Boston Marathon • Boston, MA, USA • 4/20/2026
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Official Timing Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Winter Parts

Bib: 378 •X •Age: N/A

MD

Boston Marathon logo
0:00
0:00
per mile
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Overall
#0 / 29021
Top 1%
Gender (Other)
#0 / 103
Top 1.0%
Age Group
Not available
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
16:52
3.11 mi
Rank: #186
Start → 5K
16:52 | 5:26/mi
10K
34:14
6.21 mi
Rank: #243 (-57)
5K → 10K
17:22 | 5:36/mi
15K
51:38
9.32 mi
Rank: #252 (-9)
10K → 15K
17:24 | 5:37/mi
20K
1:09:16
12.43 mi
Rank: #263 (-11)
15K → 20K
17:38 | 5:41/mi
HALF
1:13:04
13.11 mi
Rank: #267 (-4)
20K → HALF
3:48 | 5:35/mi
25K
1:26:48
15.53 mi
Rank: #270 (-3)
HALF → 25K
13:44 | 5:40/mi
30K
1:45:07
18.64 mi
Rank: #291 (-21)
25K → 30K
18:19 | 5:54/mi
20M
1:53:16
20.00 mi
Rank: #303 (-12)
30K → 20M
8:09 | 6:01/mi
21M
1:59:42
21.00 mi
Rank: #318 (-15)
20M → 21M
6:26 | 6:26/mi
35K
2:04:00
21.75 mi
Rank: #321 (-3)
21M → 35K
4:18 | 5:45/mi
23M
2:11:25
23.00 mi
Rank: #327 (-6)
35K → 23M
7:25 | 5:56/mi
24M
2:17:09
24.00 mi
Rank: #332 (-5)
23M → 24M
5:44 | 5:44/mi
40K
2:22:07
24.85 mi
Rank: #326 (+6)
24M → 40K
4:58 | 5:49/mi
25.2M
2:24:18
25.20 mi
Rank: #326
40K → 25.2M
2:11 | 6:20/mi
FINISH
2:30:04
26.22 mi
Rank: #333 (-7)
25.2M → FINISH
5:46 | 5:40/mi
Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:13:04
Pace5:35 /mi
2nd Half
Distance13.11 mi
Time1:17:00
Pace5:53 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment Pace
5K
3.11 mi10:16:5816:525:2616:52
5:26
10K
6.21 mi10:34:2034:145:3117:22
5:36
15K
9.32 mi10:51:4451:385:3317:24
5:37
20K
12.43 mi11:09:221:09:165:3517:38
5:41
HALF
13.11 mi11:13:101:13:045:353:48
5:35
25K
15.53 mi11:26:541:26:485:3613:44
5:40
30K
18.64 mi11:45:131:45:075:3918:19
5:54
20M
20.00 mi11:53:221:53:165:408:09
6:01
21M
21.00 mi11:59:481:59:425:436:26
6:26
35K
21.75 mi12:04:062:04:005:434:18
5:45
23M
23.00 mi12:11:312:11:255:437:25
5:56
24M
24.00 mi12:17:152:17:095:435:44
5:44
40K
24.85 mi12:22:132:22:075:444:58
5:49
25.2M
25.20 mi12:24:242:24:185:442:11
6:20
FINISH
26.22 mi12:30:102:30:045:445:46
5:40

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. Green = fastest, yellow = moderate, red = slowest segments.

Fastest Pace

5:26 /mi

Average Pace

5:47 /mi

Slowest Pace

6:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Color indicates pace quality: green = fast pace, yellow = moderate, red = slow pace.

Time at Fast Pace

2:13:18

89% of race

Time at Moderate Pace

10:20

7% of race

Time at Slow Pace

6:26

4% of race

Average Pace: 5:43 /mi

Loading chart...
Fast pace (< avg)
Moderate pace (≈ avg)
Slow pace (> avg)

🎨Heatmap

Pace Heatmap

Visual intensity map of your pacing throughout the race. Green = fastest, yellow = moderate, red = slowest.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Fast
Moderate
Slow

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 mi10:16:5816:525:2616:52
5:26
#186
10K
6.21 mi10:34:2034:145:3117:22
5:36
#243
15K
9.32 mi10:51:4451:385:3317:24
5:37
#252
20K
12.43 mi11:09:221:09:165:3517:38
5:41
#263
HALF
13.11 mi11:13:101:13:045:353:48
5:35
#267
25K
15.53 mi11:26:541:26:485:3613:44
5:40
#270
30K
18.64 mi11:45:131:45:075:3918:19
5:54
#291
20M
20.00 mi11:53:221:53:165:408:09
6:01
#303
21M
21.00 mi11:59:481:59:425:436:26
6:26
#318
35K
21.75 mi12:04:062:04:005:434:18
5:45
#321
23M
23.00 mi12:11:312:11:255:437:25
5:56
#327
24M
24.00 mi12:17:152:17:095:435:44
5:44
#332
40K
24.85 mi12:22:132:22:075:444:58
5:49
#326
25.2M
25.20 mi12:24:242:24:185:442:11
6:20
#326
FINISH
26.22 mi12:30:102:30:045:445:46
5:40
#333
Fast pace
Moderate pace
Slow pace
Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallXAge DivSeg. OverallSeg. XSeg. Age Div
5K3.11 mi3.11 mi18611304(Top 1%)1(Top 1.0%)1
10K6.21 mi3.10 mi243-5711315(Top 1%)1(Top 1.0%)1
15K9.32 mi3.11 mi252-911304(Top 1%)1(Top 1.0%)1
20K12.43 mi3.11 mi263-1111353(Top 1%)1(Top 1.0%)1
HALF13.11 mi0.68 mi267-411315(Top 1%)1(Top 1.0%)1
25K15.53 mi2.42 mi270-311299(Top 1%)1(Top 1.0%)1
30K18.64 mi3.11 mi291-2111478(Top 2%)1(Top 1.0%)1
20M20.00 mi1.36 mi303-1211659(Top 2%)2(Top 2%)2
21M21.00 mi1.00 mi318-15111070(Top 4%)2(Top 2%)2
35K21.75 mi0.75 mi321-311558(Top 2%)2(Top 2%)2
23M23.00 mi1.25 mi327-611525(Top 2%)1(Top 1.0%)1
24M24.00 mi1.00 mi332-511468(Top 2%)1(Top 1.0%)1
40K24.85 mi0.85 mi326+611415(Top 1%)1(Top 1.0%)1
25.2M25.20 mi0.35 mi32611562(Top 2%)1(Top 1.0%)1
FINISH26.22 mi1.02 mi333-711649(Top 2%)1(Top 1.0%)1

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21
+97ft-345ft

Overall

304

X

1

Age Div

1

5K→10K

3.1 - 6.2 mi

Top 1%
×4.9
+79ft-138ft

Overall

315

X

1

Age Div

1

10K→15K

6.2 - 9.3 mi

Top 1%
×2.8
+67ft-78ft

Overall

304

X

1

Age Div

1

15K→20K

9.3 - 12.4 mi

Top 1%
×5.2
+106ft-86ft

Overall

353

X

1

Age Div

1

20K→HALF

12.4 - 13.1 mi

Top 1%
×2.5
+19ft-37ft

Overall

315

X

1

Age Div

1

HALF→25K

13.1 - 15.5 mi

Top 1%
×3.6
+66ft-88ft

Overall

299

X

1

Age Div

1

25K→30K

15.5 - 18.6 mi

Top 2%
×9.1
+181ft-148ft

Overall

478

X

1

Age Div

1

30K→20M

18.6 - 20.0 mi

Top 2%
×4.7
+64ft-50ft

Overall

659

X

2

Age Div

2

20M→21M

20.0 - 21.0 mi

Top 4%
×8.1
+106ft-24ft

Overall

1070

X

2

Age Div

2

21M→35K

21.0 - 21.8 mi

Top 2%
×6.5
+17ft-86ft

Overall

558

X

2

Age Div

2

35K→23M

21.8 - 23.0 mi

Top 2%
×5.2
+23ft-63ft

Overall

525

X

1

Age Div

1

23M→24M

23.0 - 24.0 mi

Top 2%
×5.8
+12ft-82ft

Overall

468

X

1

Age Div

1

24M→40K

24.0 - 24.9 mi

Top 1%
×1.3
+6ft-20ft

Overall

415

X

1

Age Div

1

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1.3
+13ft-16ft

Overall

562

X

1

Age Div

1

25.2M→FINISH

25.2 - 26.2 mi

Top 2%
×1.6
+22ft-21ft

Overall

649

X

1

Age Div

1

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
65
Passed By
212
Net Change
-147
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#186
5K → 10K158-57#186#243
10K → 15K716-9#243#252
15K → 20K718-11#252#263
20K → HALF15-4#263#267
HALF → 25K710-3#267#270
25K → 30K425-21#270#291
30K → 20M416-12#291#303
20M → 21M318-15#303#318
21M → 35K47-3#318#321
35K → 23M511-6#321#327
23M → 24M49-5#327#332
24M → 40K104+6#332#326
40K → 25.2M440#326#326
25.2M → FINISH411-7#326#333
TOTALS65212-147
📊

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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Activity Data

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