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MARINE CORPS MARATHON 2025

Brian Brito

Pico Rivera, CA

Bib: 15749 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M35-39)
#0 / 2420
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
12:00/mi
37:17
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:55/mi
1:11:12
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:16/mi
1:49:20
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:41/mi
2:32:53
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:57/mi
3:05:03
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:59/mi
3:51:36
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
15:11/mi
4:38:47
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
16:15/mi
5:29:16
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:16/mi
5:48:43
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:32:53
Pace11:43 /mi
2nd Half
Distance13.17 mi
Time3:15:50
Pace14:52 /mi
📊Positive Split: 28.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:19:4337:1712:0037:17
12:00
-
10K
6.21 mi08:53:381:11:1211:2833:55
10:55
-1:05
15K
9.32 mi09:31:461:49:2011:4438:08
12:16
+1:21
21K
13.05 mi10:15:192:32:5311:4343:33
11:41
-0:35
25K
15.53 mi10:47:293:05:0311:5532:10
12:57
+1:16
30K
18.64 mi11:34:023:51:3612:2546:33
14:59
+2:02
35K
21.75 mi12:21:134:38:4712:4947:11
15:11
+0:12
40K
24.85 mi13:11:425:29:1613:1550:29
16:15
+1:04
Finish
26.22 mi13:31:095:48:4313:1919:27
14:16
-1:59

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

10:55 /mi

Average Pace

13:19 /mi

Slowest Pace

16:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:45

33% of race

Time at Steady Pace

1:10:18

20% of race

Time at Slower Pace

2:43:40

47% of race

Average Pace: 13:18 /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 mi08:19:4337:1712:0037:17
12:00
#23939
10K
6.21 mi08:53:381:11:1211:2833:55
10:55
#22750
15K
9.32 mi09:31:461:49:2011:4438:08
12:16
#24123
21K
13.05 mi10:15:192:32:5311:4343:33
11:41
#23078
25K
15.53 mi10:47:293:05:0311:5532:10
12:57
#23255
30K
18.64 mi11:34:023:51:3612:2546:33
14:59
#24092
35K
21.75 mi12:21:134:38:4712:4947:11
15:11
#24522
40K
24.85 mi13:11:425:29:1613:1550:29
16:15
#25022
Finish
26.22 mi13:31:095:48:4313:1919:27
14:16
#24885
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi2393915000216525813159212252
10K6.21 mi3.10 mi22750+118914429+5712077+8821693138762007
15K9.32 mi3.11 mi24123-137315124-6952171-9425813159212252
21K13.05 mi3.73 mi23078+104514554+5702105+6621273135491952
25K15.53 mi2.48 mi23255-17714600-462091+1424463148902090
30K18.64 mi3.11 mi24092-83714919-3192131-4026887159432213
35K21.75 mi3.11 mi24522-43015032-1132129+225962153352157
40K24.85 mi3.10 mi25022-50015212-1802153-2426683157162196
Finish26.22 mi1.37 mi24885+13715118+942144+922800135681919

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×18story building
+279ft-164ft

Overall

25813

Males

15921

M35-39

15921

5K→10K

3.1 - 6.2 mi

Top 72%
×11story building
+103ft-217ft

Overall

21693

Males

13876

M35-39

13876

10K→15K

6.2 - 9.3 mi

Top 86%
×3story building
+51ft-55ft

Overall

25813

Males

15921

M35-39

15921

15K→21K

9.3 - 13.1 mi

Top 71%
×1story
+20ft-37ft

Overall

21273

Males

13549

M35-39

13549

21K→25K

13.1 - 15.5 mi

Top 81%
×2story building
+35ft-8ft

Overall

24463

Males

14890

M35-39

14890

25K→30K

15.5 - 18.6 mi

Top 89%
×2story building
+58ft-57ft

Overall

26887

Males

15943

M35-39

15943

30K→35K

18.6 - 21.8 mi

Top 86%
×2story building
+98ft-92ft

Overall

25962

Males

15335

M35-39

15335

35K→40K

21.8 - 24.9 mi

Top 89%
×2story building
+36ft-53ft

Overall

26683

Males

15716

M35-39

15716

40K→Finish

24.9 - 26.2 mi

Top 76%
×5story building
+80ft-24ft

Overall

22800

Males

13568

M35-39

13568

Passing Analysis

Category:
Athletes Passed
3404*
Passed By
4350
Net Change
-946
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23939
5K → 10K1297*108+1189#23939#22750
10K → 15K142*1515-1373#22750#24123
15K → 21K1121*76+1045#24123#23078
21K → 25K267*444-177#23078#23255
25K → 30K123*960-837#23255#24092
30K → 35K158*588-430#24092#24522
35K → 40K114*614-500#24522#25022
40K → Finish182*45+137#25022#24885
TOTALS3404*4350-946

* 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