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MARINE CORPS MARATHON 2025

Dorthe Eithz Roslev

Kerteminde

Bib: 23286 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F50-54)
#0 / 1155
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
11:57/mi
37:09
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:57/mi
1:11:11
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:09/mi
1:45:49
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:34/mi
2:32:39
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:56/mi
3:04:48
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:16/mi
3:49:07
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:31/mi
4:34:12
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
19:10/mi
5:33:44
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:14/mi
5:49:03
↑ 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
2:32:3911:42 /mi⚡ faster
2nd Half
3:16:2314:55 /mi+28.6%
Positive split — 28.6% 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 mi08:36:2237:0911:5737:09
11:57
-
10K
6.21 mi09:10:241:11:1111:2734:02
10:57
-1:00
15K
9.32 mi09:45:021:45:4911:2134:38
11:09
+0:12
21K
13.05 mi10:31:522:32:3911:4246:50
12:34
+1:25
25K
15.53 mi11:04:013:04:4811:5432:09
12:56
+0:22
30K
18.64 mi11:48:203:49:0712:1744:19
14:16
+1:20
35K
21.75 mi12:33:254:34:1212:3645:05
14:31
+0:15
40K
24.85 mi13:32:575:33:4413:2659:32
19:10
+4:39
Finish
26.22 mi13:48:165:49:0313:1915:19
11:14
-7:56

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

10:57 /mi

Average Pace

13:19 /mi

Slowest Pace

19:10 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:23:59

24% of race

Time at Steady Pace

1:56:08

33% of race

Time at Slower Pace

2:28:56

43% of race

Average Pace: 13:19 /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 mi08:36:2237:0911:5737:09
11:57
#23713
10K
6.21 mi09:10:241:11:1111:2734:02
10:57
#22726
15K
9.32 mi09:45:021:45:4911:2134:38
11:09
#22275
21K
13.05 mi10:31:522:32:3911:4246:50
12:34
#23009
25K
15.53 mi11:04:013:04:4811:5432:09
12:56
#23173
30K
18.64 mi11:48:203:49:0712:1744:19
14:16
#23609
35K
21.75 mi12:33:254:34:1212:3645:05
14:31
#23800
40K
24.85 mi13:32:575:33:4413:2659:32
19:10
#25615
Finish
26.22 mi13:48:165:49:0313:1915:19
11:14
#24923
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi237138821670214947718551
10K6.21 mi3.10 mi22726+9878309+512612+58218927931573
15K9.32 mi3.11 mi22275+4518082+227589+23214947718551
21K13.05 mi3.73 mi23009-7348490-408643-54241309139712
25K15.53 mi2.48 mi23173-1648614-124668-25244439566789
30K18.64 mi3.11 mi23609-4368939-325713-452522610143852
35K21.75 mi3.11 mi23800-1919119-180736-23243549931821
40K24.85 mi3.10 mi25615-181510107-988834-9829310120601094
Finish26.22 mi1.37 mi24923+6929783+324796+38128124908280

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×18story building
+279ft-164ft

Overall

21494

Females

7718

F50-54

7718

5K→10K

3.1 - 6.2 mi

Top 73%
×11story building
+103ft-217ft

Overall

21892

Females

7931

F50-54

7931

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+51ft-55ft

Overall

21494

Females

7718

F50-54

7718

15K→21K

9.3 - 13.1 mi

Top 80%
×1story
+20ft-37ft

Overall

24130

Females

9139

F50-54

9139

21K→25K

13.1 - 15.5 mi

Top 81%
×2story building
+35ft-8ft

Overall

24443

Females

9566

F50-54

9566

25K→30K

15.5 - 18.6 mi

Top 84%
×2story building
+58ft-57ft

Overall

25226

Females

10143

F50-54

10143

30K→35K

18.6 - 21.8 mi

Top 81%
×2story building
+98ft-92ft

Overall

24354

Females

9931

F50-54

9931

35K→40K

21.8 - 24.9 mi

Top 98%
×2story building
+36ft-53ft

Overall

29310

Females

12060

F50-54

12060

40K→Finish

24.9 - 26.2 mi

Top 43%
×5story building
+80ft-24ft

Overall

12812

Females

4908

F50-54

4908

Passing Analysis

Category:
Athletes Passed
3515*
Passed By
4725
Net Change
-1210
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23713
5K → 10K1130*143+987#23713#22726
10K → 15K647*196+451#22726#22275
15K → 21K333*1067-734#22275#23009
21K → 25K263*427-164#23009#23173
25K → 30K204*640-436#23173#23609
30K → 35K223*414-191#23609#23800
35K → 40K22*1837-1815#23800#25615
40K → Finish693*1+692#25615#24923
TOTALS3515*4725-1210

* 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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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