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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Wataru Onda

Bib: 1291 β€’M β€’Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 2%
Gender (Male)
#0 / 16340
Top 3%
Age Group (M18-39)
#0 / 5723
Top 8%
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
18:03
3.11 mi
Rank: #669
Start β†’ 5K
18:03 | 5:49/mi
10K
35:52
6.21 mi
Rank: #608 (+61)
5K β†’ 10K
17:49 | 5:45/mi
15K
54:00
9.32 mi
Rank: #642 (-34)
10K β†’ 15K
18:08 | 5:51/mi
20K
1:12:26
12.43 mi
Rank: #690 (-48)
15K β†’ 20K
18:26 | 5:56/mi
HALF
1:16:23
13.11 mi
Rank: #687 (+3)
20K β†’ HALF
3:57 | 5:48/mi
25K
1:30:36
15.53 mi
Rank: #681 (+6)
HALF β†’ 25K
14:13 | 5:52/mi
30K
1:49:16
18.64 mi
Rank: #665 (+16)
25K β†’ 30K
18:40 | 6:01/mi
20M
1:57:21
20.00 mi
Rank: #647 (+18)
30K β†’ 20M
8:05 | 5:58/mi
21M
2:03:38
21.00 mi
Rank: #630 (+17)
20M β†’ 21M
6:17 | 6:17/mi
35K
2:08:00
21.75 mi
Rank: #621 (+9)
21M β†’ 35K
4:22 | 5:51/mi
23M
2:15:28
23.00 mi
Rank: #600 (+21)
35K β†’ 23M
7:28 | 5:58/mi
24M
2:21:16
24.00 mi
Rank: #590 (+10)
23M β†’ 24M
5:48 | 5:48/mi
40K
2:26:15
24.85 mi
Rank: #580 (+10)
24M β†’ 40K
4:59 | 5:50/mi
25.2M
2:28:21
25.20 mi
Rank: #564 (+16)
40K β†’ 25.2M
2:06 | 6:06/mi
FINISH
2:33:59
26.22 mi
Rank: #548 (+16)
25.2M β†’ FINISH
5:38 | 5:32/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:16:23
Pace5:50 /mi
2nd Half
Distance13.11 mi
Time1:17:36
Pace5:56 /mi
πŸ“ŠPositive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:2818:035:4918:03
5:49
-
10K
6.21 mi10:36:1735:525:4717:49
5:45
-0:04
15K
9.32 mi10:54:2554:005:4818:08
5:51
+0:06
20K
12.43 mi11:12:511:12:265:5018:26
5:56
+0:05
HALF
13.11 mi11:16:481:16:235:503:57
5:48
-0:08
25K
15.53 mi11:31:011:30:365:5014:13
5:52
+0:04
30K
18.64 mi11:49:411:49:165:5218:40
6:01
+0:09
20M
20.00 mi11:57:461:57:215:538:05
5:58
-0:03
21M
21.00 mi12:04:032:03:385:546:17
6:17
+0:19
35K
21.75 mi12:08:252:08:005:544:22
5:51
-0:26
23M
23.00 mi12:15:532:15:285:547:28
5:58
+0:07
24M
24.00 mi12:21:412:21:165:545:48
5:48
-0:10
40K
24.85 mi12:26:402:26:155:544:59
5:50
+0:02
25.2M
25.20 mi12:28:462:28:215:542:06
6:06
+0:16
FINISH
26.22 mi12:34:242:33:595:535:38
5:32
-0:34

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

5:32 /mi

Average Pace

5:53 /mi

Slowest Pace

6:17 /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

2:25:36

95% of race

Time at Steady Pace

8:23

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:52 /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 mi10:18:2818:035:4918:03
5:49
#669
10K
6.21 mi10:36:1735:525:4717:49
5:45
#608
15K
9.32 mi10:54:2554:005:4818:08
5:51
#642
20K
12.43 mi11:12:511:12:265:5018:26
5:56
#690
HALF
13.11 mi11:16:481:16:235:503:57
5:48
#687
25K
15.53 mi11:31:011:30:365:5014:13
5:52
#681
30K
18.64 mi11:49:411:49:165:5218:40
6:01
#665
20M
20.00 mi11:57:461:57:215:538:05
5:58
#647
21M
21.00 mi12:04:032:03:385:546:17
6:17
#630
35K
21.75 mi12:08:252:08:005:544:22
5:51
#621
23M
23.00 mi12:15:532:15:285:547:28
5:58
#600
24M
24.00 mi12:21:412:21:165:545:48
5:48
#590
40K
24.85 mi12:26:402:26:155:544:59
5:50
#580
25.2M
25.20 mi12:28:462:28:215:542:06
6:06
#564
FINISH
26.22 mi12:34:242:33:595:535:38
5:32
#548
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 mi669631631753(Top 3%)721(Top 4%)721(Top 13%)
10K6.21 mi3.10 mi608+61573+58573+58570(Top 2%)544(Top 3%)544(Top 10%)
15K9.32 mi3.11 mi642-34608-35608-35753(Top 3%)721(Top 4%)721(Top 13%)
20K12.43 mi3.11 mi690-48656-48656-48923(Top 3%)891(Top 5%)891(Top 16%)
HALF13.11 mi0.68 mi687+3656656748(Top 3%)721(Top 4%)721(Top 13%)
25K15.53 mi2.42 mi681+6650+6650+6652(Top 2%)629(Top 4%)629(Top 11%)
30K18.64 mi3.11 mi665+16635+15635+15711(Top 2%)684(Top 4%)684(Top 12%)
20M20.00 mi1.36 mi647+18618+17618+17552(Top 2%)528(Top 3%)528(Top 9%)
21M21.00 mi1.00 mi630+17603+15603+15707(Top 2%)677(Top 4%)677(Top 12%)
35K21.75 mi0.75 mi621+9594+9594+9745(Top 3%)711(Top 4%)711(Top 12%)
23M23.00 mi1.25 mi600+21573+21573+21621(Top 2%)593(Top 4%)593(Top 10%)
24M24.00 mi1.00 mi590+10563+10563+10594(Top 2%)565(Top 3%)565(Top 10%)
40K24.85 mi0.85 mi580+10553+10553+10462(Top 2%)439(Top 3%)439(Top 8%)
25.2M25.20 mi0.35 mi564+16538+15538+15275(Top 0.9%)263(Top 2%)263(Top 5%)
FINISH26.22 mi1.02 mi548+16523+15523+15390(Top 1%)372(Top 2%)372(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

753

Males

721

M18-39

721

5K→10K

3.1 - 6.2 mi

Top 2%
Γ—5
+79ft-138ft

Overall

570

Males

544

M18-39

544

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

753

Males

721

M18-39

721

15K→20K

9.3 - 12.4 mi

Top 3%
Γ—5
+106ft-86ft

Overall

923

Males

891

M18-39

891

20K→HALF

12.4 - 13.1 mi

Top 3%
Γ—2
+19ft-37ft

Overall

748

Males

721

M18-39

721

HALF→25K

13.1 - 15.5 mi

Top 2%
Γ—4
+66ft-88ft

Overall

652

Males

629

M18-39

629

25K→30K

15.5 - 18.6 mi

Top 2%
Γ—9
+181ft-148ft

Overall

711

Males

684

M18-39

684

30K→20M

18.6 - 20.0 mi

Top 2%
Γ—5
+64ft-50ft

Overall

552

Males

528

M18-39

528

20M→21M

20.0 - 21.0 mi

Top 2%
Γ—8
+106ft-24ft

Overall

707

Males

677

M18-39

677

21M→35K

21.0 - 21.8 mi

Top 3%
Γ—7
+17ft-86ft

Overall

745

Males

711

M18-39

711

35K→23M

21.8 - 23.0 mi

Top 2%
Γ—5
+23ft-63ft

Overall

621

Males

593

M18-39

593

23M→24M

23.0 - 24.0 mi

Top 2%
Γ—6
+12ft-82ft

Overall

594

Males

565

M18-39

565

24M→40K

24.0 - 24.9 mi

Top 2%
Γ—1
+6ft-20ft

Overall

462

Males

439

M18-39

439

40K→25.2M

24.9 - 25.2 mi

Top 0.9%
Γ—1
+13ft-16ft

Overall

275

Males

263

M18-39

263

25.2M→FINISH

25.2 - 26.2 mi

Top 1%
Γ—2
+22ft-21ft

Overall

390

Males

372

M18-39

372

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
301
Passed By
180
Net Change
+121
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#669
5K β†’ 10K7817+61#669#608
10K β†’ 15K1145-34#608#642
15K β†’ 20K957-48#642#690
20K β†’ HALF96+3#690#687
HALF β†’ 25K1812+6#687#681
25K β†’ 30K3216+16#681#665
30K β†’ 20M246+18#665#647
20M β†’ 21M203+17#647#630
21M β†’ 35K123+9#630#621
35K β†’ 23M265+21#621#600
23M β†’ 24M155+10#600#590
24M β†’ 40K122+10#590#580
40K β†’ 25.2M171+16#580#564
25.2M β†’ FINISH182+16#564#548
TOTALS301180+121
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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Activity Data

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