Craig Certo

Arlington, VA

Bib: 1868 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 9%
Gender (Male)
#0 / 9934
Top 12%
Division (M25-29)
#0 / 1724
Top 16%
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
7:43/mi
23:58
279164
10K· 6.21 mi
7:14/mi
46:25
103217
15K· 9.32 mi
7:23/mi
1:09:21
5155
21K· 13.05 mi
7:33/mi
1:37:31
2037
25K· 15.53 mi
7:35/mi
1:56:22
35
30K· 18.64 mi
8:07/mi
2:21:36
5857
35K· 21.75 mi
8:32/mi
2:48:06
9892
40K· 24.85 mi
9:17/mi
3:16:57
3653
Finish· 26.22 mi
9:36/mi
3:30:02
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:37:317:28 /mi⚡ faster
2nd Half
1:52:318:33 /mi+15.4%
Positive split — 15.4% 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
23:587:433.11 mi23:58
7:43
-
10K
46:257:283.10 mi22:27
7:14
-0:29
15K
1:09:217:263.11 mi22:56
7:23
+0:09
21K
1:37:317:283.73 mi28:10
7:33
+0:10
25K
1:56:227:292.48 mi18:51
7:35
+0:02
30K
2:21:367:363.11 mi25:14
8:07
+0:32
35K
2:48:067:443.11 mi26:30
8:32
+0:25
40K
3:16:577:553.10 mi28:51
9:17
+0:45
Finish(26.22 mi)
3:30:028:011.37 mi13:05
9:36
+0:19
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:14 /mi

Average Pace

8:01 /mi

Slowest Pace

9:36 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

22:27

11% of race

Time at Steady Pace

1:59:09

57% of race

Time at Slower Pace

1:08:26

33% of race

Average Pace: 8:01 /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. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi968830183881764168
10K3.10 mi933+35808+22178+5886774171
15K3.11 mi924+9801+7180-2881764168
21K3.73 mi950-26823-22185-51029891201
25K2.48 mi983-33851-28187-213481131271
30K3.11 mi1050-67901-50207-2015871300306
35K3.11 mi1142-92963-62224-1723341783403
40K3.10 mi1314-1721085-122249-2532992351516
Finish(26.22 mi)1.37 mi1430-1161164-79273-2441802903623

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×18story building
+279ft-164ft

Overall

881

Males

764

M25-29

764

5K→10K

3.1 - 6.2 mi

Top 6%
×11story building
+103ft-217ft

Overall

886

Males

774

M25-29

774

10K→15K

6.2 - 9.3 mi

Top 6%
×3story building
+51ft-55ft

Overall

881

Males

764

M25-29

764

15K→21K

9.3 - 13.1 mi

Top 6%
×1story
+20ft-37ft

Overall

1029

Males

891

M25-29

891

21K→25K

13.1 - 15.5 mi

Top 8%
×2story building
+35ft-8ft

Overall

1348

Males

1131

M25-29

1131

25K→30K

15.5 - 18.6 mi

Top 10%
×2story building
+58ft-57ft

Overall

1587

Males

1300

M25-29

1300

30K→35K

18.6 - 21.8 mi

Top 15%
×2story building
+98ft-92ft

Overall

2334

Males

1783

M25-29

1783

35K→40K

21.8 - 24.9 mi

Top 21%
×2story building
+36ft-53ft

Overall

3299

Males

2351

M25-29

2351

40K→Finish

24.9 - 26.2 mi

Top 26%
×5story building
+80ft-24ft

Overall

4180

Males

2903

M25-29

2903

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#968
5K10K
2055+35
#968 #933
10K15K
2130*+9
#933 #924
15K21K
4216*-26
#924 #950
21K25K
5017*-33
#950 #983
25K30K
8720*-67
#983 #1050
30K35K
11927*-92
#1050 #1142
35K40K
19119*-172
#1142 #1314
40KFinish
12812-116
#1314 #1430
TOTALS
658196*-462
#968 #1430

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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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