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MARINE CORPS MARATHON 2025

Linda Sheaffer

Washington, DC

Bib: 17068 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 37%
Gender (Female)
#0 / 12338
Top 28%
Masters (Masters Women)
#0 / 5451
Top 19%
Division (F65-69)
#0 / 159
Top 7%
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
9:59/mi
31:02
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:19/mi
59:58
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:23/mi
1:29:07
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:41/mi
2:05:12
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:48/mi
2:29:34
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:34/mi
3:02:24
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:51/mi
3:36:08
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:36/mi
4:09:03
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:36/mi
4:23:30
↑ 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
Time2:05:12
Pace9:36 /mi
2nd Half
Distance13.17 mi
Time2:18:17
Pace10:30 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:57:4831:029:5931:02
9:59
-
10K
6.21 mi08:26:4459:589:3928:56
9:19
-0:40
15K
9.32 mi08:55:531:29:079:3429:09
9:23
+0:04
21K
13.05 mi09:31:582:05:129:3636:05
9:41
+0:18
25K
15.53 mi09:56:202:29:349:3824:22
9:48
+0:07
30K
18.64 mi10:29:103:02:249:4732:50
10:34
+0:46
35K
21.75 mi11:02:543:36:089:5633:44
10:51
+0:17
40K
24.85 mi11:35:494:09:0310:0132:55
10:36
-0:15
Finish
26.22 mi11:50:164:23:3010:0314:27
10:36
0:00

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

9:19 /mi

Average Pace

10:03 /mi

Slowest Pace

10:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:34

57% of race

Time at Steady Pace

1:53:56

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:03 /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 mi07:57:4831:029:5931:02
9:59
#11558
10K
6.21 mi08:26:4459:589:3928:56
9:19
#11420
15K
9.32 mi08:55:531:29:079:3429:09
9:23
#11347
21K
13.05 mi09:31:582:05:129:3636:05
9:41
#11318
25K
15.53 mi09:56:202:29:349:3824:22
9:48
#11439
30K
18.64 mi10:29:103:02:249:4732:50
10:34
#11616
35K
21.75 mi11:02:543:36:089:5633:44
10:51
#11609
40K
24.85 mi11:35:494:09:0310:0132:55
10:36
#11197
Finish
26.22 mi11:50:164:23:3010:0314:27
10:36
#11068
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi1155833241011302(Top 38%)3217(Top 26%)8(Top 5%)
10K6.21 mi3.10 mi11420+1383240+849+111401(Top 38%)3220(Top 26%)9(Top 6%)
15K9.32 mi3.11 mi11347+733209+317+211302(Top 38%)3217(Top 26%)8(Top 5%)
21K13.05 mi3.73 mi11318+293209711558(Top 38%)3362(Top 27%)11(Top 7%)
25K15.53 mi2.48 mi11439-1213287-7810-312646(Top 42%)3953(Top 32%)15(Top 10%)
30K18.64 mi3.11 mi11616-1773458-17111-112934(Top 43%)4292(Top 35%)20(Top 13%)
35K21.75 mi3.11 mi11609+73569-11113-212473(Top 42%)4468(Top 36%)24(Top 15%)
40K24.85 mi3.10 mi11197+4123511+5812+19975(Top 33%)3581(Top 29%)15(Top 10%)
Finish26.22 mi1.37 mi11068+1293507+411+110336(Top 34%)3830(Top 31%)13(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×18story building
+279ft-164ft

Overall

11302

Females

3217

F65-69

3217

5K→10K

3.1 - 6.2 mi

Top 38%
×11story building
+103ft-217ft

Overall

11401

Females

3220

F65-69

3220

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+51ft-55ft

Overall

11302

Females

3217

F65-69

3217

15K→21K

9.3 - 13.1 mi

Top 38%
×1story
+20ft-37ft

Overall

11558

Females

3362

F65-69

3362

21K→25K

13.1 - 15.5 mi

Top 42%
×2story building
+35ft-8ft

Overall

12646

Females

3953

F65-69

3953

25K→30K

15.5 - 18.6 mi

Top 43%
×2story building
+58ft-57ft

Overall

12934

Females

4292

F65-69

4292

30K→35K

18.6 - 21.8 mi

Top 42%
×2story building
+98ft-92ft

Overall

12473

Females

4468

F65-69

4468

35K→40K

21.8 - 24.9 mi

Top 33%
×2story building
+36ft-53ft

Overall

9975

Females

3581

F65-69

3581

40K→Finish

24.9 - 26.2 mi

Top 34%
×5story building
+80ft-24ft

Overall

10336

Females

3830

F65-69

3830

Passing Analysis

Category:
Athletes Passed
2547*
Passed By
2057
Net Change
+490
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11558
5K → 10K400*262+138#11558#11420
10K → 15K294*221+73#11420#11347
15K → 21K297*268+29#11347#11318
21K → 25K201*322-121#11318#11439
25K → 30K249*426-177#11439#11616
30K → 35K358*351+7#11616#11609
35K → 40K541*129+412#11609#11197
40K → Finish207*78+129#11197#11068
TOTALS2547*2057+490

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions