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MARINE CORPS MARATHON 2025

Dave Nitkiewicz

Washington, DC

Bib: 4182 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 17%
Gender (Male)
#0 / 17709
Top 21%
Division (M30-34)
#0 / 2603
Top 26%
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
9:25/mi
29:16
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:36/mi
55:58
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:46/mi
1:23:13
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:50/mi
1:56:09
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:33/mi
2:17:24
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:52/mi
2:44:56
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:38/mi
3:11:44
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:49/mi
3:39:08
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:49/mi
3:51:10
↑ 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
1:56:098:54 /mi⚖️ balanced
2nd Half
1:55:008:44 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:05:2829:169:2529:16
9:25
-
10K
6.21 mi08:32:1055:589:0026:42
8:36
-0:49
15K
9.32 mi08:59:251:23:138:5627:15
8:46
+0:10
21K
13.05 mi09:32:211:56:098:5432:56
8:50
+0:04
25K
15.53 mi09:53:362:17:248:5121:15
8:33
-0:17
30K
18.64 mi10:21:082:44:568:5127:32
8:52
+0:19
35K
21.75 mi10:47:563:11:448:4926:48
8:38
-0:14
40K
24.85 mi11:15:203:39:088:4927:24
8:49
+0:11
Finish
26.22 mi11:27:223:51:108:4912:02
8:49
0:00

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

8:33 /mi

Average Pace

8:49 /mi

Slowest Pace

9:25 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:21:54

87% of race

Time at Steady Pace

29:16

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:49 /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 mi08:05:2829:169:2529:16
9:25
#8106
10K
6.21 mi08:32:1055:589:0026:42
8:36
#7375
15K
9.32 mi08:59:251:23:138:5627:15
8:46
#7352
21K
13.05 mi09:32:211:56:098:5432:56
8:50
#7063
25K
15.53 mi09:53:362:17:248:5121:15
8:33
#6798
30K
18.64 mi10:21:082:44:568:5127:32
8:52
#6335
35K
21.75 mi10:47:563:11:448:4926:48
8:38
#5671
40K
24.85 mi11:15:203:39:088:4927:24
8:49
#5157
Finish
26.22 mi11:27:223:51:108:4912:02
8:49
#5005
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi810660551079751356531017
10K6.21 mi3.10 mi7375+7315581+4741001+7866915149926
15K9.32 mi3.11 mi7352+235557+24996+5751356531017
21K13.05 mi3.73 mi7063+2895363+194972+2465875032913
25K15.53 mi2.48 mi6798+2655175+188940+3259994572831
30K18.64 mi3.11 mi6335+4634822+353874+6653084014733
35K21.75 mi3.11 mi5671+6644312+510777+9735762723489
40K24.85 mi3.10 mi5157+5143888+424709+6834982585462
Finish26.22 mi1.37 mi5005+1523759+129680+2936212618456

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×18story building
+279ft-164ft

Overall

7513

Males

5653

M30-34

5653

5K→10K

3.1 - 6.2 mi

Top 22%
×11story building
+103ft-217ft

Overall

6691

Males

5149

M30-34

5149

10K→15K

6.2 - 9.3 mi

Top 25%
×3story building
+51ft-55ft

Overall

7513

Males

5653

M30-34

5653

15K→21K

9.3 - 13.1 mi

Top 22%
×1story
+20ft-37ft

Overall

6587

Males

5032

M30-34

5032

21K→25K

13.1 - 15.5 mi

Top 20%
×2story building
+35ft-8ft

Overall

5999

Males

4572

M30-34

4572

25K→30K

15.5 - 18.6 mi

Top 18%
×2story building
+58ft-57ft

Overall

5308

Males

4014

M30-34

4014

30K→35K

18.6 - 21.8 mi

Top 12%
×2story building
+98ft-92ft

Overall

3576

Males

2723

M30-34

2723

35K→40K

21.8 - 24.9 mi

Top 12%
×2story building
+36ft-53ft

Overall

3498

Males

2585

M30-34

2585

40K→Finish

24.9 - 26.2 mi

Top 12%
×5story building
+80ft-24ft

Overall

3621

Males

2618

M30-34

2618

Passing Analysis

Category:
Athletes Passed
3655*
Passed By
554
Net Change
+3101
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8106
5K → 10K825*94+731#8106#7375
10K → 15K209*186+23#7375#7352
15K → 21K392*103+289#7352#7063
21K → 25K319*54+265#7063#6798
25K → 30K505*42+463#6798#6335
30K → 35K677*13+664#6335#5671
35K → 40K554*40+514#5671#5157
40K → Finish174*22+152#5157#5005
TOTALS3655*554+3101

* 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