Jason DuBois

Fredericksbrg, VA

Bib: 2506 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 34%
Gender (Male)
#0 / 17709
Top 40%
Division (M35-39)
#0 / 2420
Top 43%
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
9:15/mi
28:45
279164
10K· 6.21 mi
8:28/mi
55:03
103217
15K· 9.32 mi
8:40/mi
1:21:58
5155
21K· 13.05 mi
9:09/mi
1:56:05
2037
25K· 15.53 mi
9:09/mi
2:18:49
35
30K· 18.64 mi
10:05/mi
2:50:08
5857
35K· 21.75 mi
11:23/mi
3:25:29
9892
40K· 24.85 mi
12:04/mi
4:02:57
3653
Finish· 26.22 mi
11:59/mi
4:19:17
8024
Course Elevation
764ft
Total climb
717ft
Total descent
234ft
Range
3 to 237 ft
×20story building

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The Course

Half Splits

1st Half· via 21K
1:56:058:54 /mi⚡ faster
2nd Half
2:23:1110:52 /mi+23.3%
Positive split — 23.3% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
28:459:153.11 mi28:45
9:15
-
10K
55:038:523.10 mi26:18
8:28
-0:47
15K
1:21:588:483.11 mi26:55
8:40
+0:12
21K
1:56:058:543.73 mi34:07
9:09
+0:29
25K
2:18:498:562.48 mi22:44
9:09
0:00
30K
2:50:089:083.11 mi31:19
10:05
+0:56
35K
3:25:299:273.11 mi35:21
11:23
+1:18
40K
4:02:579:463.10 mi37:28
12:04
+0:41
Finish(26.22 mi)
4:19:179:541.37 mi16:20
11:59
-0:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:28 /mi

Average Pace

9:54 /mi

Slowest Pace

12:04 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

26:18

10% of race

Time at Steady Pace

1:52:31

43% of race

Time at Slower Pace

2:00:28

46% of race

Average Pace: 9:53 /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 mi7068535977568565214768
10K3.10 mi6466+6024965+394723+5259424636690
15K3.11 mi6531-655012-47737-1468565214768
21K3.73 mi7026-4955344-332781-4486846405942
25K2.48 mi7411-3855589-245821-4095486894995
30K3.11 mi8146-7356037-448899-781089974911089
35K3.11 mi9185-10396617-580967-681450391381328
40K3.10 mi9908-7236923-3061017-501530893251338
Finish(26.22 mi)1.37 mi10256-3487089-1661045-281565595241380

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×18story building
+279ft-164ft

Overall

6856

Males

5214

M35-39

5214

5K→10K

3.1 - 6.2 mi

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

Overall

5942

Males

4636

M35-39

4636

10K→15K

6.2 - 9.3 mi

Top 23%
×3story building
+51ft-55ft

Overall

6856

Males

5214

M35-39

5214

15K→21K

9.3 - 13.1 mi

Top 29%
×1story
+20ft-37ft

Overall

8684

Males

6405

M35-39

6405

21K→25K

13.1 - 15.5 mi

Top 32%
×2story building
+35ft-8ft

Overall

9548

Males

6894

M35-39

6894

25K→30K

15.5 - 18.6 mi

Top 36%
×2story building
+58ft-57ft

Overall

10899

Males

7491

M35-39

7491

30K→35K

18.6 - 21.8 mi

Top 48%
×2story building
+98ft-92ft

Overall

14503

Males

9138

M35-39

9138

35K→40K

21.8 - 24.9 mi

Top 51%
×2story building
+36ft-53ft

Overall

15308

Males

9325

M35-39

9325

40K→Finish

24.9 - 26.2 mi

Top 52%
×5story building
+80ft-24ft

Overall

15655

Males

9524

M35-39

9524

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#7068
5K10K
78680*+602
#7068 #6466
10K15K
216151*-65
#6466 #6531
15K21K
57479*-495
#6531 #7026
21K25K
48196-385
#7026 #7411
25K30K
875140*-735
#7411 #8146
30K35K
1148109*-1039
#8146 #9185
35K40K
853130*-723
#9185 #9908
40KFinish
39547*-348
#9908 #10256
TOTALS
46201432*-3188
#7068 #10256

* 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