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MARINE CORPS MARATHON 2025

Karthik Sakthikanesan

Austin, TX

Bib: 4073 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 20%
Gender (Male)
#0 / 17709
Top 25%
Division (M30-34)
#0 / 2603
Top 31%
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
8:32/mi
26:32
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:57/mi
51:15
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:52/mi
1:15:41
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:10/mi
1:46:08
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:50/mi
2:05:35
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:52/mi
2:33:08
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:34/mi
3:05:59
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:03/mi
3:40:18
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:56/mi
3:56:35
↑ 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
1:46:088:08 /mi⚡ faster
2nd Half
2:10:279:54 /mi+22.9%
Positive split — 22.9% 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 mi07:56:3026:328:3226:32
8:32
-
10K
6.21 mi08:21:1351:158:1524:43
7:57
-0:35
15K
9.32 mi08:45:391:15:418:0724:26
7:52
-0:05
21K
13.05 mi09:16:061:46:088:0830:27
8:10
+0:18
25K
15.53 mi09:35:332:05:358:0519:27
7:50
-0:20
30K
18.64 mi10:03:062:33:088:1327:33
8:52
+1:02
35K
21.75 mi10:35:573:05:598:3332:51
10:34
+1:42
40K
24.85 mi11:10:163:40:188:5234:19
11:03
+0:29
Finish
26.22 mi11:26:333:56:359:0216:17
11:56
+0:53

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

7:50 /mi

Average Pace

9:02 /mi

Slowest Pace

11:56 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:33:08

65% of race

Time at Slower Pace

1:23:27

35% of race

Average Pace: 9:01 /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 mi07:56:3026:328:3226:32
8:32
#3444
10K
6.21 mi08:21:1351:158:1524:43
7:57
#3567
15K
9.32 mi08:45:391:15:418:0724:26
7:52
#3396
21K
13.05 mi09:16:061:46:088:0830:27
8:10
#3392
25K
15.53 mi09:35:332:05:358:0519:27
7:50
#3288
30K
18.64 mi10:03:062:33:088:1327:33
8:52
#3554
35K
21.75 mi10:35:573:05:598:3332:51
10:34
#4413
40K
24.85 mi11:10:163:40:188:5234:19
11:03
#5381
Finish
26.22 mi11:26:333:56:359:0216:17
11:56
#6045
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi3444277751631652579497
10K6.21 mi3.10 mi3567-1232898-121539-2336862994566
15K9.32 mi3.11 mi3396+1712767+131527+1231652579497
21K13.05 mi3.73 mi3392+42764+352735202853539
25K15.53 mi2.48 mi3288+1042673+91509+1830242433464
30K18.64 mi3.11 mi3554-2662863-190541-3253374031737
35K21.75 mi3.11 mi4413-8593421-558626-851135774261231
40K24.85 mi3.10 mi5381-9684040-619737-1111170973161196
Finish26.22 mi1.37 mi6045-6644468-428809-721553094521527

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×18story building
+279ft-164ft

Overall

3165

Males

2579

M30-34

2579

5K→10K

3.1 - 6.2 mi

Top 12%
×11story building
+103ft-217ft

Overall

3686

Males

2994

M30-34

2994

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+51ft-55ft

Overall

3165

Males

2579

M30-34

2579

15K→21K

9.3 - 13.1 mi

Top 12%
×1story
+20ft-37ft

Overall

3520

Males

2853

M30-34

2853

21K→25K

13.1 - 15.5 mi

Top 10%
×2story building
+35ft-8ft

Overall

3024

Males

2433

M30-34

2433

25K→30K

15.5 - 18.6 mi

Top 18%
×2story building
+58ft-57ft

Overall

5337

Males

4031

M30-34

4031

30K→35K

18.6 - 21.8 mi

Top 38%
×2story building
+98ft-92ft

Overall

11357

Males

7426

M30-34

7426

35K→40K

21.8 - 24.9 mi

Top 39%
×2story building
+36ft-53ft

Overall

11709

Males

7316

M30-34

7316

40K→Finish

24.9 - 26.2 mi

Top 52%
×5story building
+80ft-24ft

Overall

15530

Males

9452

M30-34

9452

Passing Analysis

Category:
Athletes Passed
704*
Passed By
3305
Net Change
-2601
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3444
5K → 10K106*229-123#3444#3567
10K → 15K206*35+171#3567#3396
15K → 21K113*109+4#3396#3392
21K → 25K13632+104#3392#3288
25K → 30K59*325-266#3288#3554
30K → 35K29*888-859#3554#4413
35K → 40K42*1010-968#4413#5381
40K → Finish13*677-664#5381#6045
TOTALS704*3305-2601

* 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