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MARINE CORPS MARATHON 2025

Brian Bibby

Gilbertsville, PA

Bib: 2109 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 17%
Gender (Male)
#0 / 17709
Top 22%
Division (M30-34)
#0 / 2603
Top 27%
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
9:32/mi
29:37
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:42/mi
56:40
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:47/mi
1:23:57
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:42/mi
1:56:22
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:36/mi
2:17:44
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:53/mi
2:45:20
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:52/mi
3:12:53
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:02/mi
3:40:58
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:25/mi
3:52:27
↑ 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 21K⚖️ Balanced
Distance13.05 mi
Time1:56:22
Pace8:55 /mi
2nd Half⚖️ Balanced
Distance13.17 mi
Time1:56:04
Pace8:49 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:59:1729:379:3229:37
9:32
-
10K
6.21 mi08:26:2056:409:0727:03
8:42
-0:50
15K
9.32 mi08:53:371:23:579:0027:17
8:47
+0:05
21K
13.05 mi09:26:021:56:228:5532:25
8:42
-0:05
25K
15.53 mi09:47:242:17:448:5221:22
8:36
-0:06
30K
18.64 mi10:15:002:45:208:5227:36
8:53
+0:17
35K
21.75 mi10:42:333:12:538:5227:33
8:52
-0:01
40K
24.85 mi11:10:383:40:588:5328:05
9:02
+0:10
Finish
26.22 mi11:22:073:52:278:5211:29
8:25
-0:37

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

8:25 /mi

Average Pace

8:52 /mi

Slowest Pace

9:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:22:50

87% of race

Time at Steady Pace

29:37

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:52 /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 mi07:59:1729:379:3229:37
9:32
#8851
10K
6.21 mi08:26:2056:409:0727:03
8:42
#8164
15K
9.32 mi08:53:371:23:579:0027:17
8:47
#7924
21K
13.05 mi09:26:021:56:228:5532:25
8:42
#7183
25K
15.53 mi09:47:242:17:448:5221:22
8:36
#6943
30K
18.64 mi10:15:002:45:208:5227:36
8:53
#6475
35K
21.75 mi10:42:333:12:538:5227:33
8:52
#5952
40K
24.85 mi11:10:383:40:588:5328:05
9:02
#5515
Finish
26.22 mi11:22:073:52:278:5211:29
8:25
#5223
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi8851654511497615(Top 25%)5725(Top 32%)1026(Top 39%)
10K6.21 mi3.10 mi8164+6876098+4471081+687455(Top 25%)5645(Top 32%)1010(Top 39%)
15K9.32 mi3.11 mi7924+2405938+1601053+287615(Top 25%)5725(Top 32%)1026(Top 39%)
21K13.05 mi3.73 mi7183+7415439+499983+705786(Top 19%)4487(Top 25%)820(Top 32%)
25K15.53 mi2.48 mi6943+2405268+171954+296283(Top 21%)4770(Top 27%)865(Top 33%)
30K18.64 mi3.11 mi6475+4684917+351888+665417(Top 18%)4084(Top 23%)746(Top 29%)
35K21.75 mi3.11 mi5952+5234493+424812+764512(Top 15%)3354(Top 19%)605(Top 23%)
40K24.85 mi3.10 mi5515+4374127+366754+584257(Top 14%)3065(Top 17%)542(Top 21%)
Finish26.22 mi1.37 mi5223+2923915+212711+432481(Top 8%)1880(Top 11%)335(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×18story building
+279ft-164ft

Overall

7615

Males

5725

M30-34

5725

5K→10K

3.1 - 6.2 mi

Top 25%
×11story building
+103ft-217ft

Overall

7455

Males

5645

M30-34

5645

10K→15K

6.2 - 9.3 mi

Top 25%
×3story building
+51ft-55ft

Overall

7615

Males

5725

M30-34

5725

15K→21K

9.3 - 13.1 mi

Top 19%
×1story
+20ft-37ft

Overall

5786

Males

4487

M30-34

4487

21K→25K

13.1 - 15.5 mi

Top 21%
×2story building
+35ft-8ft

Overall

6283

Males

4770

M30-34

4770

25K→30K

15.5 - 18.6 mi

Top 18%
×2story building
+58ft-57ft

Overall

5417

Males

4084

M30-34

4084

30K→35K

18.6 - 21.8 mi

Top 15%
×2story building
+98ft-92ft

Overall

4512

Males

3354

M30-34

3354

35K→40K

21.8 - 24.9 mi

Top 14%
×2story building
+36ft-53ft

Overall

4257

Males

3065

M30-34

3065

40K→Finish

24.9 - 26.2 mi

Top 8%
×5story building
+80ft-24ft

Overall

2481

Males

1880

M30-34

1880

Passing Analysis

Category:
Athletes Passed
4059*
Passed By
431
Net Change
+3628
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8851
5K → 10K770*83+687#8851#8164
10K → 15K361*121+240#8164#7924
15K → 21K763*22+741#7924#7183
21K → 25K300*60+240#7183#6943
25K → 30K516*48+468#6943#6475
30K → 35K549*26+523#6475#5952
35K → 40K501*64+437#5952#5515
40K → Finish299*7+292#5515#5223
TOTALS4059*431+3628

* 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