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MARINE CORPS MARATHON 2025

Griffin Johnson

Milton, FL

Bib: 4941 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 17%
Gender (Male)
#0 / 17709
Top 21%
Division (M25-29)
#0 / 2720
Top 30%
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
9:12/mi
28:34
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:21/mi
54:31
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:37/mi
1:21:18
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:02/mi
1:55:00
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:30/mi
2:16:07
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:56/mi
2:43:53
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:39/mi
3:10:46
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:03/mi
3:38:53
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:17/mi
3:51:33
↑ 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
Time1:55:00
Pace8:49 /mi
2nd Half
Distance13.17 mi
Time1:56:32
Pace8:51 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:02:0228:349:1228:34
9:12
-
10K
6.21 mi08:27:5954:318:4625:57
8:21
-0:51
15K
9.32 mi08:54:461:21:188:4326:47
8:37
+0:16
21K
13.05 mi09:28:281:55:008:4933:42
9:02
+0:25
25K
15.53 mi09:49:352:16:078:4621:07
8:30
-0:32
30K
18.64 mi10:17:212:43:538:4727:46
8:56
+0:26
35K
21.75 mi10:44:143:10:468:4626:53
8:39
-0:17
40K
24.85 mi11:12:213:38:538:4828:07
9:03
+0:24
Finish
26.22 mi11:25:013:51:338:5012:40
9:17
+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

8:21 /mi

Average Pace

8:50 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10:19

82% of race

Time at Steady Pace

41:14

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:50 /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 mi08:02:0228:349:1228:34
9:12
#6690
10K
6.21 mi08:27:5954:318:4625:57
8:21
#5919
15K
9.32 mi08:54:461:21:188:4326:47
8:37
#6088
21K
13.05 mi09:28:281:55:008:4933:42
9:02
#6500
25K
15.53 mi09:49:352:16:078:4621:07
8:30
#6267
30K
18.64 mi10:17:212:43:538:4727:46
8:56
#6020
35K
21.75 mi10:44:143:10:468:4626:53
8:39
#5452
40K
24.85 mi11:12:213:38:538:4828:07
9:03
#5106
Finish
26.22 mi11:25:013:51:338:5012:40
9:17
#5060
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi6690509210496577(Top 22%)5034(Top 28%)1053(Top 39%)
10K6.21 mi3.10 mi5919+7714601+491959+905349(Top 18%)4221(Top 24%)891(Top 33%)
15K9.32 mi3.11 mi6088-1694707-106977-186577(Top 22%)5034(Top 28%)1053(Top 39%)
21K13.05 mi3.73 mi6500-4125002-2951053-767936(Top 26%)5936(Top 34%)1252(Top 46%)
25K15.53 mi2.48 mi6267+2334826+1761023+305766(Top 19%)4417(Top 25%)946(Top 35%)
30K18.64 mi3.11 mi6020+2474617+209979+445684(Top 19%)4268(Top 24%)916(Top 34%)
35K21.75 mi3.11 mi5452+5684154+463870+1093674(Top 12%)2790(Top 16%)605(Top 22%)
40K24.85 mi3.10 mi5106+3463850+304819+514300(Top 14%)3092(Top 17%)683(Top 25%)
Finish26.22 mi1.37 mi5060+463792+58817+25180(Top 17%)3562(Top 20%)789(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×18story building
+279ft-164ft

Overall

6577

Males

5034

M25-29

5034

5K→10K

3.1 - 6.2 mi

Top 18%
×11story building
+103ft-217ft

Overall

5349

Males

4221

M25-29

4221

10K→15K

6.2 - 9.3 mi

Top 22%
×3story building
+51ft-55ft

Overall

6577

Males

5034

M25-29

5034

15K→21K

9.3 - 13.1 mi

Top 26%
×1story
+20ft-37ft

Overall

7936

Males

5936

M25-29

5936

21K→25K

13.1 - 15.5 mi

Top 19%
×2story building
+35ft-8ft

Overall

5766

Males

4417

M25-29

4417

25K→30K

15.5 - 18.6 mi

Top 19%
×2story building
+58ft-57ft

Overall

5684

Males

4268

M25-29

4268

30K→35K

18.6 - 21.8 mi

Top 12%
×2story building
+98ft-92ft

Overall

3674

Males

2790

M25-29

2790

35K→40K

21.8 - 24.9 mi

Top 14%
×2story building
+36ft-53ft

Overall

4300

Males

3092

M25-29

3092

40K→Finish

24.9 - 26.2 mi

Top 17%
×5story building
+80ft-24ft

Overall

5180

Males

3562

M25-29

3562

Passing Analysis

Category:
Athletes Passed
2731*
Passed By
1101
Net Change
+1630
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6690
5K → 10K816*45+771#6690#5919
10K → 15K109*278-169#5919#6088
15K → 21K83*495-412#6088#6500
21K → 25K28249+233#6500#6267
25K → 30K330*83+247#6267#6020
30K → 35K579*11+568#6020#5452
35K → 40K423*77+346#5452#5106
40K → Finish109*63+46#5106#5060
TOTALS2731*1101+1630

* 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