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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Brian Boyle

Bib: 4424 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 23%
Age Group (M18-39)
#0 / 5723
Top 49%
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
20:16
3.11 mi
Rank: #4384
Start → 5K
20:16 | 6:32/mi
10K
40:29
6.21 mi
Rank: #4308 (+76)
5K → 10K
20:13 | 6:31/mi
15K
1:00:39
9.32 mi
Rank: #4234 (+74)
10K → 15K
20:10 | 6:30/mi
20K
1:20:53
12.43 mi
Rank: #4114 (+120)
15K → 20K
20:14 | 6:31/mi
HALF
1:25:17
13.11 mi
Rank: #4113 (+1)
20K → HALF
4:24 | 6:28/mi
25K
1:41:10
15.53 mi
Rank: #4025 (+88)
HALF → 25K
15:53 | 6:33/mi
30K
2:02:11
18.64 mi
Rank: #4008 (+17)
25K → 30K
21:01 | 6:46/mi
20M
2:11:35
20.00 mi
Rank: #4028 (-20)
30K → 20M
9:24 | 6:56/mi
21M
2:18:50
21.00 mi
Rank: #4031 (-3)
20M → 21M
7:15 | 7:15/mi
35K
2:23:52
21.75 mi
Rank: #4038 (-7)
21M → 35K
5:02 | 6:44/mi
23M
2:32:36
23.00 mi
Rank: #4078 (-40)
35K → 23M
8:44 | 6:59/mi
24M
2:39:20
24.00 mi
Rank: #4054 (+24)
23M → 24M
6:44 | 6:44/mi
40K
2:45:13
24.85 mi
Rank: #4050 (+4)
24M → 40K
5:53 | 6:53/mi
25.2M
2:47:46
25.20 mi
Rank: #4042 (+8)
40K → 25.2M
2:33 | 7:24/mi
FINISH
2:54:35
26.22 mi
Rank: #4076 (-34)
25.2M → FINISH
6:49 | 6:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:25:17
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:29:18
Pace6:49 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1020:166:3220:16
6:32
-
10K
6.21 mi10:43:2340:296:3120:13
6:31
-0:01
15K
9.32 mi11:03:331:00:396:3120:10
6:30
-0:01
20K
12.43 mi11:23:471:20:536:3120:14
6:31
+0:01
HALF
13.11 mi11:28:111:25:176:314:24
6:28
-0:03
25K
15.53 mi11:44:041:41:106:3115:53
6:33
+0:05
30K
18.64 mi12:05:052:02:116:3421:01
6:46
+0:13
20M
20.00 mi12:14:292:11:356:359:24
6:56
+0:10
21M
21.00 mi12:21:442:18:506:377:15
7:15
+0:19
35K
21.75 mi12:26:462:23:526:375:02
6:44
-0:31
23M
23.00 mi12:35:302:32:366:398:44
6:59
+0:15
24M
24.00 mi12:42:142:39:206:396:44
6:44
-0:15
40K
24.85 mi12:48:072:45:136:395:53
6:53
+0:09
25.2M
25.20 mi12:50:402:47:466:402:33
7:24
+0:31
FINISH
26.22 mi12:57:292:54:356:406:49
6:42
-0:42

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

6:28 /mi

Average Pace

6:40 /mi

Slowest Pace

7:24 /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

2:44:47

94% of race

Time at Steady Pace

9:48

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /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 mi10:23:1020:166:3220:16
6:32
#4384
10K
6.21 mi10:43:2340:296:3120:13
6:31
#4308
15K
9.32 mi11:03:331:00:396:3120:10
6:30
#4234
20K
12.43 mi11:23:471:20:536:3120:14
6:31
#4114
HALF
13.11 mi11:28:111:25:176:314:24
6:28
#4113
25K
15.53 mi11:44:041:41:106:3115:53
6:33
#4025
30K
18.64 mi12:05:052:02:116:3421:01
6:46
#4008
20M
20.00 mi12:14:292:11:356:359:24
6:56
#4028
21M
21.00 mi12:21:442:18:506:377:15
7:15
#4031
35K
21.75 mi12:26:462:23:526:375:02
6:44
#4038
23M
23.00 mi12:35:302:32:366:398:44
6:59
#4078
24M
24.00 mi12:42:142:39:206:396:44
6:44
#4054
40K
24.85 mi12:48:072:45:136:395:53
6:53
#4050
25.2M
25.20 mi12:50:402:47:466:402:33
7:24
#4042
FINISH
26.22 mi12:57:292:54:356:406:49
6:42
#4076
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 mi4384413841384167(Top 14%)3946(Top 24%)3946(Top 69%)
10K6.21 mi3.10 mi4308+764078+604078+604270(Top 15%)4041(Top 25%)4041(Top 71%)
15K9.32 mi3.11 mi4234+744013+654013+654167(Top 14%)3946(Top 24%)3946(Top 69%)
20K12.43 mi3.11 mi4114+1203908+1053908+1053861(Top 13%)3666(Top 22%)3666(Top 64%)
HALF13.11 mi0.68 mi4113+13903+53903+54104(Top 14%)3883(Top 24%)3883(Top 68%)
25K15.53 mi2.42 mi4025+883820+833820+833773(Top 13%)3563(Top 22%)3563(Top 62%)
30K18.64 mi3.11 mi4008+173785+353785+354093(Top 14%)3796(Top 23%)3796(Top 66%)
20M20.00 mi1.36 mi4028-203800-153800-154938(Top 17%)4424(Top 27%)4424(Top 77%)
21M21.00 mi1.00 mi4031-33794+63794+64919(Top 17%)4328(Top 26%)4328(Top 76%)
35K21.75 mi0.75 mi4038-73795-13795-15101(Top 18%)4500(Top 28%)4500(Top 79%)
23M23.00 mi1.25 mi4078-403820-253820-255275(Top 18%)4588(Top 28%)4588(Top 80%)
24M24.00 mi1.00 mi4054+243799+213799+214633(Top 16%)4052(Top 25%)4052(Top 71%)
40K24.85 mi0.85 mi4050+43790+93790+94698(Top 16%)4057(Top 25%)4057(Top 71%)
25.2M25.20 mi0.35 mi4042+83781+93781+94553(Top 16%)3881(Top 24%)3881(Top 68%)
FINISH26.22 mi1.02 mi4076-343793-123793-125342(Top 18%)4415(Top 27%)4415(Top 77%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21
+97ft-345ft

Overall

4167

Males

3946

M18-39

3946

5K→10K

3.1 - 6.2 mi

Top 15%
×5
+79ft-138ft

Overall

4270

Males

4041

M18-39

4041

10K→15K

6.2 - 9.3 mi

Top 14%
×3
+67ft-78ft

Overall

4167

Males

3946

M18-39

3946

15K→20K

9.3 - 12.4 mi

Top 13%
×5
+106ft-86ft

Overall

3861

Males

3666

M18-39

3666

20K→HALF

12.4 - 13.1 mi

Top 14%
×2
+19ft-37ft

Overall

4104

Males

3883

M18-39

3883

HALF→25K

13.1 - 15.5 mi

Top 13%
×4
+66ft-88ft

Overall

3773

Males

3563

M18-39

3563

25K→30K

15.5 - 18.6 mi

Top 14%
×9
+181ft-148ft

Overall

4093

Males

3796

M18-39

3796

30K→20M

18.6 - 20.0 mi

Top 17%
×5
+64ft-50ft

Overall

4938

Males

4424

M18-39

4424

20M→21M

20.0 - 21.0 mi

Top 17%
×8
+106ft-24ft

Overall

4919

Males

4328

M18-39

4328

21M→35K

21.0 - 21.8 mi

Top 18%
×7
+17ft-86ft

Overall

5101

Males

4500

M18-39

4500

35K→23M

21.8 - 23.0 mi

Top 18%
×5
+23ft-63ft

Overall

5275

Males

4588

M18-39

4588

23M→24M

23.0 - 24.0 mi

Top 16%
×6
+12ft-82ft

Overall

4633

Males

4052

M18-39

4052

24M→40K

24.0 - 24.9 mi

Top 16%
×1
+6ft-20ft

Overall

4698

Males

4057

M18-39

4057

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1
+13ft-16ft

Overall

4553

Males

3881

M18-39

3881

25.2M→FINISH

25.2 - 26.2 mi

Top 18%
×2
+22ft-21ft

Overall

5342

Males

4415

M18-39

4415

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1097
Passed By
789
Net Change
+308
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4384
5K → 10K188112+76#4384#4308
10K → 15K15985+74#4308#4234
15K → 20K15131+120#4234#4114
20K → HALF1615+1#4114#4113
HALF → 25K11224+88#4113#4025
25K → 30K10992+17#4025#4008
30K → 20M5070-20#4008#4028
20M → 21M5457-3#4028#4031
21M → 35K3441-7#4031#4038
35K → 23M5393-40#4038#4078
23M → 24M5935+24#4078#4054
24M → 40K5147+4#4054#4050
40K → 25.2M2315+8#4050#4042
25.2M → FINISH3872-34#4042#4076
TOTALS1097789+308
📊

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

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