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MARINE CORPS MARATHON 2025

John Nepil

Hghlnds Ranch, CO

Bib: 11631 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 27%
Gender (Male)
#0 / 17709
Top 33%
Masters (Masters Men)
#0 / 8330
Top 24%
Division (M40-44)
#0 / 2340
Top 32%
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
9:11/mi
28:32
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:43/mi
55:36
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:53/mi
1:23:13
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:09/mi
1:57:18
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:02/mi
2:19:44
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:34/mi
2:49:28
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:48/mi
3:19:55
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:51/mi
3:53:37
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:53/mi
4:08:28
↑ 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
Time1:57:18
Pace8:59 /mi
2nd Half
Distance13.17 mi
Time2:11:09
Pace9:57 /mi
📊Positive Split: 11.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:53:5928:329:1128:32
9:11
-
10K
6.21 mi08:21:0355:368:5727:04
8:43
-0:28
15K
9.32 mi08:48:401:23:138:5627:37
8:53
+0:10
21K
13.05 mi09:22:451:57:188:5934:05
9:09
+0:16
25K
15.53 mi09:45:112:19:449:0022:26
9:02
-0:07
30K
18.64 mi10:14:552:49:289:0529:44
9:34
+0:32
35K
21.75 mi10:45:223:19:559:1230:27
9:48
+0:14
40K
24.85 mi11:19:043:53:379:2433:42
10:51
+1:03
Finish
26.22 mi11:33:554:08:289:2914:51
10:53
+0:02

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

8:43 /mi

Average Pace

9:29 /mi

Slowest Pace

10:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

27:04

11% of race

Time at Steady Pace

1:52:40

45% of race

Time at Slower Pace

1:48:44

44% of race

Average Pace: 9:29 /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 mi07:53:5928:329:1128:32
9:11
#6604
10K
6.21 mi08:21:0355:368:5727:04
8:43
#6972
15K
9.32 mi08:48:401:23:138:5627:37
8:53
#7353
21K
13.05 mi09:22:451:57:188:5934:05
9:09
#7668
25K
15.53 mi09:45:112:19:449:0022:26
9:02
#7826
30K
18.64 mi10:14:552:49:289:0529:44
9:34
#7863
35K
21.75 mi10:45:223:19:559:1230:27
9:48
#7861
40K
24.85 mi11:19:043:53:379:2433:42
10:51
#8177
Finish
26.22 mi11:33:554:08:289:2914:51
10:53
#8248
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi660450376428353(Top 28%)6227(Top 35%)791(Top 34%)
10K6.21 mi3.10 mi6972-3685313-276683-417472(Top 25%)5658(Top 32%)712(Top 31%)
15K9.32 mi3.11 mi7353-3815558-245710-278353(Top 28%)6227(Top 35%)791(Top 34%)
21K13.05 mi3.73 mi7668-3155766-208737-278601(Top 29%)6359(Top 36%)789(Top 34%)
25K15.53 mi2.48 mi7826-1585870-104743-68928(Top 30%)6509(Top 37%)829(Top 36%)
30K18.64 mi3.11 mi7863-375843+27745-28685(Top 29%)6224(Top 35%)781(Top 34%)
35K21.75 mi3.11 mi7861+25767+76729+168330(Top 28%)5748(Top 32%)715(Top 31%)
40K24.85 mi3.10 mi8177-3165886-119731-210952(Top 36%)6942(Top 39%)893(Top 38%)
Finish26.22 mi1.37 mi8248-715893-7736-511414(Top 38%)7096(Top 40%)892(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×18story building
+279ft-164ft

Overall

8353

Males

6227

M40-44

6227

5K→10K

3.1 - 6.2 mi

Top 25%
×11story building
+103ft-217ft

Overall

7472

Males

5658

M40-44

5658

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+51ft-55ft

Overall

8353

Males

6227

M40-44

6227

15K→21K

9.3 - 13.1 mi

Top 29%
×1story
+20ft-37ft

Overall

8601

Males

6359

M40-44

6359

21K→25K

13.1 - 15.5 mi

Top 30%
×2story building
+35ft-8ft

Overall

8928

Males

6509

M40-44

6509

25K→30K

15.5 - 18.6 mi

Top 29%
×2story building
+58ft-57ft

Overall

8685

Males

6224

M40-44

6224

30K→35K

18.6 - 21.8 mi

Top 28%
×2story building
+98ft-92ft

Overall

8330

Males

5748

M40-44

5748

35K→40K

21.8 - 24.9 mi

Top 36%
×2story building
+36ft-53ft

Overall

10952

Males

6942

M40-44

6942

40K→Finish

24.9 - 26.2 mi

Top 38%
×5story building
+80ft-24ft

Overall

11414

Males

7096

M40-44

7096

Passing Analysis

Category:
Athletes Passed
1439*
Passed By
3083
Net Change
-1644
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6604
5K → 10K147*515-368#6604#6972
10K → 15K90*471-381#6972#7353
15K → 21K138*453-315#7353#7668
21K → 25K146*304-158#7668#7826
25K → 30K286*323-37#7826#7863
30K → 35K359*357+2#7863#7861
35K → 40K188*504-316#7861#8177
40K → Finish85*156-71#8177#8248
TOTALS1439*3083-1644

* 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