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MARINE CORPS MARATHON 2025

Christopher Denney

Saint Joseph, MO

Bib: 8949 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 46%
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Top 42%
Division (M50-54)
#0 / 1638
Top 42%
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
8:55/mi
27:42
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:08/mi
52:59
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:35/mi
1:19:40
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:57/mi
1:56:47
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:38/mi
2:23:12
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:15/mi
3:01:16
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:27/mi
3:43:02
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:03/mi
4:23:34
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:22/mi
4:37:43
↑ 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
Time1:56:47
Pace8:57 /mi
2nd Half
Distance13.17 mi
Time2:40:55
Pace12:13 /mi
📊Positive Split: 37.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:51:3727:428:5527:42
8:55
-
10K
6.21 mi08:16:5452:598:3225:17
8:08
-0:47
15K
9.32 mi08:43:351:19:408:3326:41
8:35
+0:27
21K
13.05 mi09:20:421:56:478:5737:07
9:57
+1:22
25K
15.53 mi09:47:072:23:129:1326:25
10:38
+0:41
30K
18.64 mi10:25:113:01:169:4338:04
12:15
+1:37
35K
21.75 mi11:06:573:43:0210:1541:46
13:27
+1:12
40K
24.85 mi11:47:294:23:3410:3640:32
13:03
-0:24
Finish
26.22 mi12:01:384:37:4310:3614:09
10:22
-2:41

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

8:08 /mi

Average Pace

10:36 /mi

Slowest Pace

13:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:40

29% of race

Time at Steady Pace

1:17:41

28% of race

Time at Slower Pace

2:00:22

43% of race

Average Pace: 10:36 /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 mi07:51:3727:428:5527:42
8:55
#5122
10K
6.21 mi08:16:5452:598:3225:17
8:08
#4667
15K
9.32 mi08:43:351:19:408:3326:41
8:35
#5114
21K
13.05 mi09:20:421:56:478:5737:07
9:57
#7430
25K
15.53 mi09:47:072:23:129:1326:25
10:38
#9251
30K
18.64 mi10:25:113:01:169:4338:04
12:15
#11315
35K
21.75 mi11:06:573:43:0210:1541:46
13:27
#13232
40K
24.85 mi11:47:294:23:3410:3640:32
13:03
#14125
Finish
26.22 mi12:01:384:37:4310:3614:09
10:22
#13769
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5122401923863664891301
10K6.21 mi3.10 mi4667+4553708+311207+3144483555197
15K9.32 mi3.11 mi5114-4474031-323237-3063664891301
21K13.05 mi3.73 mi7430-23165609-1578358-121129679019652
25K15.53 mi2.48 mi9251-18216791-1182459-1011655110832832
30K18.64 mi3.11 mi11315-20648005-1214578-1191936912143976
35K21.75 mi3.11 mi13232-19178976-971672-9421267127771076
40K24.85 mi3.10 mi14125-8939359-383709-371847811092887
Finish26.22 mi1.37 mi13769+3569119+240689+2094546024415

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×18story building
+279ft-164ft

Overall

6366

Males

4891

M50-54

4891

5K→10K

3.1 - 6.2 mi

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

Overall

4448

Males

3555

M50-54

3555

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+51ft-55ft

Overall

6366

Males

4891

M50-54

4891

15K→21K

9.3 - 13.1 mi

Top 43%
×1story
+20ft-37ft

Overall

12967

Males

9019

M50-54

9019

21K→25K

13.1 - 15.5 mi

Top 55%
×2story building
+35ft-8ft

Overall

16551

Males

10832

M50-54

10832

25K→30K

15.5 - 18.6 mi

Top 64%
×2story building
+58ft-57ft

Overall

19369

Males

12143

M50-54

12143

30K→35K

18.6 - 21.8 mi

Top 71%
×2story building
+98ft-92ft

Overall

21267

Males

12777

M50-54

12777

35K→40K

21.8 - 24.9 mi

Top 61%
×2story building
+36ft-53ft

Overall

18478

Males

11092

M50-54

11092

40K→Finish

24.9 - 26.2 mi

Top 31%
×5story building
+80ft-24ft

Overall

9454

Males

6024

M50-54

6024

Passing Analysis

Category:
Athletes Passed
1146*
Passed By
9793
Net Change
-8647
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5122
5K → 10K514*59+455#5122#4667
10K → 15K29*476-447#4667#5114
15K → 21K13*2329-2316#5114#7430
21K → 25K26*1847-1821#7430#9251
25K → 30K30*2094-2064#9251#11315
30K → 35K53*1970-1917#11315#13232
35K → 40K112*1005-893#13232#14125
40K → Finish369*13+356#14125#13769
TOTALS1146*9793-8647

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

Passing Charts

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