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MARINE CORPS MARATHON 2025

Barry Nobles

Reston, VA

Bib: 5831 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 24%
Gender (Male)
#0 / 17709
Top 30%
Masters (Masters Men)
#0 / 8330
Top 21%
Division (M55-59)
#0 / 1294
Top 16%
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
9:05/mi
28:14
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:20/mi
54:06
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:31/mi
1:20:33
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:52/mi
1:53:36
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:43/mi
2:15:15
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:33/mi
2:44:56
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:16/mi
3:16:51
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:07/mi
3:48:18
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:21/mi
4:02:25
↑ 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
Time1:53:36
Pace8:42 /mi
2nd Half
Distance13.17 mi
Time2:08:49
Pace9:47 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:52:1628:149:0528:14
9:05
-
10K
6.21 mi08:18:0854:068:4225:52
8:20
-0:45
15K
9.32 mi08:44:351:20:338:3926:27
8:31
+0:11
21K
13.05 mi09:17:381:53:368:4233:03
8:52
+0:21
25K
15.53 mi09:39:172:15:158:4221:39
8:43
-0:09
30K
18.64 mi10:08:582:44:568:5129:41
9:33
+0:50
35K
21.75 mi10:40:533:16:519:0331:55
10:16
+0:43
40K
24.85 mi11:12:203:48:189:1131:27
10:07
-0:09
Finish
26.22 mi11:26:274:02:259:1514:07
10:21
+0:14

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

8:20 /mi

Average Pace

9:15 /mi

Slowest Pace

10:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

52:19

22% of race

Time at Steady Pace

1:22:56

34% of race

Time at Slower Pace

1:47:10

44% of race

Average Pace: 9:15 /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 mi07:52:1628:149:0528:14
9:05
#6056
10K
6.21 mi08:18:0854:068:4225:52
8:20
#5574
15K
9.32 mi08:44:351:20:338:3926:27
8:31
#5618
21K
13.05 mi09:17:381:53:368:4233:03
8:52
#5866
25K
15.53 mi09:39:172:15:158:4221:39
8:43
#5965
30K
18.64 mi10:08:582:44:568:5129:41
9:33
#6337
35K
21.75 mi10:40:533:16:519:0331:55
10:16
#7003
40K
24.85 mi11:12:203:48:189:1131:27
10:07
#7190
Finish
26.22 mi11:26:274:02:259:1514:07
10:21
#7279
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi605646721755882(Top 20%)4552(Top 26%)160(Top 12%)
10K6.21 mi3.10 mi5574+4824353+319156+195204(Top 17%)4115(Top 23%)137(Top 11%)
15K9.32 mi3.11 mi5618-444386-33155+15882(Top 20%)4552(Top 26%)160(Top 12%)
21K13.05 mi3.73 mi5866-2484553-167163-86787(Top 23%)5180(Top 29%)193(Top 15%)
25K15.53 mi2.48 mi5965-994623-70167-46995(Top 23%)5260(Top 30%)199(Top 16%)
30K18.64 mi3.11 mi6337-3724823-200180-138626(Top 29%)6193(Top 35%)257(Top 20%)
35K21.75 mi3.11 mi7003-6665212-389199-1910159(Top 34%)6763(Top 38%)317(Top 25%)
40K24.85 mi3.10 mi7190-1875246-34204-58172(Top 27%)5370(Top 30%)234(Top 18%)
Finish26.22 mi1.37 mi7279-895286-40206-29329(Top 31%)5948(Top 34%)256(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×18story building
+279ft-164ft

Overall

5882

Males

4552

M55-59

4552

5K→10K

3.1 - 6.2 mi

Top 17%
×11story building
+103ft-217ft

Overall

5204

Males

4115

M55-59

4115

10K→15K

6.2 - 9.3 mi

Top 20%
×3story building
+51ft-55ft

Overall

5882

Males

4552

M55-59

4552

15K→21K

9.3 - 13.1 mi

Top 23%
×1story
+20ft-37ft

Overall

6787

Males

5180

M55-59

5180

21K→25K

13.1 - 15.5 mi

Top 23%
×2story building
+35ft-8ft

Overall

6995

Males

5260

M55-59

5260

25K→30K

15.5 - 18.6 mi

Top 29%
×2story building
+58ft-57ft

Overall

8626

Males

6193

M55-59

6193

30K→35K

18.6 - 21.8 mi

Top 34%
×2story building
+98ft-92ft

Overall

10159

Males

6763

M55-59

6763

35K→40K

21.8 - 24.9 mi

Top 27%
×2story building
+36ft-53ft

Overall

8172

Males

5370

M55-59

5370

40K→Finish

24.9 - 26.2 mi

Top 31%
×5story building
+80ft-24ft

Overall

9329

Males

5948

M55-59

5948

Passing Analysis

Category:
Athletes Passed
1462*
Passed By
2685
Net Change
-1223
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6056
5K → 10K561*79+482#6056#5574
10K → 15K126*170-44#5574#5618
15K → 21K95*343-248#5618#5866
21K → 25K114213-99#5866#5965
25K → 30K135*507-372#5965#6337
30K → 35K137*803-666#6337#7003
35K → 40K215*402-187#7003#7190
40K → Finish79*168-89#7190#7279
TOTALS1462*2685-1223

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions