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MARINE CORPS MARATHON 2025

Dennis Hetland

Castle Rock, CO

Bib: 3381 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 15%
Gender (Male)
#0 / 17709
Top 19%
Masters (Masters Men)
#0 / 8330
Top 12%
Division (M60-64)
#0 / 723
Top 6%
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
9:14/mi
28:42
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:11/mi
54:07
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:11/mi
1:19:32
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:28/mi
1:51:07
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:18/mi
2:11:45
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:40/mi
2:38:41
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:51/mi
3:06:11
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:20/mi
3:35:10
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:10/mi
3:47:40
↑ 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
Time1:51:07
Pace8:31 /mi
2nd Half
Distance13.17 mi
Time1:56:32
Pace8:51 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:55:2628:429:1428:42
9:14
-
10K
6.21 mi08:20:5154:078:4325:25
8:11
-1:03
15K
9.32 mi08:46:161:19:328:3225:25
8:11
0:00
21K
13.05 mi09:17:511:51:078:3131:35
8:28
+0:17
25K
15.53 mi09:38:292:11:458:2920:38
8:18
-0:10
30K
18.64 mi10:05:252:38:418:3126:56
8:40
+0:22
35K
21.75 mi10:32:553:06:118:3427:30
8:51
+0:11
40K
24.85 mi11:01:543:35:108:3928:59
9:20
+0:29
Finish
26.22 mi11:14:243:47:408:4112:30
9:10
-0:10

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

8:11 /mi

Average Pace

8:41 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:29

69% of race

Time at Steady Pace

1:10:11

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:41 /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 mi07:55:2628:429:1428:42
9:14
#6948
10K
6.21 mi08:20:5154:078:4325:25
8:11
#5589
15K
9.32 mi08:46:161:19:328:3225:25
8:11
#5051
21K
13.05 mi09:17:511:51:078:3131:35
8:28
#4893
25K
15.53 mi09:38:292:11:458:2920:38
8:18
#4799
30K
18.64 mi10:05:252:38:418:3126:56
8:40
#4625
35K
21.75 mi10:32:553:06:118:3427:30
8:51
#4453
40K
24.85 mi11:01:543:35:108:3928:59
9:20
#4435
Finish
26.22 mi11:14:243:47:408:4112:30
9:10
#4384
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi69485277844265(Top 14%)3425(Top 19%)36(Top 5%)
10K6.21 mi3.10 mi5589+13594364+91366+184591(Top 15%)3661(Top 21%)47(Top 7%)
15K9.32 mi3.11 mi5051+5383980+38457+94265(Top 14%)3425(Top 19%)36(Top 5%)
21K13.05 mi3.73 mi4893+1583862+11851+64635(Top 15%)3663(Top 21%)40(Top 6%)
25K15.53 mi2.48 mi4799+943781+8149+24725(Top 16%)3674(Top 21%)44(Top 6%)
30K18.64 mi3.11 mi4625+1743626+15550-14515(Top 15%)3473(Top 20%)45(Top 6%)
35K21.75 mi3.11 mi4453+1723445+18145+54435(Top 15%)3296(Top 19%)44(Top 6%)
40K24.85 mi3.10 mi4435+183384+6146-15337(Top 18%)3733(Top 21%)61(Top 9%)
Finish26.22 mi1.37 mi4384+513335+4944+24735(Top 16%)3313(Top 19%)41(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×18story building
+279ft-164ft

Overall

4265

Males

3425

M60-64

3425

5K→10K

3.1 - 6.2 mi

Top 15%
×11story building
+103ft-217ft

Overall

4591

Males

3661

M60-64

3661

10K→15K

6.2 - 9.3 mi

Top 14%
×3story building
+51ft-55ft

Overall

4265

Males

3425

M60-64

3425

15K→21K

9.3 - 13.1 mi

Top 15%
×1story
+20ft-37ft

Overall

4635

Males

3663

M60-64

3663

21K→25K

13.1 - 15.5 mi

Top 16%
×2story building
+35ft-8ft

Overall

4725

Males

3674

M60-64

3674

25K→30K

15.5 - 18.6 mi

Top 15%
×2story building
+58ft-57ft

Overall

4515

Males

3473

M60-64

3473

30K→35K

18.6 - 21.8 mi

Top 15%
×2story building
+98ft-92ft

Overall

4435

Males

3296

M60-64

3296

35K→40K

21.8 - 24.9 mi

Top 18%
×2story building
+36ft-53ft

Overall

5337

Males

3733

M60-64

3733

40K→Finish

24.9 - 26.2 mi

Top 16%
×5story building
+80ft-24ft

Overall

4735

Males

3313

M60-64

3313

Passing Analysis

Category:
Athletes Passed
3124*
Passed By
560
Net Change
+2564
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6948
5K → 10K1366*7+1359#6948#5589
10K → 15K559*21+538#5589#5051
15K → 21K229*71+158#5051#4893
21K → 25K15258+94#4893#4799
25K → 30K250*76+174#4799#4625
30K → 35K261*89+172#4625#4453
35K → 40K207*189+18#4453#4435
40K → Finish100*49+51#4435#4384
TOTALS3124*560+2564

* 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