Justin Brown

Washington, DC

Bib: 14056 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 21%
Gender (Male)
#0 / 17709
Top 26%
Masters (Masters Men)
#0 / 8330
Top 18%
Division (M40-44)
#0 / 2340
Top 25%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:02/mi
28:04
279164
10K· 6.21 mi
8:37/mi
54:49
103217
15K· 9.32 mi
8:50/mi
1:22:15
5155
21K· 13.05 mi
9:00/mi
1:55:48
2037
25K· 15.53 mi
8:44/mi
2:17:30
35
30K· 18.64 mi
9:14/mi
2:46:11
5857
35K· 21.75 mi
9:18/mi
3:15:05
9892
40K· 24.85 mi
9:28/mi
3:44:31
3653
Finish· 26.22 mi
9:19/mi
3:57:14
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:55:488:52 /mi⚡ faster
2nd Half
2:01:259:13 /mi+4.9%
Positive split — 4.9% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
28:049:023.11 mi28:04
9:02
-
10K
54:498:493.10 mi26:45
8:37
-0:25
15K
1:22:158:493.11 mi27:26
8:50
+0:13
21K
1:55:488:523.73 mi33:33
9:00
+0:10
25K
2:17:308:512.48 mi21:42
8:44
-0:16
30K
2:46:118:553.11 mi28:41
9:14
+0:30
35K
3:15:058:583.11 mi28:54
9:18
+0:04
40K
3:44:319:023.10 mi29:26
9:28
+0:10
Finish(26.22 mi)
3:57:149:031.37 mi12:43
9:19
-0:09
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:37 /mi

Average Pace

9:03 /mi

Slowest Pace

9:28 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:17:30

58% of race

Time at Steady Pace

1:39:44

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:03 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi5749446455879355942752
10K3.10 mi6223-4744810-346612-5467935220660
15K3.11 mi6698-4755127-317647-3579355942752
21K3.73 mi6880-1825245-118659-1276825774710
25K2.48 mi6850+305209+36653+671425357676
30K3.11 mi6756+945118+91643+1072095268659
35K3.11 mi6516+2404887+231619+2463604574563
40K3.10 mi6307+2094666+221590+2958584059505
Finish(26.22 mi)1.37 mi6193+1144559+107574+1653213647439

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×18story building
+279ft-164ft

Overall

7935

Males

5942

M40-44

5942

5K→10K

3.1 - 6.2 mi

Top 23%
×11story building
+103ft-217ft

Overall

6793

Males

5220

M40-44

5220

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+51ft-55ft

Overall

7935

Males

5942

M40-44

5942

15K→21K

9.3 - 13.1 mi

Top 26%
×1story
+20ft-37ft

Overall

7682

Males

5774

M40-44

5774

21K→25K

13.1 - 15.5 mi

Top 24%
×2story building
+35ft-8ft

Overall

7142

Males

5357

M40-44

5357

25K→30K

15.5 - 18.6 mi

Top 24%
×2story building
+58ft-57ft

Overall

7209

Males

5268

M40-44

5268

30K→35K

18.6 - 21.8 mi

Top 21%
×2story building
+98ft-92ft

Overall

6360

Males

4574

M40-44

4574

35K→40K

21.8 - 24.9 mi

Top 19%
×2story building
+36ft-53ft

Overall

5858

Males

4059

M40-44

4059

40K→Finish

24.9 - 26.2 mi

Top 18%
×5story building
+80ft-24ft

Overall

5321

Males

3647

M40-44

3647

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#5749
5K10K
55581*-474
#5749 #6223
10K15K
52348*-475
#6223 #6698
15K21K
325143*-182
#6698 #6880
21K25K
157187+30
#6880 #6850
25K30K
205299*+94
#6850 #6756
30K35K
143383*+240
#6756 #6516
35K40K
124333*+209
#6516 #6307
40KFinish
57171*+114
#6307 #6193
TOTALS
20891645*-444
#5749 #6193

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions