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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hiroshi Iwai

Bib: 22908 •M •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M65-69)
#0 / 774
Top 9%
Race Day Weather
51°/41°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
25:24
3.11 mi
Rank: #18060
Start → 5K
25:24 | 8:11/mi
10K
49:43
6.21 mi
Rank: #17078 (+982)
5K → 10K
24:19 | 7:50/mi
15K
1:13:56
9.32 mi
Rank: #16549 (+529)
10K → 15K
24:13 | 7:48/mi
20K
1:38:32
12.43 mi
Rank: #16246 (+303)
15K → 20K
24:36 | 7:56/mi
HALF
1:44:03
13.11 mi
Rank: #16333 (-87)
20K → HALF
5:31 | 8:06/mi
25K
2:03:18
15.53 mi
Rank: #16080 (+253)
HALF → 25K
19:15 | 7:57/mi
30K
2:28:57
18.64 mi
Rank: #15912 (+168)
25K → 30K
25:39 | 8:16/mi
20M
2:40:16
20.00 mi
Rank: #15849 (+63)
30K → 20M
11:19 | 8:20/mi
21M
2:49:08
21.00 mi
Rank: #15784 (+65)
20M → 21M
8:52 | 8:52/mi
35K
2:55:14
21.75 mi
Rank: #15753 (+31)
21M → 35K
6:06 | 8:10/mi
23M
3:05:52
23.00 mi
Rank: #15719 (+34)
35K → 23M
10:38 | 8:30/mi
24M
3:14:06
24.00 mi
Rank: #15698 (+21)
23M → 24M
8:14 | 8:14/mi
40K
3:21:33
24.85 mi
Rank: #15732 (-34)
24M → 40K
7:27 | 8:43/mi
25.2M
3:24:44
25.20 mi
Rank: #15734 (-2)
40K → 25.2M
3:11 | 9:14/mi
FINISH
3:33:10
26.22 mi
Rank: #15764 (-30)
25.2M → FINISH
8:26 | 8:17/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:03
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:49:07
Pace8:20 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:1625:248:1125:24
8:11
-
10K
6.21 mi11:52:3549:438:0124:19
7:50
-0:21
15K
9.32 mi12:16:481:13:567:5624:13
7:48
-0:02
20K
12.43 mi12:41:241:38:327:5624:36
7:56
+0:08
HALF
13.11 mi12:46:551:44:037:575:31
8:06
+0:10
25K
15.53 mi13:06:102:03:187:5719:15
7:57
-0:09
30K
18.64 mi13:31:492:28:578:0025:39
8:16
+0:19
20M
20.00 mi13:43:082:40:168:0111:19
8:20
+0:04
21M
21.00 mi13:52:002:49:088:048:52
8:52
+0:32
35K
21.75 mi13:58:062:55:148:046:06
8:10
-0:42
23M
23.00 mi14:08:443:05:528:0510:38
8:30
+0:20
24M
24.00 mi14:16:583:14:068:068:14
8:14
-0:16
40K
24.85 mi14:24:253:21:338:077:27
8:43
+0:29
25.2M
25.20 mi14:27:363:24:448:083:11
9:14
+0:31
FINISH
26.22 mi14:36:023:33:108:098:26
8:17
-0:57

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

7:48 /mi

Average Pace

8:08 /mi

Slowest Pace

9:14 /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

3:13:40

91% of race

Time at Steady Pace

16:19

8% of race

Time at Slower Pace

3:11

1% of race

Average Pace: 8:08 /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 mi11:28:1625:248:1125:24
8:11
#18060
10K
6.21 mi11:52:3549:438:0124:19
7:50
#17078
15K
9.32 mi12:16:481:13:567:5624:13
7:48
#16549
20K
12.43 mi12:41:241:38:327:5624:36
7:56
#16246
HALF
13.11 mi12:46:551:44:037:575:31
8:06
#16333
25K
15.53 mi13:06:102:03:187:5719:15
7:57
#16080
30K
18.64 mi13:31:492:28:578:0025:39
8:16
#15912
20M
20.00 mi13:43:082:40:168:0111:19
8:20
#15849
21M
21.00 mi13:52:002:49:088:048:52
8:52
#15784
35K
21.75 mi13:58:062:55:148:046:06
8:10
#15753
23M
23.00 mi14:08:443:05:528:0510:38
8:30
#15719
24M
24.00 mi14:16:583:14:068:068:14
8:14
#15698
40K
24.85 mi14:24:253:21:338:077:27
8:43
#15732
25.2M
25.20 mi14:27:363:24:448:083:11
9:14
#15734
FINISH
26.22 mi14:36:023:33:108:098:26
8:17
#15764
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi18060114331143315296(Top 53%)10311(Top 63%)10311(Top 1332%)
10K6.21 mi3.10 mi17078+98211027+40611027+40615864(Top 55%)10571(Top 65%)10571(Top 1366%)
15K9.32 mi3.11 mi16549+52910818+20910818+20915296(Top 53%)10311(Top 63%)10311(Top 1332%)
20K12.43 mi3.11 mi16246+30310676+14210676+14215480(Top 53%)10342(Top 63%)10342(Top 1336%)
HALF13.11 mi0.68 mi16333-8710708-3210708-3217664(Top 61%)11282(Top 69%)11282(Top 1458%)
25K15.53 mi2.42 mi16080+25310599+10910599+10914898(Top 51%)10024(Top 61%)10024(Top 1295%)
30K18.64 mi3.11 mi15912+16810492+10710492+10715293(Top 53%)10101(Top 62%)10101(Top 1305%)
20M20.00 mi1.36 mi15849+6310452+4010452+4015108(Top 52%)9937(Top 61%)9937(Top 1284%)
21M21.00 mi1.00 mi15784+6510405+4710405+4715346(Top 53%)9968(Top 61%)9968(Top 1288%)
35K21.75 mi0.75 mi15753+3110385+2010385+2015467(Top 53%)9960(Top 61%)9960(Top 1287%)
23M23.00 mi1.25 mi15719+3410340+4510340+4515679(Top 54%)9969(Top 61%)9969(Top 1288%)
24M24.00 mi1.00 mi15698+2110318+2210318+2215270(Top 53%)9731(Top 60%)9731(Top 1257%)
40K24.85 mi0.85 mi15732-3410311+710311+716893(Top 58%)10368(Top 63%)10368(Top 1340%)
25.2M25.20 mi0.35 mi15734-210307+410307+415903(Top 55%)9931(Top 61%)9931(Top 1283%)
FINISH26.22 mi1.02 mi15764-3010292+1510292+1516847(Top 58%)10363(Top 63%)10363(Top 1339%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15296

Males

10311

M65-69

10311

5K→10K

3.1 - 6.2 mi

Top 55%
×5
+79ft-138ft

Overall

15864

Males

10571

M65-69

10571

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15296

Males

10311

M65-69

10311

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15480

Males

10342

M65-69

10342

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17664

Males

11282

M65-69

11282

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14898

Males

10024

M65-69

10024

25K→30K

15.5 - 18.6 mi

Top 53%
×9
+181ft-148ft

Overall

15293

Males

10101

M65-69

10101

30K→20M

18.6 - 20.0 mi

Top 52%
×5
+64ft-50ft

Overall

15108

Males

9937

M65-69

9937

20M→21M

20.0 - 21.0 mi

Top 53%
×8
+106ft-24ft

Overall

15346

Males

9968

M65-69

9968

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15467

Males

9960

M65-69

9960

35K→23M

21.8 - 23.0 mi

Top 54%
×5
+23ft-63ft

Overall

15679

Males

9969

M65-69

9969

23M→24M

23.0 - 24.0 mi

Top 53%
×6
+12ft-82ft

Overall

15270

Males

9731

M65-69

9731

24M→40K

24.0 - 24.9 mi

Top 58%
×1
+6ft-20ft

Overall

16893

Males

10368

M65-69

10368

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1
+13ft-16ft

Overall

15903

Males

9931

M65-69

9931

25.2M→FINISH

25.2 - 26.2 mi

Top 58%
×2
+22ft-21ft

Overall

16847

Males

10363

M65-69

10363

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3149*
Passed By
853
Net Change
+2296
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18060
5K → 10K1028*46+982#18060#17078
10K → 15K567*38+529#17078#16549
15K → 20K359*56+303#16549#16246
20K → HALF15102-87#16246#16333
HALF → 25K281*28+253#16333#16080
25K → 30K257*89+168#16080#15912
30K → 20M12461+63#15912#15849
20M → 21M13166+65#15849#15784
21M → 35K7241+31#15784#15753
35K → 23M10672+34#15753#15719
23M → 24M8261+21#15719#15698
24M → 40K5488-34#15698#15732
40K → 25.2M2729-2#15732#15734
25.2M → FINISH4676-30#15734#15764
TOTALS3149*853+2296

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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