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BOSTON MARATHON 2025

Sameer Savkur

Bib: 26039•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
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
9:37/mi
29:53
↑ 97↓ 3451.5%
10K· 6.21 mi
9:45/mi
1:00:11
↑ 79↓ 1380.4%
15K· 9.32 mi
9:41/mi
1:30:17
↑ 67↓ 78
20K· 12.43 mi
10:08/mi
2:01:47
↑ 106↓ 860.1%
Half· 13.11 mi
9:35/mi
2:08:19
↑ 19↓ 370.5%
25K· 15.53 mi
10:20/mi
2:33:22
↑ 66↓ 880.2%
30K· 18.64 mi
10:37/mi
3:06:22
↑ 181↓ 1480.2%
20M
10:49/mi
3:21:04
↑ 64↓ 500.2%
21M
11:40/mi
3:32:44
↑ 106↓ 241.6%
35K· 21.75 mi
9:20/mi
3:39:43
↑ 17↓ 861.7%
23M
10:15/mi
3:52:33
↑ 23↓ 630.6%
24M
9:24/mi
4:01:57
↓ 821.3%
40K· 24.85 mi
9:49/mi
4:10:21
↓ 200.3%
25.2M
14:44/mi
4:15:26
↑ 13↓ 160.2%
Finish· 26.22 mi
9:13/mi
4:24:50
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:19
Pace9:47 /mi
2nd Half
Distance13.11 mi
Time2:16:31
Pace10:25 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:2529:539:3729:53
9:37
-
10K
6.21 mi12:15:431:00:119:4130:18
9:45
+0:08
15K
9.32 mi12:45:491:30:179:4130:06
9:41
-0:04
20K
12.43 mi13:17:192:01:479:4831:30
10:08
+0:27
Half
13.11 mi13:23:512:08:199:476:32
9:35
-0:33
25K
15.53 mi13:48:542:33:229:5225:03
10:20
+0:45
30K
18.64 mi14:21:543:06:2210:0033:00
10:37
+0:17
20M
20.00 mi14:36:363:21:0410:0314:42
10:49
+0:12
21M
21.00 mi14:48:163:32:4410:0811:40
11:40
+0:51
35K
21.75 mi14:55:153:39:4310:066:59
9:20
-2:20
23M
23.00 mi15:08:053:52:3310:0712:50
10:15
+0:55
24M
24.00 mi15:17:294:01:5710:059:24
9:24
-0:51
40K
24.85 mi15:25:534:10:2110:048:24
9:49
+0:25
25.2M
25.20 mi15:30:584:15:2610:085:05
14:44
+4:55
Finish
26.22 mi15:40:224:24:5010:069:24
9:13
-5:31

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

9:13 /mi

Average Pace

10:06 /mi

Slowest Pace

14:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:20:23

76% of race

Time at Slower Pace

1:04:27

24% of race

Average Pace: 10:06 /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 mi11:45:2529:539:3729:53
9:37
#24597
10K
6.21 mi12:15:431:00:119:4130:18
9:45
#24702
15K
9.32 mi12:45:491:30:179:4130:06
9:41
#24548
20K
12.43 mi13:17:192:01:479:4831:30
10:08
#24539
Half
13.11 mi13:23:512:08:199:476:32
9:35
#24498
25K
15.53 mi13:48:542:33:229:5225:03
10:20
#24437
30K
18.64 mi14:21:543:06:2210:0033:00
10:37
#24221
20M
20.00 mi14:36:363:21:0410:0314:42
10:49
#24123
21M
21.00 mi14:48:163:32:4410:0811:40
11:40
#24072
35K
21.75 mi14:55:153:39:4310:066:59
9:20
#23934
23M
23.00 mi15:08:053:52:3310:0712:50
10:15
#23780
24M
24.00 mi15:17:294:01:5710:059:24
9:24
#23610
40K
24.85 mi15:25:534:10:2110:048:24
9:49
#23484
25.2M
25.20 mi15:30:584:15:2610:085:05
14:44
#23599
Finish
26.22 mi15:40:224:24:5010:069:24
9:13
#23470
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi24597145281452824240(Top 85%)14369(Top 89%)14369(Top 1141%)
10K6.21 mi3.10 mi24702-10514576-4814576-4824732(Top 87%)14584(Top 91%)14584(Top 1158%)
15K9.32 mi3.11 mi24548+15414503+7314503+7324240(Top 85%)14369(Top 89%)14369(Top 1141%)
20K12.43 mi3.11 mi24539+914481+2214481+2224502(Top 86%)14454(Top 90%)14454(Top 1148%)
Half13.11 mi0.68 mi24498+4114457+2414457+2423769(Top 84%)14128(Top 88%)14128(Top 1122%)
25K15.53 mi2.42 mi24437+6114427+3014427+3024017(Top 85%)14204(Top 88%)14204(Top 1128%)
30K18.64 mi3.11 mi24221+21614310+11714310+11723210(Top 82%)13704(Top 85%)13704(Top 1088%)
20M20.00 mi1.36 mi24123+9814236+7414236+7423206(Top 82%)13618(Top 85%)13618(Top 1082%)
21M21.00 mi1.00 mi24072+5114206+3014206+3022945(Top 81%)13417(Top 83%)13417(Top 1066%)
35K21.75 mi0.75 mi23934+13814125+8114125+8119715(Top 69%)11841(Top 74%)11841(Top 941%)
23M23.00 mi1.25 mi23780+15414035+9014035+9021272(Top 75%)12531(Top 78%)12531(Top 995%)
24M24.00 mi1.00 mi23610+17013944+9113944+9119231(Top 68%)11524(Top 72%)11524(Top 915%)
40K24.85 mi0.85 mi23484+12613871+7313871+7319890(Top 70%)11752(Top 73%)11752(Top 933%)
25.2M25.20 mi0.35 mi23599-11513913-4213913-4226938(Top 95%)15234(Top 95%)15234(Top 1210%)
Finish26.22 mi1.02 mi23470+12913836+7713836+7720053(Top 71%)11832(Top 73%)11832(Top 940%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21story building
+97ft-345ft

Overall

24240

Males

14369

M60-64

14369

5K→10K

3.1 - 6.2 mi

Top 87%
×5story building
+79ft-138ft

Overall

24732

Males

14584

M60-64

14584

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+67ft-78ft

Overall

24240

Males

14369

M60-64

14369

15K→20K

9.3 - 12.4 mi

Top 86%
×5story building
+106ft-86ft

Overall

24502

Males

14454

M60-64

14454

20K→Half

12.4 - 13.1 mi

Top 84%
×2story building
+19ft-37ft

Overall

23769

Males

14128

M60-64

14128

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

24017

Males

14204

M60-64

14204

25K→30K

15.5 - 18.6 mi

Top 82%
×9story building
+181ft-148ft

Overall

23210

Males

13704

M60-64

13704

30K→20M

18.6 - 20.0 mi

Top 82%
×5story building
+64ft-50ft

Overall

23206

Males

13618

M60-64

13618

20M→21M

20.0 - 21.0 mi

Top 81%
×8story building
+106ft-24ft

Overall

22945

Males

13417

M60-64

13417

21M→35K

21.0 - 21.8 mi

Top 69%
×7story building
+17ft-86ft

Overall

19715

Males

11841

M60-64

11841

35K→23M

21.8 - 23.0 mi

Top 75%
×5story building
+23ft-63ft

Overall

21272

Males

12531

M60-64

12531

23M→24M

23.0 - 24.0 mi

Top 68%
×6story building
+12ft-82ft

Overall

19231

Males

11524

M60-64

11524

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

19890

Males

11752

M60-64

11752

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

26938

Males

15234

M60-64

15234

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2story building
+22ft-21ft

Overall

20053

Males

11832

M60-64

11832

Passing Analysis

Category:
Athletes Passed
1926
Passed By
799
Net Change
+1127
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24597
5K → 10K162267-105#24597#24702
10K → 15K22268+154#24702#24548
15K → 20K141132+9#24548#24539
20K → Half465+41#24539#24498
Half → 25K14281+61#24498#24437
25K → 30K27256+216#24437#24221
30K → 20M12224+98#24221#24123
20M → 21M8433+51#24123#24072
21M → 35K1380+138#24072#23934
35K → 23M1606+154#23934#23780
23M → 24M1711+170#23780#23610
24M → 40K1282+126#23610#23484
40K → 25.2M7122-115#23484#23599
25.2M → Finish1312+129#23599#23470
TOTALS1926799+1127
📊

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