Corbin Johnston

Baltimore, MD

Bib: 15205 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

11:48/mi

36:41

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

11:13/mi

1:11:32

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

10:49/mi

1:45:07

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

11:27/mi

2:27:48

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

11:29/mi

2:56:21

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

11:35/mi

3:32:20

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

11:35/mi

4:08:18

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

11:20/mi

4:43:31

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

11:01/mi

4:58:32

↑ 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

2:27:4811:20 /mi⚡ faster

2nd Half

2:30:4411:27 /mi+2.0%

Positive split — 2.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	36:41	11:48	3.11 mi	36:41	11:48	-
10K	1:11:32	11:31	3.10 mi	34:51	11:13	-0:35
15K	1:45:07	11:17	3.11 mi	33:35	10:49	-0:24
21K	2:27:48	11:20	3.73 mi	42:41	11:27	+0:38
25K	2:56:21	11:21	2.48 mi	28:33	11:29	+0:02
30K	3:32:20	11:23	3.11 mi	35:59	11:35	+0:06
35K	4:08:18	11:25	3.11 mi	35:58	11:35	0:00
40K	4:43:31	11:24	3.10 mi	35:13	11:20	-0:15
Finish(26.22 mi)	4:58:32	11:24	1.37 mi	15:01	11:01	-0:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:49 /mi

Average Pace

11:24 /mi

Slowest Pace

11:48 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:58:40

40% of race

Time at Steady Pace

2:59:52

60% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:23 /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	22903	14492	2462	19694	12830	2282
10K	3.10 mi	23092-189	14582-90	2467-5	23337	14717	2484
15K	3.11 mi	21862+1230	13965+617	2411+56	19694	12830	2282
21K	3.73 mi	21205+657	13593+372	2384+27	20389	13093	2313
25K	2.48 mi	20817+388	13328+265	2334+50	19966	12615	2224
30K	3.11 mi	19933+884	12778+550	2266+68	17040	10885	1997
35K	3.11 mi	19043+890	12189+589	2192+74	15238	9532	1786
40K	3.10 mi	18053+990	11510+679	2100+92	12802	7913	1553
Finish(26.22 mi)	1.37 mi	17719+334	11288+222	2077+23	11962	7408	1502

7408

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#22903
5K → 10K	586397*-189	#22903 → #23092
10K → 15K	251255*+1230	#23092 → #21862
15K → 21K	217874*+657	#21862 → #21205
21K → 25K	158546*+388	#21205 → #20817
25K → 30K	49933*+884	#20817 → #19933
30K → 35K	44934*+890	#19933 → #19043
35K → 40K	261016*+990	#19043 → #18053
40K → Finish	21355*+334	#18053 → #17719
TOTALS	11266310*+5184	#22903 → #17719

* 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 20 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