Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Grant McCurdy

Huntsville, AL

Bib: 8387 M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Top 23%
Gender (Male)
#0 / 17709
Top 29%
Division (M25-29)
#0 / 2720
Top 40%
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
8:43/mi
27:06
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:02/mi
52:02
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:55/mi
1:16:39
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:08/mi
1:46:58
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:20/mi
2:07:40
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:27/mi
2:37:02
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:50/mi
3:10:43
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:57/mi
3:44:44
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:55/mi
4:00:59
↑ 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
Time1:46:58
Pace8:12 /mi
2nd Half
Distance13.17 mi
Time2:14:00
Pace10:10 /mi
📊Positive Split: 25.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:49:5427:068:4327:06
8:43
-
10K
6.21 mi08:14:5052:028:2224:56
8:02
-0:41
15K
9.32 mi08:39:271:16:398:1324:37
7:55
-0:07
21K
13.05 mi09:09:461:46:588:1230:19
8:08
+0:13
25K
15.53 mi09:30:282:07:408:1320:42
8:20
+0:12
30K
18.64 mi09:59:502:37:028:2529:22
9:27
+1:07
35K
21.75 mi10:33:313:10:438:4633:41
10:50
+1:23
40K
24.85 mi11:07:323:44:449:0334:01
10:57
+0:07
Finish
26.22 mi11:23:474:00:599:1216:15
11:55
+0:58

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

7:55 /mi

Average Pace

9:12 /mi

Slowest Pace

11:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

24:37

10% of race

Time at Steady Pace

1:43:03

43% of race

Time at Slower Pace

1:53:19

47% of race

Average Pace: 9:11 /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 mi07:49:5427:068:4327:06
8:43
#4169
10K
6.21 mi08:14:5052:028:2224:56
8:02
#4035
15K
9.32 mi08:39:271:16:398:1324:37
7:55
#3790
21K
13.05 mi09:09:461:46:588:1230:19
8:08
#3633
25K
15.53 mi09:30:282:07:408:1320:42
8:20
#3767
30K
18.64 mi09:59:502:37:028:2529:22
9:27
#4272
35K
21.75 mi10:33:313:10:438:4633:41
10:50
#5436
40K
24.85 mi11:07:323:44:449:0334:01
10:57
#6350
Finish
26.22 mi11:23:474:00:599:1216:15
11:55
#7022
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi416933407243379(Top 11%)2749(Top 16%)608(Top 22%)
10K6.21 mi3.10 mi4035+1343242+98702+223979(Top 13%)3220(Top 18%)688(Top 25%)
15K9.32 mi3.11 mi3790+2453063+179671+313379(Top 11%)2749(Top 16%)608(Top 22%)
21K13.05 mi3.73 mi3633+1572944+119644+273400(Top 11%)2767(Top 16%)610(Top 22%)
25K15.53 mi2.48 mi3767-1343034-90670-264872(Top 16%)3786(Top 21%)820(Top 30%)
30K18.64 mi3.11 mi4272-5053371-337727-578272(Top 28%)5952(Top 34%)1234(Top 45%)
35K21.75 mi3.11 mi5436-11644140-769866-13912405(Top 41%)7967(Top 45%)1556(Top 57%)
40K24.85 mi3.10 mi6350-9144695-555983-11711345(Top 38%)7141(Top 40%)1418(Top 52%)
Finish26.22 mi1.37 mi7022-6725116-4211072-8915451(Top 51%)9410(Top 53%)1833(Top 67%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×18story building
+279ft-164ft

Overall

3379

Males

2749

M25-29

2749

5K→10K

3.1 - 6.2 mi

Top 13%
×11story building
+103ft-217ft

Overall

3979

Males

3220

M25-29

3220

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+51ft-55ft

Overall

3379

Males

2749

M25-29

2749

15K→21K

9.3 - 13.1 mi

Top 11%
×1story
+20ft-37ft

Overall

3400

Males

2767

M25-29

2767

21K→25K

13.1 - 15.5 mi

Top 16%
×2story building
+35ft-8ft

Overall

4872

Males

3786

M25-29

3786

25K→30K

15.5 - 18.6 mi

Top 28%
×2story building
+58ft-57ft

Overall

8272

Males

5952

M25-29

5952

30K→35K

18.6 - 21.8 mi

Top 41%
×2story building
+98ft-92ft

Overall

12405

Males

7967

M25-29

7967

35K→40K

21.8 - 24.9 mi

Top 38%
×2story building
+36ft-53ft

Overall

11345

Males

7141

M25-29

7141

40K→Finish

24.9 - 26.2 mi

Top 51%
×5story building
+80ft-24ft

Overall

15451

Males

9410

M25-29

9410

Passing Analysis

Category:
Athletes Passed
921*
Passed By
3774
Net Change
-2853
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4169
5K → 10K253*119+134#4169#4035
10K → 15K273*28+245#4035#3790
15K → 21K198*41+157#3790#3633
21K → 25K49183-134#3633#3767
25K → 30K37*542-505#3767#4272
30K → 35K36*1200-1164#4272#5436
35K → 40K67*981-914#5436#6350
40K → Finish8*680-672#6350#7022
TOTALS921*3774-2853

* 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