Erin Bozzo

Fredericksbrg, VA

Bib: 12919 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F35-39)
#0 / 1413
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
11:50/mi
36:45
279164
10K· 6.21 mi
11:06/mi
1:11:13
103217
15K· 9.32 mi
13:31/mi
1:53:13
5155
21K· 13.05 mi
12:02/mi
2:38:04
2037
25K· 15.53 mi
12:19/mi
3:08:42
35
30K· 18.64 mi
13:55/mi
3:51:55
5857
35K· 21.75 mi
13:48/mi
4:34:47
9892
40K· 24.85 mi
14:17/mi
5:19:10
3653
Finish· 26.22 mi
14:11/mi
5:38:31
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:38:0412:07 /mi⚡ faster
2nd Half
3:00:2613:42 /mi+14.2%
Positive split — 14.2% 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
36:4511:503.11 mi36:45
11:50
-
10K
1:11:1311:283.10 mi34:28
11:06
-0:44
15K
1:53:1312:093.11 mi42:00
13:31
+2:25
21K
2:38:0412:073.73 mi44:51
12:02
-1:29
25K
3:08:4212:092.48 mi30:38
12:19
+0:17
30K
3:51:5512:263.11 mi43:13
13:55
+1:36
35K
4:34:4712:383.11 mi42:52
13:48
-0:07
40K
5:19:1012:503.10 mi44:23
14:17
+0:29
Finish(26.22 mi)
5:38:3112:551.37 mi19:21
14:11
-0:06
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:06 /mi

Average Pace

12:55 /mi

Slowest Pace

14:17 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:26:42

43% of race

Time at Steady Pace

2:08:05

38% of race

Time at Slower Pace

1:03:44

19% of race

Average Pace: 12:55 /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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi23015846996928692115061321
10K3.10 mi22767+2488328+141966+3226438301969
15K3.11 mi25729-29629834-15061142-17628692115061321
21K3.73 mi24628+11019294+5401090+52224848312978
25K2.48 mi24180+4489124+1701059+312273286951005
30K3.11 mi24146+349200-761070-112427996691104
35K3.11 mi23882+2649160+401060+102239490381038
40K3.10 mi23601+2819123+371057+32224390571032
Finish(26.22 mi)1.37 mi23529+729120+31055+22258991371045

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×18story building
+279ft-164ft

Overall

28692

Females

11506

F35-39

11506

5K→10K

3.1 - 6.2 mi

Top 75%
×11story building
+103ft-217ft

Overall

22643

Females

8301

F35-39

8301

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+51ft-55ft

Overall

28692

Females

11506

F35-39

11506

15K→21K

9.3 - 13.1 mi

Top 75%
×1story
+20ft-37ft

Overall

22484

Females

8312

F35-39

8312

21K→25K

13.1 - 15.5 mi

Top 76%
×2story building
+35ft-8ft

Overall

22732

Females

8695

F35-39

8695

25K→30K

15.5 - 18.6 mi

Top 81%
×2story building
+58ft-57ft

Overall

24279

Females

9669

F35-39

9669

30K→35K

18.6 - 21.8 mi

Top 75%
×2story building
+98ft-92ft

Overall

22394

Females

9038

F35-39

9038

35K→40K

21.8 - 24.9 mi

Top 74%
×2story building
+36ft-53ft

Overall

22243

Females

9057

F35-39

9057

40K→Finish

24.9 - 26.2 mi

Top 75%
×5story building
+80ft-24ft

Overall

22589

Females

9137

F35-39

9137

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#23015
5K10K
357605*+248
#23015 #22767
10K15K
298826*-2962
#22767 #25729
15K21K
641165*+1101
#25729 #24628
21K25K
118566*+448
#24628 #24180
25K30K
343377*+34
#24180 #24146
30K35K
163427*+264
#24146 #23882
35K40K
142423*+281
#23882 #23601
40KFinish
72144*+72
#23601 #23529
TOTALS
42473733*-514
#23015 #23529

* 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