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MARINE CORPS MARATHON 2025

Brandon Boesch

Stafford, VA

Bib: 1852 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
11:28/mi
35:39
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:37/mi
1:11:43
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:54/mi
1:54:54
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
15:43/mi
2:53:31
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
20:36/mi
3:44:43
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:19/mi
4:32:17
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
16:04/mi
5:22:12
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:18/mi
6:09:45
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:52/mi
6:30:01
↑ 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
2:53:3113:18 /mi⚡ faster
2nd Half
3:36:2916:26 /mi+24.8%
Positive split — 24.8% 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 mi08:06:5435:3911:2835:39
11:28
-
10K
6.21 mi08:42:581:11:4311:3336:04
11:37
+0:09
15K
9.32 mi09:26:091:54:5412:2043:11
13:54
+2:17
21K
13.05 mi10:24:462:53:3113:1858:37
15:43
+1:49
25K
15.53 mi11:15:583:44:4314:2851:12
20:36
+4:53
30K
18.64 mi12:03:324:32:1714:3647:34
15:19
-5:17
35K
21.75 mi12:53:275:22:1214:4949:55
16:04
+0:45
40K
24.85 mi13:41:006:09:4514:5347:33
15:18
-0:46
Finish
26.22 mi14:01:166:30:0114:5320:16
14:52
-0:26

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

11:28 /mi

Average Pace

14:53 /mi

Slowest Pace

20:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:54:54

29% of race

Time at Steady Pace

3:43:55

57% of race

Time at Slower Pace

51:12

13% of race

Average Pace: 14:52 /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.

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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 mi08:06:5435:3911:2835:39
11:28
#21108
10K
6.21 mi08:42:581:11:4311:3336:04
11:37
#23267
15K
9.32 mi09:26:091:54:5412:2043:11
13:54
#26298
21K
13.05 mi10:24:462:53:3113:1858:37
15:43
#28164
25K
15.53 mi11:15:583:44:4314:2851:12
20:36
#29554
30K
18.64 mi12:03:324:32:1714:3647:34
15:19
#29318
35K
21.75 mi12:53:275:22:1214:4949:55
16:04
#29184
40K
24.85 mi13:41:006:09:4514:5347:33
15:18
#28749
Finish
26.22 mi14:01:166:30:0114:5320:16
14:52
#28560
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi2110813535195629178173802384
10K6.21 mi3.10 mi23267-215914672-11372112-15625090155602229
15K9.32 mi3.11 mi26298-303116172-15002296-18429178173802384
21K13.05 mi3.73 mi28164-186616961-7892357-6129618175272392
25K15.53 mi2.48 mi29554-139017528-5672403-4630167177762412
30K18.64 mi3.11 mi29318+23617391+1372396+727491162832253
35K21.75 mi3.11 mi29184+13417312+792393+327652162812266
40K24.85 mi3.10 mi28749+43517077+2352366+2724825146652062
Finish26.22 mi1.37 mi28560+18916979+982350+1624168143272022

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×18story building
+279ft-164ft

Overall

29178

Males

17380

M35-39

17380

5K→10K

3.1 - 6.2 mi

Top 84%
×11story building
+103ft-217ft

Overall

25090

Males

15560

M35-39

15560

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+51ft-55ft

Overall

29178

Males

17380

M35-39

17380

15K→21K

9.3 - 13.1 mi

Top 99%
×1story
+20ft-37ft

Overall

29618

Males

17527

M35-39

17527

21K→25K

13.1 - 15.5 mi

Top 100%
×2story building
+35ft-8ft

Overall

30167

Males

17776

M35-39

17776

25K→30K

15.5 - 18.6 mi

Top 91%
×2story building
+58ft-57ft

Overall

27491

Males

16283

M35-39

16283

30K→35K

18.6 - 21.8 mi

Top 92%
×2story building
+98ft-92ft

Overall

27652

Males

16281

M35-39

16281

35K→40K

21.8 - 24.9 mi

Top 83%
×2story building
+36ft-53ft

Overall

24825

Males

14665

M35-39

14665

40K→Finish

24.9 - 26.2 mi

Top 80%
×5story building
+80ft-24ft

Overall

24168

Males

14327

M35-39

14327

Passing Analysis

Category:
Athletes Passed
1212*
Passed By
8664
Net Change
-7452
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21108
5K → 10K73*2232-2159#21108#23267
10K → 15K17*3048-3031#23267#26298
15K → 21K53*1919-1866#26298#28164
21K → 25K28*1418-1390#28164#29554
25K → 30K251*15+236#29554#29318
30K → 35K158*24+134#29318#29184
35K → 40K442*7+435#29184#28749
40K → Finish190*1+189#28749#28560
TOTALS1212*8664-7452

* 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