Robin Custodio

Arlington, VA

Bib: 7743 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 14%
Gender (Male)
#0 / 17709
Top 18%
Division (M30-34)
#0 / 2603
Top 22%
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
8:49/mi
27:23
279164
10K· 6.21 mi
8:30/mi
53:46
103217
15K· 9.32 mi
8:29/mi
1:20:07
5155
21K· 13.05 mi
8:40/mi
1:52:24
2037
25K· 15.53 mi
8:25/mi
2:13:18
35
30K· 18.64 mi
8:49/mi
2:40:41
5857
35K· 21.75 mi
8:41/mi
3:07:39
9892
40K· 24.85 mi
8:40/mi
3:34:34
3653
Finish· 26.22 mi
8:17/mi
3:45:52
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:52:248:37 /mi⚖️ balanced
2nd Half
1:53:278:37 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
27:238:493.11 mi27:23
8:49
-
10K
53:468:393.10 mi26:23
8:30
-0:19
15K
1:20:078:363.11 mi26:21
8:29
-0:01
21K
1:52:248:373.73 mi32:17
8:40
+0:11
25K
2:13:188:352.48 mi20:54
8:25
-0:15
30K
2:40:418:373.11 mi27:23
8:49
+0:24
35K
3:07:398:383.11 mi26:58
8:41
-0:08
40K
3:34:348:383.10 mi26:55
8:40
-0:01
Finish(26.22 mi)
3:45:528:371.37 mi11:18
8:17
-0:23
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:17 /mi

Average Pace

8:37 /mi

Slowest Pace

8:49 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:51:06

76% of race

Time at Steady Pace

54:46

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:37 /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 mi4617365368156894418802
10K3.10 mi5262-6454139-486753-7261014752858
15K3.11 mi5360-984208-69763-1056894418802
21K3.73 mi5365-54206+2756+755944354794
25K2.48 mi5265+1004117+89743+1353114097747
30K3.11 mi5146+1193993+124734+951193886709
35K3.11 mi4752+3943665+328673+6137802870517
40K3.10 mi4337+4153317+348604+6930802301405
Finish(26.22 mi)1.37 mi4118+2193153+164574+3021061615288

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×18story building
+279ft-164ft

Overall

5689

Males

4418

M30-34

4418

5K→10K

3.1 - 6.2 mi

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

Overall

6101

Males

4752

M30-34

4752

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+51ft-55ft

Overall

5689

Males

4418

M30-34

4418

15K→21K

9.3 - 13.1 mi

Top 19%
×1story
+20ft-37ft

Overall

5594

Males

4354

M30-34

4354

21K→25K

13.1 - 15.5 mi

Top 18%
×2story building
+35ft-8ft

Overall

5311

Males

4097

M30-34

4097

25K→30K

15.5 - 18.6 mi

Top 17%
×2story building
+58ft-57ft

Overall

5119

Males

3886

M30-34

3886

30K→35K

18.6 - 21.8 mi

Top 13%
×2story building
+98ft-92ft

Overall

3780

Males

2870

M30-34

2870

35K→40K

21.8 - 24.9 mi

Top 10%
×2story building
+36ft-53ft

Overall

3080

Males

2301

M30-34

2301

40K→Finish

24.9 - 26.2 mi

Top 7%
×5story building
+80ft-24ft

Overall

2106

Males

1615

M30-34

1615

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#4617
5K10K
68641*-645
#4617 #5262
10K15K
213115*-98
#5262 #5360
15K21K
155150*-5
#5360 #5365
21K25K
70170+100
#5365 #5265
25K30K
107226*+119
#5265 #5146
30K35K
32426*+394
#5146 #4752
35K40K
25440*+415
#4752 #4337
40KFinish
2221*+219
#4337 #4118
TOTALS
12901789*+499
#4617 #4118

* 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