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MARINE CORPS MARATHON 2025

Elsa Thompson

Washington, DC

Bib: 38366 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F75-79)
#0 / 13
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
13:56/mi
43:17
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
14:01/mi
1:26:50
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:35/mi
2:09:02
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
14:27/mi
3:02:56
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
16:20/mi
3:43:31
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:59/mi
4:30:05
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:38/mi
5:15:33
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:47/mi
6:04:34
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
16:22/mi
6:26:53
↑ 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
Time3:02:56
Pace14:01 /mi
2nd Half
Distance13.17 mi
Time3:23:56
Pace15:29 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:21:4343:1713:5643:17
13:56
-
10K
6.21 mi09:05:161:26:5013:5843:33
14:01
+0:05
15K
9.32 mi09:47:282:09:0213:5142:12
13:35
-0:26
21K
13.05 mi10:41:223:02:5614:0153:54
14:27
+0:52
25K
15.53 mi11:21:573:43:3114:2340:35
16:20
+1:53
30K
18.64 mi12:08:314:30:0514:2946:34
14:59
-1:21
35K
21.75 mi12:53:595:15:3314:3145:28
14:38
-0:21
40K
24.85 mi13:43:006:04:3414:4049:01
15:47
+1:09
Finish
26.22 mi14:05:196:26:5314:4622:19
16:22
+0:35

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

13:35 /mi

Average Pace

14:46 /mi

Slowest Pace

16:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:02

33% of race

Time at Steady Pace

2:25:56

38% of race

Time at Slower Pace

1:51:55

29% of race

Average Pace: 14:45 /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 mi08:21:4343:1713:5643:17
13:56
#29447
10K
6.21 mi09:05:161:26:5013:5843:33
14:01
#29789
15K
9.32 mi09:47:282:09:0213:5142:12
13:35
#29585
21K
13.05 mi10:41:223:02:5614:0153:54
14:27
#29353
25K
15.53 mi11:21:573:43:3114:2340:35
16:20
#29493
30K
18.64 mi12:08:314:30:0514:2946:34
14:59
#29207
35K
21.75 mi12:53:595:15:3314:3145:28
14:38
#28815
40K
24.85 mi13:43:006:04:3414:4049:01
15:47
#28482
Finish
26.22 mi14:05:196:26:5314:4622:19
16:22
#28381
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF75-79Seg. OverallSeg. FemalesSeg. F75-79
5K3.11 mi3.11 mi2944711916828796(Top 96%)11565(Top 94%)6(Top 50%)
10K6.21 mi3.10 mi29789-34212135-2199-129941(Top 100%)12225(Top 99%)11(Top 92%)
15K9.32 mi3.11 mi29585+20412021+114928796(Top 96%)11565(Top 94%)6(Top 50%)
21K13.05 mi3.73 mi29353+23211890+1318+128470(Top 95%)11452(Top 93%)8(Top 67%)
25K15.53 mi2.48 mi29493-14011996-1069-129590(Top 98%)12114(Top 98%)10(Top 83%)
30K18.64 mi3.11 mi29207+28611867+1298+126902(Top 90%)10954(Top 89%)8(Top 67%)
35K21.75 mi3.11 mi28815+39211674+193824671(Top 82%)10079(Top 82%)7(Top 58%)
40K24.85 mi3.10 mi28482+33311536+1389-125854(Top 86%)10611(Top 86%)9(Top 75%)
Finish26.22 mi1.37 mi28381+10111490+46926801(Top 89%)10956(Top 89%)9(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×18story building
+279ft-164ft

Overall

28796

Females

11565

F75-79

11565

5K→10K

3.1 - 6.2 mi

Top 100%
×11story building
+103ft-217ft

Overall

29941

Females

12225

F75-79

12225

10K→15K

6.2 - 9.3 mi

Top 96%
×3story building
+51ft-55ft

Overall

28796

Females

11565

F75-79

11565

15K→21K

9.3 - 13.1 mi

Top 95%
×1story
+20ft-37ft

Overall

28470

Females

11452

F75-79

11452

21K→25K

13.1 - 15.5 mi

Top 98%
×2story building
+35ft-8ft

Overall

29590

Females

12114

F75-79

12114

25K→30K

15.5 - 18.6 mi

Top 90%
×2story building
+58ft-57ft

Overall

26902

Females

10954

F75-79

10954

30K→35K

18.6 - 21.8 mi

Top 82%
×2story building
+98ft-92ft

Overall

24671

Females

10079

F75-79

10079

35K→40K

21.8 - 24.9 mi

Top 86%
×2story building
+36ft-53ft

Overall

25854

Females

10611

F75-79

10611

40K→Finish

24.9 - 26.2 mi

Top 89%
×5story building
+80ft-24ft

Overall

26801

Females

10956

F75-79

10956

Passing Analysis

Category:
Athletes Passed
1820*
Passed By
754
Net Change
+1066
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#29447
5K → 10K54*396-342#29447#29789
10K → 15K236*32+204#29789#29585
15K → 21K280*48+232#29585#29353
21K → 25K82*222-140#29353#29493
25K → 30K299*13+286#29493#29207
30K → 35K395*3+392#29207#28815
35K → 40K356*23+333#28815#28482
40K → Finish118*17+101#28482#28381
TOTALS1820*754+1066

* 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