Dave Brems

Leesburg, VA

Bib: 1093 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 6%
Gender (Male)
#0 / 9934
Top 8%
Division (M35-39)
#0 / 1396
Top 8%
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
7:39/mi
23:45
279164
10K· 6.21 mi
7:15/mi
46:18
103217
15K· 9.32 mi
7:23/mi
1:09:15
5155
21K· 13.05 mi
7:27/mi
1:37:02
2037
25K· 15.53 mi
7:11/mi
1:54:54
35
30K· 18.64 mi
7:30/mi
2:18:13
5857
35K· 21.75 mi
7:20/mi
2:41:00
9892
40K· 24.85 mi
8:42/mi
3:08:01
3653
Finish· 26.22 mi
8:36/mi
3:19:45
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:37:027:26 /mi⚡ faster
2nd Half
1:42:427:48 /mi+5.8%
Positive split — 5.8% 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
23:457:393.11 mi23:45
7:39
-
10K
46:187:273.10 mi22:33
7:15
-0:24
15K
1:09:157:263.11 mi22:57
7:23
+0:08
21K
1:37:027:263.73 mi27:47
7:27
+0:04
25K
1:54:547:242.48 mi17:52
7:11
-0:16
30K
2:18:137:253.11 mi23:19
7:30
+0:19
35K
2:41:007:243.11 mi22:47
7:20
-0:10
40K
3:08:017:343.10 mi27:01
8:42
+1:22
Finish(26.22 mi)
3:19:457:371.37 mi11:44
8:36
-0:06
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:11 /mi

Average Pace

7:37 /mi

Slowest Pace

8:42 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:41:00

81% of race

Time at Slower Pace

38:45

19% of race

Average Pace: 7:37 /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. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi872753112887769110
10K3.10 mi900-28780-27114-2947820117
15K3.11 mi887+13772+8110+4887769110
21K3.73 mi876+11762+10111-1868749109
25K2.48 mi864+12747+15109+2804693102
30K3.11 mi823+41709+38105+474063593
35K3.11 mi753+70646+6396+959650981
40K3.10 mi853-100728-82109-1320671548228
Finish(26.22 mi)1.37 mi886-33753-2510920911565215

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×18story building
+279ft-164ft

Overall

887

Males

769

M35-39

769

5K→10K

3.1 - 6.2 mi

Top 6%
×11story building
+103ft-217ft

Overall

947

Males

820

M35-39

820

10K→15K

6.2 - 9.3 mi

Top 6%
×3story building
+51ft-55ft

Overall

887

Males

769

M35-39

769

15K→21K

9.3 - 13.1 mi

Top 5%
×1story
+20ft-37ft

Overall

868

Males

749

M35-39

749

21K→25K

13.1 - 15.5 mi

Top 5%
×2story building
+35ft-8ft

Overall

804

Males

693

M35-39

693

25K→30K

15.5 - 18.6 mi

Top 5%
×2story building
+58ft-57ft

Overall

740

Males

635

M35-39

635

30K→35K

18.6 - 21.8 mi

Top 4%
×2story building
+98ft-92ft

Overall

596

Males

509

M35-39

509

35K→40K

21.8 - 24.9 mi

Top 13%
×2story building
+36ft-53ft

Overall

2067

Males

1548

M35-39

1548

40K→Finish

24.9 - 26.2 mi

Top 13%
×5story building
+80ft-24ft

Overall

2091

Males

1565

M35-39

1565

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#872
5K10K
6032-28
#872 #900
10K15K
2134*+13
#900 #887
15K21K
2233*+11
#887 #876
21K25K
2537*+12
#876 #864
25K30K
1253*+41
#864 #823
30K35K
777*+70
#823 #753
35K40K
11313*-100
#753 #853
40KFinish
4613-33
#853 #886
TOTALS
306292*-14
#872 #886

* 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