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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Cleber Akamine

Bib: 9432 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 23%
Gender (Male)
#0 / 16340
Top 36%
Masters (Masters Men)
#0 / 10617
Top 22%
Age Group (M40-44)
#0 / 2198
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
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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
21:02
3.11 mi
Rank: #6570
Start → 5K
21:02 | 6:47/mi
10K
41:43
6.21 mi
Rank: #6046 (+524)
5K → 10K
20:41 | 6:40/mi
15K
1:02:36
9.32 mi
Rank: #5991 (+55)
10K → 15K
20:53 | 6:44/mi
20K
1:23:38
12.43 mi
Rank: #5895 (+96)
15K → 20K
21:02 | 6:47/mi
HALF
1:28:12
13.11 mi
Rank: #5911 (-16)
20K → HALF
4:34 | 6:42/mi
25K
1:44:45
15.53 mi
Rank: #5910 (+1)
HALF → 25K
16:33 | 6:50/mi
30K
2:06:45
18.64 mi
Rank: #6010 (-100)
25K → 30K
22:00 | 7:05/mi
20M
2:17:13
20.00 mi
Rank: #6413 (-403)
30K → 20M
10:28 | 7:43/mi
21M
2:24:58
21.00 mi
Rank: #6508 (-95)
20M → 21M
7:45 | 7:45/mi
35K
2:30:29
21.75 mi
Rank: #6613 (-105)
21M → 35K
5:31 | 7:23/mi
23M
2:39:57
23.00 mi
Rank: #6708 (-95)
35K → 23M
9:28 | 7:34/mi
24M
2:47:06
24.00 mi
Rank: #6701 (+7)
23M → 24M
7:09 | 7:09/mi
40K
2:53:30
24.85 mi
Rank: #6709 (-8)
24M → 40K
6:24 | 7:30/mi
25.2M
2:56:23
25.20 mi
Rank: #6728 (-19)
40K → 25.2M
2:53 | 8:22/mi
FINISH
3:03:29
26.22 mi
Rank: #6727 (+1)
25.2M → FINISH
7:06 | 6:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:12
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:35:17
Pace7:17 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:3921:026:4721:02
6:47
-
10K
6.21 mi10:57:2041:436:4320:41
6:40
-0:07
15K
9.32 mi11:18:131:02:366:4320:53
6:44
+0:04
20K
12.43 mi11:39:151:23:386:4421:02
6:47
+0:03
HALF
13.11 mi11:43:491:28:126:444:34
6:42
-0:05
25K
15.53 mi12:00:221:44:456:4516:33
6:50
+0:08
30K
18.64 mi12:22:222:06:456:4822:00
7:05
+0:15
20M
20.00 mi12:32:502:17:136:5210:28
7:43
+0:38
21M
21.00 mi12:40:352:24:586:557:45
7:45
+0:02
35K
21.75 mi12:46:062:30:296:565:31
7:23
-0:22
23M
23.00 mi12:55:342:39:576:589:28
7:34
+0:11
24M
24.00 mi13:02:432:47:066:587:09
7:09
-0:25
40K
24.85 mi13:09:072:53:306:596:24
7:30
+0:21
25.2M
25.20 mi13:12:002:56:237:002:53
8:22
+0:52
FINISH
26.22 mi13:19:063:03:297:017:06
6:59
-1:23

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

6:40 /mi

Average Pace

7:00 /mi

Slowest Pace

8:22 /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

1:44:45

57% of race

Time at Steady Pace

36:15

20% of race

Time at Slower Pace

42:29

23% of race

Average Pace: 7:00 /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 mi10:36:3921:026:4721:02
6:47
#6570
10K
6.21 mi10:57:2041:436:4320:41
6:40
#6046
15K
9.32 mi11:18:131:02:366:4320:53
6:44
#5991
20K
12.43 mi11:39:151:23:386:4421:02
6:47
#5895
HALF
13.11 mi11:43:491:28:126:444:34
6:42
#5911
25K
15.53 mi12:00:221:44:456:4516:33
6:50
#5910
30K
18.64 mi12:22:222:06:456:4822:00
7:05
#6010
20M
20.00 mi12:32:502:17:136:5210:28
7:43
#6413
21M
21.00 mi12:40:352:24:586:557:45
7:45
#6508
35K
21.75 mi12:46:062:30:296:565:31
7:23
#6613
23M
23.00 mi12:55:342:39:576:589:28
7:34
#6708
24M
24.00 mi13:02:432:47:066:587:09
7:09
#6701
40K
24.85 mi13:09:072:53:306:596:24
7:30
#6709
25.2M
25.20 mi13:12:002:56:237:002:53
8:22
#6728
FINISH
26.22 mi13:19:063:03:297:017:06
6:59
#6727
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6570590659066034(Top 21%)5463(Top 33%)5463(Top 249%)
10K6.21 mi3.10 mi6046+5245510+3965510+3965549(Top 19%)5118(Top 31%)5118(Top 233%)
15K9.32 mi3.11 mi5991+555468+425468+426034(Top 21%)5463(Top 33%)5463(Top 249%)
20K12.43 mi3.11 mi5895+965383+855383+855893(Top 20%)5330(Top 33%)5330(Top 242%)
HALF13.11 mi0.68 mi5911-165392-95392-96169(Top 21%)5556(Top 34%)5556(Top 253%)
25K15.53 mi2.42 mi5910+15382+105382+106025(Top 21%)5388(Top 33%)5388(Top 245%)
30K18.64 mi3.11 mi6010-1005427-455427-456527(Top 22%)5670(Top 35%)5670(Top 258%)
20M20.00 mi1.36 mi6413-4035711-2845711-28410593(Top 37%)7865(Top 48%)7865(Top 358%)
21M21.00 mi1.00 mi6508-955783-725783-728122(Top 28%)6441(Top 39%)6441(Top 293%)
35K21.75 mi0.75 mi6613-1055853-705853-709828(Top 34%)7371(Top 45%)7371(Top 335%)
23M23.00 mi1.25 mi6708-955897-445897-449287(Top 32%)7022(Top 43%)7022(Top 319%)
24M24.00 mi1.00 mi6701+75883+145883+147483(Top 26%)5955(Top 36%)5955(Top 271%)
40K24.85 mi0.85 mi6709-85875+85875+88709(Top 30%)6536(Top 40%)6536(Top 297%)
25.2M25.20 mi0.35 mi6728-195877-25877-210598(Top 37%)7405(Top 45%)7405(Top 337%)
FINISH26.22 mi1.02 mi6727+15854+235854+237280(Top 25%)5659(Top 35%)5659(Top 257%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21
+97ft-345ft

Overall

6034

Males

5463

M40-44

5463

5K→10K

3.1 - 6.2 mi

Top 19%
×5
+79ft-138ft

Overall

5549

Males

5118

M40-44

5118

10K→15K

6.2 - 9.3 mi

Top 21%
×3
+67ft-78ft

Overall

6034

Males

5463

M40-44

5463

15K→20K

9.3 - 12.4 mi

Top 20%
×5
+106ft-86ft

Overall

5893

Males

5330

M40-44

5330

20K→HALF

12.4 - 13.1 mi

Top 21%
×2
+19ft-37ft

Overall

6169

Males

5556

M40-44

5556

HALF→25K

13.1 - 15.5 mi

Top 21%
×4
+66ft-88ft

Overall

6025

Males

5388

M40-44

5388

25K→30K

15.5 - 18.6 mi

Top 22%
×9
+181ft-148ft

Overall

6527

Males

5670

M40-44

5670

30K→20M

18.6 - 20.0 mi

Top 37%
×5
+64ft-50ft

Overall

10593

Males

7865

M40-44

7865

20M→21M

20.0 - 21.0 mi

Top 28%
×8
+106ft-24ft

Overall

8122

Males

6441

M40-44

6441

21M→35K

21.0 - 21.8 mi

Top 34%
×7
+17ft-86ft

Overall

9828

Males

7371

M40-44

7371

35K→23M

21.8 - 23.0 mi

Top 32%
×5
+23ft-63ft

Overall

9287

Males

7022

M40-44

7022

23M→24M

23.0 - 24.0 mi

Top 26%
×6
+12ft-82ft

Overall

7483

Males

5955

M40-44

5955

24M→40K

24.0 - 24.9 mi

Top 30%
×1
+6ft-20ft

Overall

8709

Males

6536

M40-44

6536

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1
+13ft-16ft

Overall

10598

Males

7405

M40-44

7405

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
×2
+22ft-21ft

Overall

7280

Males

5659

M40-44

5659

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1432*
Passed By
1353
Net Change
-157
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6570
5K → 10K554*30+524#6570#6046
10K → 15K169114+55#6046#5991
15K → 20K16973+96#5991#5895
20K → HALF1430-16#5895#5911
HALF → 25K103102+1#5911#5910
25K → 30K116200-100#5910#6010
30K → 20M17200-403#6010#6413
20M → 21M37132-95#6413#6508
21M → 35K21126-105#6508#6613
35K → 23M59154-95#6613#6708
23M → 24M5043+7#6708#6701
24M → 40K5462-8#6701#6709
40K → 25.2M2241-19#6709#6728
25.2M → FINISH4746+1#6728#6727
TOTALS1432*1353-157

* 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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