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MARINE CORPS MARATHON 2025

Elizabeth Bradford

Chevy Chase, MD

Bib: 35684 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F30-34)
#0 / 1621
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
12:13/mi
37:57
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:55/mi
1:14:59
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:51/mi
1:54:53
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:45/mi
2:46:09
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
14:52/mi
3:23:05
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:16/mi
4:07:25
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
15:17/mi
4:54:53
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:11/mi
5:38:58
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:17/mi
5:57:05
↑ 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
Time2:46:09
Pace12:44 /mi
2nd Half
Distance13.17 mi
Time3:10:55
Pace14:30 /mi
📊Positive Split: 14.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:41:5337:5712:1337:57
12:13
-
10K
6.21 mi09:18:551:14:5912:0437:02
11:55
-0:18
15K
9.32 mi09:58:491:54:5312:2039:54
12:51
+0:56
21K
13.05 mi10:50:052:46:0912:4451:16
13:45
+0:54
25K
15.53 mi11:27:013:23:0513:0436:56
14:52
+1:07
30K
18.64 mi12:11:214:07:2513:1644:20
14:16
-0:36
35K
21.75 mi12:58:494:54:5313:3447:28
15:17
+1:01
40K
24.85 mi13:42:545:38:5813:3844:05
14:11
-1:06
Finish
26.22 mi14:01:015:57:0513:3818:07
13:17
-0:54

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

11:55 /mi

Average Pace

13:38 /mi

Slowest Pace

15:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:53

32% of race

Time at Steady Pace

2:37:48

44% of race

Time at Slower Pace

1:24:24

24% of race

Average Pace: 13:37 /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 mi08:41:5337:5712:1337:57
12:13
#24940
10K
6.21 mi09:18:551:14:5912:0437:02
11:55
#25653
15K
9.32 mi09:58:491:54:5312:2039:54
12:51
#26293
21K
13.05 mi10:50:052:46:0912:4451:16
13:45
#26699
25K
15.53 mi11:27:013:23:0513:0436:56
14:52
#27215
30K
18.64 mi12:11:214:07:2513:1644:20
14:16
#26887
35K
21.75 mi12:58:494:54:5313:3447:28
15:17
#26859
40K
24.85 mi13:42:545:38:5813:3844:05
14:11
#26275
Finish
26.22 mi14:01:015:57:0513:3818:07
13:17
#25960
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi249409422132727401(Top 91%)10755(Top 87%)1461(Top 91%)
10K6.21 mi3.10 mi25653-7139804-3821375-4826178(Top 87%)10098(Top 82%)1400(Top 87%)
15K9.32 mi3.11 mi26293-64010124-3201418-4327401(Top 91%)10755(Top 87%)1461(Top 91%)
21K13.05 mi3.73 mi26699-40610379-2551438-2027186(Top 90%)10762(Top 87%)1446(Top 90%)
25K15.53 mi2.48 mi27215-51610734-3551468-3028399(Top 95%)11574(Top 94%)1529(Top 95%)
30K18.64 mi3.11 mi26887+32810621+1131454+1425246(Top 84%)10157(Top 82%)1398(Top 87%)
35K21.75 mi3.11 mi26859+2810680-591465-1126169(Top 87%)10718(Top 87%)1445(Top 90%)
40K24.85 mi3.10 mi26275+58410435+2451440+2521965(Top 73%)8925(Top 72%)1238(Top 77%)
Finish26.22 mi1.37 mi25960+31510298+1371422+1820035(Top 67%)7979(Top 65%)1150(Top 71%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×18story building
+279ft-164ft

Overall

27401

Females

10755

F30-34

10755

5K→10K

3.1 - 6.2 mi

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

Overall

26178

Females

10098

F30-34

10098

10K→15K

6.2 - 9.3 mi

Top 91%
×3story building
+51ft-55ft

Overall

27401

Females

10755

F30-34

10755

15K→21K

9.3 - 13.1 mi

Top 90%
×1story
+20ft-37ft

Overall

27186

Females

10762

F30-34

10762

21K→25K

13.1 - 15.5 mi

Top 95%
×2story building
+35ft-8ft

Overall

28399

Females

11574

F30-34

11574

25K→30K

15.5 - 18.6 mi

Top 84%
×2story building
+58ft-57ft

Overall

25246

Females

10157

F30-34

10157

30K→35K

18.6 - 21.8 mi

Top 87%
×2story building
+98ft-92ft

Overall

26169

Females

10718

F30-34

10718

35K→40K

21.8 - 24.9 mi

Top 73%
×2story building
+36ft-53ft

Overall

21965

Females

8925

F30-34

8925

40K→Finish

24.9 - 26.2 mi

Top 67%
×5story building
+80ft-24ft

Overall

20035

Females

7979

F30-34

7979

Passing Analysis

Category:
Athletes Passed
2311*
Passed By
3331
Net Change
-1020
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24940
5K → 10K156*869-713#24940#25653
10K → 15K169*809-640#25653#26293
15K → 21K261*667-406#26293#26699
21K → 25K114*630-516#26699#27215
25K → 30K429*101+328#27215#26887
30K → 35K240*212+28#26887#26859
35K → 40K614*30+584#26859#26275
40K → Finish328*13+315#26275#25960
TOTALS2311*3331-1020

* 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