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MARINE CORPS MARATHON 2025

Alexey Zorin

Cary, NC

Bib: 3670 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 7%
Gender (Male)
#0 / 17709
Top 10%
Division (M35-39)
#0 / 2420
Top 11%
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
7:43/mi
50:21
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:40/mi
1:14:11
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:56/mi
1:43:44
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:43/mi
2:02:55
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:59/mi
2:27:44
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:03/mi
2:52:44
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:10/mi
3:18:05
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:21/mi
3:29:28
↑ 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
Time1:43:44
Pace7:57 /mi
2nd Half
Distance13.17 mi
Time1:45:44
Pace8:02 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:48:1326:218:2926:21
8:29
-
10K
6.21 mi08:12:1350:218:0624:00
7:43
-0:46
15K
9.32 mi08:36:031:14:117:5823:50
7:40
-0:03
21K
13.05 mi09:05:361:43:447:5729:33
7:56
+0:16
25K
15.53 mi09:24:472:02:557:5519:11
7:43
-0:13
30K
18.64 mi09:49:362:27:447:5624:49
7:59
+0:16
35K
21.75 mi10:14:362:52:447:5725:00
8:03
+0:04
40K
24.85 mi10:39:573:18:057:5825:21
8:10
+0:07
Finish
26.22 mi10:51:203:29:288:0011:23
8:21
+0:11

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

7:40 /mi

Average Pace

8:00 /mi

Slowest Pace

8:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:07

87% of race

Time at Steady Pace

26:21

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:59 /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 mi07:48:1326:218:2926:21
8:29
#3191
10K
6.21 mi08:12:1350:218:0624:00
7:43
#2951
15K
9.32 mi08:36:031:14:117:5823:50
7:40
#2724
21K
13.05 mi09:05:361:43:447:5729:33
7:56
#2708
25K
15.53 mi09:24:472:02:557:5519:11
7:43
#2660
30K
18.64 mi09:49:362:27:447:5624:49
7:59
#2529
35K
21.75 mi10:14:362:52:447:5725:00
8:03
#2352
40K
24.85 mi10:39:573:18:057:5825:21
8:10
#2181
Finish
26.22 mi10:51:203:29:288:0011:23
8:21
#2155
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi319125883902399(Top 8%)1970(Top 11%)297(Top 12%)
10K6.21 mi3.10 mi2951+2402412+176366+242769(Top 9%)2273(Top 13%)337(Top 14%)
15K9.32 mi3.11 mi2724+2272237+175331+352399(Top 8%)1970(Top 11%)297(Top 12%)
21K13.05 mi3.73 mi2708+162221+16335-42739(Top 9%)2248(Top 13%)339(Top 14%)
25K15.53 mi2.48 mi2660+482179+42329+62619(Top 9%)2139(Top 12%)317(Top 13%)
30K18.64 mi3.11 mi2529+1312069+110306+232346(Top 8%)1891(Top 11%)279(Top 12%)
35K21.75 mi3.11 mi2352+1771920+149289+171998(Top 7%)1600(Top 9%)246(Top 10%)
40K24.85 mi3.10 mi2181+1711771+149264+251873(Top 6%)1475(Top 8%)210(Top 9%)
Finish26.22 mi1.37 mi2155+261745+26259+52295(Top 8%)1748(Top 10%)261(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×18story building
+279ft-164ft

Overall

2399

Males

1970

M35-39

1970

5K→10K

3.1 - 6.2 mi

Top 9%
×11story building
+103ft-217ft

Overall

2769

Males

2273

M35-39

2273

10K→15K

6.2 - 9.3 mi

Top 8%
×3story building
+51ft-55ft

Overall

2399

Males

1970

M35-39

1970

15K→21K

9.3 - 13.1 mi

Top 9%
×1story
+20ft-37ft

Overall

2739

Males

2248

M35-39

2248

21K→25K

13.1 - 15.5 mi

Top 9%
×2story building
+35ft-8ft

Overall

2619

Males

2139

M35-39

2139

25K→30K

15.5 - 18.6 mi

Top 8%
×2story building
+58ft-57ft

Overall

2346

Males

1891

M35-39

1891

30K→35K

18.6 - 21.8 mi

Top 7%
×2story building
+98ft-92ft

Overall

1998

Males

1600

M35-39

1600

35K→40K

21.8 - 24.9 mi

Top 6%
×2story building
+36ft-53ft

Overall

1873

Males

1475

M35-39

1475

40K→Finish

24.9 - 26.2 mi

Top 8%
×5story building
+80ft-24ft

Overall

2295

Males

1748

M35-39

1748

Passing Analysis

Category:
Athletes Passed
1387*
Passed By
351
Net Change
+1036
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3191
5K → 10K315*75+240#3191#2951
10K → 15K251*24+227#2951#2724
15K → 21K102*86+16#2724#2708
21K → 25K9345+48#2708#2660
25K → 30K171*40+131#2660#2529
30K → 35K198*21+177#2529#2352
35K → 40K203*32+171#2352#2181
40K → Finish54*28+26#2181#2155
TOTALS1387*351+1036

* 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