Amy Sapronetti

Arlington, VA

Bib: 15446 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Division (F35-39)
#0 / 737
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
10:54/mi
33:51
279164
10K· 6.21 mi
10:17/mi
1:05:47
103217
15K· 9.32 mi
11:22/mi
1:41:07
5155
21K· 13.05 mi
11:27/mi
2:23:48
2037
25K· 15.53 mi
10:32/mi
2:49:59
35
30K· 18.64 mi
12:10/mi
3:27:46
5857
35K· 21.75 mi
11:14/mi
4:02:39
9892
40K· 24.85 mi
11:53/mi
4:39:35
3653
Finish· 26.22 mi
10:46/mi
4:54:16
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:23:4811:01 /mi⚡ faster
2nd Half
2:30:2811:25 /mi+4.6%
Positive split — 4.6% 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
33:5110:543.11 mi33:51
10:54
-
10K
1:05:4710:353.10 mi31:56
10:17
-0:37
15K
1:41:0710:513.11 mi35:20
11:22
+1:05
21K
2:23:4811:013.73 mi42:41
11:27
+0:05
25K
2:49:5910:572.48 mi26:11
10:32
-0:55
30K
3:27:4611:093.11 mi37:47
12:10
+1:38
35K
4:02:3911:093.11 mi34:53
11:14
-0:56
40K
4:39:3511:153.10 mi36:56
11:53
+0:39
Finish(26.22 mi)
4:54:1611:141.37 mi14:41
10:46
-1:07
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:17 /mi

Average Pace

11:14 /mi

Slowest Pace

12:10 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:21:32

48% of race

Time at Steady Pace

1:54:57

39% of race

Time at Slower Pace

37:47

13% of race

Average Pace: 11:13 /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 mi111923526425129494359529
10K3.10 mi10978+2143415+111408+17108103342403
15K3.11 mi11728-7503768-353446-38129494359529
21K3.73 mi11849-1213837-69455-9121944026476
25K2.48 mi11460+3893693+144436+1999423200372
30K3.11 mi11393+673738-45448-12112593882457
35K3.11 mi10808+5853540+198415+3385612913336
40K3.10 mi10548+2603480+60404+1188783198385
Finish(26.22 mi)1.37 mi10336+2123412+68391+1369242410290

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×18story building
+279ft-164ft

Overall

12949

Females

4359

F35-39

4359

5K→10K

3.1 - 6.2 mi

Top 68%
×11story building
+103ft-217ft

Overall

10810

Females

3342

F35-39

3342

10K→15K

6.2 - 9.3 mi

Top 81%
×3story building
+51ft-55ft

Overall

12949

Females

4359

F35-39

4359

15K→21K

9.3 - 13.1 mi

Top 77%
×1story
+20ft-37ft

Overall

12194

Females

4026

F35-39

4026

21K→25K

13.1 - 15.5 mi

Top 63%
×2story building
+35ft-8ft

Overall

9942

Females

3200

F35-39

3200

25K→30K

15.5 - 18.6 mi

Top 71%
×2story building
+58ft-57ft

Overall

11259

Females

3882

F35-39

3882

30K→35K

18.6 - 21.8 mi

Top 54%
×2story building
+98ft-92ft

Overall

8561

Females

2913

F35-39

2913

35K→40K

21.8 - 24.9 mi

Top 56%
×2story building
+36ft-53ft

Overall

8878

Females

3198

F35-39

3198

40K→Finish

24.9 - 26.2 mi

Top 44%
×5story building
+80ft-24ft

Overall

6924

Females

2410

F35-39

2410

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#11192
5K10K
176390*+214
#11192 #10978
10K15K
81767*-750
#10978 #11728
15K21K
333212*-121
#11728 #11849
21K25K
20409*+389
#11849 #11460
25K30K
197264*+67
#11460 #11393
30K35K
26611*+585
#11393 #10808
35K40K
64324*+260
#10808 #10548
40KFinish
9221*+212
#10548 #10336
TOTALS
16422498*+856
#11192 #10336

* 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