Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Jason Womelsdorf

Jacksonville, NC

Bib: 8950 M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 30047
Top 27%
Gender (Male)
#0 / 17709
Top 33%
Masters (Masters Men)
#0 / 8330
Top 24%
Division (M40-44)
#0 / 2340
Top 31%
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
8:46/mi
27:13
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:05/mi
52:20
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:06/mi
1:17:31
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:21/mi
1:48:39
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:11/mi
2:09:00
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:48/mi
2:36:21
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:02/mi
3:13:44
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:45/mi
3:53:20
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:46/mi
4:08:01
↑ 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
Time1:48:39
Pace8:20 /mi
2nd Half
Distance13.17 mi
Time2:19:22
Pace10:35 /mi
📊Positive Split: 28.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:48:3427:138:4627:13
8:46
-
10K
6.21 mi08:13:4152:208:2525:07
8:05
-0:41
15K
9.32 mi08:38:521:17:318:1925:11
8:06
+0:01
21K
13.05 mi09:10:001:48:398:2031:08
8:21
+0:15
25K
15.53 mi09:30:212:09:008:1820:21
8:11
-0:10
30K
18.64 mi09:57:422:36:218:2327:21
8:48
+0:37
35K
21.75 mi10:35:053:13:448:5437:23
12:02
+3:14
40K
24.85 mi11:14:413:53:209:2339:36
12:45
+0:43
Finish
26.22 mi11:29:224:08:019:2814:41
10:46
-1:59

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

8:05 /mi

Average Pace

9:28 /mi

Slowest Pace

12:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:36:21

63% of race

Time at Slower Pace

1:31:40

37% of race

Average Pace: 9:28 /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 mi07:48:3427:138:4627:13
8:46
#4372
10K
6.21 mi08:13:4152:208:2525:07
8:05
#4278
15K
9.32 mi08:38:521:17:318:1925:11
8:06
#4121
21K
13.05 mi09:10:001:48:398:2031:08
8:21
#4101
25K
15.53 mi09:30:212:09:008:1820:21
8:11
#4069
30K
18.64 mi09:57:422:36:218:2327:21
8:48
#4157
35K
21.75 mi10:35:053:13:448:5437:23
12:02
#6165
40K
24.85 mi11:14:413:53:209:2339:36
12:45
#8133
Finish
26.22 mi11:29:224:08:019:2814:41
10:46
#8175
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi437234884334014(Top 13%)3231(Top 18%)391(Top 17%)
10K6.21 mi3.10 mi4278+943427+61428+54257(Top 14%)3413(Top 19%)425(Top 18%)
15K9.32 mi3.11 mi4121+1573310+117409+194014(Top 13%)3231(Top 18%)391(Top 17%)
21K13.05 mi3.73 mi4101+203297+13404+54135(Top 14%)3304(Top 19%)391(Top 17%)
25K15.53 mi2.48 mi4069+323254+434044289(Top 14%)3372(Top 19%)416(Top 18%)
30K18.64 mi3.11 mi4157-883289-35409-55076(Top 17%)3857(Top 22%)477(Top 20%)
35K21.75 mi3.11 mi6165-20084640-1351590-18116791(Top 56%)10366(Top 59%)1349(Top 58%)
40K24.85 mi3.10 mi8133-19685858-1218726-13617595(Top 59%)10595(Top 60%)1377(Top 59%)
Finish26.22 mi1.37 mi8175-425848+10724+210977(Top 37%)6850(Top 39%)858(Top 37%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×18story building
+279ft-164ft

Overall

4014

Males

3231

M40-44

3231

5K→10K

3.1 - 6.2 mi

Top 14%
×11story building
+103ft-217ft

Overall

4257

Males

3413

M40-44

3413

10K→15K

6.2 - 9.3 mi

Top 13%
×3story building
+51ft-55ft

Overall

4014

Males

3231

M40-44

3231

15K→21K

9.3 - 13.1 mi

Top 14%
×1story
+20ft-37ft

Overall

4135

Males

3304

M40-44

3304

21K→25K

13.1 - 15.5 mi

Top 14%
×2story building
+35ft-8ft

Overall

4289

Males

3372

M40-44

3372

25K→30K

15.5 - 18.6 mi

Top 17%
×2story building
+58ft-57ft

Overall

5076

Males

3857

M40-44

3857

30K→35K

18.6 - 21.8 mi

Top 56%
×2story building
+98ft-92ft

Overall

16791

Males

10366

M40-44

10366

35K→40K

21.8 - 24.9 mi

Top 59%
×2story building
+36ft-53ft

Overall

17595

Males

10595

M40-44

10595

40K→Finish

24.9 - 26.2 mi

Top 37%
×5story building
+80ft-24ft

Overall

10977

Males

6850

M40-44

6850

Passing Analysis

Category:
Athletes Passed
931*
Passed By
4734
Net Change
-3803
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4372
5K → 10K244*150+94#4372#4278
10K → 15K220*63+157#4278#4121
15K → 21K121*101+20#4121#4101
21K → 25K11078+32#4101#4069
25K → 30K107*195-88#4069#4157
30K → 35K20*2028-2008#4157#6165
35K → 40K24*1992-1968#6165#8133
40K → Finish85*127-42#8133#8175
TOTALS931*4734-3803

* 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