John Dusing

Alexandria, VA

Bib: 12541 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M30-34)
#0 / 2603
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
11:12/mi
34:47
279164
10K· 6.21 mi
10:40/mi
1:07:54
103217
15K· 9.32 mi
10:36/mi
1:40:50
5155
21K· 13.05 mi
10:47/mi
2:21:01
2037
25K· 15.53 mi
10:02/mi
2:45:57
35
30K· 18.64 mi
11:11/mi
3:20:43
5857
35K· 21.75 mi
15:19/mi
4:08:19
9892
40K· 24.85 mi
16:29/mi
4:59:31
3653
Finish· 26.22 mi
12:45/mi
5:16:55
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:21:0110:48 /mi⚡ faster
2nd Half
2:55:5413:21 /mi+24.7%
Positive split — 24.7% 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
34:4711:123.11 mi34:47
11:12
-
10K
1:07:5410:563.10 mi33:07
10:40
-0:32
15K
1:40:5010:493.11 mi32:56
10:36
-0:04
21K
2:21:0110:483.73 mi40:11
10:47
+0:11
25K
2:45:5710:412.48 mi24:56
10:02
-0:45
30K
3:20:4310:463.11 mi34:46
11:11
+1:09
35K
4:08:1911:253.11 mi47:36
15:19
+4:08
40K
4:59:3112:033.10 mi51:12
16:29
+1:10
Finish(26.22 mi)
5:16:5512:061.37 mi17:24
12:45
-3:44
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:02 /mi

Average Pace

12:06 /mi

Slowest Pace

16:29 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

24:56

8% of race

Time at Steady Pace

2:55:47

55% of race

Time at Slower Pace

1:56:12

37% of race

Average Pace: 12:05 /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 mi1937012642203218459121751974
10K3.10 mi19730-36012838-1962059-2720095130582097
15K3.11 mi19155+57512562+2762029+3018459121751974
21K3.73 mi18368+78712118+4441950+7917321114971869
25K2.48 mi17369+99911546+5721871+791371692871530
30K3.11 mi16814+55511117+4291806+6515498100381634
35K3.11 mi19046-223212190-10731931-12526279155042328
40K3.10 mi20705-165912979-7892054-12327054159372381
Finish(26.22 mi)1.37 mi20519+18612847+1322029+2518396110761755

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×18story building
+279ft-164ft

Overall

18459

Males

12175

M30-34

12175

5K→10K

3.1 - 6.2 mi

Top 67%
×11story building
+103ft-217ft

Overall

20095

Males

13058

M30-34

13058

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+51ft-55ft

Overall

18459

Males

12175

M30-34

12175

15K→21K

9.3 - 13.1 mi

Top 58%
×1story
+20ft-37ft

Overall

17321

Males

11497

M30-34

11497

21K→25K

13.1 - 15.5 mi

Top 46%
×2story building
+35ft-8ft

Overall

13716

Males

9287

M30-34

9287

25K→30K

15.5 - 18.6 mi

Top 52%
×2story building
+58ft-57ft

Overall

15498

Males

10038

M30-34

10038

30K→35K

18.6 - 21.8 mi

Top 87%
×2story building
+98ft-92ft

Overall

26279

Males

15504

M30-34

15504

35K→40K

21.8 - 24.9 mi

Top 90%
×2story building
+36ft-53ft

Overall

27054

Males

15937

M30-34

15937

40K→Finish

24.9 - 26.2 mi

Top 61%
×5story building
+80ft-24ft

Overall

18396

Males

11076

M30-34

11076

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#19370
5K10K
697337*-360
#19370 #19730
10K15K
148723*+575
#19730 #19155
15K21K
131918*+787
#19155 #18368
21K25K
111010*+999
#18368 #17369
25K30K
155710*+555
#17369 #16814
30K35K
227543*-2232
#16814 #19046
35K40K
169839*-1659
#19046 #20705
40KFinish
36222*+186
#20705 #20519
TOTALS
51514002*-1149
#19370 #20519

* 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