Matthew Duncan

Virginia Bch, VA

Bib: 9815 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 25%
Gender (Male)
#0 / 17709
Top 31%
Division (M35-39)
#0 / 2420
Top 34%
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
9:36/mi
29:48
279164
10K· 6.21 mi
8:29/mi
56:10
103217
15K· 9.32 mi
8:25/mi
1:22:19
5155
21K· 13.05 mi
8:45/mi
1:54:58
2037
25K· 15.53 mi
8:48/mi
2:16:50
35
30K· 18.64 mi
9:21/mi
2:45:54
5857
35K· 21.75 mi
9:59/mi
3:16:55
9892
40K· 24.85 mi
10:22/mi
3:49:07
3653
Finish· 26.22 mi
10:44/mi
4:03:46
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:54:588:49 /mi⚡ faster
2nd Half
2:08:479:47 /mi+12.0%
Positive split — 12.0% 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
29:489:363.11 mi29:48
9:36
-
10K
56:109:023.10 mi26:22
8:29
-1:07
15K
1:22:198:503.11 mi26:09
8:25
-0:04
21K
1:54:588:493.73 mi32:39
8:45
+0:20
25K
2:16:508:492.48 mi21:52
8:48
+0:03
30K
2:45:548:543.11 mi29:04
9:21
+0:33
35K
3:16:559:033.11 mi31:01
9:59
+0:38
40K
3:49:079:133.10 mi32:12
10:22
+0:23
Finish(26.22 mi)
4:03:469:181.37 mi14:39
10:44
+0:22
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:25 /mi

Average Pace

9:18 /mi

Slowest Pace

10:44 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:47:02

44% of race

Time at Steady Pace

58:52

24% of race

Time at Slower Pace

1:17:52

32% of race

Average Pace: 9:18 /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. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi9205675999053234177635
10K3.10 mi7605+16005739+1020848+14260564720705
15K3.11 mi6740+8655151+588755+9353234177635
21K3.73 mi6475+2654983+168727+2861134703706
25K2.48 mi6526-515004-21732-576115668848
30K3.11 mi6638-1125036-32743-1178425667820
35K3.11 mi7019-3815222-186775-3290666162906
40K3.10 mi7366-3475365-143800-2590615881840
Finish(26.22 mi)1.37 mi7508-1425432-67810-10108666782980

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

5323

Males

4177

M35-39

4177

5K→10K

3.1 - 6.2 mi

Top 20%
×11story building
+103ft-217ft

Overall

6056

Males

4720

M35-39

4720

10K→15K

6.2 - 9.3 mi

Top 18%
×3story building
+51ft-55ft

Overall

5323

Males

4177

M35-39

4177

15K→21K

9.3 - 13.1 mi

Top 20%
×1story
+20ft-37ft

Overall

6113

Males

4703

M35-39

4703

21K→25K

13.1 - 15.5 mi

Top 25%
×2story building
+35ft-8ft

Overall

7611

Males

5668

M35-39

5668

25K→30K

15.5 - 18.6 mi

Top 26%
×2story building
+58ft-57ft

Overall

7842

Males

5667

M35-39

5667

30K→35K

18.6 - 21.8 mi

Top 30%
×2story building
+98ft-92ft

Overall

9066

Males

6162

M35-39

6162

35K→40K

21.8 - 24.9 mi

Top 30%
×2story building
+36ft-53ft

Overall

9061

Males

5881

M35-39

5881

40K→Finish

24.9 - 26.2 mi

Top 36%
×5story building
+80ft-24ft

Overall

10866

Males

6782

M35-39

6782

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#9205
5K10K
131613*+1600
#9205 #7605
10K15K
8873*+865
#7605 #6740
15K21K
81346*+265
#6740 #6475
21K25K
204153-51
#6475 #6526
25K30K
334222*-112
#6526 #6638
30K35K
576195*-381
#6638 #7019
35K40K
523176*-347
#7019 #7366
40KFinish
20361*-142
#7366 #7508
TOTALS
19423639*+1697
#9205 #7508

* 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