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MARINE CORPS MARATHON 2025

James Rice

Stone Ridge, VA

Bib: 18948 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 48%
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Top 43%
Division (M50-54)
#0 / 1638
Top 44%
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
10:32/mi
32:42
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:49/mi
1:03:12
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:11/mi
1:34:51
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:39/mi
2:14:33
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:12/mi
2:39:54
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:50/mi
3:13:34
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:18/mi
3:48:42
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:28/mi
4:24:19
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:53/mi
4:40:32
↑ 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
Time2:14:33
Pace10:19 /mi
2nd Half
Distance13.17 mi
Time2:25:58
Pace11:05 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:01:3932:4210:3232:42
10:32
-
10K
6.21 mi08:32:091:03:1210:1030:30
9:49
-0:43
15K
9.32 mi09:03:481:34:5110:1131:39
10:11
+0:22
21K
13.05 mi09:43:302:14:3310:1939:42
10:39
+0:28
25K
15.53 mi10:08:512:39:5410:1825:21
10:12
-0:27
30K
18.64 mi10:42:313:13:3410:2333:40
10:50
+0:38
35K
21.75 mi11:17:393:48:4210:3135:08
11:18
+0:28
40K
24.85 mi11:53:164:24:1910:3835:37
11:28
+0:10
Finish
26.22 mi12:09:294:40:3210:4216:13
11:53
+0:25

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

9:49 /mi

Average Pace

10:42 /mi

Slowest Pace

11:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:30

31% of race

Time at Steady Pace

1:46:04

38% of race

Time at Slower Pace

1:26:58

31% of race

Average Pace: 10:42 /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 mi08:01:3932:4210:3232:42
10:32
#15018
10K
6.21 mi08:32:091:03:1210:1030:30
9:49
#14673
15K
9.32 mi09:03:481:34:5110:1131:39
10:11
#15020
21K
13.05 mi09:43:302:14:3310:1939:42
10:39
#15357
25K
15.53 mi10:08:512:39:5410:1825:21
10:12
#15057
30K
18.64 mi10:42:313:13:3410:2333:40
10:50
#14752
35K
21.75 mi11:17:393:48:4210:3135:08
11:18
#14550
40K
24.85 mi11:53:164:24:1910:3835:37
11:28
#14274
Finish
26.22 mi12:09:294:40:3210:4216:13
11:53
#14327
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi150181029678315833(Top 53%)10718(Top 61%)801(Top 49%)
10K6.21 mi3.10 mi14673+34510099+197757+2614465(Top 48%)9992(Top 56%)753(Top 46%)
15K9.32 mi3.11 mi15020-34710292-193768-1115833(Top 53%)10718(Top 61%)801(Top 49%)
21K13.05 mi3.73 mi15357-33710474-182787-1916608(Top 55%)11105(Top 63%)841(Top 52%)
25K15.53 mi2.48 mi15057+30010238+236767+2014503(Top 48%)9730(Top 55%)728(Top 45%)
30K18.64 mi3.11 mi14752+3059971+267745+2214098(Top 47%)9283(Top 52%)691(Top 43%)
35K21.75 mi3.11 mi14550+2029742+229740+514228(Top 47%)8990(Top 51%)687(Top 42%)
40K24.85 mi3.10 mi14274+2769442+300718+2213241(Top 44%)8154(Top 46%)601(Top 37%)
Finish26.22 mi1.37 mi14327-539427+15712+615338(Top 51%)9340(Top 53%)681(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×18story building
+279ft-164ft

Overall

15833

Males

10718

M50-54

10718

5K→10K

3.1 - 6.2 mi

Top 48%
×11story building
+103ft-217ft

Overall

14465

Males

9992

M50-54

9992

10K→15K

6.2 - 9.3 mi

Top 53%
×3story building
+51ft-55ft

Overall

15833

Males

10718

M50-54

10718

15K→21K

9.3 - 13.1 mi

Top 55%
×1story
+20ft-37ft

Overall

16608

Males

11105

M50-54

11105

21K→25K

13.1 - 15.5 mi

Top 48%
×2story building
+35ft-8ft

Overall

14503

Males

9730

M50-54

9730

25K→30K

15.5 - 18.6 mi

Top 47%
×2story building
+58ft-57ft

Overall

14098

Males

9283

M50-54

9283

30K→35K

18.6 - 21.8 mi

Top 47%
×2story building
+98ft-92ft

Overall

14228

Males

8990

M50-54

8990

35K→40K

21.8 - 24.9 mi

Top 44%
×2story building
+36ft-53ft

Overall

13241

Males

8154

M50-54

8154

40K→Finish

24.9 - 26.2 mi

Top 51%
×5story building
+80ft-24ft

Overall

15338

Males

9340

M50-54

9340

Passing Analysis

Category:
Athletes Passed
3105*
Passed By
2414
Net Change
+691
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15018
5K → 10K593*248+345#15018#14673
10K → 15K200*547-347#14673#15020
15K → 21K269*606-337#15020#15357
21K → 25K434*134+300#15357#15057
25K → 30K512*207+305#15057#14752
30K → 35K500*298+202#14752#14550
35K → 40K487*211+276#14550#14274
40K → Finish110*163-53#14274#14327
TOTALS3105*2414+691

* 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