Justin Jahnke

Bethesda, MD

Bib: 22758 M

0:00

0:00

/ mi

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Overall

#0 / 15907

Gender (Male)

#0 / 9934

Division (M35-39)

#0 / 1396

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

8:34/mi

26:37

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

8:15/mi

52:14

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:29/mi

1:18:34

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

8:52/mi

1:51:39

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:24/mi

2:15:00

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

11:31/mi

2:50:46

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

13:34/mi

3:32:55

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

15:08/mi

4:19:55

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

17:50/mi

4:44:15

↑ 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

1:51:398:33 /mi⚡ faster

2nd Half

2:52:3513:06 /mi+54.6%

Positive split — 54.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:37	8:34	3.11 mi	26:37	8:34	-
10K	52:14	8:24	3.10 mi	25:37	8:15	-0:19
15K	1:18:34	8:26	3.11 mi	26:20	8:29	+0:14
21K	1:51:39	8:33	3.73 mi	33:05	8:52	+0:23
25K	2:15:00	8:41	2.48 mi	23:21	9:24	+0:32
30K	2:50:46	9:10	3.11 mi	35:46	11:31	+2:07
35K	3:32:55	9:47	3.11 mi	42:09	13:34	+2:03
40K	4:19:55	10:27	3.10 mi	47:00	15:08	+1:34
Finish(26.22 mi)	4:44:15	10:51	1.37 mi	24:20	17:50	+2:42

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:15 /mi

Average Pace

10:51 /mi

Slowest Pace

17:50 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:15:00

47% of race

Time at Slower Pace

2:29:15

53% of race

Average Pace: 10:50 /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	2598	2088	315	3193	2548	366
10K	3.10 mi	2793-195	2242-154	332-17	3041	2455	353
15K	3.11 mi	2934-141	2344-102	339-7	3193	2548	366
21K	3.73 mi	3247-313	2588-244	381-42	4163	3266	471
25K	2.48 mi	3768-521	2971-383	429-48	6633	4826	701
30K	3.11 mi	5234-1466	3963-992	578-149	10021	6688	965
35K	3.11 mi	6742-1508	4853-890	704-126	12685	7999	1152
40K	3.10 mi	8245-1503	5706-853	835-131	13901	8701	1241
Finish(26.22 mi)	1.37 mi	9233-988	6278-572	926-91	15487	9664	1361

9664

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#2598
5K → 10K	24853*-195	#2598 → #2793
10K → 15K	19049*-141	#2793 → #2934
15K → 21K	33926*-313	#2934 → #3247
21K → 25K	53716*-521	#3247 → #3768
25K → 30K	148519*-1466	#3768 → #5234
30K → 35K	152820*-1508	#5234 → #6742
35K → 40K	151512*-1503	#6742 → #8245
40K → Finish	9902*-988	#8245 → #9233
TOTALS	6832197*-6635	#2598 → #9233

* 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