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MARINE CORPS MARATHON 2025

Courtney Zohn

Virginia Bch, VA

Bib: 33787 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
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
12:00/mi
37:17
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:28/mi
1:09:49
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:55/mi
1:43:45
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:16/mi
2:25:47
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:14/mi
2:53:41
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:36/mi
3:29:43
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:24/mi
4:11:20
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:42/mi
4:57:00
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:19/mi
5:16:31
↑ 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
Time2:25:47
Pace11:10 /mi
2nd Half
Distance13.17 mi
Time2:50:44
Pace12:58 /mi
📊Positive Split: 17.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:24:4337:1712:0037:17
12:00
-
10K
6.21 mi08:57:151:09:4911:1432:32
10:28
-1:32
15K
9.32 mi09:31:111:43:4511:0833:56
10:55
+0:27
21K
13.05 mi10:13:132:25:4711:1042:02
11:16
+0:21
25K
15.53 mi10:41:072:53:4111:1127:54
11:14
-0:02
30K
18.64 mi11:17:093:29:4311:1536:02
11:36
+0:22
35K
21.75 mi11:58:464:11:2011:3341:37
13:24
+1:48
40K
24.85 mi12:44:264:57:0011:5745:40
14:42
+1:18
Finish
26.22 mi13:03:575:16:3112:0519:31
14:19
-0:23

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

10:28 /mi

Average Pace

12:05 /mi

Slowest Pace

14:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

32:32

10% of race

Time at Steady Pace

2:57:11

56% of race

Time at Slower Pace

1:46:48

34% of race

Average Pace: 12:04 /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 mi08:24:4337:1712:0037:17
12:00
#23948
10K
6.21 mi08:57:151:09:4911:1432:32
10:28
#21582
15K
9.32 mi09:31:111:43:4511:0833:56
10:55
#21029
21K
13.05 mi10:13:132:25:4711:1042:02
11:16
#20350
25K
15.53 mi10:41:072:53:4111:1127:54
11:14
#19960
30K
18.64 mi11:17:093:29:4311:1536:02
11:36
#19267
35K
21.75 mi11:58:464:11:2011:3341:37
13:24
#19700
40K
24.85 mi12:44:264:57:0011:5745:40
14:42
#20331
Finish
26.22 mi13:03:575:16:3112:0519:31
14:19
#20478
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi23948894119142032471711619
10K6.21 mi3.10 mi21582+23667771+11701712+2021896665141483
15K9.32 mi3.11 mi21029+5537490+2811669+432032471711619
21K13.05 mi3.73 mi20350+6797189+3011617+521963169431582
25K15.53 mi2.48 mi19960+3907075+1141600+171899868901590
30K18.64 mi3.11 mi19267+6936821+2541558+421709461821450
35K21.75 mi3.11 mi19700-4337164-3431630-722110284091814
40K24.85 mi3.10 mi20331-6317546-3821717-872336495311986
Finish26.22 mi1.37 mi20478-1477645-991735-182293392841970

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×18story building
+279ft-164ft

Overall

20324

Females

7171

F25-29

7171

5K→10K

3.1 - 6.2 mi

Top 63%
×11story building
+103ft-217ft

Overall

18966

Females

6514

F25-29

6514

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+51ft-55ft

Overall

20324

Females

7171

F25-29

7171

15K→21K

9.3 - 13.1 mi

Top 65%
×1story
+20ft-37ft

Overall

19631

Females

6943

F25-29

6943

21K→25K

13.1 - 15.5 mi

Top 63%
×2story building
+35ft-8ft

Overall

18998

Females

6890

F25-29

6890

25K→30K

15.5 - 18.6 mi

Top 57%
×2story building
+58ft-57ft

Overall

17094

Females

6182

F25-29

6182

30K→35K

18.6 - 21.8 mi

Top 70%
×2story building
+98ft-92ft

Overall

21102

Females

8409

F25-29

8409

35K→40K

21.8 - 24.9 mi

Top 78%
×2story building
+36ft-53ft

Overall

23364

Females

9531

F25-29

9531

40K→Finish

24.9 - 26.2 mi

Top 76%
×5story building
+80ft-24ft

Overall

22933

Females

9284

F25-29

9284

Passing Analysis

Category:
Athletes Passed
5715*
Passed By
2245
Net Change
+3470
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23948
5K → 10K2386*20+2366#23948#21582
10K → 15K697*144+553#21582#21029
15K → 21K874*195+679#21029#20350
21K → 25K544*154+390#20350#19960
25K → 30K777*84+693#19960#19267
30K → 35K234*667-433#19267#19700
35K → 40K141*772-631#19700#20331
40K → Finish62*209-147#20331#20478
TOTALS5715*2245+3470

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions