Matthew Von Ertfelda

Washington, DC

Bib: 15217 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Top 29%
Gender (Male)
#0 / 9934
Top 35%
Masters (Masters Men)
#0 / 4070
Top 25%
Division (M55-59)
#0 / 510
Top 21%
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
9:07/mi
28:19
279164
10K· 6.21 mi
8:51/mi
55:50
103217
15K· 9.32 mi
8:57/mi
1:23:37
5155
21K· 13.05 mi
8:54/mi
1:56:47
2037
25K· 15.53 mi
9:05/mi
2:19:21
35
30K· 18.64 mi
9:16/mi
2:48:09
5857
35K· 21.75 mi
9:27/mi
3:17:30
9892
40K· 24.85 mi
9:54/mi
3:48:16
3653
Finish· 26.22 mi
9:33/mi
4:01:17
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:56:478:57 /mi⚡ faster
2nd Half
2:04:309:27 /mi+6.6%
Positive split — 6.6% 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
28:199:073.11 mi28:19
9:07
-
10K
55:508:593.10 mi27:31
8:51
-0:16
15K
1:23:378:583.11 mi27:47
8:57
+0:06
21K
1:56:478:573.73 mi33:10
8:54
-0:03
25K
2:19:218:582.48 mi22:34
9:05
+0:11
30K
2:48:099:013.11 mi28:48
9:16
+0:11
35K
3:17:309:053.11 mi29:21
9:27
+0:11
40K
3:48:169:113.10 mi30:46
9:54
+0:27
Finish(26.22 mi)
4:01:179:131.37 mi13:01
9:33
-0:21
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:51 /mi

Average Pace

9:13 /mi

Slowest Pace

9:54 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:30:31

87% of race

Time at Steady Pace

30:46

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:12 /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. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi4494350110650053867116
10K3.10 mi4929-4353815-314117-1154694208133
15K3.11 mi4937-83819-4116+150053867116
21K3.73 mi4675+2623638+181110+64240332293
25K2.48 mi4834-1593719-81111-157494255130
30K3.11 mi4665+1693571+148100+1144603369100
35K3.11 mi4558+1073457+114103-345653302108
40K3.10 mi4548+103404+53108-545973194110
Finish(26.22 mi)1.37 mi4514+343374+30103+54090285477

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×18story building
+279ft-164ft

Overall

5005

Males

3867

M55-59

3867

5K→10K

3.1 - 6.2 mi

Top 34%
×11story building
+103ft-217ft

Overall

5469

Males

4208

M55-59

4208

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+51ft-55ft

Overall

5005

Males

3867

M55-59

3867

15K→21K

9.3 - 13.1 mi

Top 27%
×1story
+20ft-37ft

Overall

4240

Males

3322

M55-59

3322

21K→25K

13.1 - 15.5 mi

Top 36%
×2story building
+35ft-8ft

Overall

5749

Males

4255

M55-59

4255

25K→30K

15.5 - 18.6 mi

Top 28%
×2story building
+58ft-57ft

Overall

4460

Males

3369

M55-59

3369

30K→35K

18.6 - 21.8 mi

Top 29%
×2story building
+98ft-92ft

Overall

4565

Males

3302

M55-59

3302

35K→40K

21.8 - 24.9 mi

Top 29%
×2story building
+36ft-53ft

Overall

4597

Males

3194

M55-59

3194

40K→Finish

24.9 - 26.2 mi

Top 26%
×5story building
+80ft-24ft

Overall

4090

Males

2854

M55-59

2854

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#4494
5K10K
47843*-435
#4494 #4929
10K15K
139131*-8
#4929 #4937
15K21K
31293*+262
#4937 #4675
21K25K
23980*-159
#4675 #4834
25K30K
78247*+169
#4834 #4665
30K35K
126233*+107
#4665 #4558
35K40K
173183*+10
#4558 #4548
40KFinish
4175*+34
#4548 #4514
TOTALS
13051285*-20
#4494 #4514

* 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