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MARINE CORPS MARATHON 2025

Brian Bowler

Wilbraham, MA

Bib: 9874 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 20%
Gender (Male)
#0 / 17709
Top 26%
Masters (Masters Men)
#0 / 8330
Top 18%
Division (M50-54)
#0 / 1638
Top 17%
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
9:32/mi
29:37
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:52/mi
57:11
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:02/mi
1:25:14
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:13/mi
1:59:36
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:42/mi
2:21:13
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:12/mi
2:49:47
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:48/mi
3:17:07
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:55/mi
3:44:50
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:54/mi
3:56:58
↑ 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 21K
Distance13.05 mi
Time1:59:36
Pace9:10 /mi
2nd Half✓ Faster
Distance13.17 mi
Time1:57:21
Pace8:55 /mi
📊Negative Split: 1.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:58:3229:379:3229:37
9:32
-
10K
6.21 mi08:26:0657:119:1227:34
8:52
-0:40
15K
9.32 mi08:54:091:25:149:0928:03
9:02
+0:10
21K
13.05 mi09:28:311:59:369:1034:22
9:13
+0:11
25K
15.53 mi09:50:082:21:139:0521:37
8:42
-0:31
30K
18.64 mi10:18:422:49:479:0628:34
9:12
+0:30
35K
21.75 mi10:46:023:17:079:0427:20
8:48
-0:24
40K
24.85 mi11:13:453:44:509:0327:43
8:55
+0:07
Finish
26.22 mi11:25:533:56:589:0312:08
8:54
-0:01

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

8:42 /mi

Average Pace

9:03 /mi

Slowest Pace

9:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:25

61% of race

Time at Steady Pace

1:32:33

39% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:02 /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 mi07:58:3229:379:3229:37
9:32
#8839
10K
6.21 mi08:26:0657:119:1227:34
8:52
#8683
15K
9.32 mi08:54:091:25:149:0928:03
9:02
#8884
21K
13.05 mi09:28:311:59:369:1034:22
9:13
#8849
25K
15.53 mi09:50:082:21:139:0521:37
8:42
#8440
30K
18.64 mi10:18:422:49:479:0628:34
9:12
#7994
35K
21.75 mi10:46:023:17:079:0427:20
8:48
#7066
40K
24.85 mi11:13:453:44:509:0327:43
8:55
#6373
Finish
26.22 mi11:25:533:56:589:0312:08
8:54
#6128
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8839653844592646816456
10K6.21 mi3.10 mi8683+1566448+90443+285676386434
15K9.32 mi3.11 mi8884-2016579-131452-992646816456
21K13.05 mi3.73 mi8849+356553+26440+1290866675454
25K15.53 mi2.48 mi8440+4096266+287417+2369325216328
30K18.64 mi3.11 mi7994+4465928+338391+2669885126323
35K21.75 mi3.11 mi7066+9285258+670339+5242333166169
40K24.85 mi3.10 mi6373+6934712+546300+3938442801156
Finish26.22 mi1.37 mi6128+2454526+186277+2338592769154

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×18story building
+279ft-164ft

Overall

9264

Males

6816

M50-54

6816

5K→10K

3.1 - 6.2 mi

Top 29%
×11story building
+103ft-217ft

Overall

8567

Males

6386

M50-54

6386

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+51ft-55ft

Overall

9264

Males

6816

M50-54

6816

15K→21K

9.3 - 13.1 mi

Top 30%
×1story
+20ft-37ft

Overall

9086

Males

6675

M50-54

6675

21K→25K

13.1 - 15.5 mi

Top 23%
×2story building
+35ft-8ft

Overall

6932

Males

5216

M50-54

5216

25K→30K

15.5 - 18.6 mi

Top 23%
×2story building
+58ft-57ft

Overall

6988

Males

5126

M50-54

5126

30K→35K

18.6 - 21.8 mi

Top 14%
×2story building
+98ft-92ft

Overall

4233

Males

3166

M50-54

3166

35K→40K

21.8 - 24.9 mi

Top 13%
×2story building
+36ft-53ft

Overall

3844

Males

2801

M50-54

2801

40K→Finish

24.9 - 26.2 mi

Top 13%
×5story building
+80ft-24ft

Overall

3859

Males

2769

M50-54

2769

Passing Analysis

Category:
Athletes Passed
3687*
Passed By
976
Net Change
+2711
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8839
5K → 10K373*217+156#8839#8683
10K → 15K163*364-201#8683#8884
15K → 21K274*239+35#8884#8849
21K → 25K445*36+409#8849#8440
25K → 30K528*82+446#8440#7994
30K → 35K935*7+928#7994#7066
35K → 40K712*19+693#7066#6373
40K → Finish257*12+245#6373#6128
TOTALS3687*976+2711

* 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