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MARINE CORPS MARATHON 2025

Subroto Bhattacharya

Swampscott, MA

Bib: 33732 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M65-69)
#0 / 358
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
14:14/mi
44:13
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
12:25/mi
1:22:47
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:47/mi
2:02:31
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:48/mi
2:53:59
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:56/mi
3:28:38
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:45/mi
4:14:28
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
15:42/mi
5:03:16
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:34/mi
5:51:38
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:47/mi
6:11:48
↑ 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
Time2:53:59
Pace13:20 /mi
2nd Half
Distance13.17 mi
Time3:17:49
Pace15:01 /mi
📊Positive Split: 13.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:41:5044:1314:1444:13
14:14
-
10K
6.21 mi09:20:241:22:4713:1938:34
12:25
-1:49
15K
9.32 mi10:00:082:02:3113:0939:44
12:47
+0:22
21K
13.05 mi10:51:362:53:5913:2051:28
13:48
+1:01
25K
15.53 mi11:26:153:28:3813:2634:39
13:56
+0:08
30K
18.64 mi12:12:054:14:2813:3945:50
14:45
+0:49
35K
21.75 mi13:00:535:03:1613:5748:48
15:42
+0:57
40K
24.85 mi13:49:155:51:3814:0948:22
15:34
-0:08
Finish
26.22 mi14:09:256:11:4814:1120:10
14:47
-0:47

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

12:25 /mi

Average Pace

14:11 /mi

Slowest Pace

15:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:18

21% of race

Time at Steady Pace

2:56:10

47% of race

Time at Slower Pace

1:57:20

32% of race

Average Pace: 14:11 /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 mi08:41:5044:1314:1444:13
14:14
#29756
10K
6.21 mi09:20:241:22:4713:1938:34
12:25
#28947
15K
9.32 mi10:00:082:02:3113:0939:44
12:47
#28519
21K
13.05 mi10:51:362:53:5913:2051:28
13:48
#28215
25K
15.53 mi11:26:153:28:3813:2634:39
13:56
#28057
30K
18.64 mi12:12:054:14:2813:3945:50
14:45
#27833
35K
21.75 mi13:00:535:03:1613:5748:48
15:42
#27825
40K
24.85 mi13:49:155:51:3814:0948:22
15:34
#27565
Finish
26.22 mi14:09:256:11:4814:1120:10
14:47
#27373
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi29756176493392728216591272
10K6.21 mi3.10 mi28947+80917326+323310+292760416737274
15K9.32 mi3.11 mi28519+42817150+176302+82728216591272
21K13.05 mi3.73 mi28215+30416983+167295+72730416476268
25K15.53 mi2.48 mi28057+15816863+120289+62685916055273
30K18.64 mi3.11 mi27833+22416718+145283+62635915671265
35K21.75 mi3.11 mi27825+816658+602832700915928279
40K24.85 mi3.10 mi27565+26016488+170277+62541515009247
Finish26.22 mi1.37 mi27373+19216375+113275+22401814241200

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×18story building
+279ft-164ft

Overall

27282

Males

16591

M65-69

16591

5K→10K

3.1 - 6.2 mi

Top 92%
×11story building
+103ft-217ft

Overall

27604

Males

16737

M65-69

16737

10K→15K

6.2 - 9.3 mi

Top 91%
×3story building
+51ft-55ft

Overall

27282

Males

16591

M65-69

16591

15K→21K

9.3 - 13.1 mi

Top 91%
×1story
+20ft-37ft

Overall

27304

Males

16476

M65-69

16476

21K→25K

13.1 - 15.5 mi

Top 89%
×2story building
+35ft-8ft

Overall

26859

Males

16055

M65-69

16055

25K→30K

15.5 - 18.6 mi

Top 88%
×2story building
+58ft-57ft

Overall

26359

Males

15671

M65-69

15671

30K→35K

18.6 - 21.8 mi

Top 90%
×2story building
+98ft-92ft

Overall

27009

Males

15928

M65-69

15928

35K→40K

21.8 - 24.9 mi

Top 85%
×2story building
+36ft-53ft

Overall

25415

Males

15009

M65-69

15009

40K→Finish

24.9 - 26.2 mi

Top 80%
×5story building
+80ft-24ft

Overall

24018

Males

14241

M65-69

14241

Passing Analysis

Category:
Athletes Passed
3018*
Passed By
635
Net Change
+2383
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#29756
5K → 10K829*20+809#29756#28947
10K → 15K463*35+428#28947#28519
15K → 21K430*126+304#28519#28215
21K → 25K250*92+158#28215#28057
25K → 30K327*103+224#28057#27833
30K → 35K202*194+8#27833#27825
35K → 40K317*57+260#27825#27565
40K → Finish200*8+192#27565#27373
TOTALS3018*635+2383

* 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