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MARINE CORPS MARATHON 2025

Nicholas Parker

Parkville, MD

Bib: 20100 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 25%
Gender (Male)
#0 / 17709
Top 31%
Division (M30-34)
#0 / 2603
Top 37%
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
9:51/mi
30:35
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:04/mi
58:44
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:15/mi
1:27:29
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:52/mi
2:00:33
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:51/mi
2:22:32
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:11/mi
2:51:05
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:27/mi
3:20:26
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:54/mi
3:51:10
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:31/mi
4:04:09
↑ 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
Time2:00:33
Pace9:14 /mi
2nd Half
Distance13.17 mi
Time2:03:36
Pace9:23 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:02:5230:359:5130:35
9:51
-
10K
6.21 mi08:31:0158:449:2728:09
9:04
-0:47
15K
9.32 mi08:59:461:27:299:2328:45
9:15
+0:11
21K
13.05 mi09:32:502:00:339:1433:04
8:52
-0:23
25K
15.53 mi09:54:492:22:329:1121:59
8:51
-0:01
30K
18.64 mi10:23:222:51:059:1128:33
9:11
+0:20
35K
21.75 mi10:52:433:20:269:1329:21
9:27
+0:16
40K
24.85 mi11:23:273:51:109:1830:44
9:54
+0:27
Finish
26.22 mi11:36:264:04:099:1912:59
9:31
-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

8:51 /mi

Average Pace

9:19 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:50

75% of race

Time at Steady Pace

1:01:19

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:19 /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 mi08:02:5230:359:5130:35
9:51
#10698
10K
6.21 mi08:31:0158:449:2728:09
9:04
#10282
15K
9.32 mi08:59:461:27:299:2328:45
9:15
#10355
21K
13.05 mi09:32:502:00:339:1433:04
8:52
#9351
25K
15.53 mi09:54:492:22:329:1121:59
8:51
#8997
30K
18.64 mi10:23:222:51:059:1128:33
9:11
#8460
35K
21.75 mi10:52:433:20:269:1329:21
9:27
#8010
40K
24.85 mi11:23:273:51:109:1830:44
9:54
#7749
Finish
26.22 mi11:36:264:04:099:1912:59
9:31
#7568
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi106987717131510609(Top 35%)7680(Top 43%)1311(Top 50%)
10K6.21 mi3.10 mi10282+4167479+2381281+349921(Top 33%)7266(Top 41%)1264(Top 49%)
15K9.32 mi3.11 mi10355-737528-491292-1110609(Top 35%)7680(Top 43%)1311(Top 50%)
21K13.05 mi3.73 mi9351+10046874+6541203+896845(Top 23%)5220(Top 29%)949(Top 37%)
25K15.53 mi2.48 mi8997+3546629+2451165+387938(Top 26%)5882(Top 33%)1037(Top 40%)
30K18.64 mi3.11 mi8460+5376248+3811105+606970(Top 23%)5115(Top 29%)910(Top 35%)
35K21.75 mi3.11 mi8010+4505873+3751031+746971(Top 23%)4936(Top 28%)864(Top 33%)
40K24.85 mi3.10 mi7749+2615627+246995+367369(Top 25%)4934(Top 28%)842(Top 32%)
Finish26.22 mi1.37 mi7568+1815468+159967+286059(Top 20%)4094(Top 23%)713(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×18story building
+279ft-164ft

Overall

10609

Males

7680

M30-34

7680

5K→10K

3.1 - 6.2 mi

Top 33%
×11story building
+103ft-217ft

Overall

9921

Males

7266

M30-34

7266

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+51ft-55ft

Overall

10609

Males

7680

M30-34

7680

15K→21K

9.3 - 13.1 mi

Top 23%
×1story
+20ft-37ft

Overall

6845

Males

5220

M30-34

5220

21K→25K

13.1 - 15.5 mi

Top 26%
×2story building
+35ft-8ft

Overall

7938

Males

5882

M30-34

5882

25K→30K

15.5 - 18.6 mi

Top 23%
×2story building
+58ft-57ft

Overall

6970

Males

5115

M30-34

5115

30K→35K

18.6 - 21.8 mi

Top 23%
×2story building
+98ft-92ft

Overall

6971

Males

4936

M30-34

4936

35K→40K

21.8 - 24.9 mi

Top 25%
×2story building
+36ft-53ft

Overall

7369

Males

4934

M30-34

4934

40K→Finish

24.9 - 26.2 mi

Top 20%
×5story building
+80ft-24ft

Overall

6059

Males

4094

M30-34

4094

Passing Analysis

Category:
Athletes Passed
3986*
Passed By
856
Net Change
+3130
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10698
5K → 10K578*162+416#10698#10282
10K → 15K198*271-73#10282#10355
15K → 21K1013*9+1004#10355#9351
21K → 25K414*60+354#9351#8997
25K → 30K581*44+537#8997#8460
30K → 35K574*124+450#8460#8010
35K → 40K418*157+261#8010#7749
40K → Finish210*29+181#7749#7568
TOTALS3986*856+3130

* 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