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MARINE CORPS MARATHON 2025

Georgiy Nemkov

Indian Head, MD

Bib: 8625 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 5%
Gender (Male)
#0 / 17709
Top 6%
Division (M30-34)
#0 / 2603
Top 9%
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
7:35/mi
23:35
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:10/mi
45:52
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:06/mi
1:07:54
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:10/mi
1:34:36
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
6:58/mi
1:51:56
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:44/mi
2:15:58
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:11/mi
2:41:24
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:40/mi
3:08:21
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:41/mi
3:20:11
↑ 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
Time1:34:36
Pace7:15 /mi
2nd Half
Distance13.17 mi
Time1:45:34
Pace8:01 /mi
📊Positive Split: 11.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:44:4623:357:3523:35
7:35
-
10K
6.21 mi08:07:0345:527:2322:17
7:10
-0:25
15K
9.32 mi08:29:051:07:547:1722:02
7:06
-0:04
21K
13.05 mi08:55:471:34:367:1526:42
7:10
+0:04
25K
15.53 mi09:13:071:51:567:1217:20
6:58
-0:12
30K
18.64 mi09:37:092:15:587:1824:02
7:44
+0:46
35K
21.75 mi10:02:352:41:247:2525:26
8:11
+0:27
40K
24.85 mi10:29:323:08:217:3526:57
8:40
+0:29
Finish
26.22 mi10:41:223:20:117:3811:50
8:41
+0:01

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

6:58 /mi

Average Pace

7:38 /mi

Slowest Pace

8:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:21

44% of race

Time at Steady Pace

47:37

24% of race

Time at Slower Pace

1:04:13

32% of race

Average Pace: 7:38 /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 mi07:44:4623:357:3523:35
7:35
#1103
10K
6.21 mi08:07:0345:527:2322:17
7:10
#1192
15K
9.32 mi08:29:051:07:547:1722:02
7:06
#1109
21K
13.05 mi08:55:471:34:367:1526:42
7:10
#1006
25K
15.53 mi09:13:071:51:567:1217:20
6:58
#980
30K
18.64 mi09:37:092:15:587:1824:02
7:44
#1072
35K
21.75 mi10:02:352:41:247:2525:26
8:11
#1184
40K
24.85 mi10:29:323:08:217:3526:57
8:40
#1316
Finish
26.22 mi10:41:223:20:117:3811:50
8:41
#1377
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi11039672031022911189
10K6.21 mi3.10 mi1192-891047-80219-1613191154242
15K9.32 mi3.11 mi1109+83977+70206+131022911189
21K13.05 mi3.73 mi1006+103897+80193+13868794169
25K15.53 mi2.48 mi980+26880+17188+5903813167
30K18.64 mi3.11 mi1072-92946-66197-916931405275
35K21.75 mi3.11 mi1184-1121021-75211-1423491864335
40K24.85 mi3.10 mi1316-1321103-82224-1331092321407
Finish26.22 mi1.37 mi1377-611149-46235-1132052357411

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×18story building
+279ft-164ft

Overall

1022

Males

911

M30-34

911

5K→10K

3.1 - 6.2 mi

Top 4%
×11story building
+103ft-217ft

Overall

1319

Males

1154

M30-34

1154

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+51ft-55ft

Overall

1022

Males

911

M30-34

911

15K→21K

9.3 - 13.1 mi

Top 3%
×1story
+20ft-37ft

Overall

868

Males

794

M30-34

794

21K→25K

13.1 - 15.5 mi

Top 3%
×2story building
+35ft-8ft

Overall

903

Males

813

M30-34

813

25K→30K

15.5 - 18.6 mi

Top 6%
×2story building
+58ft-57ft

Overall

1693

Males

1405

M30-34

1405

30K→35K

18.6 - 21.8 mi

Top 8%
×2story building
+98ft-92ft

Overall

2349

Males

1864

M30-34

1864

35K→40K

21.8 - 24.9 mi

Top 10%
×2story building
+36ft-53ft

Overall

3109

Males

2321

M30-34

2321

40K→Finish

24.9 - 26.2 mi

Top 11%
×5story building
+80ft-24ft

Overall

3205

Males

2357

M30-34

2357

Passing Analysis

Category:
Athletes Passed
337*
Passed By
611
Net Change
-274
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1103
5K → 10K16105-89#1103#1192
10K → 15K9714+83#1192#1109
15K → 21K110*7+103#1109#1006
21K → 25K293+26#1006#980
25K → 30K24*116-92#980#1072
30K → 35K31143-112#1072#1184
35K → 40K20152-132#1184#1316
40K → Finish10*71-61#1316#1377
TOTALS337*611-274

* 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