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MARINE CORPS MARATHON 2025

Karla Winsett

Nashville, TN

Bib: 28126 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F45-49)
#0 / 1255
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
12:23/mi
38:29
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:32/mi
1:14:19
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:54/mi
1:51:16
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:22/mi
2:37:21
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:29/mi
3:08:23
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:22/mi
3:49:55
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:03/mi
4:33:34
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:48/mi
5:16:25
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:00/mi
5:34:09
↑ 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
Time2:37:21
Pace12:04 /mi
2nd Half
Distance13.17 mi
Time2:56:47
Pace13:25 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:17:3838:2912:2338:29
12:23
-
10K
6.21 mi08:53:281:14:1911:5835:50
11:32
-0:51
15K
9.32 mi09:30:251:51:1611:5636:57
11:54
+0:22
21K
13.05 mi10:16:302:37:2112:0446:05
12:22
+0:28
25K
15.53 mi10:47:323:08:2312:0831:02
12:29
+0:07
30K
18.64 mi11:29:043:49:5512:2041:32
13:22
+0:53
35K
21.75 mi12:12:434:33:3412:3543:39
14:03
+0:41
40K
24.85 mi12:55:345:16:2512:4442:51
13:48
-0:15
Finish
26.22 mi13:13:185:34:0912:4517:44
13:00
-0:48

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

11:32 /mi

Average Pace

12:45 /mi

Slowest Pace

14:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:47

22% of race

Time at Steady Pace

1:55:36

35% of race

Time at Slower Pace

2:25:46

44% of race

Average Pace: 12:45 /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 mi08:17:3838:2912:2338:29
12:23
#25604
10K
6.21 mi08:53:281:14:1911:5835:50
11:32
#25214
15K
9.32 mi09:30:251:51:1611:5636:57
11:54
#24987
21K
13.05 mi10:16:302:37:2112:0446:05
12:22
#24410
25K
15.53 mi10:47:323:08:2312:0831:02
12:29
#24104
30K
18.64 mi11:29:043:49:5512:2041:32
13:22
#23755
35K
21.75 mi12:12:434:33:3412:3543:39
14:03
#23680
40K
24.85 mi12:55:345:16:2512:4442:51
13:48
#23227
Finish
26.22 mi13:13:185:34:0912:4517:44
13:00
#23004
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi25604977091124572(Top 82%)9235(Top 75%)862(Top 69%)
10K6.21 mi3.10 mi25214+3909573+197888+2324779(Top 82%)9378(Top 76%)861(Top 69%)
15K9.32 mi3.11 mi24987+2279456+117870+1824572(Top 82%)9235(Top 75%)862(Top 69%)
21K13.05 mi3.73 mi24410+5779186+270849+2123519(Top 78%)8830(Top 72%)811(Top 65%)
25K15.53 mi2.48 mi24104+3069091+95835+1423196(Top 77%)8941(Top 72%)824(Top 66%)
30K18.64 mi3.11 mi23755+3499009+82825+1022723(Top 76%)8873(Top 72%)830(Top 67%)
35K21.75 mi3.11 mi23680+759062-53841-1623159(Top 77%)9404(Top 76%)906(Top 73%)
40K24.85 mi3.10 mi23227+4538936+126823+1820730(Top 69%)8379(Top 68%)751(Top 61%)
Finish26.22 mi1.37 mi23004+2238850+86815+819166(Top 64%)7626(Top 62%)664(Top 54%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×18story building
+279ft-164ft

Overall

24572

Females

9235

F45-49

9235

5K→10K

3.1 - 6.2 mi

Top 82%
×11story building
+103ft-217ft

Overall

24779

Females

9378

F45-49

9378

10K→15K

6.2 - 9.3 mi

Top 82%
×3story building
+51ft-55ft

Overall

24572

Females

9235

F45-49

9235

15K→21K

9.3 - 13.1 mi

Top 78%
×1story
+20ft-37ft

Overall

23519

Females

8830

F45-49

8830

21K→25K

13.1 - 15.5 mi

Top 77%
×2story building
+35ft-8ft

Overall

23196

Females

8941

F45-49

8941

25K→30K

15.5 - 18.6 mi

Top 76%
×2story building
+58ft-57ft

Overall

22723

Females

8873

F45-49

8873

30K→35K

18.6 - 21.8 mi

Top 77%
×2story building
+98ft-92ft

Overall

23159

Females

9404

F45-49

9404

35K→40K

21.8 - 24.9 mi

Top 69%
×2story building
+36ft-53ft

Overall

20730

Females

8379

F45-49

8379

40K→Finish

24.9 - 26.2 mi

Top 64%
×5story building
+80ft-24ft

Overall

19166

Females

7626

F45-49

7626

Passing Analysis

Category:
Athletes Passed
3964*
Passed By
1364
Net Change
+2600
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25604
5K → 10K603*213+390#25604#25214
10K → 15K462*235+227#25214#24987
15K → 21K785*208+577#24987#24410
21K → 25K466*160+306#24410#24104
25K → 30K535*186+349#24104#23755
30K → 35K334*259+75#23755#23680
35K → 40K537*84+453#23680#23227
40K → Finish242*19+223#23227#23004
TOTALS3964*1364+2600

* 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