Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Jamey Calloway

Southport, NC

Bib: 5233 M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 30047
Top 17%
Gender (Male)
#0 / 17709
Top 22%
Masters (Masters Men)
#0 / 8330
Top 15%
Division (M55-59)
#0 / 1294
Top 10%
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
8:58/mi
27:51
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:18/mi
53:38
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:26/mi
1:19:49
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:39/mi
1:52:04
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:18/mi
2:12:43
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:48/mi
2:40:03
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:10/mi
3:08:31
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:33/mi
3:38:10
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:20/mi
3:52:16
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Is this your race?

Claim it for a free AI report

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

Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time1:52:04
Pace8:35 /mi
2nd Half
Distance13.17 mi
Time2:00:12
Pace9:08 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:50:5027:518:5827:51
8:58
-
10K
6.21 mi08:16:3753:388:3825:47
8:18
-0:40
15K
9.32 mi08:42:481:19:498:3426:11
8:26
+0:08
21K
13.05 mi09:15:031:52:048:3532:15
8:39
+0:13
25K
15.53 mi09:35:422:12:438:3320:39
8:18
-0:21
30K
18.64 mi10:03:022:40:038:3527:20
8:48
+0:30
35K
21.75 mi10:31:303:08:318:4028:28
9:10
+0:22
40K
24.85 mi11:01:093:38:108:4729:39
9:33
+0:23
Finish
26.22 mi11:15:153:52:168:5214:06
10:20
+0:47

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

8:18 /mi

Average Pace

8:52 /mi

Slowest Pace

10:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:37

31% of race

Time at Steady Pace

1:27:26

38% of race

Time at Slower Pace

1:12:13

31% of race

Average Pace: 8:52 /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.

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 mi07:50:5027:518:5827:51
8:58
#5360
10K
6.21 mi08:16:3753:388:3825:47
8:18
#5133
15K
9.32 mi08:42:481:19:498:3426:11
8:26
#5193
21K
13.05 mi09:15:031:52:048:3532:15
8:39
#5247
25K
15.53 mi09:35:422:12:438:3320:39
8:18
#5090
30K
18.64 mi10:03:022:40:038:3527:20
8:48
#5004
35K
21.75 mi10:31:303:08:318:4028:28
9:10
#4953
40K
24.85 mi11:01:093:38:108:4729:39
9:33
#4976
Finish
26.22 mi11:15:153:52:168:5214:06
10:20
#5193
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi536041851435375(Top 18%)4216(Top 24%)140(Top 11%)
10K6.21 mi3.10 mi5133+2274036+149134+95098(Top 17%)4045(Top 23%)132(Top 10%)
15K9.32 mi3.11 mi5193-604083-47135-15375(Top 18%)4216(Top 24%)140(Top 11%)
21K13.05 mi3.73 mi5247-544118-35141-65551(Top 18%)4324(Top 24%)146(Top 11%)
25K15.53 mi2.48 mi5090+1573992+126133+84776(Top 16%)3709(Top 21%)120(Top 9%)
30K18.64 mi3.11 mi5004+863893+99130+35058(Top 17%)3843(Top 22%)124(Top 10%)
35K21.75 mi3.11 mi4953+513800+93126+45747(Top 19%)4177(Top 24%)154(Top 12%)
40K24.85 mi3.10 mi4976-233761+39125+16096(Top 20%)4208(Top 24%)162(Top 13%)
Finish26.22 mi1.37 mi5193-2173896-135134-99308(Top 31%)5934(Top 34%)252(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

5375

Males

4216

M55-59

4216

5K→10K

3.1 - 6.2 mi

Top 17%
×11story building
+103ft-217ft

Overall

5098

Males

4045

M55-59

4045

10K→15K

6.2 - 9.3 mi

Top 18%
×3story building
+51ft-55ft

Overall

5375

Males

4216

M55-59

4216

15K→21K

9.3 - 13.1 mi

Top 18%
×1story
+20ft-37ft

Overall

5551

Males

4324

M55-59

4324

21K→25K

13.1 - 15.5 mi

Top 16%
×2story building
+35ft-8ft

Overall

4776

Males

3709

M55-59

3709

25K→30K

15.5 - 18.6 mi

Top 17%
×2story building
+58ft-57ft

Overall

5058

Males

3843

M55-59

3843

30K→35K

18.6 - 21.8 mi

Top 19%
×2story building
+98ft-92ft

Overall

5747

Males

4177

M55-59

4177

35K→40K

21.8 - 24.9 mi

Top 20%
×2story building
+36ft-53ft

Overall

6096

Males

4208

M55-59

4208

40K→Finish

24.9 - 26.2 mi

Top 31%
×5story building
+80ft-24ft

Overall

9308

Males

5934

M55-59

5934

Passing Analysis

Category:
Athletes Passed
1515*
Passed By
1348
Net Change
+167
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5360
5K → 10K383*156+227#5360#5133
10K → 15K121*181-60#5133#5193
15K → 21K120*174-54#5193#5247
21K → 25K20144+157#5247#5090
25K → 30K206*120+86#5090#5004
30K → 35K237*186+51#5004#4953
35K → 40K208*231-23#4953#4976
40K → Finish39*256-217#4976#5193
TOTALS1515*1348+167

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

📊

Passing Visuals

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