Debbie Neff

Ashburn, VA

Bib: 6735 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Top 24%
Gender (Female)
#0 / 5973
Top 16%
Masters (Masters Women)
#0 / 2230
Top 9%
Division (F55-59)
#0 / 318
Top 5%
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
9:27/mi
29:22
2791640.7%
140 ft elev
10K· 6.21 mi
9:04/mi
57:33
1032170.7%
25 ft elev
15K· 9.32 mi
9:06/mi
1:25:48
5155
21 ft elev
21K· 13.05 mi
9:03/mi
1:59:32
2037
4 ft elev
25K· 15.53 mi
8:40/mi
2:21:05
350.2%
30 ft elev
30K· 18.64 mi
9:05/mi
2:49:17
5857
30 ft elev
35K· 21.75 mi
8:33/mi
3:15:52
9892
36 ft elev
40K· 24.85 mi
8:56/mi
3:43:38
36530.1%
18 ft elev
Finish· 26.22 mi
9:09/mi
3:56:07
80240.8%
74 ft elev
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:59:329:10 /mi+2.5%
2nd Half
1:56:358:51 /mi✓ faster
Negative split — 2.5% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:229:273.11 mi29:22
9:27
-
10K
57:339:163.10 mi28:11
9:04
-0:23
15K
1:25:489:123.11 mi28:15
9:06
+0:02
21K
1:59:329:103.73 mi33:44
9:03
-0:03
25K
2:21:059:052.48 mi21:33
8:40
-0:23
30K
2:49:179:053.11 mi28:12
9:05
+0:25
35K
3:15:529:003.11 mi26:35
8:33
-0:32
40K
3:43:389:003.10 mi27:46
8:56
+0:23
Finish(26.22 mi)
3:56:079:011.37 mi12:29
9:09
+0:13
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:33 /mi

Average Pace

9:01 /mi

Slowest Pace

9:27 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:26:45

88% of race

Time at Steady Pace

29:22

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:00 /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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi58311411265575131627
10K3.10 mi6039-2081471-6029-36356157930
15K3.11 mi5882+1571420+5127+25575131627
21K3.73 mi5555+3271309+11126+14927113724
25K2.48 mi5281+2741253+5625+14303100018
30K3.11 mi4921+3601170+8322+3385591112
35K3.11 mi4286+6351012+15816+623915748
40K3.10 mi3891+395940+7215+125666699
Finish(26.22 mi)1.37 mi3806+85930+1015320292610

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×18story building
+279ft-164ft

Overall

5575

Females

1316

F55-59

1316

5K→10K

3.1 - 6.2 mi

Top 40%
×11story building
+103ft-217ft

Overall

6356

Females

1579

F55-59

1579

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+51ft-55ft

Overall

5575

Females

1316

F55-59

1316

15K→21K

9.3 - 13.1 mi

Top 31%
×1story
+20ft-37ft

Overall

4927

Females

1137

F55-59

1137

21K→25K

13.1 - 15.5 mi

Top 27%
×2story building
+35ft-8ft

Overall

4303

Females

1000

F55-59

1000

25K→30K

15.5 - 18.6 mi

Top 24%
×2story building
+58ft-57ft

Overall

3855

Females

911

F55-59

911

30K→35K

18.6 - 21.8 mi

Top 15%
×2story building
+98ft-92ft

Overall

2391

Females

574

F55-59

574

35K→40K

21.8 - 24.9 mi

Top 16%
×2story building
+36ft-53ft

Overall

2566

Females

669

F55-59

669

40K→Finish

24.9 - 26.2 mi

Top 20%
×5story building
+80ft-24ft

Overall

3202

Females

926

F55-59

926

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#5831
5K10K
317109*-208
#5831 #6039
10K15K
64221*+157
#6039 #5882
15K21K
40367*+327
#5882 #5555
21K25K
23297*+274
#5555 #5281
25K30K
17377*+360
#5281 #4921
30K35K
2637*+635
#4921 #4286
35K40K
10405*+395
#4286 #3891
40KFinish
36121*+85
#3891 #3806
TOTALS
5092534*+2025
#5831 #3806

* 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