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MARINE CORPS MARATHON 2025

Sergey Volkov

Mclean, VA

Bib: 8642 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 7%
Gender (Male)
#0 / 17709
Top 9%
Masters (Masters Men)
#0 / 8330
Top 5%
Division (M45-49)
#0 / 1775
Top 7%
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
8:28/mi
26:18
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:48/mi
50:31
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:43/mi
1:14:30
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:54/mi
1:43:59
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:38/mi
2:02:57
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:57/mi
2:27:40
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:02/mi
2:52:39
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:09/mi
3:17:57
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:57/mi
3:28:48
↑ 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 21K⚖️ Balanced
Distance13.05 mi
Time1:43:59
Pace7:58 /mi
2nd Half⚖️ Balanced
Distance13.17 mi
Time1:44:49
Pace7:58 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:47:5126:188:2826:18
8:28
-
10K
6.21 mi08:12:0450:318:0824:13
7:48
-0:40
15K
9.32 mi08:36:031:14:308:0023:59
7:43
-0:05
21K
13.05 mi09:05:321:43:597:5829:29
7:54
+0:11
25K
15.53 mi09:24:302:02:577:5518:58
7:38
-0:16
30K
18.64 mi09:49:132:27:407:5524:43
7:57
+0:19
35K
21.75 mi10:14:122:52:397:5624:59
8:02
+0:05
40K
24.85 mi10:39:303:17:577:5825:18
8:09
+0:07
Finish
26.22 mi10:50:213:28:487:5810:51
7:57
-0:12

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

7:38 /mi

Average Pace

7:58 /mi

Slowest Pace

8:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:30

87% of race

Time at Steady Pace

26:18

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:58 /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 mi07:47:5126:188:2826:18
8:28
#3093
10K
6.21 mi08:12:0450:318:0824:13
7:48
#3090
15K
9.32 mi08:36:031:14:308:0023:59
7:43
#2888
21K
13.05 mi09:05:321:43:597:5829:29
7:54
#2788
25K
15.53 mi09:24:302:02:577:5518:58
7:38
#2671
30K
18.64 mi09:49:132:27:407:5524:43
7:57
#2505
35K
21.75 mi10:14:122:52:397:5624:59
8:02
#2336
40K
24.85 mi10:39:303:17:577:5825:18
8:09
#2160
Finish
26.22 mi10:50:213:28:487:5810:51
7:57
#2078
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi309325151902619(Top 9%)2147(Top 12%)156(Top 9%)
10K6.21 mi3.10 mi3090+32526-11186+43072(Top 10%)2521(Top 14%)182(Top 10%)
15K9.32 mi3.11 mi2888+2022378+148170+162619(Top 9%)2147(Top 12%)156(Top 9%)
21K13.05 mi3.73 mi2788+1002287+91166+42598(Top 9%)2145(Top 12%)164(Top 9%)
25K15.53 mi2.48 mi2671+1172187+100161+52296(Top 8%)1879(Top 11%)142(Top 8%)
30K18.64 mi3.11 mi2505+1662047+140154+72229(Top 7%)1798(Top 10%)142(Top 8%)
35K21.75 mi3.11 mi2336+1691906+141149+51980(Top 7%)1590(Top 9%)127(Top 7%)
40K24.85 mi3.10 mi2160+1761754+152138+111849(Top 6%)1458(Top 8%)117(Top 7%)
Finish26.22 mi1.37 mi2078+821682+72131+71445(Top 5%)1133(Top 6%)76(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×18story building
+279ft-164ft

Overall

2619

Males

2147

M45-49

2147

5K→10K

3.1 - 6.2 mi

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

Overall

3072

Males

2521

M45-49

2521

10K→15K

6.2 - 9.3 mi

Top 9%
×3story building
+51ft-55ft

Overall

2619

Males

2147

M45-49

2147

15K→21K

9.3 - 13.1 mi

Top 9%
×1story
+20ft-37ft

Overall

2598

Males

2145

M45-49

2145

21K→25K

13.1 - 15.5 mi

Top 8%
×2story building
+35ft-8ft

Overall

2296

Males

1879

M45-49

1879

25K→30K

15.5 - 18.6 mi

Top 7%
×2story building
+58ft-57ft

Overall

2229

Males

1798

M45-49

1798

30K→35K

18.6 - 21.8 mi

Top 7%
×2story building
+98ft-92ft

Overall

1980

Males

1590

M45-49

1590

35K→40K

21.8 - 24.9 mi

Top 6%
×2story building
+36ft-53ft

Overall

1849

Males

1458

M45-49

1458

40K→Finish

24.9 - 26.2 mi

Top 5%
×5story building
+80ft-24ft

Overall

1445

Males

1133

M45-49

1133

Passing Analysis

Category:
Athletes Passed
1375*
Passed By
360
Net Change
+1015
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3093
5K → 10K179*176+3#3093#3090
10K → 15K230*28+202#3090#2888
15K → 21K144*44+100#2888#2788
21K → 25K13619+117#2788#2671
25K → 30K195*29+166#2671#2505
30K → 35K191*22+169#2505#2336
35K → 40K206*30+176#2336#2160
40K → Finish94*12+82#2160#2078
TOTALS1375*360+1015

* 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