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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Shinji Yamada

Bib: 10079 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 35%
Gender (Male)
#0 / 16340
Top 48%
Masters (Masters Men)
#0 / 10617
Top 36%
Age Group (M50-54)
#0 / 1868
Top 36%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Shinji

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 · 6:56/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · 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
21:33
3.11 mi
Rank: #8043
Start → 5K
21:33 | 6:57/mi
10K
43:21
6.21 mi
Rank: #8404 (-361)
5K → 10K
21:48 | 7:02/mi
15K
1:05:25
9.32 mi
Rank: #8700 (-296)
10K → 15K
22:04 | 7:07/mi
20K
1:28:11
12.43 mi
Rank: #9067 (-367)
15K → 20K
22:46 | 7:20/mi
HALF
1:33:15
13.11 mi
Rank: #9195 (-128)
20K → HALF
5:04 | 7:26/mi
25K
1:50:54
15.53 mi
Rank: #9213 (-18)
HALF → 25K
17:39 | 7:17/mi
30K
2:14:39
18.64 mi
Rank: #9435 (-222)
25K → 30K
23:45 | 7:39/mi
20M
2:25:14
20.00 mi
Rank: #9552 (-117)
30K → 20M
10:35 | 7:48/mi
21M
2:33:46
21.00 mi
Rank: #9715 (-163)
20M → 21M
8:32 | 8:32/mi
35K
2:39:14
21.75 mi
Rank: #9669 (+46)
21M → 35K
5:28 | 7:19/mi
23M
2:49:03
23.00 mi
Rank: #9711 (-42)
35K → 23M
9:49 | 7:51/mi
24M
2:56:29
24.00 mi
Rank: #9685 (+26)
23M → 24M
7:26 | 7:26/mi
40K
3:03:29
24.85 mi
Rank: #9837 (-152)
24M → 40K
7:00 | 8:12/mi
25.2M
3:06:30
25.20 mi
Rank: #9896 (-59)
40K → 25.2M
3:01 | 8:45/mi
FINISH
3:14:36
26.22 mi
Rank: #10085 (-189)
25.2M → FINISH
8:06 | 7:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:15
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:41:21
Pace7:44 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:4521:336:5721:33
6:57
-
10K
6.21 mi11:00:3343:216:5921:48
7:02
+0:05
15K
9.32 mi11:22:371:05:257:0222:04
7:07
+0:05
20K
12.43 mi11:45:231:28:117:0622:46
7:20
+0:13
HALF
13.11 mi11:50:271:33:157:075:04
7:26
+0:06
25K
15.53 mi12:08:061:50:547:0917:39
7:17
-0:09
30K
18.64 mi12:31:512:14:397:1423:45
7:39
+0:22
20M
20.00 mi12:42:262:25:147:1610:35
7:48
+0:09
21M
21.00 mi12:50:582:33:467:208:32
8:32
+0:44
35K
21.75 mi12:56:262:39:147:205:28
7:19
-1:13
23M
23.00 mi13:06:152:49:037:229:49
7:51
+0:32
24M
24.00 mi13:13:412:56:297:227:26
7:26
-0:25
40K
24.85 mi13:20:413:03:297:237:00
8:12
+0:46
25.2M
25.20 mi13:23:423:06:307:253:01
8:45
+0:33
FINISH
26.22 mi13:31:483:14:367:268:06
7:57
-0:48

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

6:57 /mi

Average Pace

7:26 /mi

Slowest Pace

8:45 /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

1:05:25

34% of race

Time at Steady Pace

1:22:08

42% of race

Time at Slower Pace

47:03

24% of race

Average Pace: 7:25 /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 mi10:38:4521:336:5721:33
6:57
#8043
10K
6.21 mi11:00:3343:216:5921:48
7:02
#8404
15K
9.32 mi11:22:371:05:257:0222:04
7:07
#8700
20K
12.43 mi11:45:231:28:117:0622:46
7:20
#9067
HALF
13.11 mi11:50:271:33:157:075:04
7:26
#9195
25K
15.53 mi12:08:061:50:547:0917:39
7:17
#9213
30K
18.64 mi12:31:512:14:397:1423:45
7:39
#9435
20M
20.00 mi12:42:262:25:147:1610:35
7:48
#9552
21M
21.00 mi12:50:582:33:467:208:32
8:32
#9715
35K
21.75 mi12:56:262:39:147:205:28
7:19
#9669
23M
23.00 mi13:06:152:49:037:229:49
7:51
#9711
24M
24.00 mi13:13:412:56:297:227:26
7:26
#9685
40K
24.85 mi13:20:413:03:297:237:00
8:12
#9837
25.2M
25.20 mi13:23:423:06:307:253:01
8:45
#9896
FINISH
26.22 mi13:31:483:14:367:268:06
7:57
#10085
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 mi8043692769279296(Top 32%)7657(Top 47%)7657(Top 410%)
10K6.21 mi3.10 mi8404-3617151-2247151-2248801(Top 30%)7380(Top 45%)7380(Top 395%)
15K9.32 mi3.11 mi8700-2967322-1717322-1719296(Top 32%)7657(Top 47%)7657(Top 410%)
20K12.43 mi3.11 mi9067-3677535-2137535-21310425(Top 36%)8127(Top 50%)8127(Top 435%)
HALF13.11 mi0.68 mi9195-1287604-697604-6912328(Top 42%)9052(Top 55%)9052(Top 485%)
25K15.53 mi2.42 mi9213-187585+197585+199514(Top 33%)7596(Top 46%)7596(Top 407%)
30K18.64 mi3.11 mi9435-2227647-627647-6210785(Top 37%)8093(Top 50%)8093(Top 433%)
20M20.00 mi1.36 mi9552-1177692-457692-4511241(Top 39%)8185(Top 50%)8185(Top 438%)
21M21.00 mi1.00 mi9715-1637741-497741-4913287(Top 46%)9022(Top 55%)9022(Top 483%)
35K21.75 mi0.75 mi9669+467706+357706+359349(Top 32%)7150(Top 44%)7150(Top 383%)
23M23.00 mi1.25 mi9711-427691+157691+1511320(Top 39%)8012(Top 49%)8012(Top 429%)
24M24.00 mi1.00 mi9685+267659+327659+329582(Top 33%)7086(Top 43%)7086(Top 379%)
40K24.85 mi0.85 mi9837-1527703-447703-4413648(Top 47%)8899(Top 54%)8899(Top 476%)
25.2M25.20 mi0.35 mi9896-597712-97712-913099(Top 45%)8607(Top 53%)8607(Top 461%)
FINISH26.22 mi1.02 mi10085-1897784-727784-7214800(Top 51%)9406(Top 58%)9406(Top 504%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21
+97ft-345ft

Overall

9296

Males

7657

M50-54

7657

5K→10K

3.1 - 6.2 mi

Top 30%
×5
+79ft-138ft

Overall

8801

Males

7380

M50-54

7380

10K→15K

6.2 - 9.3 mi

Top 32%
×3
+67ft-78ft

Overall

9296

Males

7657

M50-54

7657

15K→20K

9.3 - 12.4 mi

Top 36%
×5
+106ft-86ft

Overall

10425

Males

8127

M50-54

8127

20K→HALF

12.4 - 13.1 mi

Top 42%
×2
+19ft-37ft

Overall

12328

Males

9052

M50-54

9052

HALF→25K

13.1 - 15.5 mi

Top 33%
×4
+66ft-88ft

Overall

9514

Males

7596

M50-54

7596

25K→30K

15.5 - 18.6 mi

Top 37%
×9
+181ft-148ft

Overall

10785

Males

8093

M50-54

8093

30K→20M

18.6 - 20.0 mi

Top 39%
×5
+64ft-50ft

Overall

11241

Males

8185

M50-54

8185

20M→21M

20.0 - 21.0 mi

Top 46%
×8
+106ft-24ft

Overall

13287

Males

9022

M50-54

9022

21M→35K

21.0 - 21.8 mi

Top 32%
×7
+17ft-86ft

Overall

9349

Males

7150

M50-54

7150

35K→23M

21.8 - 23.0 mi

Top 39%
×5
+23ft-63ft

Overall

11320

Males

8012

M50-54

8012

23M→24M

23.0 - 24.0 mi

Top 33%
×6
+12ft-82ft

Overall

9582

Males

7086

M50-54

7086

24M→40K

24.0 - 24.9 mi

Top 47%
×1
+6ft-20ft

Overall

13648

Males

8899

M50-54

8899

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1
+13ft-16ft

Overall

13099

Males

8607

M50-54

8607

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
×2
+22ft-21ft

Overall

14800

Males

9406

M50-54

9406

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
834
Passed By
2112
Net Change
-2042
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8043
5K → 10K88200-361#8043#8404
10K → 15K61200-296#8404#8700
15K → 20K45200-367#8700#9067
20K → HALF7135-128#9067#9195
HALF → 25K103121-18#9195#9213
25K → 30K106200-222#9213#9435
30K → 20M58175-117#9435#9552
20M → 21M37200-163#9552#9715
21M → 35K7428+46#9715#9669
35K → 23M93135-42#9669#9711
23M → 24M7953+26#9711#9685
24M → 40K37189-152#9685#9837
40K → 25.2M1776-59#9837#9896
25.2M → FINISH29200-189#9896#10085
TOTALS8342112-2042
📊

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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