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MARINE CORPS MARATHON 2025

Ben Crosson

Nashville, TN

Bib: 4500 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 25%
Gender (Male)
#0 / 17709
Top 30%
Division (M30-34)
#0 / 2603
Top 36%
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
9:15/mi
28:45
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:28/mi
55:03
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:35/mi
1:21:44
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:52/mi
1:54:48
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:00/mi
2:17:09
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:12/mi
2:45:43
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:41/mi
3:15:49
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:33/mi
3:48:36
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:28/mi
4:02:52
↑ 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
Time1:54:48
Pace8:48 /mi
2nd Half
Distance13.17 mi
Time2:08:03
Pace9:43 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:53:4728:459:1528:45
9:15
-
10K
6.21 mi08:20:0555:038:5226:18
8:28
-0:47
15K
9.32 mi08:46:461:21:448:4626:41
8:35
+0:07
21K
13.05 mi09:19:501:54:488:4833:04
8:52
+0:17
25K
15.53 mi09:42:112:17:098:5022:21
9:00
+0:08
30K
18.64 mi10:10:452:45:438:5328:34
9:12
+0:12
35K
21.75 mi10:40:513:15:499:0030:06
9:41
+0:29
40K
24.85 mi11:13:383:48:369:1232:47
10:33
+0:52
Finish
26.22 mi11:27:544:02:529:1614:16
10:28
-0:05

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

8:28 /mi

Average Pace

9:16 /mi

Slowest Pace

10:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

52:59

22% of race

Time at Steady Pace

1:52:44

46% of race

Time at Slower Pace

1:17:09

32% of race

Average Pace: 9:16 /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 mi07:53:4728:459:1528:45
9:15
#7048
10K
6.21 mi08:20:0555:038:5226:18
8:28
#6443
15K
9.32 mi08:46:461:21:448:4626:41
8:35
#6357
21K
13.05 mi09:19:501:54:488:4833:04
8:52
#6394
25K
15.53 mi09:42:112:17:098:5022:21
9:00
#6679
30K
18.64 mi10:10:452:45:438:5328:34
9:12
#6577
35K
21.75 mi10:40:513:15:499:0030:06
9:41
#6689
40K
24.85 mi11:13:383:48:369:1232:47
10:33
#7259
Finish
26.22 mi11:27:544:02:529:1614:16
10:28
#7354
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi704853489586337(Top 21%)4871(Top 28%)886(Top 34%)
10K6.21 mi3.10 mi6443+6054949+399895+635922(Top 20%)4620(Top 26%)830(Top 32%)
15K9.32 mi3.11 mi6357+864887+62886+96337(Top 21%)4871(Top 28%)886(Top 34%)
21K13.05 mi3.73 mi6394-374927-40897-116815(Top 23%)5200(Top 29%)946(Top 36%)
25K15.53 mi2.48 mi6679-2855101-174927-308764(Top 29%)6404(Top 36%)1107(Top 43%)
30K18.64 mi3.11 mi6577+1024990+111895+326981(Top 23%)5122(Top 29%)912(Top 35%)
35K21.75 mi3.11 mi6689-1125000-10893+27889(Top 26%)5491(Top 31%)946(Top 36%)
40K24.85 mi3.10 mi7259-5705299-299941-489809(Top 33%)6303(Top 36%)1048(Top 40%)
Finish26.22 mi1.37 mi7354-955326-27946-59776(Top 33%)6186(Top 35%)1034(Top 40%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

6337

Males

4871

M30-34

4871

5K→10K

3.1 - 6.2 mi

Top 20%
×11story building
+103ft-217ft

Overall

5922

Males

4620

M30-34

4620

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+51ft-55ft

Overall

6337

Males

4871

M30-34

4871

15K→21K

9.3 - 13.1 mi

Top 23%
×1story
+20ft-37ft

Overall

6815

Males

5200

M30-34

5200

21K→25K

13.1 - 15.5 mi

Top 29%
×2story building
+35ft-8ft

Overall

8764

Males

6404

M30-34

6404

25K→30K

15.5 - 18.6 mi

Top 23%
×2story building
+58ft-57ft

Overall

6981

Males

5122

M30-34

5122

30K→35K

18.6 - 21.8 mi

Top 26%
×2story building
+98ft-92ft

Overall

7889

Males

5491

M30-34

5491

35K→40K

21.8 - 24.9 mi

Top 33%
×2story building
+36ft-53ft

Overall

9809

Males

6303

M30-34

6303

40K→Finish

24.9 - 26.2 mi

Top 33%
×5story building
+80ft-24ft

Overall

9776

Males

6186

M30-34

6186

Passing Analysis

Category:
Athletes Passed
1933*
Passed By
2239
Net Change
-306
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7048
5K → 10K681*76+605#7048#6443
10K → 15K217*131+86#6443#6357
15K → 21K191*228-37#6357#6394
21K → 25K104389-285#6394#6679
25K → 30K291*189+102#6679#6577
30K → 35K244*356-112#6577#6689
35K → 40K120*690-570#6689#7259
40K → Finish85*180-95#7259#7354
TOTALS1933*2239-306

* 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