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MARINE CORPS MARATHON 2025

Brian Harrington

Wyndmoor, PA

Bib: 9883 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M50-54)
#0 / 1638
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
10:04/mi
31:15
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:45/mi
1:01:32
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:26/mi
1:30:52
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:45/mi
2:10:56
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:11/mi
2:41:12
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:58/mi
3:27:41
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:19/mi
4:12:11
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:31/mi
4:57:18
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:44/mi
5:17:24
↑ 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
2:10:5610:02 /mi⚡ faster
2nd Half
3:06:2714:09 /mi+42.4%
Positive split — 42.4% 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 mi07:53:0131:1510:0431:15
10:04
-
10K
6.21 mi08:23:181:01:329:5430:17
9:45
-0:19
15K
9.32 mi08:52:381:30:529:4529:20
9:26
-0:19
21K
13.05 mi09:32:422:10:5610:0240:04
10:45
+1:19
25K
15.53 mi10:02:582:41:1210:2330:16
12:11
+1:26
30K
18.64 mi10:49:273:27:4111:0846:29
14:58
+2:47
35K
21.75 mi11:33:574:12:1111:3644:30
14:19
-0:39
40K
24.85 mi12:19:044:57:1811:5845:07
14:31
+0:12
Finish
26.22 mi12:39:105:17:2412:0720:06
14:44
+0:13

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

9:26 /mi

Average Pace

12:07 /mi

Slowest Pace

14:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:10:56

41% of race

Time at Steady Pace

30:16

10% of race

Time at Slower Pace

2:36:12

49% of race

Average Pace: 12:06 /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 mi07:53:0131:1510:0431:15
10:04
#11999
10K
6.21 mi08:23:181:01:329:5430:17
9:45
#12987
15K
9.32 mi08:52:381:30:529:4529:20
9:26
#12467
21K
13.05 mi09:32:422:10:5610:0240:04
10:45
#13781
25K
15.53 mi10:02:582:41:1210:2330:16
12:11
#15553
30K
18.64 mi10:49:273:27:4111:0846:29
14:58
#18773
35K
21.75 mi11:33:574:12:1111:3644:30
14:19
#19904
40K
24.85 mi12:19:044:57:1811:5845:07
14:31
#20377
Finish
26.22 mi12:39:105:17:2412:0720:06
14:44
#20580
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi119998504616116528314596
10K6.21 mi3.10 mi12987-9889120-616675-59140509752729
15K9.32 mi3.11 mi12467+5208809+311643+32116528314596
21K13.05 mi3.73 mi13781-13149536-727709-661717511419878
25K15.53 mi2.48 mi15553-177210525-989794-8522272138151171
30K18.64 mi3.11 mi18773-322012174-1649963-16926830159141421
35K21.75 mi3.11 mi19904-113112631-4571014-5123901141701225
40K24.85 mi3.10 mi20377-47312809-1781029-1522895135621159
Finish26.22 mi1.37 mi20580-20312880-711038-923937141941202

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×18story building
+279ft-164ft

Overall

11652

Males

8314

M50-54

8314

5K→10K

3.1 - 6.2 mi

Top 47%
×11story building
+103ft-217ft

Overall

14050

Males

9752

M50-54

9752

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+51ft-55ft

Overall

11652

Males

8314

M50-54

8314

15K→21K

9.3 - 13.1 mi

Top 57%
×1story
+20ft-37ft

Overall

17175

Males

11419

M50-54

11419

21K→25K

13.1 - 15.5 mi

Top 74%
×2story building
+35ft-8ft

Overall

22272

Males

13815

M50-54

13815

25K→30K

15.5 - 18.6 mi

Top 89%
×2story building
+58ft-57ft

Overall

26830

Males

15914

M50-54

15914

30K→35K

18.6 - 21.8 mi

Top 80%
×2story building
+98ft-92ft

Overall

23901

Males

14170

M50-54

14170

35K→40K

21.8 - 24.9 mi

Top 76%
×2story building
+36ft-53ft

Overall

22895

Males

13562

M50-54

13562

40K→Finish

24.9 - 26.2 mi

Top 80%
×5story building
+80ft-24ft

Overall

23937

Males

14194

M50-54

14194

Passing Analysis

Category:
Athletes Passed
1196*
Passed By
9777
Net Change
-8581
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11999
5K → 10K89*1077-988#11999#12987
10K → 15K584*64+520#12987#12467
15K → 21K94*1408-1314#12467#13781
21K → 25K56*1828-1772#13781#15553
25K → 30K36*3256-3220#15553#18773
30K → 35K112*1243-1131#18773#19904
35K → 40K177*650-473#19904#20377
40K → Finish48*251-203#20377#20580
TOTALS1196*9777-8581

* 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