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MARINE CORPS MARATHON 2025

Stephen Kelley

Mechanicsvlle, VA

Bib: 3144 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 21%
Gender (Male)
#0 / 17709
Top 27%
Division (M30-34)
#0 / 2603
Top 33%
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
8:41/mi
26:58
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:07/mi
52:12
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:06/mi
1:17:21
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:22/mi
1:48:34
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:29/mi
2:09:38
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:57/mi
2:37:25
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:42/mi
3:07:34
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:45/mi
3:44:05
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:24/mi
3:58:16
↑ 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
Time1:48:34
Pace8:19 /mi
2nd Half
Distance13.17 mi
Time2:09:42
Pace9:51 /mi
📊Positive Split: 19.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:01:2226:588:4126:58
8:41
-
10K
6.21 mi08:26:3652:128:2425:14
8:07
-0:34
15K
9.32 mi08:51:451:17:218:1825:09
8:06
-0:01
21K
13.05 mi09:22:581:48:348:1931:13
8:22
+0:16
25K
15.53 mi09:44:022:09:388:2121:04
8:29
+0:07
30K
18.64 mi10:11:492:37:258:2727:47
8:57
+0:28
35K
21.75 mi10:41:583:07:348:3730:09
9:42
+0:45
40K
24.85 mi11:18:293:44:059:0136:31
11:45
+2:03
Finish
26.22 mi11:32:403:58:169:0614:11
10:24
-1:21

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

8:06 /mi

Average Pace

9:06 /mi

Slowest Pace

11:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

25:09

11% of race

Time at Steady Pace

2:12:16

56% of race

Time at Slower Pace

1:20:51

34% of race

Average Pace: 9:05 /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 mi08:01:2226:588:4126:58
8:41
#3979
10K
6.21 mi08:26:3652:128:2425:14
8:07
#4195
15K
9.32 mi08:51:451:17:218:1825:09
8:06
#4057
21K
13.05 mi09:22:581:48:348:1931:13
8:22
#4076
25K
15.53 mi09:44:022:09:388:2121:04
8:29
#4222
30K
18.64 mi10:11:492:37:258:2727:47
8:57
#4341
35K
21.75 mi10:41:583:07:348:3730:09
9:42
#4732
40K
24.85 mi11:18:293:44:059:0136:31
11:45
#6225
Finish
26.22 mi11:32:403:58:169:0614:11
10:24
#6431
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi397931955973959(Top 13%)3188(Top 18%)602(Top 23%)
10K6.21 mi3.10 mi4195-2163362-167626-294385(Top 15%)3510(Top 20%)637(Top 25%)
15K9.32 mi3.11 mi4057+1383264+98612+143959(Top 13%)3188(Top 18%)602(Top 23%)
21K13.05 mi3.73 mi4076-193279-15609+34216(Top 14%)3363(Top 19%)630(Top 24%)
25K15.53 mi2.48 mi4222-1463364-85623-145664(Top 19%)4341(Top 25%)791(Top 30%)
30K18.64 mi3.11 mi4341-1193421-576235719(Top 19%)4293(Top 24%)778(Top 30%)
35K21.75 mi3.11 mi4732-3913651-230669-467961(Top 26%)5537(Top 31%)954(Top 37%)
40K24.85 mi3.10 mi6225-14934609-958839-17014296(Top 48%)8766(Top 50%)1408(Top 54%)
Finish26.22 mi1.37 mi6431-2064719-110845-69536(Top 32%)6072(Top 34%)1018(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×18story building
+279ft-164ft

Overall

3959

Males

3188

M30-34

3188

5K→10K

3.1 - 6.2 mi

Top 15%
×11story building
+103ft-217ft

Overall

4385

Males

3510

M30-34

3510

10K→15K

6.2 - 9.3 mi

Top 13%
×3story building
+51ft-55ft

Overall

3959

Males

3188

M30-34

3188

15K→21K

9.3 - 13.1 mi

Top 14%
×1story
+20ft-37ft

Overall

4216

Males

3363

M30-34

3363

21K→25K

13.1 - 15.5 mi

Top 19%
×2story building
+35ft-8ft

Overall

5664

Males

4341

M30-34

4341

25K→30K

15.5 - 18.6 mi

Top 19%
×2story building
+58ft-57ft

Overall

5719

Males

4293

M30-34

4293

30K→35K

18.6 - 21.8 mi

Top 26%
×2story building
+98ft-92ft

Overall

7961

Males

5537

M30-34

5537

35K→40K

21.8 - 24.9 mi

Top 48%
×2story building
+36ft-53ft

Overall

14296

Males

8766

M30-34

8766

40K→Finish

24.9 - 26.2 mi

Top 32%
×5story building
+80ft-24ft

Overall

9536

Males

6072

M30-34

6072

Passing Analysis

Category:
Athletes Passed
738*
Passed By
3190
Net Change
-2452
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3979
5K → 10K100*316-216#3979#4195
10K → 15K201*63+138#4195#4057
15K → 21K101*120-19#4057#4076
21K → 25K55201-146#4076#4222
25K → 30K105*224-119#4222#4341
30K → 35K99*490-391#4341#4732
35K → 40K29*1522-1493#4732#6225
40K → Finish48*254-206#6225#6431
TOTALS738*3190-2452

* 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