Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Gregory Krikorian

Arlington, VA

Bib: 8237 M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Top 32%
Gender (Male)
#0 / 17709
Top 38%
Division (M25-29)
#0 / 2720
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
9:02/mi
28:04
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:23/mi
54:06
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:22/mi
1:20:05
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:37/mi
1:52:13
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:27/mi
2:13:12
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:06/mi
2:44:34
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:26/mi
3:20:06
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:32/mi
3:59:03
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:00/mi
4:16:47
↑ 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 on this race

A one-of-a-kind AI Race Performance Report that reads your race like a coach. A plain-English story of how you raced, where you surged and faded, and what it all means. Emailed to you, free.

Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time1:52:13
Pace8:36 /mi
2nd Half
Distance13.17 mi
Time2:24:33
Pace10:59 /mi
📊Positive Split: 28.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:51:0528:049:0228:04
9:02
-
10K
6.21 mi08:17:0754:068:4226:02
8:23
-0:39
15K
9.32 mi08:43:061:20:058:3625:59
8:22
-0:01
21K
13.05 mi09:15:141:52:138:3632:08
8:37
+0:15
25K
15.53 mi09:36:132:13:128:3420:59
8:27
-0:10
30K
18.64 mi10:07:352:44:348:5031:22
10:06
+1:39
35K
21.75 mi10:43:073:20:069:1235:32
11:26
+1:20
40K
24.85 mi11:22:043:59:039:3738:57
12:32
+1:06
Finish
26.22 mi11:39:484:16:479:4817:44
13:00
+0:28

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

8:22 /mi

Average Pace

9:48 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:13:12

52% of race

Time at Slower Pace

2:03:35

48% of race

Average Pace: 9:48 /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 mi07:51:0528:049:0228:04
9:02
#5755
10K
6.21 mi08:17:0754:068:4226:02
8:23
#5579
15K
9.32 mi08:43:061:20:058:3625:59
8:22
#5343
21K
13.05 mi09:15:141:52:138:3632:08
8:37
#5301
25K
15.53 mi09:36:132:13:128:3420:59
8:27
#5231
30K
18.64 mi10:07:352:44:348:5031:22
10:06
#6230
35K
21.75 mi10:43:073:20:069:1235:32
11:26
#7905
40K
24.85 mi11:22:043:59:039:3738:57
12:32
#9154
Finish
26.22 mi11:39:484:16:479:4817:44
13:00
#9739
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi575544709255059(Top 17%)3993(Top 23%)861(Top 32%)
10K6.21 mi3.10 mi5579+1764358+112906+195481(Top 18%)4319(Top 24%)909(Top 33%)
15K9.32 mi3.11 mi5343+2364199+159891+155059(Top 17%)3993(Top 23%)861(Top 32%)
21K13.05 mi3.73 mi5301+424158+41894-35393(Top 18%)4212(Top 24%)907(Top 33%)
25K15.53 mi2.48 mi5231+704089+69872+225474(Top 18%)4205(Top 24%)900(Top 33%)
30K18.64 mi3.11 mi6230-9994751-6621005-13310969(Top 37%)7533(Top 43%)1518(Top 56%)
35K21.75 mi3.11 mi7905-16755797-10461212-20714721(Top 49%)9251(Top 52%)1745(Top 64%)
40K24.85 mi3.10 mi9154-12496477-6801321-10916919(Top 56%)10212(Top 58%)1881(Top 69%)
Finish26.22 mi1.37 mi9739-5856790-3131378-5719176(Top 64%)11549(Top 65%)2110(Top 78%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×18story building
+279ft-164ft

Overall

5059

Males

3993

M25-29

3993

5K→10K

3.1 - 6.2 mi

Top 18%
×11story building
+103ft-217ft

Overall

5481

Males

4319

M25-29

4319

10K→15K

6.2 - 9.3 mi

Top 17%
×3story building
+51ft-55ft

Overall

5059

Males

3993

M25-29

3993

15K→21K

9.3 - 13.1 mi

Top 18%
×1story
+20ft-37ft

Overall

5393

Males

4212

M25-29

4212

21K→25K

13.1 - 15.5 mi

Top 18%
×2story building
+35ft-8ft

Overall

5474

Males

4205

M25-29

4205

25K→30K

15.5 - 18.6 mi

Top 37%
×2story building
+58ft-57ft

Overall

10969

Males

7533

M25-29

7533

30K→35K

18.6 - 21.8 mi

Top 49%
×2story building
+98ft-92ft

Overall

14721

Males

9251

M25-29

9251

35K→40K

21.8 - 24.9 mi

Top 56%
×2story building
+36ft-53ft

Overall

16919

Males

10212

M25-29

10212

40K→Finish

24.9 - 26.2 mi

Top 64%
×5story building
+80ft-24ft

Overall

19176

Males

11549

M25-29

11549

Passing Analysis

Category:
Athletes Passed
1169*
Passed By
5153
Net Change
-3984
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5755
5K → 10K349*173+176#5755#5579
10K → 15K315*79+236#5579#5343
15K → 21K165*123+42#5343#5301
21K → 25K15888+70#5301#5231
25K → 30K43*1042-999#5231#6230
30K → 35K63*1738-1675#6230#7905
35K → 40K63*1312-1249#7905#9154
40K → Finish13*598-585#9154#9739
TOTALS1169*5153-3984

* 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