Casey Haydon

Arlington, VA

Bib: 9339 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 20%
Gender (Female)
#0 / 5973
Top 12%
Division (F30-34)
#0 / 812
Top 11%
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
9:35/mi
29:46
279164
10K· 6.21 mi
8:44/mi
56:53
103217
15K· 9.32 mi
9:10/mi
1:25:22
5155
21K· 13.05 mi
8:56/mi
1:58:39
2037
25K· 15.53 mi
7:51/mi
2:18:09
35
30K· 18.64 mi
8:44/mi
2:45:16
5857
35K· 21.75 mi
8:15/mi
3:10:55
9892
40K· 24.85 mi
8:51/mi
3:38:24
3653
Finish· 26.22 mi
8:33/mi
3:50:04
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:58:399:06 /mi+6.1%
2nd Half
1:51:258:28 /mi✓ faster
Negative split — 6.1% faster 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
29:469:353.11 mi29:46
9:35
-
10K
56:539:093.10 mi27:07
8:44
-0:51
15K
1:25:229:103.11 mi28:29
9:10
+0:26
21K
1:58:399:063.73 mi33:17
8:56
-0:14
25K
2:18:098:542.48 mi19:30
7:51
-1:05
30K
2:45:168:523.11 mi27:07
8:44
+0:53
35K
3:10:558:473.11 mi25:39
8:15
-0:29
40K
3:38:248:473.10 mi27:29
8:51
+0:36
Finish(26.22 mi)
3:50:048:471.37 mi11:40
8:33
-0:18
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:51 /mi

Average Pace

8:47 /mi

Slowest Pace

9:35 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

45:09

20% of race

Time at Steady Pace

2:06:40

55% of race

Time at Slower Pace

58:15

25% of race

Average Pace: 8:46 /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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi6277156320759201446187
10K3.10 mi5649+6281334+229173+3449001088135
15K3.11 mi5692-431348-14172+159201446187
21K3.73 mi5278+4141228+120153+194366946111
25K2.48 mi4509+7691017+211121+32194035340
30K3.11 mi4078+431915+102109+12286762370
35K3.11 mi3546+532799+11695+14180338147
40K3.10 mi3213+333742+5788+7236061164
Finish(26.22 mi)1.37 mi3081+132719+2385+3200249656

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×18story building
+279ft-164ft

Overall

5920

Females

1446

F30-34

1446

5K→10K

3.1 - 6.2 mi

Top 31%
×11story building
+103ft-217ft

Overall

4900

Females

1088

F30-34

1088

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+51ft-55ft

Overall

5920

Females

1446

F30-34

1446

15K→21K

9.3 - 13.1 mi

Top 27%
×1story
+20ft-37ft

Overall

4366

Females

946

F30-34

946

21K→25K

13.1 - 15.5 mi

Top 12%
×2story building
+35ft-8ft

Overall

1940

Females

353

F30-34

353

25K→30K

15.5 - 18.6 mi

Top 18%
×2story building
+58ft-57ft

Overall

2867

Females

623

F30-34

623

30K→35K

18.6 - 21.8 mi

Top 11%
×2story building
+98ft-92ft

Overall

1803

Females

381

F30-34

381

35K→40K

21.8 - 24.9 mi

Top 15%
×2story building
+36ft-53ft

Overall

2360

Females

611

F30-34

611

40K→Finish

24.9 - 26.2 mi

Top 13%
×5story building
+80ft-24ft

Overall

2002

Females

496

F30-34

496

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#6277
5K10K
36664*+628
#6277 #5649
10K15K
14299*-43
#5649 #5692
15K21K
17431*+414
#5692 #5278
21K25K
0769*+769
#5278 #4509
25K30K
9440*+431
#4509 #4078
30K35K
3535*+532
#4078 #3546
35K40K
17350*+333
#3546 #3213
40KFinish
11143*+132
#3213 #3081
TOTALS
2353431*+3196
#6277 #3081

* 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