Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Kenneth Gray

Aiken, SC

Bib: 763 M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 30047
Top 43%
Gender (Male)
#0 / 17709
Top 49%
Masters (Masters Men)
#0 / 8330
Top 38%
Division (M60-64)
#0 / 723
Top 26%
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
9:39/mi
30:00
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:04/mi
58:11
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:17/mi
1:27:01
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:21/mi
2:01:53
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:05/mi
2:24:27
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:47/mi
2:54:52
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:39/mi
3:31:03
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:01/mi
4:14:35
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:20/mi
4:32:46
↑ 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
2:01:539:20 /mi⚡ faster
2nd Half
2:30:5311:27 /mi+23.8%
Positive split — 23.8% 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 mi08:11:3530:009:3930:00
9:39
-
10K
6.21 mi08:39:4658:119:2228:11
9:04
-0:35
15K
9.32 mi09:08:361:27:019:2028:50
9:17
+0:13
21K
13.05 mi09:43:282:01:539:2034:52
9:21
+0:04
25K
15.53 mi10:06:022:24:279:1822:34
9:05
-0:16
30K
18.64 mi10:36:272:54:529:2330:25
9:47
+0:42
35K
21.75 mi11:12:383:31:039:4236:11
11:39
+1:52
40K
24.85 mi11:56:104:14:3510:1543:32
14:01
+2:22
Finish
26.22 mi12:14:214:32:4610:2518:11
13:20
-0:41

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

9:04 /mi

Average Pace

10:25 /mi

Slowest Pace

14:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:54:52

64% of race

Time at Slower Pace

1:37:54

36% of race

Average Pace: 10:24 /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 mi08:11:3530:009:3930:00
9:39
#9587
10K
6.21 mi08:39:4658:119:2228:11
9:04
#9751
15K
9.32 mi09:08:361:27:019:2028:50
9:17
#10064
21K
13.05 mi09:43:282:01:539:2034:52
9:21
#9936
25K
15.53 mi10:06:022:24:279:1822:34
9:05
#9699
30K
18.64 mi10:36:272:54:529:2330:25
9:47
#9585
35K
21.75 mi11:12:383:31:039:4236:11
11:39
#10391
40K
24.85 mi11:56:104:14:3510:1543:32
14:01
#12313
Finish
26.22 mi12:14:214:32:4610:2518:11
13:20
#12837
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi95877010125107327751150
10K6.21 mi3.10 mi9751-1647160-150131-699907304134
15K9.32 mi3.11 mi10064-3137346-186133-2107327751150
21K13.05 mi3.73 mi9936+1287253+93132+198527178133
25K15.53 mi2.48 mi9699+2377084+169133-192166697119
30K18.64 mi3.11 mi9585+1146954+130130+396326757125
35K21.75 mi3.11 mi10391-8067338-384144-14155039679272
40K24.85 mi3.10 mi12313-19228324-986179-352147112781421
Finish26.22 mi1.37 mi12837-5248563-239187-82018612133364

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×18story building
+279ft-164ft

Overall

10732

Males

7751

M60-64

7751

5K→10K

3.1 - 6.2 mi

Top 33%
×11story building
+103ft-217ft

Overall

9990

Males

7304

M60-64

7304

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+51ft-55ft

Overall

10732

Males

7751

M60-64

7751

15K→21K

9.3 - 13.1 mi

Top 33%
×1story
+20ft-37ft

Overall

9852

Males

7178

M60-64

7178

21K→25K

13.1 - 15.5 mi

Top 31%
×2story building
+35ft-8ft

Overall

9216

Males

6697

M60-64

6697

25K→30K

15.5 - 18.6 mi

Top 32%
×2story building
+58ft-57ft

Overall

9632

Males

6757

M60-64

6757

30K→35K

18.6 - 21.8 mi

Top 52%
×2story building
+98ft-92ft

Overall

15503

Males

9679

M60-64

9679

35K→40K

21.8 - 24.9 mi

Top 71%
×2story building
+36ft-53ft

Overall

21471

Males

12781

M60-64

12781

40K→Finish

24.9 - 26.2 mi

Top 67%
×5story building
+80ft-24ft

Overall

20186

Males

12133

M60-64

12133

Passing Analysis

Category:
Athletes Passed
1544*
Passed By
4794
Net Change
-3250
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9587
5K → 10K227*391-164#9587#9751
10K → 15K123*436-313#9751#10064
15K → 21K317*189+128#10064#9936
21K → 25K334*97+237#9936#9699
25K → 30K334*220+114#9699#9585
30K → 35K143*949-806#9585#10391
35K → 40K40*1962-1922#10391#12313
40K → Finish26*550-524#12313#12837
TOTALS1544*4794-3250

* 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