Dereck Brown

Alexandria, VA

Bib: 6132 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 15907

Top 37%

Gender (Male)

#0 / 9934

Top 42%

Masters (Masters Men)

#0 / 4070

Top 32%

Division (M50-54)

#0 / 768

Top 30%

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

9:26/mi

29:19

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:02/mi

57:22

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:19/mi

1:26:20

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:19/mi

2:01:03

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:04/mi

2:23:35

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:42/mi

2:53:43

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:55/mi

3:24:33

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

10:53/mi

3:58:22

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

11:15/mi

4:13:42

↑ 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

2:01:039:17 /mi⚡ faster

2nd Half

2:12:3810:04 /mi+9.6%

Positive split — 9.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:19	9:26	3.11 mi	29:19	9:26	-
10K	57:22	9:14	3.10 mi	28:03	9:02	-0:24
15K	1:26:20	9:16	3.11 mi	28:58	9:19	+0:17
21K	2:01:03	9:17	3.73 mi	34:43	9:19	0:00
25K	2:23:35	9:15	2.48 mi	22:32	9:04	-0:15
30K	2:53:43	9:19	3.11 mi	30:08	9:42	+0:38
35K	3:24:33	9:24	3.11 mi	30:50	9:55	+0:13
40K	3:58:22	9:35	3.10 mi	33:49	10:53	+0:58
Finish(26.22 mi)	4:13:42	9:41	1.37 mi	15:20	11:15	+0:22

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:02 /mi

Average Pace

9:41 /mi

Slowest Pace

11:15 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

28:03

11% of race

Time at Steady Pace

2:25:40

57% of race

Time at Slower Pace

1:19:59

32% of race

Average Pace: 9:41 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	5759	4376	251	6433	4811	266
10K	3.10 mi	5918-159	4490-114	257-6	6174	4663	270
15K	3.11 mi	6104-186	4610-120	263-6	6433	4811	266
21K	3.73 mi	6041+63	4554+56	251+12	5959	4492	241
25K	2.48 mi	5923+118	4454+100	246+5	5707	4230	225
30K	3.11 mi	5752+171	4304+150	236+10	5638	4132	224
35K	3.11 mi	5615+137	4143+161	224+12	5594	3936	213
40K	3.10 mi	5651-36	4111+32	226-2	6739	4451	267
Finish(26.22 mi)	1.37 mi	5755-104	4151-40	227-1	8105	5221	317

5221

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#5759
5K → 10K	288129*-159	#5759 → #5918
10K → 15K	26175*-186	#5918 → #6104
15K → 21K	118181*+63	#6104 → #6041
21K → 25K	76194*+118	#6041 → #5923
25K → 30K	90261*+171	#5923 → #5752
30K → 35K	138275*+137	#5752 → #5615
35K → 40K	199163*-36	#5615 → #5651
40K → Finish	13430*-104	#5651 → #5755
TOTALS	13041308*+4	#5759 → #5755

* 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

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions