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MARINE CORPS MARATHON 2025

Bethany Lebrun

Charleston, SC

Bib: 8353 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 29%
Gender (Female)
#0 / 12338
Top 20%
Division (F30-34)
#0 / 1621
Top 23%
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
8:57/mi
27:49
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:02/mi
52:47
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:12/mi
1:21:23
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:56/mi
1:58:26
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:30/mi
2:24:31
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:37/mi
2:57:30
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:07/mi
3:25:51
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:42/mi
3:55:58
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:33/mi
4:10:22
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:58:269:05 /mi⚡ faster
2nd Half
2:11:5610:01 /mi+11.4%
Positive split — 11.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:48:4427:498:5727:49
8:57
-
10K
6.21 mi08:13:4252:478:3024:58
8:02
-0:55
15K
9.32 mi08:42:181:21:238:4428:36
9:12
+1:10
21K
13.05 mi09:19:211:58:269:0537:03
9:56
+0:44
25K
15.53 mi09:45:262:24:319:1826:05
10:30
+0:34
30K
18.64 mi10:18:252:57:309:3132:59
10:37
+0:07
35K
21.75 mi10:46:463:25:519:2828:21
9:07
-1:30
40K
24.85 mi11:16:533:55:589:3030:07
9:42
+0:35
Finish
26.22 mi11:31:174:10:229:3314:24
10:33
+0:51

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

8:02 /mi

Average Pace

9:33 /mi

Slowest Pace

10:37 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:49:44

44% of race

Time at Steady Pace

1:07:10

27% of race

Time at Slower Pace

1:13:28

29% of race

Average Pace: 9:33 /mi

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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.

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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 mi07:48:4427:498:5727:49
8:57
#5298
10K
6.21 mi08:13:4252:478:3024:58
8:02
#4564
15K
9.32 mi08:42:181:21:238:4428:36
9:12
#6150
21K
13.05 mi09:19:211:58:269:0537:03
9:56
#8227
25K
15.53 mi09:45:262:24:319:1826:05
10:30
#9718
30K
18.64 mi10:18:252:57:309:3132:59
10:37
#10294
35K
21.75 mi10:46:463:25:519:2828:21
9:07
#9262
40K
24.85 mi11:16:533:55:589:3030:07
9:42
#8595
Finish
26.22 mi11:31:174:10:229:3314:24
10:33
#8555
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi52981161177103362828424
10K6.21 mi3.10 mi4564+734932+229144+334026773120
15K9.32 mi3.11 mi6150-15861403-471214-70103362828424
21K13.05 mi3.73 mi8227-20772074-671325-111128733908565
25K15.53 mi2.48 mi9718-14912624-550396-71159055409799
30K18.64 mi3.11 mi10294-5762896-272439-43131654391674
35K21.75 mi3.11 mi9262+10322603+293395+4455711522239
40K24.85 mi3.10 mi8595+6672450+153371+2466432119325
Finish26.22 mi1.37 mi8555+402479-29376-5102153780579

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×18story building
+279ft-164ft

Overall

10336

Females

2828

F30-34

2828

5K→10K

3.1 - 6.2 mi

Top 13%
×11story building
+103ft-217ft

Overall

4026

Females

773

F30-34

773

10K→15K

6.2 - 9.3 mi

Top 34%
×3story building
+51ft-55ft

Overall

10336

Females

2828

F30-34

2828

15K→21K

9.3 - 13.1 mi

Top 43%
×1story
+20ft-37ft

Overall

12873

Females

3908

F30-34

3908

21K→25K

13.1 - 15.5 mi

Top 53%
×2story building
+35ft-8ft

Overall

15905

Females

5409

F30-34

5409

25K→30K

15.5 - 18.6 mi

Top 44%
×2story building
+58ft-57ft

Overall

13165

Females

4391

F30-34

4391

30K→35K

18.6 - 21.8 mi

Top 19%
×2story building
+98ft-92ft

Overall

5571

Females

1522

F30-34

1522

35K→40K

21.8 - 24.9 mi

Top 22%
×2story building
+36ft-53ft

Overall

6643

Females

2119

F30-34

2119

40K→Finish

24.9 - 26.2 mi

Top 34%
×5story building
+80ft-24ft

Overall

10215

Females

3780

F30-34

3780

Passing Analysis

Category:
Athletes Passed
2839*
Passed By
6096
Net Change
-3257
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5298
5K → 10K754*20+734#5298#4564
10K → 15K10*1596-1586#4564#6150
15K → 21K19*2096-2077#6150#8227
21K → 25K401531-1491#8227#9718
25K → 30K127*703-576#9718#10294
30K → 35K1039*7+1032#10294#9262
35K → 40K703*36+667#9262#8595
40K → Finish147*107+40#8595#8555
TOTALS2839*6096-3257

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

Passing Charts

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