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MARINE CORPS MARATHON 2025

Katrina Moore

Arlington, VA

Bib: 34810 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F40-44)
#0 / 1527
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
12:18/mi
38:14
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:53/mi
1:12:02
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:13/mi
1:46:52
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:14/mi
2:32:28
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:27/mi
3:03:25
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:44/mi
3:46:05
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:02/mi
4:29:42
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:53/mi
5:15:55
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:38/mi
5:35:52
↑ 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
Time2:32:28
Pace11:41 /mi
2nd Half
Distance13.17 mi
Time3:03:23
Pace13:55 /mi
📊Positive Split: 20.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:32:3038:1412:1838:14
12:18
-
10K
6.21 mi09:06:181:12:0211:3633:48
10:53
-1:25
15K
9.32 mi09:41:081:46:5211:2834:50
11:13
+0:20
21K
13.05 mi10:26:442:32:2811:4145:36
12:14
+1:01
25K
15.53 mi10:57:413:03:2511:4830:57
12:27
+0:13
30K
18.64 mi11:40:213:46:0512:0842:40
13:44
+1:17
35K
21.75 mi12:23:584:29:4212:2443:37
14:02
+0:18
40K
24.85 mi13:10:115:15:5512:4346:13
14:53
+0:51
Finish
26.22 mi13:30:085:35:5212:4919:57
14:38
-0:15

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

10:53 /mi

Average Pace

12:49 /mi

Slowest Pace

14:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:08:38

20% of race

Time at Steady Pace

1:54:47

34% of race

Time at Slower Pace

2:32:27

45% of race

Average Pace: 12:49 /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 mi08:32:3038:1412:1838:14
12:18
#25296
10K
6.21 mi09:06:181:12:0211:3633:48
10:53
#23518
15K
9.32 mi09:41:081:46:5211:2834:50
11:13
#22872
21K
13.05 mi10:26:442:32:2811:4145:36
12:14
#22950
25K
15.53 mi10:57:413:03:2511:4830:57
12:27
#22880
30K
18.64 mi11:40:213:46:0512:0842:40
13:44
#22990
35K
21.75 mi12:23:584:29:4212:2443:37
14:02
#23018
40K
24.85 mi13:10:115:15:5512:4346:13
14:53
#23164
Finish
26.22 mi13:30:085:35:5212:4919:57
14:38
#23210
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi252969614112721800(Top 73%)7868(Top 64%)921(Top 61%)
10K6.21 mi3.10 mi23518+17788722+8921023+10421489(Top 72%)7708(Top 62%)898(Top 59%)
15K9.32 mi3.11 mi22872+6468377+345981+4221800(Top 73%)7868(Top 64%)921(Top 61%)
21K13.05 mi3.73 mi22950-788455-78987-623120(Top 77%)8638(Top 70%)1011(Top 67%)
25K15.53 mi2.48 mi22880+708461-6984+323090(Top 77%)8881(Top 72%)1042(Top 69%)
30K18.64 mi3.11 mi22990-1108618-1571004-2023784(Top 79%)9414(Top 76%)1112(Top 74%)
35K21.75 mi3.11 mi23018-288746-1281026-2223128(Top 77%)9383(Top 76%)1139(Top 75%)
40K24.85 mi3.10 mi23164-1468910-1641048-2223786(Top 79%)9714(Top 79%)1160(Top 77%)
Finish26.22 mi1.37 mi23210-468960-501057-923675(Top 79%)9628(Top 78%)1149(Top 76%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×18story building
+279ft-164ft

Overall

21800

Females

7868

F40-44

7868

5K→10K

3.1 - 6.2 mi

Top 72%
×11story building
+103ft-217ft

Overall

21489

Females

7708

F40-44

7708

10K→15K

6.2 - 9.3 mi

Top 73%
×3story building
+51ft-55ft

Overall

21800

Females

7868

F40-44

7868

15K→21K

9.3 - 13.1 mi

Top 77%
×1story
+20ft-37ft

Overall

23120

Females

8638

F40-44

8638

21K→25K

13.1 - 15.5 mi

Top 77%
×2story building
+35ft-8ft

Overall

23090

Females

8881

F40-44

8881

25K→30K

15.5 - 18.6 mi

Top 79%
×2story building
+58ft-57ft

Overall

23784

Females

9414

F40-44

9414

30K→35K

18.6 - 21.8 mi

Top 77%
×2story building
+98ft-92ft

Overall

23128

Females

9383

F40-44

9383

35K→40K

21.8 - 24.9 mi

Top 79%
×2story building
+36ft-53ft

Overall

23786

Females

9714

F40-44

9714

40K→Finish

24.9 - 26.2 mi

Top 79%
×5story building
+80ft-24ft

Overall

23675

Females

9628

F40-44

9628

Passing Analysis

Category:
Athletes Passed
4367*
Passed By
2281
Net Change
+2086
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25296
5K → 10K1816*38+1778#25296#23518
10K → 15K788*142+646#23518#22872
15K → 21K502*580-78#22872#22950
21K → 25K363*293+70#22950#22880
25K → 30K292*402-110#22880#22990
30K → 35K315*343-28#22990#23018
35K → 40K208*354-146#23018#23164
40K → Finish83*129-46#23164#23210
TOTALS4367*2281+2086

* 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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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions