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MARINE CORPS MARATHON 2025

Nicholas Shirley

Martinsburg, WV

Bib: 3456 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 18%
Gender (Male)
#0 / 17709
Top 23%
Division (M20-24)
#0 / 1424
Top 34%
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
8:56/mi
27:46
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:39/mi
54:38
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:37/mi
1:21:23
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:57/mi
1:54:46
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:40/mi
2:16:18
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:57/mi
2:44:06
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:06/mi
3:12:22
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:15/mi
3:41:05
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:01/mi
3:53:23
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:54:468:48 /mi⚡ faster
2nd Half
1:58:379:00 /mi+3.4%
Positive split — 3.4% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:53:0627:468:5627:46
8:56
-
10K
6.21 mi08:19:5854:388:4826:52
8:39
-0:17
15K
9.32 mi08:46:431:21:238:4426:45
8:37
-0:02
21K
13.05 mi09:20:061:54:468:4833:23
8:57
+0:20
25K
15.53 mi09:41:382:16:188:4621:32
8:40
-0:17
30K
18.64 mi10:09:262:44:068:4827:48
8:57
+0:17
35K
21.75 mi10:37:423:12:228:5128:16
9:06
+0:09
40K
24.85 mi11:06:253:41:058:5428:43
9:15
+0:09
Finish
26.22 mi11:18:433:53:238:5412:18
9:01
-0:14

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

8:37 /mi

Average Pace

8:54 /mi

Slowest Pace

9:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56:24

76% of race

Time at Steady Pace

56:59

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:54 /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.

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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 mi07:53:0627:468:5627:46
8:56
#5230
10K
6.21 mi08:19:5854:388:4826:52
8:39
#6050
15K
9.32 mi08:46:431:21:238:4426:45
8:37
#6154
21K
13.05 mi09:20:061:54:468:4833:23
8:57
#6378
25K
15.53 mi09:41:382:16:188:4621:32
8:40
#6328
30K
18.64 mi10:09:262:44:068:4827:48
8:57
#6083
35K
21.75 mi10:37:423:12:228:5128:16
9:06
#5823
40K
24.85 mi11:06:253:41:058:5428:43
9:15
#5536
Finish
26.22 mi11:18:433:53:238:5412:18
9:01
#5398
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi5230409448865114986576
10K6.21 mi3.10 mi6050-8204693-599544-5670765392601
15K9.32 mi3.11 mi6154-1044751-58551-765114986576
21K13.05 mi3.73 mi6378-2244915-164573-2273925593632
25K15.53 mi2.48 mi6328+504868+47557+1667285078583
30K18.64 mi3.11 mi6083+2454659+209539+1857414307499
35K21.75 mi3.11 mi5823+2604410+249513+2654693988465
40K24.85 mi3.10 mi5536+2874145+265487+2650093523433
Finish26.22 mi1.37 mi5398+1384044+101477+1042733033396

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×18story building
+279ft-164ft

Overall

6511

Males

4986

M20-24

4986

5K→10K

3.1 - 6.2 mi

Top 24%
×11story building
+103ft-217ft

Overall

7076

Males

5392

M20-24

5392

10K→15K

6.2 - 9.3 mi

Top 22%
×3story building
+51ft-55ft

Overall

6511

Males

4986

M20-24

4986

15K→21K

9.3 - 13.1 mi

Top 25%
×1story
+20ft-37ft

Overall

7392

Males

5593

M20-24

5593

21K→25K

13.1 - 15.5 mi

Top 22%
×2story building
+35ft-8ft

Overall

6728

Males

5078

M20-24

5078

25K→30K

15.5 - 18.6 mi

Top 19%
×2story building
+58ft-57ft

Overall

5741

Males

4307

M20-24

4307

30K→35K

18.6 - 21.8 mi

Top 18%
×2story building
+98ft-92ft

Overall

5469

Males

3988

M20-24

3988

35K→40K

21.8 - 24.9 mi

Top 17%
×2story building
+36ft-53ft

Overall

5009

Males

3523

M20-24

3523

40K→Finish

24.9 - 26.2 mi

Top 14%
×5story building
+80ft-24ft

Overall

4273

Males

3033

M20-24

3033

Passing Analysis

Category:
Athletes Passed
1756*
Passed By
1924
Net Change
-168
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5230
5K → 10K33*853-820#5230#6050
10K → 15K134*238-104#6050#6154
15K → 21K134*358-224#6154#6378
21K → 25K178128+50#6378#6328
25K → 30K334*89+245#6328#6083
30K → 35K369*109+260#6083#5823
35K → 40K398*111+287#5823#5536
40K → Finish176*38+138#5536#5398
TOTALS1756*1924-168

* 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