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MARINE CORPS MARATHON 2025

Michelle Marcincuk

Fort Worth, TX

Bib: 25904 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Top 48%
Division (F50-54)
#0 / 1155
Top 47%
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
11:27/mi
35:33
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:04/mi
1:09:56
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:03/mi
1:44:17
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:35/mi
2:31:11
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:57/mi
3:00:53
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:14/mi
3:38:54
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:52/mi
4:18:52
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:23/mi
4:57:19
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:32/mi
5:13:03
↑ 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
Time2:31:11
Pace11:35 /mi
2nd Half
Distance13.17 mi
Time2:41:51
Pace12:17 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:38:1735:3311:2735:33
11:27
-
10K
6.21 mi09:12:401:09:5611:1534:23
11:04
-0:23
15K
9.32 mi09:47:011:44:1711:1134:21
11:03
-0:01
21K
13.05 mi10:33:552:31:1111:3546:54
12:35
+1:32
25K
15.53 mi11:03:373:00:5311:3929:42
11:57
-0:38
30K
18.64 mi11:41:383:38:5411:4538:01
12:14
+0:17
35K
21.75 mi12:21:364:18:5211:5439:58
12:52
+0:38
40K
24.85 mi13:00:034:57:1911:5838:27
12:23
-0:29
Finish
26.22 mi13:15:475:13:0311:5715:44
11:32
-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

11:03 /mi

Average Pace

11:57 /mi

Slowest Pace

12:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:43

48% of race

Time at Steady Pace

2:43:20

52% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:56 /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 mi08:38:1735:3311:2735:33
11:27
#20887
10K
6.21 mi09:12:401:09:5611:1534:23
11:04
#21675
15K
9.32 mi09:47:011:44:1711:1134:21
11:03
#21338
21K
13.05 mi10:33:552:31:1111:3546:54
12:35
#22513
25K
15.53 mi11:03:373:00:5311:3929:42
11:57
#22207
30K
18.64 mi11:41:383:38:5411:4538:01
12:14
#21503
35K
21.75 mi12:21:364:18:5211:5439:58
12:52
#21156
40K
24.85 mi13:00:034:57:1911:5838:27
12:23
#20378
Finish
26.22 mi13:15:475:13:0311:5715:44
11:32
#19968
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi20887745853021014(Top 70%)7483(Top 61%)525(Top 46%)
10K6.21 mi3.10 mi21675-7887821-363556-2622503(Top 75%)8220(Top 67%)612(Top 54%)
15K9.32 mi3.11 mi21338+3377627+194540+1621014(Top 70%)7483(Top 61%)525(Top 46%)
21K13.05 mi3.73 mi22513-11758239-612609-6924173(Top 80%)9163(Top 74%)717(Top 63%)
25K15.53 mi2.48 mi22207+3068140+99606+321468(Top 71%)8080(Top 65%)615(Top 54%)
30K18.64 mi3.11 mi21503+7047902+238582+2419293(Top 64%)7191(Top 58%)515(Top 45%)
35K21.75 mi3.11 mi21156+3477839+63577+519457(Top 65%)7642(Top 62%)576(Top 51%)
40K24.85 mi3.10 mi20378+7787569+270547+3016372(Top 54%)6455(Top 52%)465(Top 41%)
Finish26.22 mi1.37 mi19968+4107425+144535+1214049(Top 47%)5440(Top 44%)323(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×18story building
+279ft-164ft

Overall

21014

Females

7483

F50-54

7483

5K→10K

3.1 - 6.2 mi

Top 75%
×11story building
+103ft-217ft

Overall

22503

Females

8220

F50-54

8220

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+51ft-55ft

Overall

21014

Females

7483

F50-54

7483

15K→21K

9.3 - 13.1 mi

Top 80%
×1story
+20ft-37ft

Overall

24173

Females

9163

F50-54

9163

21K→25K

13.1 - 15.5 mi

Top 71%
×2story building
+35ft-8ft

Overall

21468

Females

8080

F50-54

8080

25K→30K

15.5 - 18.6 mi

Top 64%
×2story building
+58ft-57ft

Overall

19293

Females

7191

F50-54

7191

30K→35K

18.6 - 21.8 mi

Top 65%
×2story building
+98ft-92ft

Overall

19457

Females

7642

F50-54

7642

35K→40K

21.8 - 24.9 mi

Top 54%
×2story building
+36ft-53ft

Overall

16372

Females

6455

F50-54

6455

40K→Finish

24.9 - 26.2 mi

Top 47%
×5story building
+80ft-24ft

Overall

14049

Females

5440

F50-54

5440

Passing Analysis

Category:
Athletes Passed
4082*
Passed By
3163
Net Change
+919
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20887
5K → 10K213*1001-788#20887#21675
10K → 15K558*221+337#21675#21338
15K → 21K268*1443-1175#21338#22513
21K → 25K508*202+306#22513#22207
25K → 30K785*81+704#22207#21503
30K → 35K511*164+347#21503#21156
35K → 40K821*43+778#21156#20378
40K → Finish418*8+410#20378#19968
TOTALS4082*3163+919

* 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