John Shimabukuro

Potomac, MD

Bib: 23443 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M60-64)
#0 / 723
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
12:37/mi
39:12
279164
10K· 6.21 mi
11:25/mi
1:14:40
103217
15K· 9.32 mi
12:01/mi
1:51:59
5155
21K· 13.05 mi
12:24/mi
2:38:11
2037
25K· 15.53 mi
12:52/mi
3:10:09
35
30K· 18.64 mi
14:33/mi
3:55:22
5857
35K· 21.75 mi
14:59/mi
4:41:56
9892
40K· 24.85 mi
14:35/mi
5:27:15
3653
Finish· 26.22 mi
13:35/mi
5:45:46
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:38:1112:07 /mi⚡ faster
2nd Half
3:07:3514:15 /mi+18.6%
Positive split — 18.6% 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
39:1212:373.11 mi39:12
12:37
-
10K
1:14:4012:013.10 mi35:28
11:25
-1:12
15K
1:51:5912:013.11 mi37:19
12:01
+0:36
21K
2:38:1112:073.73 mi46:12
12:24
+0:23
25K
3:10:0912:142.48 mi31:58
12:52
+0:28
30K
3:55:2212:383.11 mi45:13
14:33
+1:41
35K
4:41:5612:583.11 mi46:34
14:59
+0:26
40K
5:27:1513:103.10 mi45:19
14:35
-0:24
Finish(26.22 mi)
5:45:4613:121.37 mi18:31
13:35
-1:00
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:25 /mi

Average Pace

13:12 /mi

Slowest Pace

14:59 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:12:47

21% of race

Time at Steady Pace

1:57:22

34% of race

Time at Slower Pace

2:35:37

45% of race

Average Pace: 13:11 /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. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi26408162115702500315523516
10K3.10 mi25425+98315735+476534+362425615159497
15K3.11 mi25296+12915686+49532+22500315523516
21K3.73 mi24668+62815355+331517+152363614736489
25K2.48 mi24556+11215234+1215172423414777513
30K3.11 mi24866-31015314-80522-52594415439554
35K3.11 mi25020-15415283+31525-32551715079540
40K3.10 mi24760+26015070+213519+62306213659465
Finish(26.22 mi)1.37 mi24524+23614928+142505+142091812522385

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×18story building
+279ft-164ft

Overall

25003

Males

15523

M60-64

15523

5K→10K

3.1 - 6.2 mi

Top 81%
×11story building
+103ft-217ft

Overall

24256

Males

15159

M60-64

15159

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+51ft-55ft

Overall

25003

Males

15523

M60-64

15523

15K→21K

9.3 - 13.1 mi

Top 79%
×1story
+20ft-37ft

Overall

23636

Males

14736

M60-64

14736

21K→25K

13.1 - 15.5 mi

Top 81%
×2story building
+35ft-8ft

Overall

24234

Males

14777

M60-64

14777

25K→30K

15.5 - 18.6 mi

Top 86%
×2story building
+58ft-57ft

Overall

25944

Males

15439

M60-64

15439

30K→35K

18.6 - 21.8 mi

Top 85%
×2story building
+98ft-92ft

Overall

25517

Males

15079

M60-64

15079

35K→40K

21.8 - 24.9 mi

Top 77%
×2story building
+36ft-53ft

Overall

23062

Males

13659

M60-64

13659

40K→Finish

24.9 - 26.2 mi

Top 70%
×5story building
+80ft-24ft

Overall

20918

Males

12522

M60-64

12522

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#26408
5K10K
871070*+983
#26408 #25425
10K15K
277406*+129
#25425 #25296
15K21K
169797*+628
#25296 #24668
21K25K
269381*+112
#24668 #24556
25K30K
517207*-310
#24556 #24866
30K35K
404250*-154
#24866 #25020
35K40K
139399*+260
#25020 #24760
40KFinish
17253*+236
#24760 #24524
TOTALS
18793763*+1884
#26408 #24524

* 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