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MARINE CORPS MARATHON 2025

Grant Sexton

Washington, DC

Bib: 4116 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 3%
Gender (Male)
#0 / 17709
Top 4%
Division (M30-34)
#0 / 2603
Top 6%
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
7:25/mi
23:02
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
6:57/mi
44:39
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:02/mi
1:06:31
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:15/mi
1:33:34
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:01/mi
1:51:00
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:21/mi
2:13:50
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:29/mi
2:37:05
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:42/mi
3:01:00
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:00/mi
3:11:54
↑ 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
1:33:347:10 /mi⚡ faster
2nd Half
1:38:207:28 /mi+5.1%
Positive split — 5.1% 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 mi07:43:5823:027:2523:02
7:25
-
10K
6.21 mi08:05:3544:397:1121:37
6:57
-0:28
15K
9.32 mi08:27:271:06:317:0821:52
7:02
+0:05
21K
13.05 mi08:54:301:33:347:1027:03
7:15
+0:13
25K
15.53 mi09:11:561:51:007:0917:26
7:01
-0:14
30K
18.64 mi09:34:462:13:507:1122:50
7:21
+0:20
35K
21.75 mi09:58:012:37:057:1323:15
7:29
+0:08
40K
24.85 mi10:21:563:01:007:1723:55
7:42
+0:13
Finish
26.22 mi10:32:503:11:547:1910:54
8:00
+0:18

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

6:57 /mi

Average Pace

7:19 /mi

Slowest Pace

8:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:37:05

82% of race

Time at Steady Pace

34:49

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:19 /mi

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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 mi07:43:5823:027:2523:02
7:25
#807
10K
6.21 mi08:05:3544:397:1121:37
6:57
#842
15K
9.32 mi08:27:271:06:317:0821:52
7:02
#869
21K
13.05 mi08:54:301:33:347:1027:03
7:15
#889
25K
15.53 mi09:11:561:51:007:0917:26
7:01
#880
30K
18.64 mi09:34:462:13:507:1122:50
7:21
#869
35K
21.75 mi09:58:012:37:057:1323:15
7:29
#871
40K
24.85 mi10:21:563:01:007:1723:55
7:42
#858
Finish
26.22 mi10:32:503:11:547:1910:54
8:00
#861
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi807727160935843173
10K6.21 mi3.10 mi842-35764-37168-8892812172
15K9.32 mi3.11 mi869-27791-27171-3935843173
21K13.05 mi3.73 mi889-20812-21175-4993892193
25K15.53 mi2.48 mi880+9800+12171+4969861176
30K18.64 mi3.11 mi869+11788+12167+41010877170
35K21.75 mi3.11 mi871-2783+5167951819162
40K24.85 mi3.10 mi858+13764+19156+111066876168
Finish26.22 mi1.37 mi861-3763+1155+115011174214

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×18story building
+279ft-164ft

Overall

935

Males

843

M30-34

843

5K→10K

3.1 - 6.2 mi

Top 3%
×11story building
+103ft-217ft

Overall

892

Males

812

M30-34

812

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+51ft-55ft

Overall

935

Males

843

M30-34

843

15K→21K

9.3 - 13.1 mi

Top 3%
×1story
+20ft-37ft

Overall

993

Males

892

M30-34

892

21K→25K

13.1 - 15.5 mi

Top 3%
×2story building
+35ft-8ft

Overall

969

Males

861

M30-34

861

25K→30K

15.5 - 18.6 mi

Top 3%
×2story building
+58ft-57ft

Overall

1010

Males

877

M30-34

877

30K→35K

18.6 - 21.8 mi

Top 3%
×2story building
+98ft-92ft

Overall

951

Males

819

M30-34

819

35K→40K

21.8 - 24.9 mi

Top 4%
×2story building
+36ft-53ft

Overall

1066

Males

876

M30-34

876

40K→Finish

24.9 - 26.2 mi

Top 5%
×5story building
+80ft-24ft

Overall

1501

Males

1174

M30-34

1174

Passing Analysis

Category:
Athletes Passed
226*
Passed By
280
Net Change
-54
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#807
5K → 10K2661-35#807#842
10K → 15K1138-27#842#869
15K → 21K18*38-20#869#889
21K → 25K2415+9#889#880
25K → 30K42*31+11#880#869
30K → 35K4446-2#869#871
35K → 40K4633+13#871#858
40K → Finish15*18-3#858#861
TOTALS226*280-54

* 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