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BOSTON MARATHON 2025

Shankar Puttappa

Bib: 29911•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:42/mi
27:01
↑ 97↓ 3451.5%
10K· 6.21 mi
9:38/mi
56:58
↑ 79↓ 1380.4%
15K· 9.32 mi
9:54/mi
1:27:44
↑ 67↓ 78
20K· 12.43 mi
10:46/mi
2:01:12
↑ 106↓ 860.1%
Half· 13.11 mi
10:43/mi
2:08:31
↑ 19↓ 370.5%
25K· 15.53 mi
11:25/mi
2:36:12
↑ 66↓ 880.2%
30K· 18.64 mi
12:57/mi
3:16:26
↑ 181↓ 1480.2%
20M
12:06/mi
3:32:52
↑ 64↓ 500.2%
21M
12:49/mi
3:45:41
↑ 106↓ 241.6%
35K· 21.75 mi
9:57/mi
3:53:08
↑ 17↓ 861.7%
23M
11:00/mi
4:06:54
↑ 23↓ 630.6%
24M
10:35/mi
4:17:29
↓ 821.3%
40K· 24.85 mi
9:51/mi
4:25:54
↓ 200.3%
25.2M
11:01/mi
4:29:42
↑ 13↓ 160.2%
Finish· 26.22 mi
9:18/mi
4:39:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:31
Pace9:48 /mi
2nd Half
Distance13.11 mi
Time2:30:40
Pace11:30 /mi
📊Positive Split: 17.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3827:018:4227:01
8:42
-
10K
6.21 mi12:17:3556:589:1029:57
9:38
+0:56
15K
9.32 mi12:48:211:27:449:2530:46
9:54
+0:16
20K
12.43 mi13:21:492:01:129:4533:28
10:46
+0:52
Half
13.11 mi13:29:082:08:319:487:19
10:43
-0:03
25K
15.53 mi13:56:492:36:1210:0327:41
11:25
+0:42
30K
18.64 mi14:37:033:16:2610:3240:14
12:57
+1:32
20M
20.00 mi14:53:293:32:5210:3916:26
12:06
-0:51
21M
21.00 mi15:06:183:45:4110:4512:49
12:49
+0:43
35K
21.75 mi15:13:453:53:0810:437:27
9:57
-2:52
23M
23.00 mi15:27:314:06:5410:4413:46
11:00
+1:03
24M
24.00 mi15:38:064:17:2910:4410:35
10:35
-0:25
40K
24.85 mi15:46:314:25:5410:428:25
9:51
-0:44
25.2M
25.20 mi15:50:194:29:4210:423:48
11:01
+1:10
Finish
26.22 mi15:59:484:39:1110:399:29
9:18
-1:43

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

8:42 /mi

Average Pace

10:39 /mi

Slowest Pace

12:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:05

41% of race

Time at Steady Pace

1:08:56

25% of race

Time at Slower Pace

1:37:10

35% of race

Average Pace: 10:39 /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 mi11:47:3827:018:4227:01
8:42
#20993
10K
6.21 mi12:17:3556:589:1029:57
9:38
#23089
15K
9.32 mi12:48:211:27:449:2530:46
9:54
#23790
20K
12.43 mi13:21:492:01:129:4533:28
10:46
#24422
Half
13.11 mi13:29:082:08:319:487:19
10:43
#24534
25K
15.53 mi13:56:492:36:1210:0327:41
11:25
#24833
30K
18.64 mi14:37:033:16:2610:3240:14
12:57
#25311
20M
20.00 mi14:53:293:32:5210:3916:26
12:06
#25324
21M
21.00 mi15:06:183:45:4110:4512:49
12:49
#25303
35K
21.75 mi15:13:453:53:0810:437:27
9:57
#25215
23M
23.00 mi15:27:314:06:5410:4413:46
11:00
#25124
24M
24.00 mi15:38:064:17:2910:4410:35
10:35
#25057
40K
24.85 mi15:46:314:25:5410:428:25
9:51
#24925
25.2M
25.20 mi15:50:194:29:4210:423:48
11:01
#24890
Finish
26.22 mi15:59:484:39:1110:399:29
9:18
#24791
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi20993128591285924786(Top 87%)14625(Top 91%)14625(Top 613%)
10K6.21 mi3.10 mi23089-209613828-96913828-96924454(Top 86%)14452(Top 90%)14452(Top 606%)
15K9.32 mi3.11 mi23790-70114161-33314161-33324786(Top 87%)14625(Top 91%)14625(Top 613%)
20K12.43 mi3.11 mi24422-63214427-26614427-26625665(Top 90%)14975(Top 93%)14975(Top 628%)
Half13.11 mi0.68 mi24534-11214479-5214479-5226123(Top 92%)15153(Top 94%)15153(Top 635%)
25K15.53 mi2.42 mi24833-29914604-12514604-12525757(Top 91%)14963(Top 93%)14963(Top 627%)
30K18.64 mi3.11 mi25311-47814793-18914793-18926620(Top 94%)15260(Top 95%)15260(Top 640%)
20M20.00 mi1.36 mi25324-1314778+1514778+1525392(Top 89%)14629(Top 91%)14629(Top 613%)
21M21.00 mi1.00 mi25303+2114763+1514763+1524815(Top 87%)14283(Top 89%)14283(Top 599%)
35K21.75 mi0.75 mi25215+8814715+4814715+4821786(Top 77%)12811(Top 80%)12811(Top 537%)
23M23.00 mi1.25 mi25124+9114661+5414661+5423216(Top 82%)13440(Top 83%)13440(Top 563%)
24M24.00 mi1.00 mi25057+6714624+3714624+3723034(Top 81%)13322(Top 83%)13322(Top 558%)
40K24.85 mi0.85 mi24925+13214547+7714547+7719937(Top 70%)11771(Top 73%)11771(Top 493%)
25.2M25.20 mi0.35 mi24890+3514526+2114526+2120714(Top 73%)12161(Top 76%)12161(Top 510%)
Finish26.22 mi1.02 mi24791+9914471+5514471+5520404(Top 72%)12015(Top 75%)12015(Top 504%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21story building
+97ft-345ft

Overall

24786

Males

14625

M45-49

14625

5K→10K

3.1 - 6.2 mi

Top 86%
×5story building
+79ft-138ft

Overall

24454

Males

14452

M45-49

14452

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+67ft-78ft

Overall

24786

Males

14625

M45-49

14625

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

25665

Males

14975

M45-49

14975

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

26123

Males

15153

M45-49

15153

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

25757

Males

14963

M45-49

14963

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

26620

Males

15260

M45-49

15260

30K→20M

18.6 - 20.0 mi

Top 89%
×5story building
+64ft-50ft

Overall

25392

Males

14629

M45-49

14629

20M→21M

20.0 - 21.0 mi

Top 87%
×8story building
+106ft-24ft

Overall

24815

Males

14283

M45-49

14283

21M→35K

21.0 - 21.8 mi

Top 77%
×7story building
+17ft-86ft

Overall

21786

Males

12811

M45-49

12811

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

23216

Males

13440

M45-49

13440

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

23034

Males

13322

M45-49

13322

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

19937

Males

11771

M45-49

11771

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

20714

Males

12161

M45-49

12161

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

20404

Males

12015

M45-49

12015

Passing Analysis

Category:
Athletes Passed
770
Passed By
4568
Net Change
-3798
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20993
5K → 10K112107-2096#20993#23089
10K → 15K35736-701#23089#23790
15K → 20K17649-632#23790#24422
20K → Half13125-112#24422#24534
Half → 25K31330-299#24534#24833
25K → 30K31509-478#24833#25311
30K → 20M4861-13#25311#25324
20M → 21M5433+21#25324#25303
21M → 35K880+88#25303#25215
35K → 23M954+91#25215#25124
23M → 24M725+67#25124#25057
24M → 40K1320+132#25057#24925
40K → 25.2M372+35#24925#24890
25.2M → Finish1067+99#24890#24791
TOTALS7704568-3798
📊

Passing Visuals

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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing