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MARINE CORPS MARATHON 2025

Elizabeth Keller

Stafford, VA

Bib: 1455 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F40-44)
#0 / 1527
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
11:48/mi
36:40
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:54/mi
1:10:33
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:10/mi
1:45:15
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:06/mi
2:34:07
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
14:09/mi
3:09:16
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:13/mi
3:47:14
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:50/mi
4:24:00
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:57/mi
5:01:09
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
18:47/mi
5:26:46
↑ 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
Time2:34:07
Pace11:49 /mi
2nd Half
Distance13.17 mi
Time2:52:38
Pace13:06 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:36:3436:4011:4836:40
11:48
-
10K
6.21 mi09:10:271:10:3311:2133:53
10:54
-0:54
15K
9.32 mi09:45:091:45:1511:1834:42
11:10
+0:16
21K
13.05 mi10:34:012:34:0711:4948:52
13:06
+1:56
25K
15.53 mi11:09:103:09:1612:1135:09
14:09
+1:03
30K
18.64 mi11:47:083:47:1412:1137:58
12:13
-1:56
35K
21.75 mi12:23:544:24:0012:0836:46
11:50
-0:23
40K
24.85 mi13:01:035:01:0912:0737:09
11:57
+0:07
Finish
26.22 mi13:26:405:26:4612:2825:37
18:47
+6:50

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

10:54 /mi

Average Pace

12:28 /mi

Slowest Pace

18:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:37:08

66% of race

Time at Slower Pace

1:49:38

34% of race

Average Pace: 12:28 /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 mi08:36:3436:4011:4836:40
11:48
#22862
10K
6.21 mi09:10:271:10:3311:2133:53
10:54
#22187
15K
9.32 mi09:45:091:45:1511:1834:42
11:10
#21937
21K
13.05 mi10:34:012:34:0711:4948:52
13:06
#23434
25K
15.53 mi11:09:103:09:1612:1135:09
14:09
#24334
30K
18.64 mi11:47:083:47:1412:1137:58
12:13
#23214
35K
21.75 mi12:23:544:24:0012:0836:46
11:50
#22061
40K
24.85 mi13:01:035:01:0912:0737:09
11:57
#20957
Finish
26.22 mi13:26:405:26:4612:2825:37
18:47
#21926
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi22862839296921581(Top 72%)7758(Top 63%)904(Top 60%)
10K6.21 mi3.10 mi22187+6758060+332924+4521631(Top 72%)7783(Top 63%)901(Top 60%)
15K9.32 mi3.11 mi21937+2507932+128909+1521581(Top 72%)7758(Top 63%)904(Top 60%)
21K13.05 mi3.73 mi23434-14978696-7641019-11025721(Top 86%)9973(Top 81%)1178(Top 78%)
25K15.53 mi2.48 mi24334-9009199-5031077-5827226(Top 91%)10989(Top 89%)1331(Top 88%)
30K18.64 mi3.11 mi23214+11208738+4611026+5119254(Top 64%)7165(Top 58%)813(Top 54%)
35K21.75 mi3.11 mi22061+11538271+467969+5716160(Top 54%)6125(Top 50%)694(Top 46%)
40K24.85 mi3.10 mi20957+11047848+423918+5114987(Top 50%)5851(Top 47%)655(Top 43%)
Finish26.22 mi1.37 mi21926-9698348-500974-5628917(Top 96%)11883(Top 96%)1454(Top 96%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×18story building
+279ft-164ft

Overall

21581

Females

7758

F40-44

7758

5K→10K

3.1 - 6.2 mi

Top 72%
×11story building
+103ft-217ft

Overall

21631

Females

7783

F40-44

7783

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+51ft-55ft

Overall

21581

Females

7758

F40-44

7758

15K→21K

9.3 - 13.1 mi

Top 86%
×1story
+20ft-37ft

Overall

25721

Females

9973

F40-44

9973

21K→25K

13.1 - 15.5 mi

Top 91%
×2story building
+35ft-8ft

Overall

27226

Females

10989

F40-44

10989

25K→30K

15.5 - 18.6 mi

Top 64%
×2story building
+58ft-57ft

Overall

19254

Females

7165

F40-44

7165

30K→35K

18.6 - 21.8 mi

Top 54%
×2story building
+98ft-92ft

Overall

16160

Females

6125

F40-44

6125

35K→40K

21.8 - 24.9 mi

Top 50%
×2story building
+36ft-53ft

Overall

14987

Females

5851

F40-44

5851

40K→Finish

24.9 - 26.2 mi

Top 96%
×5story building
+80ft-24ft

Overall

28917

Females

11883

F40-44

11883

Passing Analysis

Category:
Athletes Passed
5119*
Passed By
4183
Net Change
+936
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22862
5K → 10K877*202+675#22862#22187
10K → 15K519*269+250#22187#21937
15K → 21K193*1690-1497#21937#23434
21K → 25K102*1002-900#23434#24334
25K → 30K1137*17+1120#24334#23214
30K → 35K1165*12+1153#23214#22061
35K → 40K1114*10+1104#22061#20957
40K → Finish12*981-969#20957#21926
TOTALS5119*4183+936

* 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