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MARINE CORPS MARATHON 2025

Mark Reilly

Alexandria, VA

Bib: 17422 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 16%
Gender (Male)
#0 / 17709
Top 21%
Masters (Masters Men)
#0 / 8330
Top 14%
Division (M50-54)
#0 / 1638
Top 13%
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
9:10/mi
28:30
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:23/mi
54:34
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:17/mi
1:20:19
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:35/mi
1:52:20
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:18/mi
2:12:57
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:53/mi
2:40:32
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:07/mi
3:08:50
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:15/mi
3:37:34
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:22/mi
3:50:20
↑ 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
1:52:208:37 /mi⚡ faster
2nd Half
1:58:008:58 /mi+5.0%
Positive split — 5.0% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:56:0128:309:1028:30
9:10
-
10K
6.21 mi08:22:0554:348:4726:04
8:23
-0:47
15K
9.32 mi08:47:501:20:198:3725:45
8:17
-0:06
21K
13.05 mi09:19:511:52:208:3732:01
8:35
+0:18
25K
15.53 mi09:40:282:12:578:3420:37
8:18
-0:17
30K
18.64 mi10:08:032:40:328:3727:35
8:53
+0:35
35K
21.75 mi10:36:213:08:508:4128:18
9:07
+0:14
40K
24.85 mi11:05:053:37:348:4528:44
9:15
+0:08
Finish
26.22 mi11:17:513:50:208:4712:46
9:22
+0:07

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

8:17 /mi

Average Pace

8:47 /mi

Slowest Pace

9:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:02

57% of race

Time at Steady Pace

1:38:18

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:47 /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 mi07:56:0128:309:1028:30
9:10
#6533
10K
6.21 mi08:22:0554:348:4726:04
8:23
#5974
15K
9.32 mi08:47:501:20:198:3725:45
8:17
#5486
21K
13.05 mi09:19:511:52:208:3732:01
8:35
#5336
25K
15.53 mi09:40:282:12:578:3420:37
8:18
#5156
30K
18.64 mi10:08:032:40:328:3727:35
8:53
#5111
35K
21.75 mi10:36:213:08:508:4128:18
9:07
#5022
40K
24.85 mi11:05:053:37:348:4528:44
9:15
#4843
Finish
26.22 mi11:17:513:50:208:4712:46
9:22
#4839
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi6533498331547023744215
10K6.21 mi3.10 mi5974+5594637+346285+3055204346268
15K9.32 mi3.11 mi5486+4884299+338258+2747023744215
21K13.05 mi3.73 mi5336+1504185+114247+1152164091237
25K15.53 mi2.48 mi5156+1804033+152233+1446873652206
30K18.64 mi3.11 mi5111+453967+66230+353744059232
35K21.75 mi3.11 mi5022+893852+115225+554954000245
40K24.85 mi3.10 mi4843+1793673+179216+950233532217
Finish26.22 mi1.37 mi4839+43654+19213+354233710217

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×18story building
+279ft-164ft

Overall

4702

Males

3744

M50-54

3744

5K→10K

3.1 - 6.2 mi

Top 18%
×11story building
+103ft-217ft

Overall

5520

Males

4346

M50-54

4346

10K→15K

6.2 - 9.3 mi

Top 16%
×3story building
+51ft-55ft

Overall

4702

Males

3744

M50-54

3744

15K→21K

9.3 - 13.1 mi

Top 17%
×1story
+20ft-37ft

Overall

5216

Males

4091

M50-54

4091

21K→25K

13.1 - 15.5 mi

Top 16%
×2story building
+35ft-8ft

Overall

4687

Males

3652

M50-54

3652

25K→30K

15.5 - 18.6 mi

Top 18%
×2story building
+58ft-57ft

Overall

5374

Males

4059

M50-54

4059

30K→35K

18.6 - 21.8 mi

Top 18%
×2story building
+98ft-92ft

Overall

5495

Males

4000

M50-54

4000

35K→40K

21.8 - 24.9 mi

Top 17%
×2story building
+36ft-53ft

Overall

5023

Males

3532

M50-54

3532

40K→Finish

24.9 - 26.2 mi

Top 18%
×5story building
+80ft-24ft

Overall

5423

Males

3710

M50-54

3710

Passing Analysis

Category:
Athletes Passed
2452*
Passed By
758
Net Change
+1694
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6533
5K → 10K637*78+559#6533#5974
10K → 15K512*24+488#5974#5486
15K → 21K245*95+150#5486#5336
21K → 25K21838+180#5336#5156
25K → 30K198*153+45#5156#5111
30K → 35K244*155+89#5111#5022
35K → 40K306*127+179#5022#4843
40K → Finish92*88+4#4843#4839
TOTALS2452*758+1694

* 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