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MARINE CORPS MARATHON 2025

Jonathan Comick

Great Falls, VA

Bib: 3392 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 34%
Gender (Male)
#0 / 17709
Top 40%
Masters (Masters Men)
#0 / 8330
Top 30%
Division (M40-44)
#0 / 2340
Top 39%
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
9:23/mi
29:09
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:53/mi
56:44
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:55/mi
1:24:25
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:09/mi
1:58:31
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:56/mi
2:20:42
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:14/mi
2:52:29
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:36/mi
3:28:30
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:41/mi
4:04:49
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:23/mi
4:18:59
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time1:58:31
Pace9:05 /mi
2nd Half
Distance13.17 mi
Time2:20:27
Pace10:40 /mi
📊Positive Split: 18.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:59:5029:099:2329:09
9:23
-
10K
6.21 mi08:27:2556:449:0827:35
8:53
-0:30
15K
9.32 mi08:55:061:24:259:0327:41
8:55
+0:02
21K
13.05 mi09:29:121:58:319:0534:06
9:09
+0:14
25K
15.53 mi09:51:232:20:429:0322:11
8:56
-0:13
30K
18.64 mi10:23:102:52:299:1531:47
10:14
+1:18
35K
21.75 mi10:59:113:28:309:3536:01
11:36
+1:22
40K
24.85 mi11:35:304:04:499:5136:19
11:41
+0:05
Finish
26.22 mi11:49:404:18:599:5314:10
10:23
-1:18

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

8:53 /mi

Average Pace

9:53 /mi

Slowest Pace

11:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:20:42

54% of race

Time at Slower Pace

1:58:17

46% of race

Average Pace: 9:53 /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 mi07:59:5029:099:2329:09
9:23
#7873
10K
6.21 mi08:27:2556:449:0827:35
8:53
#8227
15K
9.32 mi08:55:061:24:259:0327:41
8:55
#8283
21K
13.05 mi09:29:121:58:319:0534:06
9:09
#8271
25K
15.53 mi09:51:232:20:429:0322:11
8:56
#8224
30K
18.64 mi10:23:102:52:299:1531:47
10:14
#8909
35K
21.75 mi10:59:113:28:309:3536:01
11:36
#9833
40K
24.85 mi11:35:304:04:499:5136:19
11:41
#10306
Finish
26.22 mi11:49:404:18:599:5314:10
10:23
#10195
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi787359007688537(Top 28%)6340(Top 36%)806(Top 35%)
10K6.21 mi3.10 mi8227-3546142-242793-258607(Top 29%)6410(Top 36%)821(Top 35%)
15K9.32 mi3.11 mi8283-566183-41798-58537(Top 28%)6340(Top 36%)806(Top 35%)
21K13.05 mi3.73 mi8271+126181+2782+168636(Top 29%)6381(Top 36%)793(Top 34%)
25K15.53 mi2.48 mi8224+476128+53774+88427(Top 28%)6190(Top 35%)784(Top 34%)
30K18.64 mi3.11 mi8909-6856523-395828-5411498(Top 38%)7822(Top 44%)1008(Top 43%)
35K21.75 mi3.11 mi9833-9247014-491891-6315282(Top 51%)9561(Top 54%)1239(Top 53%)
40K24.85 mi3.10 mi10306-4737149-135918-2714058(Top 47%)8629(Top 49%)1119(Top 48%)
Finish26.22 mi1.37 mi10195+1117049+100902+169465(Top 32%)6032(Top 34%)760(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×18story building
+279ft-164ft

Overall

8537

Males

6340

M40-44

6340

5K→10K

3.1 - 6.2 mi

Top 29%
×11story building
+103ft-217ft

Overall

8607

Males

6410

M40-44

6410

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+51ft-55ft

Overall

8537

Males

6340

M40-44

6340

15K→21K

9.3 - 13.1 mi

Top 29%
×1story
+20ft-37ft

Overall

8636

Males

6381

M40-44

6381

21K→25K

13.1 - 15.5 mi

Top 28%
×2story building
+35ft-8ft

Overall

8427

Males

6190

M40-44

6190

25K→30K

15.5 - 18.6 mi

Top 38%
×2story building
+58ft-57ft

Overall

11498

Males

7822

M40-44

7822

30K→35K

18.6 - 21.8 mi

Top 51%
×2story building
+98ft-92ft

Overall

15282

Males

9561

M40-44

9561

35K→40K

21.8 - 24.9 mi

Top 47%
×2story building
+36ft-53ft

Overall

14058

Males

8629

M40-44

8629

40K→Finish

24.9 - 26.2 mi

Top 32%
×5story building
+80ft-24ft

Overall

9465

Males

6032

M40-44

6032

Passing Analysis

Category:
Athletes Passed
1443*
Passed By
3765
Net Change
-2322
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7873
5K → 10K143*497-354#7873#8227
10K → 15K208*264-56#8227#8283
15K → 21K264*252+12#8283#8271
21K → 25K207*160+47#8271#8224
25K → 30K154*839-685#8224#8909
30K → 35K102*1026-924#8909#9833
35K → 40K180*653-473#9833#10306
40K → Finish185*74+111#10306#10195
TOTALS1443*3765-2322

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

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