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MARINE CORPS MARATHON 2025

Durai Ramachandran

Naperville, IL

Bib: 18102 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 40%
Gender (Male)
#0 / 17709
Top 46%
Masters (Masters Men)
#0 / 8330
Top 36%
Division (M50-54)
#0 / 1638
Top 36%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:07/mi
34:33
↑ 279↓ 164
10K· 6.21 mi
10:13/mi
1:06:18
↑ 103↓ 217
15K· 9.32 mi
9:47/mi
1:36:43
↑ 51↓ 55
21K· 13.05 mi
9:53/mi
2:13:35
↑ 20↓ 37
25K· 15.53 mi
9:45/mi
2:37:50
↑ 35
30K· 18.64 mi
10:14/mi
3:09:39
↑ 58↓ 57
35K· 21.75 mi
10:10/mi
3:41:13
↑ 98↓ 92
40K· 24.85 mi
10:25/mi
4:13:35
↑ 36↓ 53
Finish· 26.22 mi
10:33/mi
4:27:58
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:13:3510:14 /mi⚖️ balanced
2nd Half
2:14:2210:12 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
34:3311:073.11 mi34:33
11:07
-
10K
1:06:1810:403.10 mi31:45
10:13
-0:54
15K
1:36:4310:233.11 mi30:25
9:47
-0:26
21K
2:13:3510:143.73 mi36:52
9:53
+0:06
25K
2:37:5010:102.48 mi24:15
9:45
-0:08
30K
3:09:3910:103.11 mi31:49
10:14
+0:29
35K
3:41:1310:103.11 mi31:34
10:10
-0:04
40K
4:13:3510:123.10 mi32:22
10:25
+0:15
Finish(26.22 mi)
4:27:5810:141.37 mi14:23
10:33
+0:08
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:45 /mi

Average Pace

10:14 /mi

Slowest Pace

11:07 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:53:25

87% of race

Time at Steady Pace

34:33

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:13 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi1888612386990135279396700
10K3.10 mi18043+84311965+421943+471720711543886
15K3.11 mi16270+177311000+965832+111135279396700
21K3.73 mi14954+131610231+769768+64126578839636
25K2.48 mi14373+5819832+399735+33124208561616
30K3.11 mi13670+7039348+484688+47115527853567
35K3.11 mi12789+8818724+624648+4097346527469
40K3.10 mi12102+6878198+526600+4892885998427
Finish(26.22 mi)1.37 mi11959+1438077+121587+13101556403439

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×18story building
+279ft-164ft

Overall

13527

Males

9396

M50-54

9396

5K→10K

3.1 - 6.2 mi

Top 57%
×11story building
+103ft-217ft

Overall

17207

Males

11543

M50-54

11543

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+51ft-55ft

Overall

13527

Males

9396

M50-54

9396

15K→21K

9.3 - 13.1 mi

Top 42%
×1story
+20ft-37ft

Overall

12657

Males

8839

M50-54

8839

21K→25K

13.1 - 15.5 mi

Top 41%
×2story building
+35ft-8ft

Overall

12420

Males

8561

M50-54

8561

25K→30K

15.5 - 18.6 mi

Top 38%
×2story building
+58ft-57ft

Overall

11552

Males

7853

M50-54

7853

30K→35K

18.6 - 21.8 mi

Top 32%
×2story building
+98ft-92ft

Overall

9734

Males

6527

M50-54

6527

35K→40K

21.8 - 24.9 mi

Top 31%
×2story building
+36ft-53ft

Overall

9288

Males

5998

M50-54

5998

40K→Finish

24.9 - 26.2 mi

Top 34%
×5story building
+80ft-24ft

Overall

10155

Males

6403

M50-54

6403

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#18886
5K → 10K
1641007*+843
#18886 → #18043
10K → 15K
51778*+1773
#18043 → #16270
15K → 21K
211337*+1316
#16270 → #14954
21K → 25K
39620*+581
#14954 → #14373
25K → 30K
39742*+703
#14373 → #13670
30K → 35K
36917*+881
#13670 → #12789
35K → 40K
67754*+687
#12789 → #12102
40K → Finish
60203*+143
#12102 → #11959
TOTALS
4317358*+6927
#18886 → #11959

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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