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MARINE CORPS MARATHON 2025

Sadie Skinner

Orrs Island, ME

Bib: 6937 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 5%
Gender (Female)
#0 / 12338
Top 2%
Division (F20-24)
#0 / 1404
Top 4%
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
8:24/mi
26:07
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:36/mi
49:45
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:41/mi
1:13:38
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:54/mi
1:43:04
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:34/mi
2:01:53
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:39/mi
2:25:39
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:39/mi
2:49:26
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:39/mi
3:13:11
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:35/mi
3:23:32
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21K
Distance13.05 mi
Time1:43:04
Pace7:54 /mi
2nd Half✓ Faster
Distance13.17 mi
Time1:40:28
Pace7:38 /mi
📊Negative Split: 2.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:48:4026:078:2426:07
8:24
-
10K
6.21 mi08:12:1849:458:0023:38
7:36
-0:48
15K
9.32 mi08:36:111:13:387:5423:53
7:41
+0:05
21K
13.05 mi09:05:371:43:047:5429:26
7:54
+0:13
25K
15.53 mi09:24:262:01:537:5118:49
7:34
-0:20
30K
18.64 mi09:48:122:25:397:4923:46
7:39
+0:05
35K
21.75 mi10:11:592:49:267:4723:47
7:39
0:00
40K
24.85 mi10:35:443:13:117:4623:45
7:39
0:00
Finish
26.22 mi10:46:053:23:327:4610:21
7:35
-0:04

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

7:34 /mi

Average Pace

7:46 /mi

Slowest Pace

8:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:25

87% of race

Time at Steady Pace

26:07

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:46 /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 mi07:48:4026:078:2426:07
8:24
#2812
10K
6.21 mi08:12:1849:458:0023:38
7:36
#2541
15K
9.32 mi08:36:111:13:387:5423:53
7:41
#2481
21K
13.05 mi09:05:371:43:047:5429:26
7:54
#2467
25K
15.53 mi09:24:262:01:537:5118:49
7:34
#2370
30K
18.64 mi09:48:122:25:397:4923:46
7:39
#2147
35K
21.75 mi10:11:592:49:267:4723:47
7:39
#1925
40K
24.85 mi10:35:443:13:117:4623:45
7:39
#1705
Finish
26.22 mi10:46:053:23:327:4610:21
7:35
#1613
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi2812514104246543788
10K6.21 mi3.10 mi2541+271454+6089+15231140681
15K9.32 mi3.11 mi2481+60449+591-2246543788
21K13.05 mi3.73 mi2467+1444989+2248743389
25K15.53 mi2.48 mi2370+97428+2187+2208236579
30K18.64 mi3.11 mi2147+223388+4082+5151124355
35K21.75 mi3.11 mi1925+222341+4774+8119919745
40K24.85 mi3.10 mi1705+220299+4268+698316542
Finish26.22 mi1.37 mi1613+92282+1763+587015542

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×18story building
+279ft-164ft

Overall

2465

Females

437

F20-24

437

5K→10K

3.1 - 6.2 mi

Top 8%
×11story building
+103ft-217ft

Overall

2311

Females

406

F20-24

406

10K→15K

6.2 - 9.3 mi

Top 8%
×3story building
+51ft-55ft

Overall

2465

Females

437

F20-24

437

15K→21K

9.3 - 13.1 mi

Top 8%
×1story
+20ft-37ft

Overall

2487

Females

433

F20-24

433

21K→25K

13.1 - 15.5 mi

Top 7%
×2story building
+35ft-8ft

Overall

2082

Females

365

F20-24

365

25K→30K

15.5 - 18.6 mi

Top 5%
×2story building
+58ft-57ft

Overall

1511

Females

243

F20-24

243

30K→35K

18.6 - 21.8 mi

Top 4%
×2story building
+98ft-92ft

Overall

1199

Females

197

F20-24

197

35K→40K

21.8 - 24.9 mi

Top 3%
×2story building
+36ft-53ft

Overall

983

Females

165

F20-24

165

40K→Finish

24.9 - 26.2 mi

Top 3%
×5story building
+80ft-24ft

Overall

870

Females

155

F20-24

155

Passing Analysis

Category:
Athletes Passed
1395*
Passed By
196
Net Change
+1199
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2812
5K → 10K307*36+271#2812#2541
10K → 15K116*56+60#2541#2481
15K → 21K80*66+14#2481#2467
21K → 25K11114+97#2467#2370
25K → 30K232*9+223#2370#2147
30K → 35K2275+222#2147#1925
35K → 40K226*6+220#1925#1705
40K → Finish96*4+92#1705#1613
TOTALS1395*196+1199

* 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