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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Masanori Soejima

Bib: 13789 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 49%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Masanori

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 7:14/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
22:32
3.11 mi
Rank: #10646
Start β†’ 5K
22:32 | 7:16/mi
10K
45:01
6.21 mi
Rank: #10610 (+36)
5K β†’ 10K
22:29 | 7:15/mi
15K
1:07:30
9.32 mi
Rank: #10535 (+75)
10K β†’ 15K
22:29 | 7:15/mi
20K
1:30:33
12.43 mi
Rank: #10672 (-137)
15K β†’ 20K
23:03 | 7:26/mi
HALF
1:35:33
13.11 mi
Rank: #10703 (-31)
20K β†’ HALF
5:00 | 7:21/mi
25K
1:54:10
15.53 mi
Rank: #11078 (-375)
HALF β†’ 25K
18:37 | 7:41/mi
30K
2:20:49
18.64 mi
Rank: #12324 (-1246)
25K β†’ 30K
26:39 | 8:35/mi
20M
2:33:17
20.00 mi
Rank: #12993 (-669)
30K β†’ 20M
12:28 | 9:11/mi
21M
2:42:36
21.00 mi
Rank: #13275 (-282)
20M β†’ 21M
9:19 | 9:19/mi
35K
2:49:12
21.75 mi
Rank: #13540 (-265)
21M β†’ 35K
6:36 | 8:50/mi
23M
3:01:14
23.00 mi
Rank: #14140 (-600)
35K β†’ 23M
12:02 | 9:37/mi
24M
3:09:13
24.00 mi
Rank: #14117 (+23)
23M β†’ 24M
7:59 | 7:59/mi
40K
3:16:29
24.85 mi
Rank: #14173 (-56)
24M β†’ 40K
7:16 | 8:30/mi
25.2M
3:19:32
25.20 mi
Rank: #14161 (+12)
40K β†’ 25.2M
3:03 | 8:51/mi
FINISH
3:27:36
26.22 mi
Rank: #14203 (-42)
25.2M β†’ FINISH
8:04 | 7:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:33
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:52:03
Pace8:33 /mi
πŸ“ŠPositive Split: 17.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4222:327:1622:32
7:16
-
10K
6.21 mi11:14:1145:017:1522:29
7:15
-0:01
15K
9.32 mi11:36:401:07:307:1522:29
7:15
0:00
20K
12.43 mi11:59:431:30:337:1823:03
7:26
+0:11
HALF
13.11 mi12:04:431:35:337:185:00
7:21
-0:05
25K
15.53 mi12:23:201:54:107:2118:37
7:41
+0:20
30K
18.64 mi12:49:592:20:497:3426:39
8:35
+0:54
20M
20.00 mi13:02:272:33:177:4012:28
9:11
+0:36
21M
21.00 mi13:11:462:42:367:459:19
9:19
+0:08
35K
21.75 mi13:18:222:49:127:476:36
8:50
-0:29
23M
23.00 mi13:30:243:01:147:5312:02
9:37
+0:47
24M
24.00 mi13:38:233:09:137:547:59
7:59
-1:38
40K
24.85 mi13:45:393:16:297:557:16
8:30
+0:31
25.2M
25.20 mi13:48:423:19:327:563:03
8:51
+0:21
FINISH
26.22 mi13:56:463:27:367:568:04
7:55
-0:56

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

7:15 /mi

Average Pace

7:55 /mi

Slowest Pace

9:37 /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

1:35:33

46% of race

Time at Steady Pace

34:40

17% of race

Time at Slower Pace

1:17:23

37% of race

Average Pace: 7:55 /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 mi10:51:4222:327:1622:32
7:16
#10646
10K
6.21 mi11:14:1145:017:1522:29
7:15
#10610
15K
9.32 mi11:36:401:07:307:1522:29
7:15
#10535
20K
12.43 mi11:59:431:30:337:1823:03
7:26
#10672
HALF
13.11 mi12:04:431:35:337:185:00
7:21
#10703
25K
15.53 mi12:23:201:54:107:2118:37
7:41
#11078
30K
18.64 mi12:49:592:20:497:3426:39
8:35
#12324
20M
20.00 mi13:02:272:33:177:4012:28
9:11
#12993
21M
21.00 mi13:11:462:42:367:459:19
9:19
#13275
35K
21.75 mi13:18:222:49:127:476:36
8:50
#13540
23M
23.00 mi13:30:243:01:147:5312:02
9:37
#14140
24M
24.00 mi13:38:233:09:137:547:59
7:59
#14117
40K
24.85 mi13:45:393:16:297:557:16
8:30
#14173
25.2M
25.20 mi13:48:423:19:327:563:03
8:51
#14161
FINISH
26.22 mi13:56:463:27:367:568:04
7:55
#14203
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi106468408840810439(Top 36%)8219(Top 50%)8219(Top 440%)
10K6.21 mi3.10 mi10610+368377+318377+3110582(Top 36%)8354(Top 51%)8354(Top 447%)
15K9.32 mi3.11 mi10535+758319+588319+5810439(Top 36%)8219(Top 50%)8219(Top 440%)
20K12.43 mi3.11 mi10672-1378337-188337-1811295(Top 39%)8526(Top 52%)8526(Top 456%)
HALF13.11 mi0.68 mi10703-318355-188355-1811488(Top 40%)8719(Top 53%)8719(Top 467%)
25K15.53 mi2.42 mi11078-3758508-1538508-15312848(Top 44%)9161(Top 56%)9161(Top 490%)
30K18.64 mi3.11 mi12324-12469016-5089016-50817335(Top 60%)10959(Top 67%)10959(Top 587%)
20M20.00 mi1.36 mi12993-6699267-2519267-25119751(Top 68%)11986(Top 73%)11986(Top 642%)
21M21.00 mi1.00 mi13275-2829376-1099376-10917664(Top 61%)10990(Top 67%)10990(Top 588%)
35K21.75 mi0.75 mi13540-2659479-1039479-10319198(Top 66%)11575(Top 71%)11575(Top 620%)
23M23.00 mi1.25 mi14140-6009706-2279706-22720952(Top 72%)12429(Top 76%)12429(Top 665%)
24M24.00 mi1.00 mi14117+239681+259681+2513622(Top 47%)8994(Top 55%)8994(Top 481%)
40K24.85 mi0.85 mi14173-569670+119670+1115635(Top 54%)9817(Top 60%)9817(Top 526%)
25.2M25.20 mi0.35 mi14161+129654+169654+1613712(Top 47%)8924(Top 55%)8924(Top 478%)
FINISH26.22 mi1.02 mi14203-429653+19653+114583(Top 50%)9310(Top 57%)9310(Top 498%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
Γ—21
+97ft-345ft

Overall

10439

Males

8219

M50-54

8219

5K→10K

3.1 - 6.2 mi

Top 36%
Γ—5
+79ft-138ft

Overall

10582

Males

8354

M50-54

8354

10K→15K

6.2 - 9.3 mi

Top 36%
Γ—3
+67ft-78ft

Overall

10439

Males

8219

M50-54

8219

15K→20K

9.3 - 12.4 mi

Top 39%
Γ—5
+106ft-86ft

Overall

11295

Males

8526

M50-54

8526

20K→HALF

12.4 - 13.1 mi

Top 40%
Γ—2
+19ft-37ft

Overall

11488

Males

8719

M50-54

8719

HALF→25K

13.1 - 15.5 mi

Top 44%
Γ—4
+66ft-88ft

Overall

12848

Males

9161

M50-54

9161

25K→30K

15.5 - 18.6 mi

Top 60%
Γ—9
+181ft-148ft

Overall

17335

Males

10959

M50-54

10959

30K→20M

18.6 - 20.0 mi

Top 68%
Γ—5
+64ft-50ft

Overall

19751

Males

11986

M50-54

11986

20M→21M

20.0 - 21.0 mi

Top 61%
Γ—8
+106ft-24ft

Overall

17664

Males

10990

M50-54

10990

21M→35K

21.0 - 21.8 mi

Top 66%
Γ—7
+17ft-86ft

Overall

19198

Males

11575

M50-54

11575

35K→23M

21.8 - 23.0 mi

Top 72%
Γ—5
+23ft-63ft

Overall

20952

Males

12429

M50-54

12429

23M→24M

23.0 - 24.0 mi

Top 47%
Γ—6
+12ft-82ft

Overall

13622

Males

8994

M50-54

8994

24M→40K

24.0 - 24.9 mi

Top 54%
Γ—1
+6ft-20ft

Overall

15635

Males

9817

M50-54

9817

40K→25.2M

24.9 - 25.2 mi

Top 47%
Γ—1
+13ft-16ft

Overall

13712

Males

8924

M50-54

8924

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
Γ—2
+22ft-21ft

Overall

14583

Males

9310

M50-54

9310

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
965*
Passed By
2059
Net Change
-3557
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10646
5K β†’ 10K236*200+36#10646#10610
10K β†’ 15K199124+75#10610#10535
15K β†’ 20K119200-137#10535#10672
20K β†’ HALF2152-31#10672#10703
HALF β†’ 25K57200-375#10703#11078
25K β†’ 30K34200-1246#11078#12324
30K β†’ 20M14200-669#12324#12993
20M β†’ 21M28200-282#12993#13275
21M β†’ 35K20200-265#13275#13540
35K β†’ 23M17200-600#13540#14140
23M β†’ 24M7754+23#14140#14117
24M β†’ 40K47103-56#14117#14173
40K β†’ 25.2M4028+12#14173#14161
25.2M β†’ FINISH5698-42#14161#14203
TOTALS965*2059-3557

* 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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Activity Data

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