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BOSTON MARATHON 2025

Stefano Bestetti

Bib: 14058•M

MB

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
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
8:01/mi
24:54
↑ 97↓ 3451.5%
10K· 6.21 mi
8:10/mi
50:16
↑ 79↓ 1380.4%
15K· 9.32 mi
8:19/mi
1:16:07
↑ 67↓ 78
20K· 12.43 mi
8:32/mi
1:42:38
↑ 106↓ 860.1%
Half· 13.11 mi
8:39/mi
1:48:32
↑ 19↓ 370.5%
25K· 15.53 mi
8:49/mi
2:09:55
↑ 66↓ 880.2%
30K· 18.64 mi
9:50/mi
2:40:28
↑ 181↓ 1480.2%
20M
10:40/mi
2:54:58
↑ 64↓ 500.2%
21M
13:07/mi
3:08:05
↑ 106↓ 241.6%
35K· 21.75 mi
12:11/mi
3:17:12
↑ 17↓ 861.7%
23M
14:47/mi
3:35:43
↑ 23↓ 630.6%
24M
16:50/mi
3:52:33
↓ 821.3%
40K· 24.85 mi
16:20/mi
4:06:31
↓ 200.3%
25.2M
16:55/mi
4:12:21
↑ 13↓ 160.2%
Finish· 26.22 mi
12:21/mi
4:24:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:32
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time2:36:24
Pace11:56 /mi
📊Positive Split: 44.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:3724:548:0124:54
8:01
-
10K
6.21 mi11:44:5950:168:0525:22
8:10
+0:09
15K
9.32 mi12:10:501:16:078:1025:51
8:19
+0:09
20K
12.43 mi12:37:211:42:388:1626:31
8:32
+0:13
Half
13.11 mi12:43:151:48:328:175:54
8:39
+0:07
25K
15.53 mi13:04:382:09:558:2221:23
8:49
+0:10
30K
18.64 mi13:35:112:40:288:3630:33
9:50
+1:01
20M
20.00 mi13:49:412:54:588:4514:30
10:40
+0:50
21M
21.00 mi14:02:483:08:058:5713:07
13:07
+2:27
35K
21.75 mi14:11:553:17:129:049:07
12:11
-0:56
23M
23.00 mi14:30:263:35:439:2318:31
14:47
+2:36
24M
24.00 mi14:47:163:52:339:4116:50
16:50
+2:03
40K
24.85 mi15:01:144:06:319:5513:58
16:20
-0:30
25.2M
25.20 mi15:07:044:12:2110:015:50
16:55
+0:35
Finish
26.22 mi15:19:394:24:5610:0712:35
12:21
-4:34

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

8:01 /mi

Average Pace

10:07 /mi

Slowest Pace

16:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:55

49% of race

Time at Steady Pace

54:10

20% of race

Time at Slower Pace

1:20:51

31% 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 mi11:19:3724:548:0124:54
8:01
#16706
10K
6.21 mi11:44:5950:168:0525:22
8:10
#17188
15K
9.32 mi12:10:501:16:078:1025:51
8:19
#17539
20K
12.43 mi12:37:211:42:388:1626:31
8:32
#17750
Half
13.11 mi12:43:151:48:328:175:54
8:39
#17847
25K
15.53 mi13:04:382:09:558:2221:23
8:49
#18001
30K
18.64 mi13:35:112:40:288:3630:33
9:50
#18813
20M
20.00 mi13:49:412:54:588:4514:30
10:40
#19276
21M
21.00 mi14:02:483:08:058:5713:07
13:07
#19973
35K
21.75 mi14:11:553:17:129:049:07
12:11
#20447
23M
23.00 mi14:30:263:35:439:2318:31
14:47
#21547
24M
24.00 mi14:47:163:52:339:4116:50
16:50
#22452
40K
24.85 mi15:01:144:06:319:5513:58
16:20
#23035
25.2M
25.20 mi15:07:044:12:2110:015:50
16:55
#23228
Finish
26.22 mi15:19:394:24:5610:0712:35
12:21
#23481
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi16706110851108518188(Top 64%)11708(Top 73%)11708(Top 587%)
10K6.21 mi3.10 mi17188-48211300-21511300-21517654(Top 62%)11517(Top 72%)11517(Top 577%)
15K9.32 mi3.11 mi17539-35111454-15411454-15418188(Top 64%)11708(Top 73%)11708(Top 587%)
20K12.43 mi3.11 mi17750-21111509-5511509-5518462(Top 65%)11809(Top 73%)11809(Top 592%)
Half13.11 mi0.68 mi17847-9711541-3211541-3220058(Top 71%)12499(Top 78%)12499(Top 626%)
25K15.53 mi2.42 mi18001-15411591-5011591-5019027(Top 67%)11989(Top 74%)11989(Top 601%)
30K18.64 mi3.11 mi18813-81211924-33311924-33321100(Top 74%)12765(Top 79%)12765(Top 640%)
20M20.00 mi1.36 mi19276-46312081-15712081-15722876(Top 81%)13467(Top 84%)13467(Top 675%)
21M21.00 mi1.00 mi19973-69712363-28212363-28225202(Top 89%)14467(Top 90%)14467(Top 725%)
35K21.75 mi0.75 mi20447-47412555-19212555-19226108(Top 92%)14890(Top 92%)14890(Top 746%)
23M23.00 mi1.25 mi21547-110013033-47813033-47827821(Top 98%)15743(Top 98%)15743(Top 789%)
24M24.00 mi1.00 mi22452-90513407-37413407-37428300(Top 100%)16033(Top 100%)16033(Top 803%)
40K24.85 mi0.85 mi23035-58313650-24313650-24328157(Top 99%)15934(Top 99%)15934(Top 798%)
25.2M25.20 mi0.35 mi23228-19313738-8813738-8828040(Top 99%)15844(Top 98%)15844(Top 794%)
Finish26.22 mi1.02 mi23481-25313843-10513843-10527165(Top 96%)15395(Top 96%)15395(Top 771%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21story building
+97ft-345ft

Overall

18188

Males

11708

M50-54

11708

5K→10K

3.1 - 6.2 mi

Top 62%
×5story building
+79ft-138ft

Overall

17654

Males

11517

M50-54

11517

10K→15K

6.2 - 9.3 mi

Top 64%
×3story building
+67ft-78ft

Overall

18188

Males

11708

M50-54

11708

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

18462

Males

11809

M50-54

11809

20K→Half

12.4 - 13.1 mi

Top 71%
×2story building
+19ft-37ft

Overall

20058

Males

12499

M50-54

12499

Half→25K

13.1 - 15.5 mi

Top 67%
×4story building
+66ft-88ft

Overall

19027

Males

11989

M50-54

11989

25K→30K

15.5 - 18.6 mi

Top 74%
×9story building
+181ft-148ft

Overall

21100

Males

12765

M50-54

12765

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

22876

Males

13467

M50-54

13467

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

25202

Males

14467

M50-54

14467

21M→35K

21.0 - 21.8 mi

Top 92%
×7story building
+17ft-86ft

Overall

26108

Males

14890

M50-54

14890

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

27821

Males

15743

M50-54

15743

23M→24M

23.0 - 24.0 mi

Top 100%
×6story building
+12ft-82ft

Overall

28300

Males

16033

M50-54

16033

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

28157

Males

15934

M50-54

15934

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

28040

Males

15844

M50-54

15844

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2story building
+22ft-21ft

Overall

27165

Males

15395

M50-54

15395

Passing Analysis

Category:
Athletes Passed
641
Passed By
7416
Net Change
-6775
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16706
5K → 10K141623-482#16706#17188
10K → 15K101452-351#17188#17539
15K → 20K129340-211#17539#17750
20K → Half13110-97#17750#17847
Half → 25K128282-154#17847#18001
25K → 30K68880-812#18001#18813
30K → 20M23486-463#18813#19276
20M → 21M10707-697#19276#19973
21M → 35K10484-474#19973#20447
35K → 23M111111-1100#20447#21547
23M → 24M2907-905#21547#22452
24M → 40K0583-583#22452#23035
40K → 25.2M0193-193#23035#23228
25.2M → Finish5258-253#23228#23481
TOTALS6417416-6775
📊

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