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MARINE CORPS MARATHON 2025

Dallas Tarkenton

Reston, VA

Bib: 3067 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 9%
Gender (Male)
#0 / 17709
Top 12%
Division (M30-34)
#0 / 2603
Top 16%
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
8:29/mi
26:21
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:48/mi
50:35
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:48/mi
1:14:49
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:04/mi
1:44:54
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:47/mi
2:04:14
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:00/mi
2:29:05
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:12/mi
2:54:35
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:52/mi
3:22:09
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:45/mi
3:35:27
↑ 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
1:44:548:02 /mi⚡ faster
2nd Half
1:50:328:24 /mi+5.4%
Positive split — 5.4% 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 mi07:48:3226:218:2926:21
8:29
-
10K
6.21 mi08:12:4650:358:0824:14
7:48
-0:41
15K
9.32 mi08:37:001:14:498:0224:14
7:48
0:00
21K
13.05 mi09:07:051:44:548:0230:05
8:04
+0:16
25K
15.53 mi09:26:252:04:148:0019:20
7:47
-0:17
30K
18.64 mi09:51:162:29:058:0024:51
8:00
+0:13
35K
21.75 mi10:16:462:54:358:0225:30
8:12
+0:12
40K
24.85 mi10:44:203:22:098:0827:34
8:52
+0:40
Finish
26.22 mi10:57:383:35:278:1313:18
9:45
+0:53

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

7:47 /mi

Average Pace

8:13 /mi

Slowest Pace

9:45 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:28:14

69% of race

Time at Slower Pace

1:07:13

31% of race

Average Pace: 8:13 /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 mi07:48:3226:218:2926:21
8:29
#3184
10K
6.21 mi08:12:4650:358:0824:14
7:48
#3131
15K
9.32 mi08:37:001:14:498:0224:14
7:48
#3036
21K
13.05 mi09:07:051:44:548:0230:05
8:04
#3050
25K
15.53 mi09:26:252:04:148:0019:20
7:47
#2986
30K
18.64 mi09:51:162:29:058:0024:51
8:00
#2798
35K
21.75 mi10:16:462:54:358:0225:30
8:12
#2643
40K
24.85 mi10:44:203:22:098:0827:34
8:52
#2672
Finish
26.22 mi10:57:383:35:278:1313:18
9:45
#2793
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi3184258248929252383465
10K6.21 mi3.10 mi3131+532562+20492-330902538495
15K9.32 mi3.11 mi3036+952485+77484+829252383465
21K13.05 mi3.73 mi3050-142506-21482+232042617496
25K15.53 mi2.48 mi2986+642443+63469+1328552315452
30K18.64 mi3.11 mi2798+1882278+165439+3023791920362
35K21.75 mi3.11 mi2643+1552147+131418+2123971902344
40K24.85 mi3.10 mi2672-292130+17404+1436652681475
Finish26.22 mi1.37 mi2793-1212199-69418-1469524608796

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×18story building
+279ft-164ft

Overall

2925

Males

2383

M30-34

2383

5K→10K

3.1 - 6.2 mi

Top 10%
×11story building
+103ft-217ft

Overall

3090

Males

2538

M30-34

2538

10K→15K

6.2 - 9.3 mi

Top 10%
×3story building
+51ft-55ft

Overall

2925

Males

2383

M30-34

2383

15K→21K

9.3 - 13.1 mi

Top 11%
×1story
+20ft-37ft

Overall

3204

Males

2617

M30-34

2617

21K→25K

13.1 - 15.5 mi

Top 10%
×2story building
+35ft-8ft

Overall

2855

Males

2315

M30-34

2315

25K→30K

15.5 - 18.6 mi

Top 8%
×2story building
+58ft-57ft

Overall

2379

Males

1920

M30-34

1920

30K→35K

18.6 - 21.8 mi

Top 8%
×2story building
+98ft-92ft

Overall

2397

Males

1902

M30-34

1902

35K→40K

21.8 - 24.9 mi

Top 12%
×2story building
+36ft-53ft

Overall

3665

Males

2681

M30-34

2681

40K→Finish

24.9 - 26.2 mi

Top 23%
×5story building
+80ft-24ft

Overall

6952

Males

4608

M30-34

4608

Passing Analysis

Category:
Athletes Passed
1117*
Passed By
726
Net Change
+391
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3184
5K → 10K197*144+53#3184#3131
10K → 15K161*66+95#3131#3036
15K → 21K98*112-14#3036#3050
21K → 25K10844+64#3050#2986
25K → 30K210*22+188#2986#2798
30K → 35K200*45+155#2798#2643
35K → 40K115*144-29#2643#2672
40K → Finish28*149-121#2672#2793
TOTALS1117*726+391

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions