Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Jack Parker

Charlottesvle, VA

Bib: 203 M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Top 17%
Gender (Male)
#0 / 17709
Top 21%
Division (M25-29)
#0 / 2720
Top 30%
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
7:46/mi
24:09
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:18/mi
46:50
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:23/mi
1:09:47
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:50/mi
1:38:59
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:16/mi
1:59:31
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:13/mi
2:28:10
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:14/mi
2:59:57
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:56/mi
3:37:01
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:30/mi
3:51:20
↑ 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
Time1:38:59
Pace7:35 /mi
2nd Half
Distance13.17 mi
Time2:12:20
Pace10:03 /mi
📊Positive Split: 33.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:45:0924:097:4624:09
7:46
-
10K
6.21 mi08:07:5046:507:3222:41
7:18
-0:28
15K
9.32 mi08:30:471:09:477:2922:57
7:23
+0:05
21K
13.05 mi08:59:591:38:597:3529:12
7:50
+0:27
25K
15.53 mi09:20:311:59:317:4220:32
8:16
+0:26
30K
18.64 mi09:49:102:28:107:5728:39
9:13
+0:57
35K
21.75 mi10:20:572:59:578:1631:47
10:14
+1:01
40K
24.85 mi10:58:013:37:018:4437:04
11:56
+1:42
Finish
26.22 mi11:12:203:51:208:5014:19
10:30
-1:26

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

7:18 /mi

Average Pace

8:50 /mi

Slowest Pace

11:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

45:38

20% of race

Time at Steady Pace

1:13:53

32% of race

Time at Slower Pace

1:51:49

48% of race

Average Pace: 8:49 /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 mi07:45:0924:097:4624:09
7:46
#1392
10K
6.21 mi08:07:5046:507:3222:41
7:18
#1477
15K
9.32 mi08:30:471:09:477:2922:57
7:23
#1526
21K
13.05 mi08:59:591:38:597:3529:12
7:50
#1671
25K
15.53 mi09:20:311:59:317:4220:32
8:16
#1935
30K
18.64 mi09:49:102:28:107:5728:39
9:13
#2623
35K
21.75 mi10:20:572:59:578:1631:47
10:14
#3409
40K
24.85 mi10:58:013:37:018:4437:04
11:56
#4742
Finish
26.22 mi11:12:203:51:208:5014:19
10:30
#5022
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi139211902591656(Top 6%)1412(Top 8%)312(Top 11%)
10K6.21 mi3.10 mi1477-851266-76274-151598(Top 5%)1370(Top 8%)295(Top 11%)
15K9.32 mi3.11 mi1526-491306-40285-111656(Top 6%)1412(Top 8%)312(Top 11%)
21K13.05 mi3.73 mi1671-1451421-115317-322290(Top 8%)1900(Top 11%)421(Top 15%)
25K15.53 mi2.48 mi1935-2641611-190352-354556(Top 15%)3555(Top 20%)770(Top 28%)
30K18.64 mi3.11 mi2623-6882147-536471-1197157(Top 24%)5230(Top 30%)1105(Top 41%)
35K21.75 mi3.11 mi3409-7862718-571600-12910001(Top 33%)6671(Top 38%)1349(Top 50%)
40K24.85 mi3.10 mi4742-13333605-887773-17314897(Top 50%)9091(Top 51%)1727(Top 64%)
Finish26.22 mi1.37 mi5022-2803767-162812-399945(Top 33%)6286(Top 35%)1300(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×18story building
+279ft-164ft

Overall

1656

Males

1412

M25-29

1412

5K→10K

3.1 - 6.2 mi

Top 5%
×11story building
+103ft-217ft

Overall

1598

Males

1370

M25-29

1370

10K→15K

6.2 - 9.3 mi

Top 6%
×3story building
+51ft-55ft

Overall

1656

Males

1412

M25-29

1412

15K→21K

9.3 - 13.1 mi

Top 8%
×1story
+20ft-37ft

Overall

2290

Males

1900

M25-29

1900

21K→25K

13.1 - 15.5 mi

Top 15%
×2story building
+35ft-8ft

Overall

4556

Males

3555

M25-29

3555

25K→30K

15.5 - 18.6 mi

Top 24%
×2story building
+58ft-57ft

Overall

7157

Males

5230

M25-29

5230

30K→35K

18.6 - 21.8 mi

Top 33%
×2story building
+98ft-92ft

Overall

10001

Males

6671

M25-29

6671

35K→40K

21.8 - 24.9 mi

Top 50%
×2story building
+36ft-53ft

Overall

14897

Males

9091

M25-29

9091

40K→Finish

24.9 - 26.2 mi

Top 33%
×5story building
+80ft-24ft

Overall

9945

Males

6286

M25-29

6286

Passing Analysis

Category:
Athletes Passed
132*
Passed By
3762
Net Change
-3630
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1392
5K → 10K25110-85#1392#1477
10K → 15K1968-49#1477#1526
15K → 21K11*156-145#1526#1671
21K → 25K6270-264#1671#1935
25K → 30K11*699-688#1935#2623
30K → 35K23*809-786#2623#3409
35K → 40K15*1348-1333#3409#4742
40K → Finish22*302-280#4742#5022
TOTALS132*3762-3630

* 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