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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tadaharu Marushima

Bib: 30229 β€’M β€’Age: N/A

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 (M70-74)
#0 / 281
Race Day Weather
51Β°/41Β°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
33:48
3.11 mi
Rank: #27836
Start β†’ 5K
33:48 | 10:53/mi
10K
1:06:21
6.21 mi
Rank: #27357 (+479)
5K β†’ 10K
32:33 | 10:29/mi
15K
1:37:50
9.32 mi
Rank: #26887 (+470)
10K β†’ 15K
31:29 | 10:09/mi
20K
2:09:18
12.43 mi
Rank: #26492 (+395)
15K β†’ 20K
31:28 | 10:08/mi
HALF
2:15:48
13.11 mi
Rank: #26422 (+70)
20K β†’ HALF
6:30 | 9:33/mi
25K
2:40:12
15.53 mi
Rank: #26116 (+306)
HALF β†’ 25K
24:24 | 10:04/mi
30K
3:11:39
18.64 mi
Rank: #25631 (+485)
25K β†’ 30K
31:27 | 10:08/mi
20M
3:25:13
20.00 mi
Rank: #25414 (+217)
30K β†’ 20M
13:34 | 10:00/mi
21M
3:35:49
21.00 mi
Rank: #25256 (+158)
20M β†’ 21M
10:36 | 10:36/mi
35K
3:43:00
21.75 mi
Rank: #25144 (+112)
21M β†’ 35K
7:11 | 9:37/mi
23M
3:55:39
23.00 mi
Rank: #24992 (+152)
35K β†’ 23M
12:39 | 10:07/mi
24M
4:05:27
24.00 mi
Rank: #24885 (+107)
23M β†’ 24M
9:48 | 9:48/mi
40K
4:14:05
24.85 mi
Rank: #24784 (+101)
24M β†’ 40K
8:38 | 10:06/mi
25.2M
4:17:47
25.20 mi
Rank: #24745 (+39)
40K β†’ 25.2M
3:42 | 10:44/mi
FINISH
4:27:36
26.22 mi
Rank: #24691 (+54)
25.2M β†’ FINISH
9:49 | 9:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:15:48
Pace10:22 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:11:48
Pace10:04 /mi
πŸ“ŠNegative Split: 2.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:5233:4810:5333:48
10:53
-
10K
6.21 mi12:31:251:06:2110:4132:33
10:29
-0:24
15K
9.32 mi13:02:541:37:5010:3031:29
10:09
-0:20
20K
12.43 mi13:34:222:09:1810:2531:28
10:08
-0:01
HALF
13.11 mi13:40:522:15:4810:226:30
9:33
-0:35
25K
15.53 mi14:05:162:40:1210:1924:24
10:04
+0:31
30K
18.64 mi14:36:433:11:3910:1731:27
10:08
+0:04
20M
20.00 mi14:50:173:25:1310:1613:34
10:00
-0:08
21M
21.00 mi15:00:533:35:4910:1710:36
10:36
+0:36
35K
21.75 mi15:08:043:43:0010:167:11
9:37
-0:59
23M
23.00 mi15:20:433:55:3910:1512:39
10:07
+0:30
24M
24.00 mi15:30:314:05:2710:149:48
9:48
-0:19
40K
24.85 mi15:39:094:14:0510:148:38
10:06
+0:18
25.2M
25.20 mi15:42:514:17:4710:143:42
10:44
+0:38
FINISH
26.22 mi15:52:404:27:3610:139:49
9:38
-1:06

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

9:33 /mi

Average Pace

10:13 /mi

Slowest Pace

10:53 /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

3:39:30

82% of race

Time at Steady Pace

48:06

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:12 /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 mi11:58:5233:4810:5333:48
10:53
#27836
10K
6.21 mi12:31:251:06:2110:4132:33
10:29
#27357
15K
9.32 mi13:02:541:37:5010:3031:29
10:09
#26887
20K
12.43 mi13:34:222:09:1810:2531:28
10:08
#26492
HALF
13.11 mi13:40:522:15:4810:226:30
9:33
#26422
25K
15.53 mi14:05:162:40:1210:1924:24
10:04
#26116
30K
18.64 mi14:36:433:11:3910:1731:27
10:08
#25631
20M
20.00 mi14:50:173:25:1310:1613:34
10:00
#25414
21M
21.00 mi15:00:533:35:4910:1710:36
10:36
#25256
35K
21.75 mi15:08:043:43:0010:167:11
9:37
#25144
23M
23.00 mi15:20:433:55:3910:1512:39
10:07
#24992
24M
24.00 mi15:30:314:05:2710:149:48
9:48
#24885
40K
24.85 mi15:39:094:14:0510:148:38
10:06
#24784
25.2M
25.20 mi15:42:514:17:4710:143:42
10:44
#24745
FINISH
26.22 mi15:52:404:27:3610:139:49
9:38
#24691
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi27836159561595625990(Top 90%)15169(Top 93%)15169(Top 5398%)
10K6.21 mi3.10 mi27357+47915761+19515761+19526862(Top 93%)15534(Top 95%)15534(Top 5528%)
15K9.32 mi3.11 mi26887+47015562+19915562+19925990(Top 90%)15169(Top 93%)15169(Top 5398%)
20K12.43 mi3.11 mi26492+39515386+17615386+17625320(Top 87%)14854(Top 91%)14854(Top 5286%)
HALF13.11 mi0.68 mi26422+7015353+3315353+3324446(Top 84%)14429(Top 88%)14429(Top 5135%)
25K15.53 mi2.42 mi26116+30615209+14415209+14424455(Top 84%)14411(Top 88%)14411(Top 5128%)
30K18.64 mi3.11 mi25631+48514969+24014969+24023434(Top 81%)13815(Top 85%)13815(Top 4916%)
20M20.00 mi1.36 mi25414+21714857+11214857+11222543(Top 78%)13328(Top 82%)13328(Top 4743%)
21M21.00 mi1.00 mi25256+15814766+9114766+9122188(Top 76%)13123(Top 80%)13123(Top 4670%)
35K21.75 mi0.75 mi25144+11214701+6514701+6522075(Top 76%)13005(Top 80%)13005(Top 4628%)
23M23.00 mi1.25 mi24992+15214618+8314618+8322431(Top 77%)13133(Top 80%)13133(Top 4674%)
24M24.00 mi1.00 mi24885+10714555+6314555+6322249(Top 77%)13006(Top 80%)13006(Top 4628%)
40K24.85 mi0.85 mi24784+10114491+6414491+6422204(Top 77%)12920(Top 79%)12920(Top 4598%)
25.2M25.20 mi0.35 mi24745+3914469+2214469+2221719(Top 75%)12718(Top 78%)12718(Top 4526%)
FINISH26.22 mi1.02 mi24691+5414428+4114428+4122781(Top 78%)13213(Top 81%)13213(Top 4702%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
Γ—21
+97ft-345ft

Overall

25990

Males

15169

M70-74

15169

5K→10K

3.1 - 6.2 mi

Top 93%
Γ—5
+79ft-138ft

Overall

26862

Males

15534

M70-74

15534

10K→15K

6.2 - 9.3 mi

Top 90%
Γ—3
+67ft-78ft

Overall

25990

Males

15169

M70-74

15169

15K→20K

9.3 - 12.4 mi

Top 87%
Γ—5
+106ft-86ft

Overall

25320

Males

14854

M70-74

14854

20K→HALF

12.4 - 13.1 mi

Top 84%
Γ—2
+19ft-37ft

Overall

24446

Males

14429

M70-74

14429

HALF→25K

13.1 - 15.5 mi

Top 84%
Γ—4
+66ft-88ft

Overall

24455

Males

14411

M70-74

14411

25K→30K

15.5 - 18.6 mi

Top 81%
Γ—9
+181ft-148ft

Overall

23434

Males

13815

M70-74

13815

30K→20M

18.6 - 20.0 mi

Top 78%
Γ—5
+64ft-50ft

Overall

22543

Males

13328

M70-74

13328

20M→21M

20.0 - 21.0 mi

Top 76%
Γ—8
+106ft-24ft

Overall

22188

Males

13123

M70-74

13123

21M→35K

21.0 - 21.8 mi

Top 76%
Γ—7
+17ft-86ft

Overall

22075

Males

13005

M70-74

13005

35K→23M

21.8 - 23.0 mi

Top 77%
Γ—5
+23ft-63ft

Overall

22431

Males

13133

M70-74

13133

23M→24M

23.0 - 24.0 mi

Top 77%
Γ—6
+12ft-82ft

Overall

22249

Males

13006

M70-74

13006

24M→40K

24.0 - 24.9 mi

Top 77%
Γ—1
+6ft-20ft

Overall

22204

Males

12920

M70-74

12920

40K→25.2M

24.9 - 25.2 mi

Top 75%
Γ—1
+13ft-16ft

Overall

21719

Males

12718

M70-74

12718

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
Γ—2
+22ft-21ft

Overall

22781

Males

13213

M70-74

13213

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3217*
Passed By
72
Net Change
+3145
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27836
5K β†’ 10K505*26+479#27836#27357
10K β†’ 15K472*2+470#27357#26887
15K β†’ 20K398*3+395#26887#26492
20K β†’ HALF700+70#26492#26422
HALF β†’ 25K310*4+306#26422#26116
25K β†’ 30K486*1+485#26116#25631
30K β†’ 20M220*3+217#25631#25414
20M β†’ 21M1624+158#25414#25256
21M β†’ 35K1142+112#25256#25144
35K β†’ 23M1586+152#25144#24992
23M β†’ 24M1125+107#24992#24885
24M β†’ 40K1043+101#24885#24784
40K β†’ 25.2M412+39#24784#24745
25.2M β†’ FINISH6511+54#24745#24691
TOTALS3217*72+3145

* 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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