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MARINE CORPS MARATHON 2025

Patrick McCafferty

Collegeville, PA

Bib: 20951 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 10%
Gender (Male)
#0 / 17709
Top 13%
Division (M20-24)
#0 / 1424
Top 22%
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
9:18/mi
28:55
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:24/mi
55:01
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:21/mi
1:20:57
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:27/mi
1:52:29
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:52/mi
2:12:02
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:58/mi
2:36:47
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:55/mi
3:01:24
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:57/mi
3:26:07
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:01/mi
3:37:03
↑ 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
1:52:298:37 /mi+7.0%
2nd Half
1:44:347:56 /mi✓ faster
Negative split — 7.0% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:58:0628:559:1828:55
9:18
-
10K
6.21 mi08:24:1255:018:5126:06
8:24
-0:54
15K
9.32 mi08:50:081:20:578:4125:56
8:21
-0:03
21K
13.05 mi09:21:401:52:298:3731:32
8:27
+0:06
25K
15.53 mi09:41:132:12:028:3019:33
7:52
-0:35
30K
18.64 mi10:05:582:36:478:2524:45
7:58
+0:06
35K
21.75 mi10:30:353:01:248:2024:37
7:55
-0:03
40K
24.85 mi10:55:183:26:078:1824:43
7:57
+0:02
Finish
26.22 mi11:06:143:37:038:1710:56
8:01
+0:04

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

7:52 /mi

Average Pace

8:17 /mi

Slowest Pace

9:18 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:08:08

87% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

28:55

13% of race

Average Pace: 8:17 /mi

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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 mi07:58:0628:559:1828:55
9:18
#7407
10K
6.21 mi08:24:1255:018:5126:06
8:24
#6432
15K
9.32 mi08:50:081:20:578:4125:56
8:21
#5859
21K
13.05 mi09:21:401:52:298:3731:32
8:27
#5396
25K
15.53 mi09:41:132:12:028:3019:33
7:52
#4902
30K
18.64 mi10:05:582:36:478:2524:45
7:58
#4232
35K
21.75 mi10:30:353:01:248:2024:37
7:55
#3633
40K
24.85 mi10:55:183:26:078:1824:43
7:57
#3118
Finish
26.22 mi11:06:143:37:038:1710:56
8:01
#2964
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi7407558862649933945478
10K6.21 mi3.10 mi6432+9754941+647561+6555984401494
15K9.32 mi3.11 mi5859+5734550+391531+3049933945478
21K13.05 mi3.73 mi5396+4634232+318504+2745853623447
25K15.53 mi2.48 mi4902+4943853+379463+4131672540338
30K18.64 mi3.11 mi4232+6703337+516409+5422651828264
35K21.75 mi3.11 mi3633+5992886+451363+4617151389201
40K24.85 mi3.10 mi3118+5152455+431317+4614921191174
Finish26.22 mi1.37 mi2964+1542335+120309+815601217198

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×18story building
+279ft-164ft

Overall

4993

Males

3945

M20-24

3945

5K→10K

3.1 - 6.2 mi

Top 19%
×11story building
+103ft-217ft

Overall

5598

Males

4401

M20-24

4401

10K→15K

6.2 - 9.3 mi

Top 17%
×3story building
+51ft-55ft

Overall

4993

Males

3945

M20-24

3945

15K→21K

9.3 - 13.1 mi

Top 15%
×1story
+20ft-37ft

Overall

4585

Males

3623

M20-24

3623

21K→25K

13.1 - 15.5 mi

Top 11%
×2story building
+35ft-8ft

Overall

3167

Males

2540

M20-24

2540

25K→30K

15.5 - 18.6 mi

Top 8%
×2story building
+58ft-57ft

Overall

2265

Males

1828

M20-24

1828

30K→35K

18.6 - 21.8 mi

Top 6%
×2story building
+98ft-92ft

Overall

1715

Males

1389

M20-24

1389

35K→40K

21.8 - 24.9 mi

Top 5%
×2story building
+36ft-53ft

Overall

1492

Males

1191

M20-24

1191

40K→Finish

24.9 - 26.2 mi

Top 5%
×5story building
+80ft-24ft

Overall

1560

Males

1217

M20-24

1217

Passing Analysis

Category:
Athletes Passed
4543*
Passed By
100
Net Change
+4443
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7407
5K → 10K1014*39+975#7407#6432
10K → 15K595*22+573#6432#5859
15K → 21K492*29+463#5859#5396
21K → 25K4940+494#5396#4902
25K → 30K673*3+670#4902#4232
30K → 35K602*3+599#4232#3633
35K → 40K517*2+515#3633#3118
40K → Finish156*2+154#3118#2964
TOTALS4543*100+4443

* 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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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions