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MARINE CORPS MARATHON 2025

Julia Sclafani

Wappingers Fl, NY

Bib: 14846 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 34%
Gender (Female)
#0 / 12338
Top 25%
Division (F25-29)
#0 / 2322
Top 35%
Race Day Weather
42°/32°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
9:09/mi
28:27
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:35/mi
55:07
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:41/mi
1:22:05
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:03/mi
1:55:51
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:47/mi
2:20:11
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:32/mi
2:52:54
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:35/mi
3:28:54
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:32/mi
4:01:36
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:18/mi
4:18:23
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:55:518:53 /mi⚡ faster
2nd Half
2:22:3110:49 /mi+23.0%
Positive split — 23.0% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:57:1628:279:0928:27
9:09
-
10K
6.21 mi08:23:5655:078:5226:40
8:35
-0:34
15K
9.32 mi08:50:541:22:058:4826:58
8:41
+0:06
21K
13.05 mi09:24:401:55:518:5333:46
9:03
+0:22
25K
15.53 mi09:49:002:20:119:0124:20
9:47
+0:44
30K
18.64 mi10:21:432:52:549:1732:43
10:32
+0:45
35K
21.75 mi10:57:433:28:549:3636:00
11:35
+1:03
40K
24.85 mi11:30:254:01:369:4332:42
10:32
-1:03
Finish
26.22 mi11:47:124:18:239:5216:47
12:18
+1:46

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:35 /mi

Average Pace

9:52 /mi

Slowest Pace

12:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:51

45% of race

Time at Steady Pace

24:20

9% of race

Time at Slower Pace

1:58:12

46% of race

Average Pace: 9:51 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi07:57:1628:279:0928:27
9:09
#6452
10K
6.21 mi08:23:5655:078:5226:40
8:35
#6510
15K
9.32 mi08:50:541:22:058:4826:58
8:41
#6605
21K
13.05 mi09:24:401:55:518:5333:46
9:03
#6910
25K
15.53 mi09:49:002:20:119:0124:20
9:47
#8020
30K
18.64 mi10:21:432:52:549:1732:43
10:32
#9051
35K
21.75 mi10:57:433:28:549:3636:00
11:35
#9915
40K
24.85 mi11:30:254:01:369:4332:42
10:32
#9651
Finish
26.22 mi11:47:124:18:239:5216:47
12:18
#10051
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi6452152639769431669422
10K6.21 mi3.10 mi6510-581512+14390+766461532391
15K9.32 mi3.11 mi6605-951543-31401-1169431669422
21K13.05 mi3.73 mi6910-3051645-102424-2380582046537
25K15.53 mi2.48 mi8020-11102016-371519-951259639341001
30K18.64 mi3.11 mi9051-10312437-421642-1231278142211049
35K21.75 mi3.11 mi9915-8642855-418737-951527557211372
40K24.85 mi3.10 mi9651+2642878-23756-1997293470873
Finish26.22 mi1.37 mi10051-4003085-207804-481685266601574

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×18story building
+279ft-164ft

Overall

6943

Females

1669

F25-29

1669

5K→10K

3.1 - 6.2 mi

Top 22%
×11story building
+103ft-217ft

Overall

6646

Females

1532

F25-29

1532

10K→15K

6.2 - 9.3 mi

Top 23%
×3story building
+51ft-55ft

Overall

6943

Females

1669

F25-29

1669

15K→21K

9.3 - 13.1 mi

Top 27%
×1story
+20ft-37ft

Overall

8058

Females

2046

F25-29

2046

21K→25K

13.1 - 15.5 mi

Top 42%
×2story building
+35ft-8ft

Overall

12596

Females

3934

F25-29

3934

25K→30K

15.5 - 18.6 mi

Top 43%
×2story building
+58ft-57ft

Overall

12781

Females

4221

F25-29

4221

30K→35K

18.6 - 21.8 mi

Top 51%
×2story building
+98ft-92ft

Overall

15275

Females

5721

F25-29

5721

35K→40K

21.8 - 24.9 mi

Top 32%
×2story building
+36ft-53ft

Overall

9729

Females

3470

F25-29

3470

40K→Finish

24.9 - 26.2 mi

Top 56%
×5story building
+80ft-24ft

Overall

16852

Females

6660

F25-29

6660

Passing Analysis

Category:
Athletes Passed
1238*
Passed By
4837
Net Change
-3599
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6452
5K → 10K249*307-58#6452#6510
10K → 15K140*235-95#6510#6605
15K → 21K109*414-305#6605#6910
21K → 25K391149-1110#6910#8020
25K → 30K97*1128-1031#8020#9051
30K → 35K121*985-864#9051#9915
35K → 40K448*184+264#9915#9651
40K → Finish35*435-400#9651#10051
TOTALS1238*4837-3599

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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