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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hajime Usuki

Bib: 9736 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 22%
Gender (Male)
#0 / 16340
Top 34%
Masters (Masters Men)
#0 / 10617
Top 20%
Age Group (M45-49)
#0 / 2413
Top 28%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Hajime

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 · 6:43/mi at mile 6.2

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
21:03
3.11 mi
Rank: #6622
Start → 5K
21:03 | 6:47/mi
10K
41:55
6.21 mi
Rank: #6364 (+258)
5K → 10K
20:52 | 6:43/mi
15K
1:02:55
9.32 mi
Rank: #6347 (+17)
10K → 15K
21:00 | 6:46/mi
20K
1:24:15
12.43 mi
Rank: #6419 (-72)
15K → 20K
21:20 | 6:52/mi
HALF
1:28:51
13.11 mi
Rank: #6434 (-15)
20K → HALF
4:36 | 6:45/mi
25K
1:45:42
15.53 mi
Rank: #6517 (-83)
HALF → 25K
16:51 | 6:57/mi
30K
2:07:45
18.64 mi
Rank: #6542 (-25)
25K → 30K
22:03 | 7:06/mi
20M
2:17:38
20.00 mi
Rank: #6610 (-68)
30K → 20M
9:53 | 7:17/mi
21M
2:25:08
21.00 mi
Rank: #6574 (+36)
20M → 21M
7:30 | 7:30/mi
35K
2:30:15
21.75 mi
Rank: #6527 (+47)
21M → 35K
5:07 | 6:51/mi
23M
2:39:13
23.00 mi
Rank: #6483 (+44)
35K → 23M
8:58 | 7:10/mi
24M
2:46:07
24.00 mi
Rank: #6424 (+59)
23M → 24M
6:54 | 6:54/mi
40K
2:52:13
24.85 mi
Rank: #6389 (+35)
24M → 40K
6:06 | 7:09/mi
25.2M
2:54:49
25.20 mi
Rank: #6362 (+27)
40K → 25.2M
2:36 | 7:33/mi
FINISH
3:01:52
26.22 mi
Rank: #6321 (+41)
25.2M → FINISH
7:03 | 6:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:51
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:33:01
Pace7:06 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:3321:036:4721:03
6:47
-
10K
6.21 mi10:58:2541:556:4520:52
6:43
-0:04
15K
9.32 mi11:19:251:02:556:4621:00
6:46
+0:03
20K
12.43 mi11:40:451:24:156:4721:20
6:52
+0:06
HALF
13.11 mi11:45:211:28:516:474:36
6:45
-0:07
25K
15.53 mi12:02:121:45:426:4916:51
6:57
+0:12
30K
18.64 mi12:24:152:07:456:5222:03
7:06
+0:09
20M
20.00 mi12:34:082:17:386:539:53
7:17
+0:11
21M
21.00 mi12:41:382:25:086:557:30
7:30
+0:13
35K
21.75 mi12:46:452:30:156:555:07
6:51
-0:39
23M
23.00 mi12:55:432:39:136:568:58
7:10
+0:19
24M
24.00 mi13:02:372:46:076:566:54
6:54
-0:16
40K
24.85 mi13:08:432:52:136:566:06
7:09
+0:15
25.2M
25.20 mi13:11:192:54:496:572:36
7:33
+0:24
FINISH
26.22 mi13:18:223:01:526:577:03
6:56
-0:37

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

6:43 /mi

Average Pace

6:56 /mi

Slowest Pace

7:33 /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

2:51:46

94% of race

Time at Steady Pace

10:06

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:56 /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 mi10:37:3321:036:4721:03
6:47
#6622
10K
6.21 mi10:58:2541:556:4520:52
6:43
#6364
15K
9.32 mi11:19:251:02:556:4621:00
6:46
#6347
20K
12.43 mi11:40:451:24:156:4721:20
6:52
#6419
HALF
13.11 mi11:45:211:28:516:474:36
6:45
#6434
25K
15.53 mi12:02:121:45:426:4916:51
6:57
#6517
30K
18.64 mi12:24:152:07:456:5222:03
7:06
#6542
20M
20.00 mi12:34:082:17:386:539:53
7:17
#6610
21M
21.00 mi12:41:382:25:086:557:30
7:30
#6574
35K
21.75 mi12:46:452:30:156:555:07
6:51
#6527
23M
23.00 mi12:55:432:39:136:568:58
7:10
#6483
24M
24.00 mi13:02:372:46:076:566:54
6:54
#6424
40K
24.85 mi13:08:432:52:136:566:06
7:09
#6389
25.2M
25.20 mi13:11:192:54:496:572:36
7:33
#6362
FINISH
26.22 mi13:18:223:01:526:577:03
6:56
#6321
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6622594159416413(Top 22%)5742(Top 35%)5742(Top 238%)
10K6.21 mi3.10 mi6364+2585740+2015740+2016126(Top 21%)5565(Top 34%)5565(Top 231%)
15K9.32 mi3.11 mi6347+175735+55735+56413(Top 22%)5742(Top 35%)5742(Top 238%)
20K12.43 mi3.11 mi6419-725777-425777-426790(Top 23%)5997(Top 37%)5997(Top 249%)
HALF13.11 mi0.68 mi6434-155792-155792-156596(Top 23%)5876(Top 36%)5876(Top 244%)
25K15.53 mi2.42 mi6517-835831-395831-397012(Top 24%)6123(Top 37%)6123(Top 254%)
30K18.64 mi3.11 mi6542-255826+55826+56639(Top 23%)5743(Top 35%)5743(Top 238%)
20M20.00 mi1.36 mi6610-685865-395865-397452(Top 26%)6168(Top 38%)6168(Top 256%)
21M21.00 mi1.00 mi6574+365831+345831+346464(Top 22%)5429(Top 33%)5429(Top 225%)
35K21.75 mi0.75 mi6527+475790+415790+415972(Top 21%)5149(Top 32%)5149(Top 213%)
23M23.00 mi1.25 mi6483+445742+485742+486520(Top 22%)5444(Top 33%)5444(Top 226%)
24M24.00 mi1.00 mi6424+595686+565686+565793(Top 20%)4895(Top 30%)4895(Top 203%)
40K24.85 mi0.85 mi6389+355650+365650+366314(Top 22%)5187(Top 32%)5187(Top 215%)
25.2M25.20 mi0.35 mi6362+275624+265624+265479(Top 19%)4584(Top 28%)4584(Top 190%)
FINISH26.22 mi1.02 mi6321+415585+395585+396904(Top 24%)5433(Top 33%)5433(Top 225%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21
+97ft-345ft

Overall

6413

Males

5742

M45-49

5742

5K→10K

3.1 - 6.2 mi

Top 21%
×5
+79ft-138ft

Overall

6126

Males

5565

M45-49

5565

10K→15K

6.2 - 9.3 mi

Top 22%
×3
+67ft-78ft

Overall

6413

Males

5742

M45-49

5742

15K→20K

9.3 - 12.4 mi

Top 23%
×5
+106ft-86ft

Overall

6790

Males

5997

M45-49

5997

20K→HALF

12.4 - 13.1 mi

Top 23%
×2
+19ft-37ft

Overall

6596

Males

5876

M45-49

5876

HALF→25K

13.1 - 15.5 mi

Top 24%
×4
+66ft-88ft

Overall

7012

Males

6123

M45-49

6123

25K→30K

15.5 - 18.6 mi

Top 23%
×9
+181ft-148ft

Overall

6639

Males

5743

M45-49

5743

30K→20M

18.6 - 20.0 mi

Top 26%
×5
+64ft-50ft

Overall

7452

Males

6168

M45-49

6168

20M→21M

20.0 - 21.0 mi

Top 22%
×8
+106ft-24ft

Overall

6464

Males

5429

M45-49

5429

21M→35K

21.0 - 21.8 mi

Top 21%
×7
+17ft-86ft

Overall

5972

Males

5149

M45-49

5149

35K→23M

21.8 - 23.0 mi

Top 22%
×5
+23ft-63ft

Overall

6520

Males

5444

M45-49

5444

23M→24M

23.0 - 24.0 mi

Top 20%
×6
+12ft-82ft

Overall

5793

Males

4895

M45-49

4895

24M→40K

24.0 - 24.9 mi

Top 22%
×1
+6ft-20ft

Overall

6314

Males

5187

M45-49

5187

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1
+13ft-16ft

Overall

5479

Males

4584

M45-49

4584

25.2M→FINISH

25.2 - 26.2 mi

Top 24%
×2
+22ft-21ft

Overall

6904

Males

5433

M45-49

5433

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1396*
Passed By
1095
Net Change
+301
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6622
5K → 10K346*88+258#6622#6364
10K → 15K148131+17#6364#6347
15K → 20K121193-72#6347#6419
20K → HALF2035-15#6419#6434
HALF → 25K79162-83#6434#6517
25K → 30K140165-25#6517#6542
30K → 20M57125-68#6542#6610
20M → 21M7943+36#6610#6574
21M → 35K6922+47#6574#6527
35K → 23M9046+44#6527#6483
23M → 24M8425+59#6483#6424
24M → 40K6429+35#6424#6389
40K → 25.2M358+27#6389#6362
25.2M → FINISH6423+41#6362#6321
TOTALS1396*1095+301

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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