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MARINE CORPS MARATHON 2025

Zachary Pulsifer

Washington, DC

Bib: 4967 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 18%
Gender (Male)
#0 / 17709
Top 23%
Division (M25-29)
#0 / 2720
Top 32%
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
8:59/mi
27:55
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:39/mi
54:46
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:33/mi
1:21:21
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:01/mi
1:54:59
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:03/mi
2:15:00
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:35/mi
2:41:41
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:37/mi
3:08:26
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:22/mi
3:40:37
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:50/mi
3:54:02
↑ 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
1:54:598:49 /mi⚡ faster
2nd Half
1:59:039:02 /mi+3.5%
Positive split — 3.5% 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 mi07:59:2027:558:5927:55
8:59
-
10K
6.21 mi08:26:1154:468:4926:51
8:39
-0:20
15K
9.32 mi08:52:461:21:218:4426:35
8:33
-0:06
21K
13.05 mi09:26:241:54:598:4933:38
9:01
+0:28
25K
15.53 mi09:46:252:15:008:4120:01
8:03
-0:58
30K
18.64 mi10:13:062:41:418:4026:41
8:35
+0:32
35K
21.75 mi10:39:513:08:268:4026:45
8:37
+0:02
40K
24.85 mi11:12:023:40:378:5332:11
10:22
+1:45
Finish
26.22 mi11:25:273:54:028:5613:25
9:50
-0:32

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

8:03 /mi

Average Pace

8:56 /mi

Slowest Pace

10:22 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

20:01

9% of race

Time at Steady Pace

2:14:47

58% of race

Time at Slower Pace

1:19:14

34% of race

Average Pace: 8:56 /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 mi07:59:2027:558:5927:55
8:59
#5469
10K
6.21 mi08:26:1154:468:4926:51
8:39
#6175
15K
9.32 mi08:52:461:21:218:4426:35
8:33
#6121
21K
13.05 mi09:26:241:54:598:4933:38
9:01
#6486
25K
15.53 mi09:46:252:15:008:4120:01
8:03
#5875
30K
18.64 mi10:13:062:41:418:4026:41
8:35
#5402
35K
21.75 mi10:39:513:08:268:4026:45
8:37
#4925
40K
24.85 mi11:12:023:40:378:5332:11
10:22
#5439
Finish
26.22 mi11:25:273:54:028:5613:25
9:50
#5509
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi5469426288761314729989
10K6.21 mi3.10 mi6175-7064771-509984-97699453371100
15K9.32 mi3.11 mi6121+544729+42981+361314729989
21K13.05 mi3.73 mi6486-3654992-2631050-69780958541237
25K15.53 mi2.48 mi5875+6114552+440965+8537602985657
30K18.64 mi3.11 mi5402+4734187+365885+8041993253714
35K21.75 mi3.11 mi4925+4773780+407799+8635192679582
40K24.85 mi3.10 mi5439-5144079-299859-60903458711180
Finish26.22 mi1.37 mi5509-704107-28870-11728348151032

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×18story building
+279ft-164ft

Overall

6131

Males

4729

M25-29

4729

5K→10K

3.1 - 6.2 mi

Top 23%
×11story building
+103ft-217ft

Overall

6994

Males

5337

M25-29

5337

10K→15K

6.2 - 9.3 mi

Top 20%
×3story building
+51ft-55ft

Overall

6131

Males

4729

M25-29

4729

15K→21K

9.3 - 13.1 mi

Top 26%
×1story
+20ft-37ft

Overall

7809

Males

5854

M25-29

5854

21K→25K

13.1 - 15.5 mi

Top 13%
×2story building
+35ft-8ft

Overall

3760

Males

2985

M25-29

2985

25K→30K

15.5 - 18.6 mi

Top 14%
×2story building
+58ft-57ft

Overall

4199

Males

3253

M25-29

3253

30K→35K

18.6 - 21.8 mi

Top 12%
×2story building
+98ft-92ft

Overall

3519

Males

2679

M25-29

2679

35K→40K

21.8 - 24.9 mi

Top 30%
×2story building
+36ft-53ft

Overall

9034

Males

5871

M25-29

5871

40K→Finish

24.9 - 26.2 mi

Top 24%
×5story building
+80ft-24ft

Overall

7283

Males

4815

M25-29

4815

Passing Analysis

Category:
Athletes Passed
2114*
Passed By
2154
Net Change
-40
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5469
5K → 10K50*756-706#5469#6175
10K → 15K201*147+54#6175#6121
15K → 21K92*457-365#6121#6486
21K → 25K6132+611#6486#5875
25K → 30K488*15+473#5875#5402
30K → 35K501*24+477#5402#4925
35K → 40K94*608-514#4925#5439
40K → Finish75*145-70#5439#5509
TOTALS2114*2154-40

* 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