Grant Johnson

Olney, MD

Bib: 22947 M

0:00

0:00

/ mi

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Overall

#0 / 15907

Top 34%

Gender (Male)

#0 / 9934

Top 39%

Division (M25-29)

#0 / 1724

Top 47%

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

9:22/mi

29:06

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

8:48/mi

56:26

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:47/mi

1:23:43

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:04/mi

1:57:32

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:43/mi

2:19:12

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:51/mi

2:49:47

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:55/mi

3:20:36

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

11:08/mi

3:55:10

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

9:59/mi

4:08:47

↑ 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

1:57:329:00 /mi⚡ faster

2nd Half

2:11:159:58 /mi+11.7%

Positive split — 11.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:06	9:22	3.11 mi	29:06	9:22	-
10K	56:26	9:05	3.10 mi	27:20	8:48	-0:34
15K	1:23:43	8:59	3.11 mi	27:17	8:47	-0:01
21K	1:57:32	9:00	3.73 mi	33:49	9:04	+0:17
25K	2:19:12	8:58	2.48 mi	21:40	8:43	-0:21
30K	2:49:47	9:06	3.11 mi	30:35	9:51	+1:08
35K	3:20:36	9:13	3.11 mi	30:49	9:55	+0:04
40K	3:55:10	9:28	3.10 mi	34:34	11:08	+1:13
Finish(26.22 mi)	4:08:47	9:30	1.37 mi	13:37	9:59	-1:09

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:43 /mi

Average Pace

9:30 /mi

Slowest Pace

11:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:16:17

31% of race

Time at Steady Pace

1:02:55

25% of race

Time at Slower Pace

1:49:35

44% of race

Average Pace: 9:29 /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	5492	4186	865	4377	3428	741
10K	3.10 mi	5346+146	4118+68	857+8	5234	4053	838
15K	3.11 mi	4978+368	3844+274	816+41	4377	3428	741
21K	3.73 mi	4925+53	3801+43	812+4	5035	3862	816
25K	2.48 mi	4794+131	3689+112	787+25	4483	3427	733
30K	3.11 mi	5031-237	3831-142	806-19	5969	4333	910
35K	3.11 mi	5063-32	3794+37	793+13	5591	3933	811
40K	3.10 mi	5324-261	3894-100	807-14	7249	4740	933
Finish(26.22 mi)	1.37 mi	5261+63	3833+61	793+14	5109	3470	728

3470

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#5492
5K → 10K	132278*+146	#5492 → #5346
10K → 15K	20388*+368	#5346 → #4978
15K → 21K	106159*+53	#4978 → #4925
21K → 25K	52183*+131	#4925 → #4794
25K → 30K	347110*-237	#4794 → #5031
30K → 35K	238206*-32	#5031 → #5063
35K → 40K	361100*-261	#5063 → #5324
40K → Finish	38101*+63	#5324 → #5261
TOTALS	12941525*+231	#5492 → #5261

* 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 17 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