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MARINE CORPS MARATHON 2025

Brian Massie

Rolesville, NC

Bib: 1233 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 50%
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Top 45%
Division (M40-44)
#0 / 2340
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
12:28/mi
38:45
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:18/mi
1:07:40
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:30/mi
1:37:11
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:31/mi
2:12:41
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:10/mi
2:35:28
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:01/mi
3:09:41
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:54/mi
3:46:40
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:48/mi
4:26:26
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:23/mi
4:43:19
↑ 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
2:12:4110:10 /mi⚡ faster
2nd Half
2:30:3811:26 /mi+13.5%
Positive split — 13.5% 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 mi08:19:0638:4512:2838:45
12:28
-
10K
6.21 mi08:48:011:07:4010:5328:55
9:18
-3:10
15K
9.32 mi09:17:321:37:1110:2629:31
9:30
+0:12
21K
13.05 mi09:53:022:12:4110:1035:30
9:31
+0:01
25K
15.53 mi10:15:492:35:2810:0022:47
9:10
-0:21
30K
18.64 mi10:50:023:09:4110:1134:13
11:01
+1:51
35K
21.75 mi11:27:013:46:4010:2536:59
11:54
+0:53
40K
24.85 mi12:06:474:26:2610:4339:46
12:48
+0:54
Finish
26.22 mi12:23:404:43:1910:4916:53
12:23
-0:25

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

9:10 /mi

Average Pace

10:49 /mi

Slowest Pace

12:48 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:56:43

41% of race

Time at Steady Pace

34:13

12% of race

Time at Slower Pace

2:12:23

47% of race

Average Pace: 10:48 /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 mi08:19:0638:4512:2838:45
12:28
#25906
10K
6.21 mi08:48:011:07:4010:5328:55
9:18
#19455
15K
9.32 mi09:17:321:37:1110:2629:31
9:30
#16633
21K
13.05 mi09:53:022:12:4110:1035:30
9:31
#14571
25K
15.53 mi10:15:492:35:2810:0022:47
9:10
#13512
30K
18.64 mi10:50:023:09:4110:1134:13
11:01
#13680
35K
21.75 mi11:27:013:46:4010:2536:59
11:54
#14047
40K
24.85 mi12:06:474:26:2610:4339:46
12:48
#14710
Finish
26.22 mi12:23:404:43:1910:4916:53
12:23
#14830
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi259061598021031197185091098
10K6.21 mi3.10 mi19455+645112697+32831656+4471136881571045
15K9.32 mi3.11 mi16633+282211219+14781463+1931197185091098
21K13.05 mi3.73 mi14571+206210005+12141295+168107607751991
25K15.53 mi2.48 mi13512+10599330+6751212+8396386951887
30K18.64 mi3.11 mi13680-1689353-2312121479096561274
35K21.75 mi3.11 mi14047-3679439-861233-2116369101431319
40K24.85 mi3.10 mi14710-6639679-2401263-3017745106881396
Finish26.22 mi1.37 mi14830-1209718-391265-217095103291343

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×18story building
+279ft-164ft

Overall

11971

Males

8509

M40-44

8509

5K→10K

3.1 - 6.2 mi

Top 38%
×11story building
+103ft-217ft

Overall

11368

Males

8157

M40-44

8157

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+51ft-55ft

Overall

11971

Males

8509

M40-44

8509

15K→21K

9.3 - 13.1 mi

Top 36%
×1story
+20ft-37ft

Overall

10760

Males

7751

M40-44

7751

21K→25K

13.1 - 15.5 mi

Top 32%
×2story building
+35ft-8ft

Overall

9638

Males

6951

M40-44

6951

25K→30K

15.5 - 18.6 mi

Top 49%
×2story building
+58ft-57ft

Overall

14790

Males

9656

M40-44

9656

30K→35K

18.6 - 21.8 mi

Top 54%
×2story building
+98ft-92ft

Overall

16369

Males

10143

M40-44

10143

35K→40K

21.8 - 24.9 mi

Top 59%
×2story building
+36ft-53ft

Overall

17745

Males

10688

M40-44

10688

40K→Finish

24.9 - 26.2 mi

Top 57%
×5story building
+80ft-24ft

Overall

17095

Males

10329

M40-44

10329

Passing Analysis

Category:
Athletes Passed
13201*
Passed By
2125
Net Change
+11076
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25906
5K → 10K6451*0+6451#25906#19455
10K → 15K2824*2+2822#19455#16633
15K → 21K2066*4+2062#16633#14571
21K → 25K1064*5+1059#14571#13512
25K → 30K287*455-168#13512#13680
30K → 35K258*625-367#13680#14047
35K → 40K159*822-663#14047#14710
40K → Finish92*212-120#14710#14830
TOTALS13201*2125+11076

* 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