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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Claudemir Da Silva

Bib: 20902 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 42%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 44%
Age Group (M60-64)
#0 / 1514
Top 8%
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
23:17
3.11 mi
Rank: #12719
Start β†’ 5K
23:17 | 7:30/mi
10K
46:29
6.21 mi
Rank: #12658 (+61)
5K β†’ 10K
23:12 | 7:29/mi
15K
1:09:21
9.32 mi
Rank: #12278 (+380)
10K β†’ 15K
22:52 | 7:22/mi
20K
1:32:14
12.43 mi
Rank: #11902 (+376)
15K β†’ 20K
22:53 | 7:22/mi
HALF
1:37:12
13.11 mi
Rank: #11857 (+45)
20K β†’ HALF
4:58 | 7:18/mi
25K
1:54:49
15.53 mi
Rank: #11485 (+372)
HALF β†’ 25K
17:37 | 7:16/mi
30K
2:18:50
18.64 mi
Rank: #11444 (+41)
25K β†’ 30K
24:01 | 7:44/mi
20M
2:29:34
20.00 mi
Rank: #11468 (-24)
30K β†’ 20M
10:44 | 7:55/mi
21M
2:38:20
21.00 mi
Rank: #11650 (-182)
20M β†’ 21M
8:46 | 8:46/mi
35K
2:44:20
21.75 mi
Rank: #11740 (-90)
21M β†’ 35K
6:00 | 8:02/mi
23M
2:54:44
23.00 mi
Rank: #11896 (-156)
35K β†’ 23M
10:24 | 8:19/mi
24M
3:02:37
24.00 mi
Rank: #11915 (-19)
23M β†’ 24M
7:53 | 7:53/mi
40K
3:09:38
24.85 mi
Rank: #11975 (-60)
24M β†’ 40K
7:01 | 8:13/mi
25.2M
3:12:41
25.20 mi
Rank: #12000 (-25)
40K β†’ 25.2M
3:03 | 8:51/mi
FINISH
3:20:59
26.22 mi
Rank: #12161 (-161)
25.2M β†’ FINISH
8:18 | 8:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:12
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time1:43:47
Pace7:55 /mi
πŸ“ŠPositive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:4123:177:3023:17
7:30
-
10K
6.21 mi11:47:5346:297:2923:12
7:29
-0:01
15K
9.32 mi12:10:451:09:217:2722:52
7:22
-0:07
20K
12.43 mi12:33:381:32:147:2622:53
7:22
0:00
HALF
13.11 mi12:38:361:37:127:254:58
7:18
-0:04
25K
15.53 mi12:56:131:54:497:2417:37
7:16
-0:02
30K
18.64 mi13:20:142:18:507:2724:01
7:44
+0:28
20M
20.00 mi13:30:582:29:347:2910:44
7:55
+0:11
21M
21.00 mi13:39:442:38:207:338:46
8:46
+0:51
35K
21.75 mi13:45:442:44:207:346:00
8:02
-0:44
23M
23.00 mi13:56:082:54:447:3610:24
8:19
+0:17
24M
24.00 mi14:04:013:02:377:377:53
7:53
-0:26
40K
24.85 mi14:11:023:09:387:387:01
8:13
+0:20
25.2M
25.20 mi14:14:053:12:417:393:03
8:51
+0:38
FINISH
26.22 mi14:22:233:20:597:418:18
8:09
-0:42

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

7:16 /mi

Average Pace

7:40 /mi

Slowest Pace

8:51 /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

1:54:49

57% of race

Time at Steady Pace

48:38

24% of race

Time at Slower Pace

37:32

19% of race

Average Pace: 7:40 /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 mi11:24:4123:177:3023:17
7:30
#12719
10K
6.21 mi11:47:5346:297:2923:12
7:29
#12658
15K
9.32 mi12:10:451:09:217:2722:52
7:22
#12278
20K
12.43 mi12:33:381:32:147:2622:53
7:22
#11902
HALF
13.11 mi12:38:361:37:127:254:58
7:18
#11857
25K
15.53 mi12:56:131:54:497:2417:37
7:16
#11485
30K
18.64 mi13:20:142:18:507:2724:01
7:44
#11444
20M
20.00 mi13:30:582:29:347:2910:44
7:55
#11468
21M
21.00 mi13:39:442:38:207:338:46
8:46
#11650
35K
21.75 mi13:45:442:44:207:346:00
8:02
#11740
23M
23.00 mi13:56:082:54:447:3610:24
8:19
#11896
24M
24.00 mi14:04:013:02:377:377:53
7:53
#11915
40K
24.85 mi14:11:023:09:387:387:01
8:13
#11975
25.2M
25.20 mi14:14:053:12:417:393:03
8:51
#12000
FINISH
26.22 mi14:22:233:20:597:418:18
8:09
#12161
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi127199344934411591(Top 40%)8750(Top 54%)8750(Top 578%)
10K6.21 mi3.10 mi12658+619294+509294+5012627(Top 44%)9252(Top 57%)9252(Top 611%)
15K9.32 mi3.11 mi12278+3809111+1839111+18311591(Top 40%)8750(Top 54%)8750(Top 578%)
20K12.43 mi3.11 mi11902+3768914+1978914+19710801(Top 37%)8306(Top 51%)8306(Top 549%)
HALF13.11 mi0.68 mi11857+458891+238891+2311058(Top 38%)8530(Top 52%)8530(Top 563%)
25K15.53 mi2.42 mi11485+3728691+2008691+2009419(Top 32%)7554(Top 46%)7554(Top 499%)
30K18.64 mi3.11 mi11444+418628+638628+6311464(Top 40%)8418(Top 52%)8418(Top 556%)
20M20.00 mi1.36 mi11468-248620+88620+812082(Top 42%)8598(Top 53%)8598(Top 568%)
21M21.00 mi1.00 mi11650-1828688-688688-6814746(Top 51%)9694(Top 59%)9694(Top 640%)
35K21.75 mi0.75 mi11740-908709-218709-2114568(Top 50%)9559(Top 59%)9559(Top 631%)
23M23.00 mi1.25 mi11896-1568753-448753-4414504(Top 50%)9455(Top 58%)9455(Top 625%)
24M24.00 mi1.00 mi11915-198718+358718+3512898(Top 44%)8648(Top 53%)8648(Top 571%)
40K24.85 mi0.85 mi11975-608723-58723-513778(Top 47%)8963(Top 55%)8963(Top 592%)
25.2M25.20 mi0.35 mi12000-258721+28721+213693(Top 47%)8905(Top 54%)8905(Top 588%)
FINISH26.22 mi1.02 mi12161-1618768-478768-4716041(Top 55%)10011(Top 61%)10011(Top 661%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
Γ—21
+97ft-345ft

Overall

11591

Males

8750

M60-64

8750

5K→10K

3.1 - 6.2 mi

Top 44%
Γ—5
+79ft-138ft

Overall

12627

Males

9252

M60-64

9252

10K→15K

6.2 - 9.3 mi

Top 40%
Γ—3
+67ft-78ft

Overall

11591

Males

8750

M60-64

8750

15K→20K

9.3 - 12.4 mi

Top 37%
Γ—5
+106ft-86ft

Overall

10801

Males

8306

M60-64

8306

20K→HALF

12.4 - 13.1 mi

Top 38%
Γ—2
+19ft-37ft

Overall

11058

Males

8530

M60-64

8530

HALF→25K

13.1 - 15.5 mi

Top 32%
Γ—4
+66ft-88ft

Overall

9419

Males

7554

M60-64

7554

25K→30K

15.5 - 18.6 mi

Top 40%
Γ—9
+181ft-148ft

Overall

11464

Males

8418

M60-64

8418

30K→20M

18.6 - 20.0 mi

Top 42%
Γ—5
+64ft-50ft

Overall

12082

Males

8598

M60-64

8598

20M→21M

20.0 - 21.0 mi

Top 51%
Γ—8
+106ft-24ft

Overall

14746

Males

9694

M60-64

9694

21M→35K

21.0 - 21.8 mi

Top 50%
Γ—7
+17ft-86ft

Overall

14568

Males

9559

M60-64

9559

35K→23M

21.8 - 23.0 mi

Top 50%
Γ—5
+23ft-63ft

Overall

14504

Males

9455

M60-64

9455

23M→24M

23.0 - 24.0 mi

Top 44%
Γ—6
+12ft-82ft

Overall

12898

Males

8648

M60-64

8648

24M→40K

24.0 - 24.9 mi

Top 47%
Γ—1
+6ft-20ft

Overall

13778

Males

8963

M60-64

8963

40K→25.2M

24.9 - 25.2 mi

Top 47%
Γ—1
+13ft-16ft

Overall

13693

Males

8905

M60-64

8905

25.2M→FINISH

25.2 - 26.2 mi

Top 55%
Γ—2
+22ft-21ft

Overall

16041

Males

10011

M60-64

10011

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2155*
Passed By
1560
Net Change
+558
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12719
5K β†’ 10K261*200+61#12719#12658
10K β†’ 15K425*45+380#12658#12278
15K β†’ 20K401*25+376#12278#11902
20K β†’ HALF538+45#11902#11857
HALF β†’ 25K377*5+372#11857#11485
25K β†’ 30K212*171+41#11485#11444
30K β†’ 20M82106-24#11444#11468
20M β†’ 21M39200-182#11468#11650
21M β†’ 35K40130-90#11650#11740
35K β†’ 23M60200-156#11740#11896
23M β†’ 24M84103-19#11896#11915
24M β†’ 40K57117-60#11915#11975
40K β†’ 25.2M3156-25#11975#12000
25.2M β†’ FINISH33194-161#12000#12161
TOTALS2155*1560+558

* 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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