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MARINE CORPS MARATHON 2025

Sarah Walter

Bismarck, ND

Bib: 34736 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F25-29)
#0 / 2322
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
12:36/mi
39:09
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:56/mi
1:16:12
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:57/mi
1:53:19
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:39/mi
2:40:27
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:07/mi
3:13:04
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:48/mi
3:55:56
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:50/mi
4:42:01
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:10/mi
5:26:03
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:27/mi
5:45:46
↑ 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
Time2:40:27
Pace12:18 /mi
2nd Half
Distance13.17 mi
Time3:05:18
Pace14:04 /mi
📊Positive Split: 15.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:40:5639:0912:3639:09
12:36
-
10K
6.21 mi09:17:591:16:1212:1637:03
11:56
-0:40
15K
9.32 mi09:55:061:53:1912:0937:07
11:57
+0:01
21K
13.05 mi10:42:142:40:2712:1847:08
12:39
+0:42
25K
15.53 mi11:14:513:13:0412:2632:37
13:07
+0:28
30K
18.64 mi11:57:433:55:5612:3942:52
13:48
+0:41
35K
21.75 mi12:43:484:42:0112:5846:05
14:50
+1:02
40K
24.85 mi13:27:505:26:0313:0744:02
14:10
-0:40
Finish
26.22 mi13:47:335:45:4613:1219:43
14:27
+0:17

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

11:56 /mi

Average Pace

13:12 /mi

Slowest Pace

14:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:19

33% of race

Time at Steady Pace

1:19:45

23% of race

Time at Slower Pace

2:32:42

44% of race

Average Pace: 13:11 /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 mi08:40:5639:0912:3639:09
12:36
#26350
10K
6.21 mi09:17:591:16:1212:1637:03
11:56
#26288
15K
9.32 mi09:55:061:53:1912:0937:07
11:57
#25766
21K
13.05 mi10:42:142:40:2712:1847:08
12:39
#25291
25K
15.53 mi11:14:513:13:0412:2632:37
13:07
#25227
30K
18.64 mi11:57:433:55:5612:3942:52
13:48
#24980
35K
21.75 mi12:43:484:42:0112:5846:05
14:50
#25028
40K
24.85 mi13:27:505:26:0313:0744:02
14:10
#24605
Finish
26.22 mi13:47:335:45:4613:1219:43
14:27
#24523
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi2635010165209524776(Top 82%)9355(Top 76%)1989(Top 86%)
10K6.21 mi3.10 mi26288+6210134+312100-526188(Top 87%)10104(Top 82%)2085(Top 90%)
15K9.32 mi3.11 mi25766+5229851+2832056+4424776(Top 82%)9355(Top 76%)1989(Top 86%)
21K13.05 mi3.73 mi25291+4759625+2262022+3424366(Top 81%)9259(Top 75%)1958(Top 84%)
25K15.53 mi2.48 mi25227+649657-322037-1524966(Top 83%)9823(Top 80%)2036(Top 88%)
30K18.64 mi3.11 mi24980+2479603+542022+1523957(Top 80%)9503(Top 77%)1982(Top 86%)
35K21.75 mi3.11 mi25028-489741-1382048-2625136(Top 84%)10285(Top 83%)2081(Top 90%)
40K24.85 mi3.10 mi24605+4239606+1352018+3021915(Top 73%)8905(Top 72%)1885(Top 81%)
Finish26.22 mi1.37 mi24523+829596+102016+223268(Top 77%)9449(Top 77%)1989(Top 86%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×18story building
+279ft-164ft

Overall

24776

Females

9355

F25-29

9355

5K→10K

3.1 - 6.2 mi

Top 87%
×11story building
+103ft-217ft

Overall

26188

Females

10104

F25-29

10104

10K→15K

6.2 - 9.3 mi

Top 82%
×3story building
+51ft-55ft

Overall

24776

Females

9355

F25-29

9355

15K→21K

9.3 - 13.1 mi

Top 81%
×1story
+20ft-37ft

Overall

24366

Females

9259

F25-29

9259

21K→25K

13.1 - 15.5 mi

Top 83%
×2story building
+35ft-8ft

Overall

24966

Females

9823

F25-29

9823

25K→30K

15.5 - 18.6 mi

Top 80%
×2story building
+58ft-57ft

Overall

23957

Females

9503

F25-29

9503

30K→35K

18.6 - 21.8 mi

Top 84%
×2story building
+98ft-92ft

Overall

25136

Females

10285

F25-29

10285

35K→40K

21.8 - 24.9 mi

Top 73%
×2story building
+36ft-53ft

Overall

21915

Females

8905

F25-29

8905

40K→Finish

24.9 - 26.2 mi

Top 77%
×5story building
+80ft-24ft

Overall

23268

Females

9449

F25-29

9449

Passing Analysis

Category:
Athletes Passed
3418*
Passed By
1591
Net Change
+1827
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26350
5K → 10K399*337+62#26350#26288
10K → 15K614*92+522#26288#25766
15K → 21K679*204+475#25766#25291
21K → 25K347*283+64#25291#25227
25K → 30K434*187+247#25227#24980
30K → 35K290*338-48#24980#25028
35K → 40K507*84+423#25028#24605
40K → Finish148*66+82#24605#24523
TOTALS3418*1591+1827

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions