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MARINE CORPS MARATHON 2025

Derek Thompson

Baltimore, MD

Bib: 29327 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M25-29)
#0 / 2720
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
10:53/mi
33:49
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:25/mi
1:06:11
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:41/mi
1:39:21
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:55/mi
2:20:04
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:55/mi
2:47:11
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:20/mi
3:22:25
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:04/mi
3:59:55
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:12/mi
4:37:50
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:49/mi
4:53:57
↑ 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
Time2:20:04
Pace10:44 /mi
2nd Half
Distance13.17 mi
Time2:33:52
Pace11:41 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:36:2333:4910:5333:49
10:53
-
10K
6.21 mi09:08:451:06:1110:3932:22
10:25
-0:28
15K
9.32 mi09:41:551:39:2110:4033:10
10:41
+0:16
21K
13.05 mi10:22:382:20:0410:4440:43
10:55
+0:14
25K
15.53 mi10:49:452:47:1110:4627:07
10:55
0:00
30K
18.64 mi11:24:593:22:2510:5235:14
11:20
+0:25
35K
21.75 mi12:02:293:59:5511:0237:30
12:04
+0:44
40K
24.85 mi12:40:244:37:5011:1137:55
12:12
+0:08
Finish
26.22 mi12:56:314:53:5711:1316:07
11:49
-0:23

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

10:25 /mi

Average Pace

11:13 /mi

Slowest Pace

12:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:22:25

69% of race

Time at Steady Pace

1:31:32

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:13 /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 mi08:36:2333:4910:5333:49
10:53
#17354
10K
6.21 mi09:08:451:06:1110:3932:22
10:25
#17916
15K
9.32 mi09:41:551:39:2110:4033:10
10:41
#18187
21K
13.05 mi10:22:382:20:0410:4440:43
10:55
#17928
25K
15.53 mi10:49:452:47:1110:4627:07
10:55
#17817
30K
18.64 mi11:24:593:22:2510:5235:14
11:20
#17344
35K
21.75 mi12:02:293:59:5511:0237:30
12:04
#17200
40K
24.85 mi12:40:244:37:5011:1137:55
12:12
#16971
Finish
26.22 mi12:56:314:53:5711:1316:07
11:49
#16839
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi1735411576207818904(Top 63%)12418(Top 70%)2229(Top 82%)
10K6.21 mi3.10 mi17916-56211900-3242138-6018599(Top 62%)12260(Top 69%)2193(Top 81%)
15K9.32 mi3.11 mi18187-27112049-1492171-3318904(Top 63%)12418(Top 70%)2229(Top 82%)
21K13.05 mi3.73 mi17928+25911896+1532160+1118038(Top 60%)11873(Top 67%)2163(Top 80%)
25K15.53 mi2.48 mi17817+11111774+1222148+1217752(Top 59%)11459(Top 65%)2086(Top 77%)
30K18.64 mi3.11 mi17344+47311408+3662089+5916108(Top 54%)10353(Top 58%)1920(Top 71%)
35K21.75 mi3.11 mi17200+14411189+2192056+3316893(Top 56%)10409(Top 59%)1909(Top 70%)
40K24.85 mi3.10 mi16971+22910931+2582023+3315795(Top 53%)9602(Top 54%)1789(Top 66%)
Finish26.22 mi1.37 mi16839+13210825+1062018+515080(Top 50%)9190(Top 52%)1798(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×18story building
+279ft-164ft

Overall

18904

Males

12418

M25-29

12418

5K→10K

3.1 - 6.2 mi

Top 62%
×11story building
+103ft-217ft

Overall

18599

Males

12260

M25-29

12260

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+51ft-55ft

Overall

18904

Males

12418

M25-29

12418

15K→21K

9.3 - 13.1 mi

Top 60%
×1story
+20ft-37ft

Overall

18038

Males

11873

M25-29

11873

21K→25K

13.1 - 15.5 mi

Top 59%
×2story building
+35ft-8ft

Overall

17752

Males

11459

M25-29

11459

25K→30K

15.5 - 18.6 mi

Top 54%
×2story building
+58ft-57ft

Overall

16108

Males

10353

M25-29

10353

30K→35K

18.6 - 21.8 mi

Top 56%
×2story building
+98ft-92ft

Overall

16893

Males

10409

M25-29

10409

35K→40K

21.8 - 24.9 mi

Top 53%
×2story building
+36ft-53ft

Overall

15795

Males

9602

M25-29

9602

40K→Finish

24.9 - 26.2 mi

Top 50%
×5story building
+80ft-24ft

Overall

15080

Males

9190

M25-29

9190

Passing Analysis

Category:
Athletes Passed
3279*
Passed By
2764
Net Change
+515
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17354
5K → 10K224*786-562#17354#17916
10K → 15K299*570-271#17916#18187
15K → 21K609*350+259#18187#17928
21K → 25K392*281+111#17928#17817
25K → 30K638*165+473#17817#17344
30K → 35K462*318+144#17344#17200
35K → 40K457*228+229#17200#16971
40K → Finish198*66+132#16971#16839
TOTALS3279*2764+515

* 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