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MARINE CORPS MARATHON 2025

John Parker

Edgewater, MD

Bib: 11263 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 19%
Gender (Male)
#0 / 17709
Top 24%
Masters (Masters Men)
#0 / 8330
Top 17%
Division (M50-54)
#0 / 1638
Top 16%
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
9:04/mi
28:11
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:30/mi
54:36
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:34/mi
1:21:13
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:02/mi
1:54:55
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:41/mi
2:16:30
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:02/mi
2:44:33
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:16/mi
3:13:19
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:27/mi
3:42:42
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:22/mi
3:55:28
↑ 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
1:54:558:48 /mi⚡ faster
2nd Half
2:00:339:09 /mi+4.9%
Positive split — 4.9% slower 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 mi07:54:4128:119:0428:11
9:04
-
10K
6.21 mi08:21:0654:368:4726:25
8:30
-0:34
15K
9.32 mi08:47:431:21:138:4326:37
8:34
+0:04
21K
13.05 mi09:21:251:54:558:4833:42
9:02
+0:28
25K
15.53 mi09:43:002:16:308:4721:35
8:41
-0:21
30K
18.64 mi10:11:032:44:338:5028:03
9:02
+0:21
35K
21.75 mi10:39:493:13:198:5328:46
9:16
+0:14
40K
24.85 mi11:09:123:42:428:5829:23
9:27
+0:11
Finish
26.22 mi11:21:583:55:288:5912:46
9:22
-0:05

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

8:30 /mi

Average Pace

8:59 /mi

Slowest Pace

9:27 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:13:19

82% of race

Time at Steady Pace

42:09

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:59 /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 mi07:54:4128:119:0428:11
9:04
#5958
10K
6.21 mi08:21:0654:368:4726:25
8:30
#6006
15K
9.32 mi08:47:431:21:138:4326:37
8:34
#6013
21K
13.05 mi09:21:251:54:558:4833:42
9:02
#6451
25K
15.53 mi09:43:002:16:308:4721:35
8:41
#6410
30K
18.64 mi10:11:032:44:338:5028:03
9:02
#6218
35K
21.75 mi10:39:493:13:198:5328:46
9:16
#6055
40K
24.85 mi11:09:123:42:428:5829:23
9:27
#5883
Finish
26.22 mi11:21:583:55:288:5912:46
9:22
#5811
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5958461127762064780292
10K6.21 mi3.10 mi6006-484660-49287-1061614790304
15K9.32 mi3.11 mi6013-74662-2295-862064780292
21K13.05 mi3.73 mi6451-4384968-306314-1979175925377
25K15.53 mi2.48 mi6410+414932+36308+668485162324
30K18.64 mi3.11 mi6218+1924746+186299+961354568271
35K21.75 mi3.11 mi6055+1634565+181280+1961664452283
40K24.85 mi3.10 mi5883+1724384+181262+1857904012262
Finish26.22 mi1.37 mi5811+724312+72257+554213709216

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×18story building
+279ft-164ft

Overall

6206

Males

4780

M50-54

4780

5K→10K

3.1 - 6.2 mi

Top 21%
×11story building
+103ft-217ft

Overall

6161

Males

4790

M50-54

4790

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+51ft-55ft

Overall

6206

Males

4780

M50-54

4780

15K→21K

9.3 - 13.1 mi

Top 26%
×1story
+20ft-37ft

Overall

7917

Males

5925

M50-54

5925

21K→25K

13.1 - 15.5 mi

Top 23%
×2story building
+35ft-8ft

Overall

6848

Males

5162

M50-54

5162

25K→30K

15.5 - 18.6 mi

Top 20%
×2story building
+58ft-57ft

Overall

6135

Males

4568

M50-54

4568

30K→35K

18.6 - 21.8 mi

Top 21%
×2story building
+98ft-92ft

Overall

6166

Males

4452

M50-54

4452

35K→40K

21.8 - 24.9 mi

Top 19%
×2story building
+36ft-53ft

Overall

5790

Males

4012

M50-54

4012

40K→Finish

24.9 - 26.2 mi

Top 18%
×5story building
+80ft-24ft

Overall

5421

Males

3709

M50-54

3709

Passing Analysis

Category:
Athletes Passed
1761*
Passed By
1614
Net Change
+147
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5958
5K → 10K204*252-48#5958#6006
10K → 15K179*186-7#6006#6013
15K → 21K77*515-438#6013#6451
21K → 25K181140+41#6451#6410
25K → 30K311*119+192#6410#6218
30K → 35K330*167+163#6218#6055
35K → 40K336*164+172#6055#5883
40K → Finish143*71+72#5883#5811
TOTALS1761*1614+147

* 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