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MARINE CORPS MARATHON 2025

Sundaramoorthy Kanagarajan

Alexandria, VA

Bib: 23210 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M45-49)
#0 / 1775
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
11:03/mi
34:19
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:53/mi
1:08:09
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:53/mi
1:41:57
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:20/mi
2:27:57
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:31/mi
2:59:04
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:39/mi
3:41:27
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:26/mi
4:26:19
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
16:57/mi
5:18:58
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
16:45/mi
5:41:49
↑ 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
2:27:5711:20 /mi⚡ faster
2nd Half
3:13:5214:43 /mi+31.0%
Positive split — 31.0% 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 mi08:10:0734:1911:0334:19
11:03
-
10K
6.21 mi08:43:571:08:0910:5833:50
10:53
-0:10
15K
9.32 mi09:17:451:41:5710:5633:48
10:53
0:00
21K
13.05 mi10:03:452:27:5711:2046:00
12:20
+1:27
25K
15.53 mi10:34:522:59:0411:3231:07
12:31
+0:11
30K
18.64 mi11:17:153:41:2711:5342:23
13:39
+1:08
35K
21.75 mi12:02:074:26:1912:1544:52
14:26
+0:47
40K
24.85 mi12:54:465:18:5812:5052:39
16:57
+2:31
Finish
26.22 mi13:17:375:41:4913:0322:51
16:45
-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

10:53 /mi

Average Pace

13:03 /mi

Slowest Pace

16:57 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:41:57

30% of race

Time at Steady Pace

1:17:07

23% of race

Time at Slower Pace

2:42:45

48% of race

Average Pace: 13:02 /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.

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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 mi08:10:0734:1911:0334:19
11:03
#18412
10K
6.21 mi08:43:571:08:0910:5833:50
10:53
#20027
15K
9.32 mi09:17:451:41:5710:5633:48
10:53
#19897
21K
13.05 mi10:03:452:27:5711:2046:00
12:20
#21258
25K
15.53 mi10:34:522:59:0411:3231:07
12:31
#21689
30K
18.64 mi11:17:153:41:2711:5342:23
13:39
#22037
35K
21.75 mi12:02:074:26:1912:1544:52
14:26
#22458
40K
24.85 mi12:54:465:18:5812:5052:39
16:57
#23574
Finish
26.22 mi13:17:375:41:4913:0322:51
16:45
#23968
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi1841212138112420064130101212
10K6.21 mi3.10 mi20027-161513009-8711212-8821546138051310
15K9.32 mi3.11 mi19897+13012949+601200+1220064130101212
21K13.05 mi3.73 mi21258-136113625-6761295-9523441146451405
25K15.53 mi2.48 mi21689-43113783-1581312-1723294143071361
30K18.64 mi3.11 mi22037-34813884-1011319-723527142471368
35K21.75 mi3.11 mi22458-42113968-841330-1124197143311374
40K24.85 mi3.10 mi23574-111614464-4961379-4927605162481585
Finish26.22 mi1.37 mi23968-39414628-1641391-1227246161061565

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×18story building
+279ft-164ft

Overall

20064

Males

13010

M45-49

13010

5K→10K

3.1 - 6.2 mi

Top 72%
×11story building
+103ft-217ft

Overall

21546

Males

13805

M45-49

13805

10K→15K

6.2 - 9.3 mi

Top 67%
×3story building
+51ft-55ft

Overall

20064

Males

13010

M45-49

13010

15K→21K

9.3 - 13.1 mi

Top 78%
×1story
+20ft-37ft

Overall

23441

Males

14645

M45-49

14645

21K→25K

13.1 - 15.5 mi

Top 78%
×2story building
+35ft-8ft

Overall

23294

Males

14307

M45-49

14307

25K→30K

15.5 - 18.6 mi

Top 78%
×2story building
+58ft-57ft

Overall

23527

Males

14247

M45-49

14247

30K→35K

18.6 - 21.8 mi

Top 81%
×2story building
+98ft-92ft

Overall

24197

Males

14331

M45-49

14331

35K→40K

21.8 - 24.9 mi

Top 92%
×2story building
+36ft-53ft

Overall

27605

Males

16248

M45-49

16248

40K→Finish

24.9 - 26.2 mi

Top 91%
×5story building
+80ft-24ft

Overall

27246

Males

16106

M45-49

16106

Passing Analysis

Category:
Athletes Passed
1509*
Passed By
7065
Net Change
-5556
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18412
5K → 10K81*1696-1615#18412#20027
10K → 15K484*354+130#20027#19897
15K → 21K203*1564-1361#19897#21258
21K → 25K257*688-431#21258#21689
25K → 30K239*587-348#21689#22037
30K → 35K173*594-421#22037#22458
35K → 40K41*1157-1116#22458#23574
40K → Finish31*425-394#23574#23968
TOTALS1509*7065-5556

* 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