Colin Johnson

Woodbridge, VA

Bib: 9595 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 33%
Gender (Male)
#0 / 17709
Top 39%
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
8:52/mi
27:32
279164
10K· 6.21 mi
8:07/mi
52:46
103217
15K· 9.32 mi
8:26/mi
1:18:58
5155
21K· 13.05 mi
9:22/mi
1:53:54
2037
25K· 15.53 mi
8:37/mi
2:15:18
35
30K· 18.64 mi
9:23/mi
2:44:26
5857
35K· 21.75 mi
11:26/mi
3:19:57
9892
40K· 24.85 mi
12:52/mi
3:59:55
3653
Finish· 26.22 mi
13:25/mi
4:18:13
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:53:548:44 /mi⚡ faster
2nd Half
2:24:1810:57 /mi+26.7%
Positive split — 26.7% 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
27:328:523.11 mi27:32
8:52
-
10K
52:468:303.10 mi25:14
8:07
-0:45
15K
1:18:588:283.11 mi26:12
8:26
+0:19
21K
1:53:548:443.73 mi34:56
9:22
+0:56
25K
2:15:188:432.48 mi21:24
8:37
-0:45
30K
2:44:268:493.11 mi29:08
9:23
+0:46
35K
3:19:579:123.11 mi35:31
11:26
+2:03
40K
3:59:559:393.10 mi39:58
12:52
+1:26
Finish(26.22 mi)
4:18:139:511.37 mi18:18
13:25
+0:33
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:07 /mi

Average Pace

9:51 /mi

Slowest Pace

13:25 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

25:14

10% of race

Time at Steady Pace

2:19:12

54% of race

Time at Slower Pace

1:33:47

36% of race

Average Pace: 9:51 /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 mi4869384058854054232644
10K3.10 mi4560+3093629+211562+2643873511548
15K3.11 mi4800-2403804-175585-2354054232644
21K3.73 mi6008-12084655-851692-107995072371057
25K2.48 mi5984+244639+16691+163934845728
30K3.11 mi6177-1934719-80696-579525739836
35K3.11 mi7872-16955775-1056857-1611470792401339
40K3.10 mi9316-14446570-795962-10517961108161544
Finish(26.22 mi)1.37 mi10029-7136953-3831026-6420420122581734

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

5405

Males

4232

M35-39

4232

5K→10K

3.1 - 6.2 mi

Top 15%
×11story building
+103ft-217ft

Overall

4387

Males

3511

M35-39

3511

10K→15K

6.2 - 9.3 mi

Top 18%
×3story building
+51ft-55ft

Overall

5405

Males

4232

M35-39

4232

15K→21K

9.3 - 13.1 mi

Top 33%
×1story
+20ft-37ft

Overall

9950

Males

7237

M35-39

7237

21K→25K

13.1 - 15.5 mi

Top 21%
×2story building
+35ft-8ft

Overall

6393

Males

4845

M35-39

4845

25K→30K

15.5 - 18.6 mi

Top 26%
×2story building
+58ft-57ft

Overall

7952

Males

5739

M35-39

5739

30K→35K

18.6 - 21.8 mi

Top 49%
×2story building
+98ft-92ft

Overall

14707

Males

9240

M35-39

9240

35K→40K

21.8 - 24.9 mi

Top 60%
×2story building
+36ft-53ft

Overall

17961

Males

10816

M35-39

10816

40K→Finish

24.9 - 26.2 mi

Top 68%
×5story building
+80ft-24ft

Overall

20420

Males

12258

M35-39

12258

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#4869
5K10K
86395*+309
#4869 #4560
10K15K
29353*-240
#4560 #4800
15K21K
122820*-1208
#4800 #6008
21K25K
139163+24
#6008 #5984
25K30K
362169*-193
#5984 #6177
30K35K
175964*-1695
#6177 #7872
35K40K
149248*-1444
#7872 #9316
40KFinish
72916*-713
#9316 #10029
TOTALS
6088928*-5160
#4869 #10029

* 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