David Fleming

Centreville, VA

Bib: 4877 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 27%
Gender (Male)
#0 / 9934
Top 32%
Division (M30-34)
#0 / 1564
Top 37%
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:40/mi
26:55
279164
10K· 6.21 mi
7:54/mi
51:28
103217
15K· 9.32 mi
8:05/mi
1:16:35
5155
21K· 13.05 mi
8:28/mi
1:48:08
2037
25K· 15.53 mi
8:34/mi
2:09:25
35
30K· 18.64 mi
9:29/mi
2:38:54
5857
35K· 21.75 mi
10:53/mi
3:12:43
9892
40K· 24.85 mi
10:37/mi
3:45:43
3653
Finish· 26.22 mi
9:37/mi
3:58:50
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:48:088:17 /mi⚡ faster
2nd Half
2:10:419:55 /mi+20.9%
Positive split — 20.9% 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
26:558:403.11 mi26:55
8:40
-
10K
51:288:173.10 mi24:33
7:54
-0:46
15K
1:16:358:133.11 mi25:07
8:05
+0:11
21K
1:48:088:173.73 mi31:33
8:28
+0:23
25K
2:09:258:202.48 mi21:17
8:34
+0:06
30K
2:38:548:313.11 mi29:29
9:29
+0:55
35K
3:12:438:523.11 mi33:49
10:53
+1:24
40K
3:45:439:053.10 mi33:00
10:37
-0:16
Finish(26.22 mi)
3:58:509:071.37 mi13:07
9:37
-1:00
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:54 /mi

Average Pace

9:07 /mi

Slowest Pace

10:53 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

49:40

21% of race

Time at Steady Pace

1:19:45

33% of race

Time at Slower Pace

1:49:25

46% of race

Average Pace: 9:07 /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. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3016239544621751778348
10K3.10 mi2465+5511994+401384+6221611775346
15K3.11 mi2364+1011914+80367+1721751778348
21K3.73 mi2479-1152004-90383-1628682304441
25K2.48 mi2621-1422108-104411-2838502991544
30K3.11 mi2973-3522372-264454-4351313794665
35K3.11 mi3790-8172915-543531-7778075208887
40K3.10 mi4197-4073168-253563-3261674117729
Finish(26.22 mi)1.37 mi4212-153159+9566-342612952540

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×18story building
+279ft-164ft

Overall

2175

Males

1778

M30-34

1778

5K→10K

3.1 - 6.2 mi

Top 14%
×11story building
+103ft-217ft

Overall

2161

Males

1775

M30-34

1775

10K→15K

6.2 - 9.3 mi

Top 14%
×3story building
+51ft-55ft

Overall

2175

Males

1778

M30-34

1778

15K→21K

9.3 - 13.1 mi

Top 18%
×1story
+20ft-37ft

Overall

2868

Males

2304

M30-34

2304

21K→25K

13.1 - 15.5 mi

Top 24%
×2story building
+35ft-8ft

Overall

3850

Males

2991

M30-34

2991

25K→30K

15.5 - 18.6 mi

Top 32%
×2story building
+58ft-57ft

Overall

5131

Males

3794

M30-34

3794

30K→35K

18.6 - 21.8 mi

Top 49%
×2story building
+98ft-92ft

Overall

7807

Males

5208

M30-34

5208

35K→40K

21.8 - 24.9 mi

Top 39%
×2story building
+36ft-53ft

Overall

6167

Males

4117

M30-34

4117

40K→Finish

24.9 - 26.2 mi

Top 27%
×5story building
+80ft-24ft

Overall

4261

Males

2952

M30-34

2952

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#3016
5K10K
16567*+551
#3016 #2465
10K15K
27128*+101
#2465 #2364
15K21K
15641*-115
#2364 #2479
21K25K
17735*-142
#2479 #2621
25K30K
38432*-352
#2621 #2973
30K35K
84629*-817
#2973 #3790
35K40K
45649*-407
#3790 #4197
40KFinish
7863*-15
#4197 #4212
TOTALS
2140944*-1196
#3016 #4212

* 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