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MARINE CORPS MARATHON 2025

George Stanley

Johnson City, TN

Bib: 12438 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M30-34)
#0 / 2603
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
10:59/mi
34:07
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:28/mi
1:03:33
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:35/mi
1:33:19
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:54/mi
2:10:13
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:16/mi
2:35:44
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:04/mi
3:13:13
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:49/mi
3:49:55
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:10/mi
4:27:42
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:30/mi
4:44:45
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:10:139:59 /mi⚡ faster
2nd Half
2:34:3211:44 /mi+18.7%
Positive split — 18.7% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:09:4734:0710:5934:07
10:59
-
10K
6.21 mi08:39:131:03:3310:1429:26
9:28
-1:31
15K
9.32 mi09:08:591:33:1910:0129:46
9:35
+0:07
21K
13.05 mi09:45:532:10:139:5936:54
9:54
+0:19
25K
15.53 mi10:11:242:35:4410:0225:31
10:16
+0:22
30K
18.64 mi10:48:533:13:1310:2237:29
12:04
+1:48
35K
21.75 mi11:25:353:49:5510:3436:42
11:49
-0:15
40K
24.85 mi12:03:224:27:4210:4637:47
12:10
+0:21
Finish
26.22 mi12:20:254:44:4510:5217:03
12:30
+0:20

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

9:28 /mi

Average Pace

10:52 /mi

Slowest Pace

12:30 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:01:37

43% of race

Time at Steady Pace

34:07

12% of race

Time at Slower Pace

2:09:01

45% of race

Average Pace: 10:52 /mi

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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.

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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 mi08:09:4734:0710:5934:07
10:59
#18005
10K
6.21 mi08:39:131:03:3310:1429:26
9:28
#15048
15K
9.32 mi09:08:591:33:1910:0129:46
9:35
#13989
21K
13.05 mi09:45:532:10:139:5936:54
9:54
#13451
25K
15.53 mi10:11:242:35:4410:0225:31
10:16
#13629
30K
18.64 mi10:48:533:13:1310:2237:29
12:04
#14648
35K
21.75 mi11:25:353:49:5510:3436:42
11:49
#14820
40K
24.85 mi12:03:224:27:4210:4637:47
12:10
#14946
Finish
26.22 mi12:20:254:44:4510:5217:03
12:30
#15109
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi180051192619301240587581461
10K6.21 mi3.10 mi15048+295710312+16141686+2441243088071492
15K9.32 mi3.11 mi13989+10599693+6191605+811240587581461
21K13.05 mi3.73 mi13451+5389343+3501550+551270288711492
25K15.53 mi2.48 mi13629-1789402-591557-71485499221621
30K18.64 mi3.11 mi14648-10199914-5121625-6818751118021847
35K21.75 mi3.11 mi14820-1729897+17162516106100091596
40K24.85 mi3.10 mi14946-1269824+731602+231564895201520
Finish26.22 mi1.37 mi15109-1639873-491606-417536105741682

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×18story building
+279ft-164ft

Overall

12405

Males

8758

M30-34

8758

5K→10K

3.1 - 6.2 mi

Top 41%
×11story building
+103ft-217ft

Overall

12430

Males

8807

M30-34

8807

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+51ft-55ft

Overall

12405

Males

8758

M30-34

8758

15K→21K

9.3 - 13.1 mi

Top 42%
×1story
+20ft-37ft

Overall

12702

Males

8871

M30-34

8871

21K→25K

13.1 - 15.5 mi

Top 49%
×2story building
+35ft-8ft

Overall

14854

Males

9922

M30-34

9922

25K→30K

15.5 - 18.6 mi

Top 62%
×2story building
+58ft-57ft

Overall

18751

Males

11802

M30-34

11802

30K→35K

18.6 - 21.8 mi

Top 54%
×2story building
+98ft-92ft

Overall

16106

Males

10009

M30-34

10009

35K→40K

21.8 - 24.9 mi

Top 52%
×2story building
+36ft-53ft

Overall

15648

Males

9520

M30-34

9520

40K→Finish

24.9 - 26.2 mi

Top 58%
×5story building
+80ft-24ft

Overall

17536

Males

10574

M30-34

10574

Passing Analysis

Category:
Athletes Passed
5764*
Passed By
2868
Net Change
+2896
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18005
5K → 10K2969*12+2957#18005#15048
10K → 15K1087*28+1059#15048#13989
15K → 21K651*113+538#13989#13451
21K → 25K222*400-178#13451#13629
25K → 30K122*1141-1019#13629#14648
30K → 35K348*520-172#14648#14820
35K → 40K290*416-126#14820#14946
40K → Finish75*238-163#14946#15109
TOTALS5764*2868+2896

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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