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BOSTON MARATHON 2026

Brendon Buccelli

Bib: 32446β€’M

MA

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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
32:48
3.11 mi
Rank: #27282
Start β†’ 5K
32:48 | 10:34/mi
10K
1:04:29
6.21 mi
Rank: #26782 (+500)
5K β†’ 10K
31:41 | 10:12/mi
15K
1:36:18
9.32 mi
Rank: #26560 (+222)
10K β†’ 15K
31:49 | 10:15/mi
20K
2:07:58
12.43 mi
Rank: #26299 (+261)
15K β†’ 20K
31:40 | 10:12/mi
HALF
2:14:50
13.11 mi
Rank: #26282 (+17)
20K β†’ HALF
6:52 | 10:05/mi
25K
2:39:31
15.53 mi
Rank: #26014 (+268)
HALF β†’ 25K
24:41 | 10:11/mi
30K
3:12:20
18.64 mi
Rank: #25719 (+295)
25K β†’ 30K
32:49 | 10:34/mi
20M
3:27:20
20.00 mi
Rank: #25665 (+54)
30K β†’ 20M
15:00 | 11:03/mi
21M
3:38:53
21.00 mi
Rank: #25590 (+75)
20M β†’ 21M
11:33 | 11:33/mi
35K
3:47:08
21.75 mi
Rank: #25583 (+7)
21M β†’ 35K
8:15 | 11:02/mi
23M
4:01:02
23.00 mi
Rank: #25534 (+49)
35K β†’ 23M
13:54 | 11:07/mi
24M
4:12:29
24.00 mi
Rank: #25548 (-14)
23M β†’ 24M
11:27 | 11:27/mi
40K
4:22:55
24.85 mi
Rank: #25599 (-51)
24M β†’ 40K
10:26 | 12:13/mi
25.2M
4:26:58
25.20 mi
Rank: #25585 (+14)
40K β†’ 25.2M
4:03 | 11:45/mi
FINISH
4:38:14
26.22 mi
Rank: #25607 (-22)
25.2M β†’ FINISH
11:16 | 11:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:14:50
Pace10:18 /mi
2nd Half
Distance13.11 mi
Time2:23:24
Pace10:57 /mi
πŸ“ŠPositive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:02:2032:4810:3432:48
10:34
-
10K
6.21 mi12:34:011:04:2910:2331:41
10:12
-0:22
15K
9.32 mi13:05:501:36:1810:2031:49
10:15
+0:03
20K
12.43 mi13:37:302:07:5810:1831:40
10:12
-0:03
HALF
13.11 mi13:44:222:14:5010:186:52
10:05
-0:07
25K
15.53 mi14:09:032:39:3110:1724:41
10:11
+0:06
30K
18.64 mi14:41:523:12:2010:2032:49
10:34
+0:23
20M
20.00 mi14:56:523:27:2010:2315:00
11:03
+0:29
21M
21.00 mi15:08:253:38:5310:2611:33
11:33
+0:30
35K
21.75 mi15:16:403:47:0810:278:15
11:02
-0:31
23M
23.00 mi15:30:344:01:0210:2913:54
11:07
+0:05
24M
24.00 mi15:42:014:12:2910:3211:27
11:27
+0:20
40K
24.85 mi15:52:274:22:5510:3510:26
12:13
+0:46
25.2M
25.20 mi15:56:304:26:5810:364:03
11:45
-0:28
FINISH
26.22 mi16:07:464:38:1410:3811:16
11:04
-0:41

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

10:05 /mi

Average Pace

10:37 /mi

Slowest Pace

12:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:12:20

69% of race

Time at Steady Pace

48:25

17% of race

Time at Slower Pace

37:29

13% of race

Average Pace: 10:37 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi12:02:2032:4810:3432:48
10:34
#27282
10K
6.21 mi12:34:011:04:2910:2331:41
10:12
#26782
15K
9.32 mi13:05:501:36:1810:2031:49
10:15
#26560
20K
12.43 mi13:37:302:07:5810:1831:40
10:12
#26299
HALF
13.11 mi13:44:222:14:5010:186:52
10:05
#26282
25K
15.53 mi14:09:032:39:3110:1724:41
10:11
#26014
30K
18.64 mi14:41:523:12:2010:2032:49
10:34
#25719
20M
20.00 mi14:56:523:27:2010:2315:00
11:03
#25665
21M
21.00 mi15:08:253:38:5310:2611:33
11:33
#25590
35K
21.75 mi15:16:403:47:0810:278:15
11:02
#25583
23M
23.00 mi15:30:344:01:0210:2913:54
11:07
#25534
24M
24.00 mi15:42:014:12:2910:3211:27
11:27
#25548
40K
24.85 mi15:52:274:22:5510:3510:26
12:13
#25599
25.2M
25.20 mi15:56:304:26:5810:364:03
11:45
#25585
FINISH
26.22 mi16:07:464:38:1410:3811:16
11:04
#25607
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi27282157431574326215(Top 90%)15261(Top 93%)15261(Top 267%)
10K6.21 mi3.10 mi26782+50015515+22815515+22826297(Top 91%)15305(Top 94%)15305(Top 267%)
15K9.32 mi3.11 mi26560+22215431+8415431+8426215(Top 90%)15261(Top 93%)15261(Top 267%)
20K12.43 mi3.11 mi26299+26115296+13515296+13525470(Top 88%)14914(Top 91%)14914(Top 261%)
HALF13.11 mi0.68 mi26282+1715289+715289+725828(Top 89%)15063(Top 92%)15063(Top 263%)
25K15.53 mi2.42 mi26014+26815172+11715172+11724718(Top 85%)14539(Top 89%)14539(Top 254%)
30K18.64 mi3.11 mi25719+29515018+15415018+15424441(Top 84%)14267(Top 87%)14267(Top 249%)
20M20.00 mi1.36 mi25665+5414967+5114967+5125000(Top 86%)14468(Top 89%)14468(Top 253%)
21M21.00 mi1.00 mi25590+7514916+5114916+5124281(Top 84%)14056(Top 86%)14056(Top 246%)
35K21.75 mi0.75 mi25583+714904+1214904+1225305(Top 87%)14532(Top 89%)14532(Top 254%)
23M23.00 mi1.25 mi25534+4914862+4214862+4224718(Top 85%)14210(Top 87%)14210(Top 248%)
24M24.00 mi1.00 mi25548-1414852+1014852+1025869(Top 89%)14735(Top 90%)14735(Top 257%)
40K24.85 mi0.85 mi25599-5114863-1114863-1126164(Top 90%)14839(Top 91%)14839(Top 259%)
25.2M25.20 mi0.35 mi25585+1414853+1014853+1023970(Top 83%)13760(Top 84%)13760(Top 240%)
FINISH26.22 mi1.02 mi25607-2214849+414849+426207(Top 90%)14865(Top 91%)14865(Top 260%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
Γ—21
+97ft-345ft

Overall

26215

Males

15261

M18-39

15261

5K→10K

3.1 - 6.2 mi

Top 91%
Γ—5
+79ft-138ft

Overall

26297

Males

15305

M18-39

15305

10K→15K

6.2 - 9.3 mi

Top 90%
Γ—3
+67ft-78ft

Overall

26215

Males

15261

M18-39

15261

15K→20K

9.3 - 12.4 mi

Top 88%
Γ—5
+106ft-86ft

Overall

25470

Males

14914

M18-39

14914

20K→HALF

12.4 - 13.1 mi

Top 89%
Γ—2
+19ft-37ft

Overall

25828

Males

15063

M18-39

15063

HALF→25K

13.1 - 15.5 mi

Top 85%
Γ—4
+66ft-88ft

Overall

24718

Males

14539

M18-39

14539

25K→30K

15.5 - 18.6 mi

Top 84%
Γ—9
+181ft-148ft

Overall

24441

Males

14267

M18-39

14267

30K→20M

18.6 - 20.0 mi

Top 86%
Γ—5
+64ft-50ft

Overall

25000

Males

14468

M18-39

14468

20M→21M

20.0 - 21.0 mi

Top 84%
Γ—8
+106ft-24ft

Overall

24281

Males

14056

M18-39

14056

21M→35K

21.0 - 21.8 mi

Top 87%
Γ—7
+17ft-86ft

Overall

25305

Males

14532

M18-39

14532

35K→23M

21.8 - 23.0 mi

Top 85%
Γ—5
+23ft-63ft

Overall

24718

Males

14210

M18-39

14210

23M→24M

23.0 - 24.0 mi

Top 89%
Γ—6
+12ft-82ft

Overall

25869

Males

14735

M18-39

14735

24M→40K

24.0 - 24.9 mi

Top 90%
Γ—1
+6ft-20ft

Overall

26164

Males

14839

M18-39

14839

40K→25.2M

24.9 - 25.2 mi

Top 83%
Γ—1
+13ft-16ft

Overall

23970

Males

13760

M18-39

13760

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
Γ—2
+22ft-21ft

Overall

26207

Males

14865

M18-39

14865

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2083*
Passed By
408
Net Change
+1675
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27282
5K β†’ 10K530*30+500#27282#26782
10K β†’ 15K255*33+222#26782#26560
15K β†’ 20K282*21+261#26560#26299
20K β†’ HALF2811+17#26299#26282
HALF β†’ 25K274*6+268#26282#26014
25K β†’ 30K309*14+295#26014#25719
30K β†’ 20M9440+54#25719#25665
20M β†’ 21M9823+75#25665#25590
21M β†’ 35K3326+7#25590#25583
35K β†’ 23M7122+49#25583#25534
23M β†’ 24M3549-14#25534#25548
24M β†’ 40K2273-51#25548#25599
40K β†’ 25.2M2410+14#25599#25585
25.2M β†’ FINISH2850-22#25585#25607
TOTALS2083*408+1675

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing