David Johnson

Washington, DC

Bib: 13979 M

0:00

0:00

/ mi

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Overall

#0 / 30047

Gender (Male)

#0 / 17709

Division (M25-29)

#0 / 2720

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

10:16/mi

31:53

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:19/mi

1:00:50

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:50/mi

1:31:22

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

10:01/mi

2:08:44

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

11:17/mi

2:36:47

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

11:12/mi

3:11:36

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

13:37/mi

3:53:53

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

11:20/mi

4:29:07

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

11:32/mi

4:44:51

↑ 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

2:08:449:52 /mi⚡ faster

2nd Half

2:36:0611:51 /mi+21.3%

Positive split — 21.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:53	10:16	3.11 mi	31:53	10:16	-
10K	1:00:50	9:47	3.10 mi	28:57	9:19	-0:57
15K	1:31:22	9:48	3.11 mi	30:32	9:50	+0:31
21K	2:08:44	9:52	3.73 mi	37:22	10:01	+0:11
25K	2:36:47	10:06	2.48 mi	28:03	11:17	+1:16
30K	3:11:36	10:17	3.11 mi	34:49	11:12	-0:05
35K	3:53:53	10:45	3.11 mi	42:17	13:37	+2:25
40K	4:29:07	10:50	3.10 mi	35:14	11:20	-2:17
Finish(26.22 mi)	4:44:51	10:52	1.37 mi	15:44	11:32	+0:12

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:19 /mi

Average Pace

10:52 /mi

Slowest Pace

13:37 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:08:44

45% of race

Time at Steady Pace

1:53:50

40% of race

Time at Slower Pace

42:17

15% of race

Average Pace: 10:52 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	13272	9268	1753	13774	9531	1829
10K	3.10 mi	12330+942	8719+549	1676+77	11452	8211	1593
15K	3.11 mi	12740-410	8953-234	1736-60	13774	9531	1829
21K	3.73 mi	12816-76	8971-18	1751-15	13294	9213	1792
25K	2.48 mi	13993-1177	9610-639	1843-92	19209	12209	2175
30K	3.11 mi	14192-199	9647-37	1848-5	15572	10069	1882
35K	3.11 mi	15776-1584	10418-771	1953-105	21868	13096	2263
40K	3.10 mi	15210+566	9977+441	1891+62	12811	7917	1554
Finish(26.22 mi)	1.37 mi	15136+74	9885+92	1887+4	14066	8611	1713

8611

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#13272
5K → 10K	851027*+942	#13272 → #12330
10K → 15K	551141*-410	#12330 → #12740
15K → 21K	369293*-76	#12740 → #12816
21K → 25K	123659*-1177	#12816 → #13993
25K → 30K	493294*-199	#13993 → #14192
30K → 35K	167086*-1584	#14192 → #15776
35K → 40K	100666*+566	#15776 → #15210
40K → Finish	100174*+74	#15210 → #15136
TOTALS	46042740*-1864	#13272 → #15136

* 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 19 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