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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Blazej Majewski

Bib: 877 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 3%
Gender (Male)
#0 / 16340
Top 5%
Age Group (M18-39)
#0 / 5723
Top 12%
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
18:25
3.11 mi
Rank: #928
Start β†’ 5K
18:25 | 5:56/mi
10K
36:46
6.21 mi
Rank: #966 (-38)
5K β†’ 10K
18:21 | 5:55/mi
15K
55:05
9.32 mi
Rank: #942 (+24)
10K β†’ 15K
18:19 | 5:54/mi
20K
1:13:32
12.43 mi
Rank: #941 (+1)
15K β†’ 20K
18:27 | 5:57/mi
HALF
1:17:35
13.11 mi
Rank: #947 (-6)
20K β†’ HALF
4:03 | 5:57/mi
25K
1:32:08
15.53 mi
Rank: #945 (+2)
HALF β†’ 25K
14:33 | 6:00/mi
30K
1:50:54
18.64 mi
Rank: #895 (+50)
25K β†’ 30K
18:46 | 6:03/mi
20M
1:59:06
20.00 mi
Rank: #878 (+17)
30K β†’ 20M
8:12 | 6:03/mi
21M
2:05:29
21.00 mi
Rank: #866 (+12)
20M β†’ 21M
6:23 | 6:23/mi
35K
2:09:55
21.75 mi
Rank: #865 (+1)
21M β†’ 35K
4:26 | 5:56/mi
23M
2:17:22
23.00 mi
Rank: #824 (+41)
35K β†’ 23M
7:27 | 5:58/mi
24M
2:23:16
24.00 mi
Rank: #803 (+21)
23M β†’ 24M
5:54 | 5:54/mi
40K
2:28:22
24.85 mi
Rank: #784 (+19)
24M β†’ 40K
5:06 | 5:58/mi
25.2M
2:30:35
25.20 mi
Rank: #778 (+6)
40K β†’ 25.2M
2:13 | 6:26/mi
FINISH
2:36:34
26.22 mi
Rank: #782 (-4)
25.2M β†’ FINISH
5:59 | 5:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:17:35
Pace5:56 /mi
2nd Half
Distance13.11 mi
Time1:18:59
Pace6:02 /mi
πŸ“ŠPositive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:3418:255:5618:25
5:56
-
10K
6.21 mi10:36:5536:465:5618:21
5:55
-0:01
15K
9.32 mi10:55:1455:055:5518:19
5:54
-0:01
20K
12.43 mi11:13:411:13:325:5618:27
5:57
+0:03
HALF
13.11 mi11:17:441:17:355:564:03
5:57
0:00
25K
15.53 mi11:32:171:32:085:5614:33
6:00
+0:03
30K
18.64 mi11:51:031:50:545:5718:46
6:03
+0:03
20M
20.00 mi11:59:151:59:065:588:12
6:03
0:00
21M
21.00 mi12:05:382:05:295:596:23
6:23
+0:20
35K
21.75 mi12:10:042:09:555:594:26
5:56
-0:27
23M
23.00 mi12:17:312:17:225:597:27
5:58
+0:02
24M
24.00 mi12:23:252:23:165:595:54
5:54
-0:04
40K
24.85 mi12:28:312:28:225:595:06
5:58
+0:04
25.2M
25.20 mi12:30:442:30:355:592:13
6:26
+0:28
FINISH
26.22 mi12:36:432:36:345:595:59
5:53
-0:33

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

5:53 /mi

Average Pace

5:59 /mi

Slowest Pace

6:26 /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

2:27:58

95% of race

Time at Steady Pace

8:36

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:58 /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 mi10:18:3418:255:5618:25
5:56
#928
10K
6.21 mi10:36:5536:465:5618:21
5:55
#966
15K
9.32 mi10:55:1455:055:5518:19
5:54
#942
20K
12.43 mi11:13:411:13:325:5618:27
5:57
#941
HALF
13.11 mi11:17:441:17:355:564:03
5:57
#947
25K
15.53 mi11:32:171:32:085:5614:33
6:00
#945
30K
18.64 mi11:51:031:50:545:5718:46
6:03
#895
20M
20.00 mi11:59:151:59:065:588:12
6:03
#878
21M
21.00 mi12:05:382:05:295:596:23
6:23
#866
35K
21.75 mi12:10:042:09:555:594:26
5:56
#865
23M
23.00 mi12:17:312:17:225:597:27
5:58
#824
24M
24.00 mi12:23:252:23:165:595:54
5:54
#803
40K
24.85 mi12:28:312:28:225:595:06
5:58
#784
25.2M
25.20 mi12:30:442:30:355:592:13
6:26
#778
FINISH
26.22 mi12:36:432:36:345:595:59
5:53
#782
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 mi928882882947(Top 3%)910(Top 6%)910(Top 16%)
10K6.21 mi3.10 mi966-38923-41923-411015(Top 3%)975(Top 6%)975(Top 17%)
15K9.32 mi3.11 mi942+24902+21902+21947(Top 3%)910(Top 6%)910(Top 16%)
20K12.43 mi3.11 mi941+1902902946(Top 3%)913(Top 6%)913(Top 16%)
HALF13.11 mi0.68 mi947-6908-6908-61267(Top 4%)1220(Top 7%)1220(Top 21%)
25K15.53 mi2.42 mi945+2907+1907+11080(Top 4%)1036(Top 6%)1036(Top 18%)
30K18.64 mi3.11 mi895+50858+49858+49793(Top 3%)764(Top 5%)764(Top 13%)
20M20.00 mi1.36 mi878+17840+18840+18768(Top 3%)735(Top 4%)735(Top 13%)
21M21.00 mi1.00 mi866+12829+11829+11953(Top 3%)913(Top 6%)913(Top 16%)
35K21.75 mi0.75 mi865+1828+1828+1989(Top 3%)950(Top 6%)950(Top 17%)
23M23.00 mi1.25 mi824+41790+38790+38598(Top 2%)570(Top 3%)570(Top 10%)
24M24.00 mi1.00 mi803+21770+20770+20815(Top 3%)777(Top 5%)777(Top 14%)
40K24.85 mi0.85 mi784+19752+18752+18727(Top 3%)691(Top 4%)691(Top 12%)
25.2M25.20 mi0.35 mi778+6746+6746+6809(Top 3%)774(Top 5%)774(Top 14%)
FINISH26.22 mi1.02 mi782-4750-4750-41223(Top 4%)1159(Top 7%)1159(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

947

Males

910

M18-39

910

5K→10K

3.1 - 6.2 mi

Top 3%
Γ—5
+79ft-138ft

Overall

1015

Males

975

M18-39

975

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

947

Males

910

M18-39

910

15K→20K

9.3 - 12.4 mi

Top 3%
Γ—5
+106ft-86ft

Overall

946

Males

913

M18-39

913

20K→HALF

12.4 - 13.1 mi

Top 4%
Γ—2
+19ft-37ft

Overall

1267

Males

1220

M18-39

1220

HALF→25K

13.1 - 15.5 mi

Top 4%
Γ—4
+66ft-88ft

Overall

1080

Males

1036

M18-39

1036

25K→30K

15.5 - 18.6 mi

Top 3%
Γ—9
+181ft-148ft

Overall

793

Males

764

M18-39

764

30K→20M

18.6 - 20.0 mi

Top 3%
Γ—5
+64ft-50ft

Overall

768

Males

735

M18-39

735

20M→21M

20.0 - 21.0 mi

Top 3%
Γ—8
+106ft-24ft

Overall

953

Males

913

M18-39

913

21M→35K

21.0 - 21.8 mi

Top 3%
Γ—7
+17ft-86ft

Overall

989

Males

950

M18-39

950

35K→23M

21.8 - 23.0 mi

Top 2%
Γ—5
+23ft-63ft

Overall

598

Males

570

M18-39

570

23M→24M

23.0 - 24.0 mi

Top 3%
Γ—6
+12ft-82ft

Overall

815

Males

777

M18-39

777

24M→40K

24.0 - 24.9 mi

Top 3%
Γ—1
+6ft-20ft

Overall

727

Males

691

M18-39

691

40K→25.2M

24.9 - 25.2 mi

Top 3%
Γ—1
+13ft-16ft

Overall

809

Males

774

M18-39

774

25.2M→FINISH

25.2 - 26.2 mi

Top 4%
Γ—2
+22ft-21ft

Overall

1223

Males

1159

M18-39

1159

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
398
Passed By
252
Net Change
+146
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#928
5K β†’ 10K3775-38#928#966
10K β†’ 15K4723+24#966#942
15K β†’ 20K2928+1#942#941
20K β†’ HALF28-6#941#947
HALF β†’ 25K3129+2#947#945
25K β†’ 30K6414+50#945#895
30K β†’ 20M247+17#895#878
20M β†’ 21M3119+12#878#866
21M β†’ 35K1514+1#866#865
35K β†’ 23M476+41#865#824
23M β†’ 24M298+21#824#803
24M β†’ 40K212+19#803#784
40K β†’ 25.2M71+6#784#778
25.2M β†’ FINISH1418-4#778#782
TOTALS398252+146
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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