:22
Finish(26.22 mi)	4:06:41	9:25	1.37 mi	15:44	11:32	+1:25

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:32 /mi

Average Pace

9:25 /mi

Slowest Pace

11:32 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:52:57

46% of race

Time at Steady Pace

1:26:04

35% of race

Time at Slower Pace

47:40

19% of race

Average Pace: 9:24 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	8797	6290	945	3374	2691	389
10K	3.10 mi	6996+1801	5181+1109	786+159	5152	3997	595
15K	3.11 mi	5872+1124	4456+725	666+120	3374	2691	389
21K	3.73 mi	4945+927	3811+645	554+112	3060	2456	350
25K	2.48 mi	5496-551	4183-372	615-61	7714	5457	793
30K	3.11 mi	4897+599	3739+444	542+73	3025	2355	342
35K	3.11 mi	4901-4	3685+54	535+7	5248	3732	538
40K	3.10 mi	4866+35	3607+78	527+8	5073	3481	507
Finish(26.22 mi)	1.37 mi	5051-185	3708-101	544-17	8818	5634	797

5634

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#8797
5K → 10K	11802*+1801	#8797 → #6996
10K → 15K	11125*+1124	#6996 → #5872
15K → 21K	0927*+927	#5872 → #4945
21K → 25K	59342*-551	#4945 → #5496
25K → 30K	2601*+599	#5496 → #4897
30K → 35K	216212*-4	#4897 → #4901
35K → 40K	161196*+35	#4901 → #4866
40K → Finish	20621*-185	#4866 → #5051
TOTALS	11804926*+3746	#8797 → #5051

* 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

Enhanced athlete results built from publicly available data.

Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions