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MARINE CORPS MARATHON 2025

Sarah Seatter

Simpsonville, SC

Bib: 19802 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 30%
Gender (Female)
#0 / 12338
Top 22%
Division (F25-29)
#0 / 2322
Top 31%
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
9:49/mi
30:30
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:10/mi
58:59
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:15/mi
1:27:42
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:20/mi
2:02:31
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:16/mi
2:25:32
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:46/mi
2:55:53
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:50/mi
3:26:26
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:30/mi
3:59:04
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:34/mi
4:13:29
↑ 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 21KFaster
Distance13.05 mi
Time2:02:31
Pace9:23 /mi
2nd Half
Distance13.17 mi
Time2:10:58
Pace9:57 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:10:4630:309:4930:30
9:49
-
10K
6.21 mi08:39:1558:599:3028:29
9:10
-0:39
15K
9.32 mi09:07:581:27:429:2528:43
9:15
+0:05
21K
13.05 mi09:42:472:02:319:2334:49
9:20
+0:05
25K
15.53 mi10:05:482:25:329:2223:01
9:16
-0:04
30K
18.64 mi10:36:092:55:539:2630:21
9:46
+0:30
35K
21.75 mi11:06:423:26:269:3030:33
9:50
+0:04
40K
24.85 mi11:39:203:59:049:3732:38
10:30
+0:40
Finish
26.22 mi11:53:454:13:299:4014:25
10:34
+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

9:10 /mi

Average Pace

9:40 /mi

Slowest Pace

10:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:26:26

81% of race

Time at Steady Pace

47:03

19% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:40 /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.

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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 mi08:10:4630:309:4930:30
9:49
#10523
10K
6.21 mi08:39:1558:599:3028:29
9:10
#10512
15K
9.32 mi09:07:581:27:429:2528:43
9:15
#10476
21K
13.05 mi09:42:472:02:319:2334:49
9:20
#10204
25K
15.53 mi10:05:482:25:329:2223:01
9:16
#10089
30K
18.64 mi10:36:092:55:539:2630:21
9:46
#9858
35K
21.75 mi11:06:423:26:269:3030:33
9:50
#9395
40K
24.85 mi11:39:203:59:049:3732:38
10:30
#9155
Finish
26.22 mi11:53:454:13:299:4014:25
10:34
#9109
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi105232922734105362903748
10K6.21 mi3.10 mi10512+112896+26737-3105502883726
15K9.32 mi3.11 mi10476+362881+15734+3105362903748
21K13.05 mi3.73 mi10204+2722787+94720+1497482634692
25K15.53 mi2.48 mi10089+1152774+13719+1100242836752
30K18.64 mi3.11 mi9858+2312724+50704+1595242823738
35K21.75 mi3.11 mi9395+4632648+76695+984672653707
40K24.85 mi3.10 mi9155+2402678-30706-1196323426866
Finish26.22 mi1.37 mi9109+462698-20711-5102513794995

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×18story building
+279ft-164ft

Overall

10536

Females

2903

F25-29

2903

5K→10K

3.1 - 6.2 mi

Top 35%
×11story building
+103ft-217ft

Overall

10550

Females

2883

F25-29

2883

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+51ft-55ft

Overall

10536

Females

2903

F25-29

2903

15K→21K

9.3 - 13.1 mi

Top 32%
×1story
+20ft-37ft

Overall

9748

Females

2634

F25-29

2634

21K→25K

13.1 - 15.5 mi

Top 33%
×2story building
+35ft-8ft

Overall

10024

Females

2836

F25-29

2836

25K→30K

15.5 - 18.6 mi

Top 32%
×2story building
+58ft-57ft

Overall

9524

Females

2823

F25-29

2823

30K→35K

18.6 - 21.8 mi

Top 28%
×2story building
+98ft-92ft

Overall

8467

Females

2653

F25-29

2653

35K→40K

21.8 - 24.9 mi

Top 32%
×2story building
+36ft-53ft

Overall

9632

Females

3426

F25-29

3426

40K→Finish

24.9 - 26.2 mi

Top 34%
×5story building
+80ft-24ft

Overall

10251

Females

3794

F25-29

3794

Passing Analysis

Category:
Athletes Passed
2757*
Passed By
1343
Net Change
+1414
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10523
5K → 10K329*318+11#10523#10512
10K → 15K248*212+36#10512#10476
15K → 21K401*129+272#10476#10204
21K → 25K265*150+115#10204#10089
25K → 30K383*152+231#10089#9858
30K → 35K557*94+463#9858#9395
35K → 40K443*203+240#9395#9155
40K → Finish131*85+46#9155#9109
TOTALS2757*1343+1414

* 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