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MARINE CORPS MARATHON 2025

Surendra Rao

Devon, PA

Bib: 16755 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 47%
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Top 43%
Division (M40-44)
#0 / 2340
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
10:01/mi
31:08
↑ 279↓ 164
10K· 6.21 mi
9:16/mi
59:56
↑ 103↓ 217
15K· 9.32 mi
9:27/mi
1:29:17
↑ 51↓ 55
21K· 13.05 mi
9:51/mi
2:06:02
↑ 20↓ 37
25K· 15.53 mi
10:51/mi
2:32:59
↑ 35
30K· 18.64 mi
11:43/mi
3:09:24
↑ 58↓ 57
35K· 21.75 mi
11:54/mi
3:46:21
↑ 98↓ 92
40K· 24.85 mi
11:49/mi
4:23:04
↑ 36↓ 53
Finish· 26.22 mi
11:43/mi
4:39:03
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:06:029:40 /mi⚡ faster
2nd Half
2:33:0111:37 /mi+21.4%
Positive split — 21.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
31:0810:013.11 mi31:08
10:01
-
10K
59:569:393.10 mi28:48
9:16
-0:45
15K
1:29:179:353.11 mi29:21
9:27
+0:11
21K
2:06:029:403.73 mi36:45
9:51
+0:24
25K
2:32:599:512.48 mi26:57
10:51
+1:00
30K
3:09:2410:103.11 mi36:25
11:43
+0:52
35K
3:46:2110:243.11 mi36:57
11:54
+0:11
40K
4:23:0410:353.10 mi36:43
11:49
-0:05
Finish(26.22 mi)
4:39:0310:391.37 mi15:59
11:43
-0:06
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:16 /mi

Average Pace

10:39 /mi

Slowest Pace

11:54 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:06:02

45% of race

Time at Steady Pace

26:57

10% of race

Time at Slower Pace

2:06:04

45% of race

Average Pace: 10:39 /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. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi11746835910681166583201070
10K3.10 mi11384+3628160+1991048+201112380161032
15K3.11 mi11458-748196-361051-31166583201070
21K3.73 mi11698-2408336-1401077-261248187341140
25K2.48 mi12620-9228818-4821148-7117446113061492
30K3.11 mi13599-9799305-4871205-5717538111511462
35K3.11 mi13986-3879407-1021225-2016334101251317
40K3.10 mi13998-129289+1181201+241450588811151
Finish(26.22 mi)1.37 mi14055-579281+81199+21474890011158

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×18story building
+279ft-164ft

Overall

11665

Males

8320

M40-44

8320

5K→10K

3.1 - 6.2 mi

Top 37%
×11story building
+103ft-217ft

Overall

11123

Males

8016

M40-44

8016

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+51ft-55ft

Overall

11665

Males

8320

M40-44

8320

15K→21K

9.3 - 13.1 mi

Top 42%
×1story
+20ft-37ft

Overall

12481

Males

8734

M40-44

8734

21K→25K

13.1 - 15.5 mi

Top 58%
×2story building
+35ft-8ft

Overall

17446

Males

11306

M40-44

11306

25K→30K

15.5 - 18.6 mi

Top 58%
×2story building
+58ft-57ft

Overall

17538

Males

11151

M40-44

11151

30K→35K

18.6 - 21.8 mi

Top 54%
×2story building
+98ft-92ft

Overall

16334

Males

10125

M40-44

10125

35K→40K

21.8 - 24.9 mi

Top 48%
×2story building
+36ft-53ft

Overall

14505

Males

8881

M40-44

8881

40K→Finish

24.9 - 26.2 mi

Top 49%
×5story building
+80ft-24ft

Overall

14748

Males

9001

M40-44

9001

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#11746
5K → 10K
184546*+362
#11746 → #11384
10K → 15K
302228*-74
#11384 → #11458
15K → 21K
449209*-240
#11458 → #11698
21K → 25K
100987*-922
#11698 → #12620
25K → 30K
1102123*-979
#12620 → #13599
30K → 35K
640253*-387
#13599 → #13986
35K → 40K
362350*-12
#13986 → #13998
40K → Finish
184127*-57
#13998 → #14055
TOTALS
42321923*-2309
#11746 → #14055

* 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