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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Brian Swanton

Bib: 29142 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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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
29:50
3.11 mi
Rank: #24799
Start β†’ 5K
29:50 | 9:37/mi
10K
58:49
6.21 mi
Rank: #24418 (+381)
5K β†’ 10K
28:59 | 9:20/mi
15K
1:28:22
9.32 mi
Rank: #24442 (-24)
10K β†’ 15K
29:33 | 9:31/mi
20K
2:01:18
12.43 mi
Rank: #25014 (-572)
15K β†’ 20K
32:56 | 10:37/mi
HALF
2:08:17
13.11 mi
Rank: #25078 (-64)
20K β†’ HALF
6:59 | 10:15/mi
25K
2:35:42
15.53 mi
Rank: #25453 (-375)
HALF β†’ 25K
27:25 | 11:19/mi
30K
3:12:31
18.64 mi
Rank: #25754 (-301)
25K β†’ 30K
36:49 | 11:52/mi
20M
3:28:20
20.00 mi
Rank: #25775 (-21)
30K β†’ 20M
15:49 | 11:39/mi
21M
3:42:28
21.00 mi
Rank: #25940 (-165)
20M β†’ 21M
14:08 | 14:08/mi
35K
3:51:19
21.75 mi
Rank: #26001 (-61)
21M β†’ 35K
8:51 | 11:50/mi
23M
4:07:52
23.00 mi
Rank: #26152 (-151)
35K β†’ 23M
16:33 | 13:14/mi
24M
4:20:17
24.00 mi
Rank: #26217 (-65)
23M β†’ 24M
12:25 | 12:25/mi
40K
4:31:56
24.85 mi
Rank: #26306 (-89)
24M β†’ 40K
11:39 | 13:38/mi
25.2M
4:36:31
25.20 mi
Rank: #26316 (-10)
40K β†’ 25.2M
4:35 | 13:18/mi
FINISH
4:48:33
26.22 mi
Rank: #26377 (-61)
25.2M β†’ FINISH
12:02 | 11:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:08:17
Pace9:48 /mi
2nd Half
Distance13.11 mi
Time2:40:16
Pace12:14 /mi
πŸ“ŠPositive Split: 24.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:5729:509:3729:50
9:37
-
10K
6.21 mi12:21:5658:499:2828:59
9:20
-0:17
15K
9.32 mi12:51:291:28:229:2929:33
9:31
+0:11
20K
12.43 mi13:24:252:01:189:4632:56
10:37
+1:06
HALF
13.11 mi13:31:242:08:179:486:59
10:15
-0:22
25K
15.53 mi13:58:492:35:4210:0227:25
11:19
+1:04
30K
18.64 mi14:35:383:12:3110:2036:49
11:52
+0:33
20M
20.00 mi14:51:273:28:2010:2615:49
11:39
-0:13
21M
21.00 mi15:05:353:42:2810:3614:08
14:08
+2:29
35K
21.75 mi15:14:263:51:1910:398:51
11:50
-2:18
23M
23.00 mi15:30:594:07:5210:4716:33
13:14
+1:24
24M
24.00 mi15:43:244:20:1710:5112:25
12:25
-0:49
40K
24.85 mi15:55:034:31:5610:5711:39
13:38
+1:13
25.2M
25.20 mi15:59:384:36:3110:594:35
13:18
-0:20
FINISH
26.22 mi16:11:404:48:3311:0112:02
11:49
-1:29

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

9:20 /mi

Average Pace

11:01 /mi

Slowest Pace

14:08 /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

2:08:17

44% of race

Time at Steady Pace

1:53:21

39% of race

Time at Slower Pace

46:55

16% of race

Average Pace: 11:00 /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 mi11:52:5729:509:3729:50
9:37
#24799
10K
6.21 mi12:21:5658:499:2828:59
9:20
#24418
15K
9.32 mi12:51:291:28:229:2929:33
9:31
#24442
20K
12.43 mi13:24:252:01:189:4632:56
10:37
#25014
HALF
13.11 mi13:31:242:08:179:486:59
10:15
#25078
25K
15.53 mi13:58:492:35:4210:0227:25
11:19
#25453
30K
18.64 mi14:35:383:12:3110:2036:49
11:52
#25754
20M
20.00 mi14:51:273:28:2010:2615:49
11:39
#25775
21M
21.00 mi15:05:353:42:2810:3614:08
14:08
#25940
35K
21.75 mi15:14:263:51:1910:398:51
11:50
#26001
23M
23.00 mi15:30:594:07:5210:4716:33
13:14
#26152
24M
24.00 mi15:43:244:20:1710:5112:25
12:25
#26217
40K
24.85 mi15:55:034:31:5610:5711:39
13:38
#26306
25.2M
25.20 mi15:59:384:36:3110:594:35
13:18
#26316
FINISH
26.22 mi16:11:404:48:3311:0112:02
11:49
#26377
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 mi24799146311463124457(Top 84%)14469(Top 89%)14469(Top 253%)
10K6.21 mi3.10 mi24418+38114454+17714454+17724051(Top 83%)14269(Top 87%)14269(Top 249%)
15K9.32 mi3.11 mi24442-2414472-1814472-1824457(Top 84%)14469(Top 89%)14469(Top 253%)
20K12.43 mi3.11 mi25014-57214728-25614728-25626324(Top 91%)15293(Top 94%)15293(Top 267%)
HALF13.11 mi0.68 mi25078-6414752-2414752-2426164(Top 90%)15215(Top 93%)15215(Top 266%)
25K15.53 mi2.42 mi25453-37514922-17014922-17026767(Top 92%)15436(Top 94%)15436(Top 270%)
30K18.64 mi3.11 mi25754-30115034-11215034-11226597(Top 92%)15264(Top 93%)15264(Top 267%)
20M20.00 mi1.36 mi25775-2115023+1115023+1125904(Top 89%)14874(Top 91%)14874(Top 260%)
21M21.00 mi1.00 mi25940-16515074-5115074-5127427(Top 95%)15566(Top 95%)15566(Top 272%)
35K21.75 mi0.75 mi26001-6115089-1515089-1526530(Top 91%)15114(Top 92%)15114(Top 264%)
23M23.00 mi1.25 mi26152-15115152-6315152-6327572(Top 95%)15627(Top 96%)15627(Top 273%)
24M24.00 mi1.00 mi26217-6515173-2115173-2127093(Top 93%)15326(Top 94%)15326(Top 268%)
40K24.85 mi0.85 mi26306-8915201-2815201-2827609(Top 95%)15589(Top 95%)15589(Top 272%)
25.2M25.20 mi0.35 mi26316-10152011520126416(Top 91%)14995(Top 92%)14995(Top 262%)
FINISH26.22 mi1.02 mi26377-6115219-1815219-1827222(Top 94%)15374(Top 94%)15374(Top 269%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
Γ—21
+97ft-345ft

Overall

24457

Males

14469

M18-39

14469

5K→10K

3.1 - 6.2 mi

Top 83%
Γ—5
+79ft-138ft

Overall

24051

Males

14269

M18-39

14269

10K→15K

6.2 - 9.3 mi

Top 84%
Γ—3
+67ft-78ft

Overall

24457

Males

14469

M18-39

14469

15K→20K

9.3 - 12.4 mi

Top 91%
Γ—5
+106ft-86ft

Overall

26324

Males

15293

M18-39

15293

20K→HALF

12.4 - 13.1 mi

Top 90%
Γ—2
+19ft-37ft

Overall

26164

Males

15215

M18-39

15215

HALF→25K

13.1 - 15.5 mi

Top 92%
Γ—4
+66ft-88ft

Overall

26767

Males

15436

M18-39

15436

25K→30K

15.5 - 18.6 mi

Top 92%
Γ—9
+181ft-148ft

Overall

26597

Males

15264

M18-39

15264

30K→20M

18.6 - 20.0 mi

Top 89%
Γ—5
+64ft-50ft

Overall

25904

Males

14874

M18-39

14874

20M→21M

20.0 - 21.0 mi

Top 95%
Γ—8
+106ft-24ft

Overall

27427

Males

15566

M18-39

15566

21M→35K

21.0 - 21.8 mi

Top 91%
Γ—7
+17ft-86ft

Overall

26530

Males

15114

M18-39

15114

35K→23M

21.8 - 23.0 mi

Top 95%
Γ—5
+23ft-63ft

Overall

27572

Males

15627

M18-39

15627

23M→24M

23.0 - 24.0 mi

Top 93%
Γ—6
+12ft-82ft

Overall

27093

Males

15326

M18-39

15326

24M→40K

24.0 - 24.9 mi

Top 95%
Γ—1
+6ft-20ft

Overall

27609

Males

15589

M18-39

15589

40K→25.2M

24.9 - 25.2 mi

Top 91%
Γ—1
+13ft-16ft

Overall

26416

Males

14995

M18-39

14995

25.2M→FINISH

25.2 - 26.2 mi

Top 94%
Γ—2
+22ft-21ft

Overall

27222

Males

15374

M18-39

15374

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
878*
Passed By
1705
Net Change
-1578
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24799
5K β†’ 10K471*90+381#24799#24418
10K β†’ 15K127151-24#24418#24442
15K β†’ 20K22200-572#24442#25014
20K β†’ HALF872-64#25014#25078
HALF β†’ 25K22200-375#25078#25453
25K β†’ 30K59200-301#25453#25754
30K β†’ 20M5778-21#25754#25775
20M β†’ 21M19184-165#25775#25940
21M β†’ 35K2081-61#25940#26001
35K β†’ 23M14165-151#26001#26152
23M β†’ 24M1479-65#26152#26217
24M β†’ 40K17106-89#26217#26306
40K β†’ 25.2M1020-10#26306#26316
25.2M β†’ FINISH1879-61#26316#26377
TOTALS878*1705-1578

* 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

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