Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Bradley Akin

San Francisco, CA

Bib: 4104 M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 30047
Top 22%
Gender (Male)
#0 / 17709
Top 27%
Masters (Masters Men)
#0 / 8330
Top 19%
Division (M65-69)
#0 / 358
Top 8%
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
9:30/mi
29:32
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:35/mi
56:12
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:38/mi
1:23:02
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:40/mi
1:55:21
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:32/mi
2:16:34
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:06/mi
2:44:51
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:23/mi
3:14:00
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:58/mi
3:44:58
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:17/mi
3:58:59
↑ 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
1:55:218:50 /mi⚡ faster
2nd Half
2:03:379:23 /mi+7.2%
Positive split — 7.2% slower in the second half
Is this your race?

Claim it for a free AI report

A coach's-eye read of your race — emailed to you, free.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:10:1629:329:3029:32
9:30
-
10K
6.21 mi08:36:5656:129:0326:40
8:35
-0:55
15K
9.32 mi09:03:461:23:028:5526:50
8:38
+0:03
21K
13.05 mi09:36:051:55:218:5032:19
8:40
+0:02
25K
15.53 mi09:57:182:16:348:4721:13
8:32
-0:08
30K
18.64 mi10:25:352:44:518:5128:17
9:06
+0:34
35K
21.75 mi10:54:443:14:008:5529:09
9:23
+0:17
40K
24.85 mi11:25:423:44:589:0330:58
9:58
+0:35
Finish
26.22 mi11:39:433:58:599:0714:01
10:17
+0:19

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

8:32 /mi

Average Pace

9:07 /mi

Slowest Pace

10:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:47:02

45% of race

Time at Steady Pace

57:26

24% of race

Time at Slower Pace

1:14:31

31% of race

Average Pace: 9:07 /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 mi08:10:1629:329:3029:32
9:30
#8686
10K
6.21 mi08:36:5656:129:0326:40
8:35
#7639
15K
9.32 mi09:03:461:23:028:5526:50
8:38
#7218
21K
13.05 mi09:36:051:55:218:5032:19
8:40
#6671
25K
15.53 mi09:57:182:16:348:4721:13
8:32
#6438
30K
18.64 mi10:25:352:44:518:5128:17
9:06
#6310
35K
21.75 mi10:54:443:14:008:5529:09
9:23
#6245
40K
24.85 mi11:25:423:44:589:0330:58
9:58
#6399
Finish
26.22 mi11:39:433:58:599:0714:01
10:17
#6604
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi86866437406673509926
10K6.21 mi3.10 mi7639+10475761+67631+96643511228
15K9.32 mi3.11 mi7218+4215466+29529+26673509926
21K13.05 mi3.73 mi6671+5475111+35527+25647438925
25K15.53 mi2.48 mi6438+2334947+16426+15953454424
30K18.64 mi3.11 mi6310+1284803+14427-16483481027
35K21.75 mi3.11 mi6245+654698+105276697476533
40K24.85 mi3.10 mi6399-1544733-3528-17614506638
Finish26.22 mi1.37 mi6604-2054834-10130-29064580940

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×18story building
+279ft-164ft

Overall

6673

Males

5099

M65-69

5099

5K→10K

3.1 - 6.2 mi

Top 22%
×11story building
+103ft-217ft

Overall

6643

Males

5112

M65-69

5112

10K→15K

6.2 - 9.3 mi

Top 22%
×3story building
+51ft-55ft

Overall

6673

Males

5099

M65-69

5099

15K→21K

9.3 - 13.1 mi

Top 19%
×1story
+20ft-37ft

Overall

5647

Males

4389

M65-69

4389

21K→25K

13.1 - 15.5 mi

Top 20%
×2story building
+35ft-8ft

Overall

5953

Males

4544

M65-69

4544

25K→30K

15.5 - 18.6 mi

Top 22%
×2story building
+58ft-57ft

Overall

6483

Males

4810

M65-69

4810

30K→35K

18.6 - 21.8 mi

Top 22%
×2story building
+98ft-92ft

Overall

6697

Males

4765

M65-69

4765

35K→40K

21.8 - 24.9 mi

Top 25%
×2story building
+36ft-53ft

Overall

7614

Males

5066

M65-69

5066

40K→Finish

24.9 - 26.2 mi

Top 30%
×5story building
+80ft-24ft

Overall

9064

Males

5809

M65-69

5809

Passing Analysis

Category:
Athletes Passed
3270*
Passed By
1188
Net Change
+2082
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8686
5K → 10K1098*51+1047#8686#7639
10K → 15K457*36+421#7639#7218
15K → 21K584*37+547#7218#6671
21K → 25K29764+233#6671#6438
25K → 30K290*162+128#6438#6310
30K → 35K303*238+65#6310#6245
35K → 40K192*346-154#6245#6399
40K → Finish49*254-205#6399#6604
TOTALS3270*1188+2082

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions