Clarence Stanfield

Alexandria, VA

Bib: 17171 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 17%
Gender (Male)
#0 / 17709
Top 22%
Division (M35-39)
#0 / 2420
Top 25%
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
8:02/mi
24:59
279164
10K· 6.21 mi
7:44/mi
49:02
103217
15K· 9.32 mi
9:05/mi
1:17:14
5155
21K· 13.05 mi
7:53/mi
1:46:38
2037
25K· 15.53 mi
7:34/mi
2:05:27
35
30K· 18.64 mi
8:07/mi
2:30:41
5857
35K· 21.75 mi
10:50/mi
3:04:20
9892
40K· 24.85 mi
10:38/mi
3:37:22
3653
Finish· 26.22 mi
11:00/mi
3:52:22
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:46:388:10 /mi⚡ faster
2nd Half
2:05:449:33 /mi+17.9%
Positive split — 17.9% 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
24:598:023.11 mi24:59
8:02
-
10K
49:027:533.10 mi24:03
7:44
-0:18
15K
1:17:148:173.11 mi28:12
9:05
+1:21
21K
1:46:388:103.73 mi29:24
7:53
-1:12
25K
2:05:278:052.48 mi18:49
7:34
-0:19
30K
2:30:418:053.11 mi25:14
8:07
+0:33
35K
3:04:208:293.11 mi33:39
10:50
+2:43
40K
3:37:228:453.10 mi33:02
10:38
-0:12
Finish(26.22 mi)
3:52:228:521.37 mi15:00
11:00
+0:22
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:34 /mi

Average Pace

8:52 /mi

Slowest Pace

11:00 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:02:29

53% of race

Time at Slower Pace

1:49:53

47% of race

Average Pace: 8:52 /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 mi19231594242959970231053
10K3.10 mi2239-3161836-242274-3228462338352
15K3.11 mi4005-17663222-1386500-226959970231053
21K3.73 mi3544+4612878+344435+6524492029294
25K2.48 mi3254+2902649+229404+3120941722250
30K3.11 mi3086+1682505+144385+1927382192325
35K3.11 mi4127-10413235-730503-1181236679471146
40K3.10 mi4808-6813652-417556-53101196480938
Finish(26.22 mi)1.37 mi5208-4003905-253592-361190473661063

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×18story building
+279ft-164ft

Overall

9599

Males

7023

M35-39

7023

5K→10K

3.1 - 6.2 mi

Top 9%
×11story building
+103ft-217ft

Overall

2846

Males

2338

M35-39

2338

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+51ft-55ft

Overall

9599

Males

7023

M35-39

7023

15K→21K

9.3 - 13.1 mi

Top 8%
×1story
+20ft-37ft

Overall

2449

Males

2029

M35-39

2029

21K→25K

13.1 - 15.5 mi

Top 7%
×2story building
+35ft-8ft

Overall

2094

Males

1722

M35-39

1722

25K→30K

15.5 - 18.6 mi

Top 9%
×2story building
+58ft-57ft

Overall

2738

Males

2192

M35-39

2192

30K→35K

18.6 - 21.8 mi

Top 41%
×2story building
+98ft-92ft

Overall

12366

Males

7947

M35-39

7947

35K→40K

21.8 - 24.9 mi

Top 34%
×2story building
+36ft-53ft

Overall

10119

Males

6480

M35-39

6480

40K→Finish

24.9 - 26.2 mi

Top 40%
×5story building
+80ft-24ft

Overall

11904

Males

7366

M35-39

7366

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#1923
5K10K
32913*-316
#1923 #2239
10K15K
17726*-1766
#2239 #4005
15K21K
8469*+461
#4005 #3544
21K25K
4294+290
#3544 #3254
25K30K
32200*+168
#3254 #3086
30K35K
105716*-1041
#3086 #4127
35K40K
73554*-681
#4127 #4808
40KFinish
41717*-400
#4808 #5208
TOTALS
43541069*-3285
#1923 #5208

* 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