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BOSTON MARATHON 2026

Joseph Busa

Bib: 30763•M

MA

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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°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
29:54
3.11 mi
Rank: #24859
Start → 5K
29:54 | 9:38/mi
10K
57:52
6.21 mi
Rank: #23954 (+905)
5K → 10K
27:58 | 9:01/mi
15K
1:24:43
9.32 mi
Rank: #23093 (+861)
10K → 15K
26:51 | 8:39/mi
20K
1:52:09
12.43 mi
Rank: #22595 (+498)
15K → 20K
27:26 | 8:50/mi
HALF
1:58:08
13.11 mi
Rank: #22555 (+40)
20K → HALF
5:59 | 8:47/mi
25K
2:20:37
15.53 mi
Rank: #22500 (+55)
HALF → 25K
22:29 | 9:17/mi
30K
2:57:32
18.64 mi
Rank: #23701 (-1201)
25K → 30K
36:55 | 11:53/mi
20M
3:13:37
20.00 mi
Rank: #23961 (-260)
30K → 20M
16:05 | 11:51/mi
21M
3:25:42
21.00 mi
Rank: #24052 (-91)
20M → 21M
12:05 | 12:05/mi
35K
3:33:57
21.75 mi
Rank: #24120 (-68)
21M → 35K
8:15 | 11:02/mi
23M
3:47:39
23.00 mi
Rank: #24121 (-1)
35K → 23M
13:42 | 10:57/mi
24M
3:59:02
24.00 mi
Rank: #24212 (-91)
23M → 24M
11:23 | 11:23/mi
40K
4:08:14
24.85 mi
Rank: #24188 (+24)
24M → 40K
9:12 | 10:46/mi
25.2M
4:12:15
25.20 mi
Rank: #24182 (+6)
40K → 25.2M
4:01 | 11:39/mi
FINISH
4:22:07
26.22 mi
Rank: #24137 (+45)
25.2M → FINISH
9:52 | 9:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:58:08
Pace9:01 /mi
2nd Half
Distance13.11 mi
Time2:23:59
Pace10:59 /mi
📊Positive Split: 21.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:4329:549:3829:54
9:38
-
10K
6.21 mi12:23:4157:529:1927:58
9:01
-0:37
15K
9.32 mi12:50:321:24:439:0626:51
8:39
-0:22
20K
12.43 mi13:17:581:52:099:0227:26
8:50
+0:11
HALF
13.11 mi13:23:571:58:089:015:59
8:47
-0:03
25K
15.53 mi13:46:262:20:379:0422:29
9:17
+0:30
30K
18.64 mi14:23:212:57:329:3236:55
11:53
+2:36
20M
20.00 mi14:39:263:13:379:4116:05
11:51
-0:02
21M
21.00 mi14:51:313:25:429:4812:05
12:05
+0:14
35K
21.75 mi14:59:463:33:579:518:15
11:02
-1:03
23M
23.00 mi15:13:283:47:399:5413:42
10:57
-0:05
24M
24.00 mi15:24:513:59:029:5811:23
11:23
+0:26
40K
24.85 mi15:34:034:08:1410:009:12
10:46
-0:37
25.2M
25.20 mi15:38:044:12:1510:014:01
11:39
+0:53
FINISH
26.22 mi15:47:564:22:0710:019:52
9:41
-1:58

Checkpoint Splits Visualizations

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

📈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

8:39 /mi

Average Pace

10:00 /mi

Slowest Pace

12:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:30:29

57% of race

Time at Steady Pace

42:32

16% of race

Time at Slower Pace

1:09:06

26% of race

Average Pace: 10:00 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:55:4329:549:3829:54
9:38
#24859
10K
6.21 mi12:23:4157:529:1927:58
9:01
#23954
15K
9.32 mi12:50:321:24:439:0626:51
8:39
#23093
20K
12.43 mi13:17:581:52:099:0227:26
8:50
#22595
HALF
13.11 mi13:23:571:58:089:015:59
8:47
#22555
25K
15.53 mi13:46:262:20:379:0422:29
9:17
#22500
30K
18.64 mi14:23:212:57:329:3236:55
11:53
#23701
20M
20.00 mi14:39:263:13:379:4116:05
11:51
#23961
21M
21.00 mi14:51:313:25:429:4812:05
12:05
#24052
35K
21.75 mi14:59:463:33:579:518:15
11:02
#24120
23M
23.00 mi15:13:283:47:399:5413:42
10:57
#24121
24M
24.00 mi15:24:513:59:029:5811:23
11:23
#24212
40K
24.85 mi15:34:034:08:1410:009:12
10:46
#24188
25.2M
25.20 mi15:38:044:12:1510:014:01
11:39
#24182
FINISH
26.22 mi15:47:564:22:0710:019:52
9:41
#24137
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 mi24859146561465620883(Top 72%)12743(Top 78%)12743(Top 223%)
10K6.21 mi3.10 mi23954+90514225+43114225+43122840(Top 79%)13679(Top 84%)13679(Top 239%)
15K9.32 mi3.11 mi23093+86113810+41513810+41520883(Top 72%)12743(Top 78%)12743(Top 223%)
20K12.43 mi3.11 mi22595+49813557+25313557+25321118(Top 73%)12832(Top 79%)12832(Top 224%)
HALF13.11 mi0.68 mi22555+4013539+1813539+1821699(Top 75%)13141(Top 80%)13141(Top 230%)
25K15.53 mi2.42 mi22500+5513498+4113498+4122296(Top 77%)13378(Top 82%)13378(Top 234%)
30K18.64 mi3.11 mi23701-120114049-55114049-55126626(Top 92%)15278(Top 94%)15278(Top 267%)
20M20.00 mi1.36 mi23961-26014178-12914178-12926197(Top 90%)15011(Top 92%)15011(Top 262%)
21M21.00 mi1.00 mi24052-9114208-3014208-3025187(Top 87%)14496(Top 89%)14496(Top 253%)
35K21.75 mi0.75 mi24120-6814238-3014238-3025300(Top 87%)14527(Top 89%)14527(Top 254%)
23M23.00 mi1.25 mi24121-114202+3614202+3624379(Top 84%)14048(Top 86%)14048(Top 245%)
24M24.00 mi1.00 mi24212-9114229-2714229-2725765(Top 89%)14685(Top 90%)14685(Top 257%)
40K24.85 mi0.85 mi24188+2414206+2314206+2323774(Top 82%)13673(Top 84%)13673(Top 239%)
25.2M25.20 mi0.35 mi24182+614195+1114195+1123785(Top 82%)13669(Top 84%)13669(Top 239%)
FINISH26.22 mi1.02 mi24137+4514152+4314152+4322910(Top 79%)13272(Top 81%)13272(Top 232%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

20883

Males

12743

M18-39

12743

5K→10K

3.1 - 6.2 mi

Top 79%
×5
+79ft-138ft

Overall

22840

Males

13679

M18-39

13679

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

20883

Males

12743

M18-39

12743

15K→20K

9.3 - 12.4 mi

Top 73%
×5
+106ft-86ft

Overall

21118

Males

12832

M18-39

12832

20K→HALF

12.4 - 13.1 mi

Top 75%
×2
+19ft-37ft

Overall

21699

Males

13141

M18-39

13141

HALF→25K

13.1 - 15.5 mi

Top 77%
×4
+66ft-88ft

Overall

22296

Males

13378

M18-39

13378

25K→30K

15.5 - 18.6 mi

Top 92%
×9
+181ft-148ft

Overall

26626

Males

15278

M18-39

15278

30K→20M

18.6 - 20.0 mi

Top 90%
×5
+64ft-50ft

Overall

26197

Males

15011

M18-39

15011

20M→21M

20.0 - 21.0 mi

Top 87%
×8
+106ft-24ft

Overall

25187

Males

14496

M18-39

14496

21M→35K

21.0 - 21.8 mi

Top 87%
×7
+17ft-86ft

Overall

25300

Males

14527

M18-39

14527

35K→23M

21.8 - 23.0 mi

Top 84%
×5
+23ft-63ft

Overall

24379

Males

14048

M18-39

14048

23M→24M

23.0 - 24.0 mi

Top 89%
×6
+12ft-82ft

Overall

25765

Males

14685

M18-39

14685

24M→40K

24.0 - 24.9 mi

Top 82%
×1
+6ft-20ft

Overall

23774

Males

13673

M18-39

13673

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1
+13ft-16ft

Overall

23785

Males

13669

M18-39

13669

25.2M→FINISH

25.2 - 26.2 mi

Top 79%
×2
+22ft-21ft

Overall

22910

Males

13272

M18-39

13272

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2823*
Passed By
1006
Net Change
+722
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24859
5K → 10K919*14+905#24859#23954
10K → 15K865*4+861#23954#23093
15K → 20K503*5+498#23093#22595
20K → HALF5010+40#22595#22555
HALF → 25K158103+55#22555#22500
25K → 30K13200-1201#22500#23701
30K → 20M21200-260#23701#23961
20M → 21M32123-91#23961#24052
21M → 35K1684-68#24052#24120
35K → 23M7879-1#24120#24121
23M → 24M23114-91#24121#24212
24M → 40K5733+24#24212#24188
40K → 25.2M2418+6#24188#24182
25.2M → FINISH6419+45#24182#24137
TOTALS2823*1006+722

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing