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MARINE CORPS MARATHON 2025

Lauren Trotter

Chesapeake, VA

Bib: 28533 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 41%
Gender (Female)
#0 / 12338
Top 33%
Division (F25-29)
#0 / 2322
Top 45%
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
9:42/mi
30:08
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:23/mi
59:16
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:31/mi
1:28:50
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:59/mi
2:06:02
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:13/mi
2:31:25
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:43/mi
3:04:43
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:09/mi
3:39:23
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:26/mi
4:14:54
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:07/mi
4:30:04
↑ 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
Time2:06:02
Pace9:40 /mi
2nd Half
Distance13.17 mi
Time2:24:02
Pace10:56 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:09:4830:089:4230:08
9:42
-
10K
6.21 mi08:38:5659:169:3229:08
9:23
-0:19
15K
9.32 mi09:08:301:28:509:3229:34
9:31
+0:08
21K
13.05 mi09:45:422:06:029:4037:12
9:59
+0:28
25K
15.53 mi10:11:052:31:259:4525:23
10:13
+0:14
30K
18.64 mi10:44:233:04:439:5533:18
10:43
+0:30
35K
21.75 mi11:19:033:39:2310:0534:40
11:09
+0:26
40K
24.85 mi11:54:344:14:5410:1535:31
11:26
+0:17
Finish
26.22 mi12:09:444:30:0410:1815:10
11:07
-0:19

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

9:23 /mi

Average Pace

10:18 /mi

Slowest Pace

11:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:50

33% of race

Time at Steady Pace

1:02:35

23% of race

Time at Slower Pace

1:58:39

44% of race

Average Pace: 10:18 /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 mi08:09:4830:089:4230:08
9:42
#9854
10K
6.21 mi08:38:5659:169:3229:08
9:23
#10801
15K
9.32 mi09:08:301:28:509:3229:34
9:31
#11167
21K
13.05 mi09:45:422:06:029:4037:12
9:59
#11704
25K
15.53 mi10:11:052:31:259:4525:23
10:13
#12103
30K
18.64 mi10:44:233:04:439:5533:18
10:43
#12282
35K
21.75 mi11:19:033:39:2310:0534:40
11:09
#12358
40K
24.85 mi11:54:344:14:5410:1535:31
11:26
#12372
Finish
26.22 mi12:09:444:30:0410:1815:10
11:07
#12360
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi9854267767412068(Top 40%)3499(Top 28%)891(Top 38%)
10K6.21 mi3.10 mi10801-9473007-330759-8511885(Top 40%)3407(Top 28%)845(Top 36%)
15K9.32 mi3.11 mi11167-3663139-132792-3312068(Top 40%)3499(Top 28%)891(Top 38%)
21K13.05 mi3.73 mi11704-5373366-227857-6513076(Top 44%)3997(Top 32%)1009(Top 44%)
25K15.53 mi2.48 mi12103-3993570-204909-5214578(Top 49%)4813(Top 39%)1196(Top 52%)
30K18.64 mi3.11 mi12282-1793736-166956-4713615(Top 45%)4592(Top 37%)1135(Top 49%)
35K21.75 mi3.11 mi12358-763890-154989-3313645(Top 45%)4975(Top 40%)1216(Top 52%)
40K24.85 mi3.10 mi12372-144015-1251019-3013135(Top 44%)5038(Top 41%)1219(Top 53%)
Finish26.22 mi1.37 mi12360+124056-411034-1512378(Top 41%)4733(Top 38%)1202(Top 52%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×18story building
+279ft-164ft

Overall

12068

Females

3499

F25-29

3499

5K→10K

3.1 - 6.2 mi

Top 40%
×11story building
+103ft-217ft

Overall

11885

Females

3407

F25-29

3407

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+51ft-55ft

Overall

12068

Females

3499

F25-29

3499

15K→21K

9.3 - 13.1 mi

Top 44%
×1story
+20ft-37ft

Overall

13076

Females

3997

F25-29

3997

21K→25K

13.1 - 15.5 mi

Top 49%
×2story building
+35ft-8ft

Overall

14578

Females

4813

F25-29

4813

25K→30K

15.5 - 18.6 mi

Top 45%
×2story building
+58ft-57ft

Overall

13615

Females

4592

F25-29

4592

30K→35K

18.6 - 21.8 mi

Top 45%
×2story building
+98ft-92ft

Overall

13645

Females

4975

F25-29

4975

35K→40K

21.8 - 24.9 mi

Top 44%
×2story building
+36ft-53ft

Overall

13135

Females

5038

F25-29

5038

40K→Finish

24.9 - 26.2 mi

Top 41%
×5story building
+80ft-24ft

Overall

12378

Females

4733

F25-29

4733

Passing Analysis

Category:
Athletes Passed
1547*
Passed By
4053
Net Change
-2506
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9854
5K → 10K62*1009-947#9854#10801
10K → 15K121*487-366#10801#11167
15K → 21K143*680-537#11167#11704
21K → 25K166*565-399#11704#12103
25K → 30K250*429-179#12103#12282
30K → 35K352*428-76#12282#12358
35K → 40K323*337-14#12358#12372
40K → Finish130*118+12#12372#12360
TOTALS1547*4053-2506

* 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