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MARINE CORPS MARATHON 2025

Kaitlin Peterman

Fredericksbrg, VA

Bib: 869 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 47%
Gender (Female)
#0 / 12338
Top 39%
Division (F25-29)
#0 / 2322
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
10:54/mi
33:53
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:52/mi
1:04:31
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:42/mi
1:40:51
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:14/mi
2:19:01
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:31/mi
2:47:39
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:36/mi
3:20:35
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:25/mi
3:52:57
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:14/mi
4:24:45
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:57/mi
4:39:41
↑ 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
Time2:19:01
Pace10:39 /mi
2nd Half
Distance13.17 mi
Time2:20:40
Pace10:41 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:22:1433:5310:5433:53
10:54
-
10K
6.21 mi08:52:521:04:3110:2330:38
9:52
-1:02
15K
9.32 mi09:29:121:40:5110:4936:20
11:42
+1:50
21K
13.05 mi10:07:222:19:0110:3938:10
10:14
-1:28
25K
15.53 mi10:36:002:47:3910:4828:38
11:31
+1:17
30K
18.64 mi11:08:563:20:3510:4632:56
10:36
-0:55
35K
21.75 mi11:41:183:52:5710:4332:22
10:25
-0:11
40K
24.85 mi12:13:064:24:4510:3931:48
10:14
-0:11
Finish
26.22 mi12:28:024:39:4110:4014:56
10:57
+0:43

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

9:52 /mi

Average Pace

10:40 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:54

59% of race

Time at Steady Pace

1:17:27

28% of race

Time at Slower Pace

36:20

13% of race

Average Pace: 10:40 /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 mi08:22:1433:5310:5433:53
10:54
#17504
10K
6.21 mi08:52:521:04:3110:2330:38
9:52
#16079
15K
9.32 mi09:29:121:40:5110:4936:20
11:42
#19165
21K
13.05 mi10:07:222:19:0110:3938:10
10:14
#17470
25K
15.53 mi10:36:002:47:3910:4828:38
11:31
#17965
30K
18.64 mi11:08:563:20:3510:4632:56
10:36
#16752
35K
21.75 mi11:41:183:52:5710:4332:22
10:25
#15558
40K
24.85 mi12:13:064:24:4510:3931:48
10:14
#14378
Finish
26.22 mi12:28:024:39:4110:4014:56
10:57
#14177
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi175045840135823857(Top 79%)8890(Top 72%)1916(Top 83%)
10K6.21 mi3.10 mi16079+14255174+6661232+12614725(Top 49%)4588(Top 37%)1105(Top 48%)
15K9.32 mi3.11 mi19165-30866598-14241511-27923857(Top 79%)8890(Top 72%)1916(Top 83%)
21K13.05 mi3.73 mi17470+16955832+7661362+14914428(Top 48%)4541(Top 37%)1126(Top 49%)
25K15.53 mi2.48 mi17965-4956112-2801419-5720070(Top 67%)7400(Top 60%)1672(Top 72%)
30K18.64 mi3.11 mi16752+12135679+4331347+7213079(Top 44%)4351(Top 35%)1078(Top 47%)
35K21.75 mi3.11 mi15558+11945263+4161275+7210737(Top 36%)3664(Top 30%)921(Top 40%)
40K24.85 mi3.10 mi14378+11804881+3821205+708591(Top 29%)2988(Top 24%)764(Top 33%)
Finish26.22 mi1.37 mi14177+2014829+521198+711686(Top 39%)4440(Top 36%)1134(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×18story building
+279ft-164ft

Overall

23857

Females

8890

F25-29

8890

5K→10K

3.1 - 6.2 mi

Top 49%
×11story building
+103ft-217ft

Overall

14725

Females

4588

F25-29

4588

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+51ft-55ft

Overall

23857

Females

8890

F25-29

8890

15K→21K

9.3 - 13.1 mi

Top 48%
×1story
+20ft-37ft

Overall

14428

Females

4541

F25-29

4541

21K→25K

13.1 - 15.5 mi

Top 67%
×2story building
+35ft-8ft

Overall

20070

Females

7400

F25-29

7400

25K→30K

15.5 - 18.6 mi

Top 44%
×2story building
+58ft-57ft

Overall

13079

Females

4351

F25-29

4351

30K→35K

18.6 - 21.8 mi

Top 36%
×2story building
+98ft-92ft

Overall

10737

Females

3664

F25-29

3664

35K→40K

21.8 - 24.9 mi

Top 29%
×2story building
+36ft-53ft

Overall

8591

Females

2988

F25-29

2988

40K→Finish

24.9 - 26.2 mi

Top 39%
×5story building
+80ft-24ft

Overall

11686

Females

4440

F25-29

4440

Passing Analysis

Category:
Athletes Passed
7320*
Passed By
3993
Net Change
+3327
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17504
5K → 10K1487*62+1425#17504#16079
10K → 15K37*3123-3086#16079#19165
15K → 21K1706*11+1695#19165#17470
21K → 25K211*706-495#17470#17965
25K → 30K1231*18+1213#17965#16752
30K → 35K1210*16+1194#16752#15558
35K → 40K1189*9+1180#15558#14378
40K → Finish249*48+201#14378#14177
TOTALS7320*3993+3327

* 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