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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Robert Piwetz

Bib: 9948 •M •Age: N/A

TX

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 (M45-49)
#0 / 2413
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
24:44
3.11 mi
Rank: #16640
Start → 5K
24:44 | 7:58/mi
10K
50:10
6.21 mi
Rank: #17603 (-963)
5K → 10K
25:26 | 8:12/mi
15K
1:16:42
9.32 mi
Rank: #18572 (-969)
10K → 15K
26:32 | 8:33/mi
20K
1:43:33
12.43 mi
Rank: #18957 (-385)
15K → 20K
26:51 | 8:39/mi
HALF
1:49:19
13.11 mi
Rank: #19020 (-63)
20K → HALF
5:46 | 8:28/mi
25K
2:10:11
15.53 mi
Rank: #19039 (-19)
HALF → 25K
20:52 | 8:37/mi
30K
2:37:30
18.64 mi
Rank: #18888 (+151)
25K → 30K
27:19 | 8:48/mi
20M
2:49:18
20.00 mi
Rank: #18765 (+123)
30K → 20M
11:48 | 8:42/mi
21M
2:58:19
21.00 mi
Rank: #18598 (+167)
20M → 21M
9:01 | 9:01/mi
35K
3:04:40
21.75 mi
Rank: #18563 (+35)
21M → 35K
6:21 | 8:30/mi
23M
3:15:22
23.00 mi
Rank: #18410 (+153)
35K → 23M
10:42 | 8:34/mi
24M
3:24:04
24.00 mi
Rank: #18387 (+23)
23M → 24M
8:42 | 8:42/mi
40K
3:31:29
24.85 mi
Rank: #18309 (+78)
24M → 40K
7:25 | 8:41/mi
25.2M
3:34:39
25.20 mi
Rank: #18267 (+42)
40K → 25.2M
3:10 | 9:11/mi
FINISH
3:43:04
26.22 mi
Rank: #18192 (+75)
25.2M → FINISH
8:25 | 8:16/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:49:19
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time1:53:45
Pace8:41 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:42:2124:447:5824:44
7:58
-
10K
6.21 mi11:07:4750:108:0525:26
8:12
+0:14
15K
9.32 mi11:34:191:16:428:1426:32
8:33
+0:21
20K
12.43 mi12:01:101:43:338:2026:51
8:39
+0:06
HALF
13.11 mi12:06:561:49:198:215:46
8:28
-0:11
25K
15.53 mi12:27:482:10:118:2320:52
8:37
+0:09
30K
18.64 mi12:55:072:37:308:2727:19
8:48
+0:11
20M
20.00 mi13:06:552:49:188:2811:48
8:42
-0:06
21M
21.00 mi13:15:562:58:198:309:01
9:01
+0:19
35K
21.75 mi13:22:173:04:408:306:21
8:30
-0:31
23M
23.00 mi13:32:593:15:228:3010:42
8:34
+0:04
24M
24.00 mi13:41:413:24:048:318:42
8:42
+0:08
40K
24.85 mi13:49:063:31:298:317:25
8:41
-0:01
25.2M
25.20 mi13:52:163:34:398:323:10
9:11
+0:30
FINISH
26.22 mi14:00:413:43:048:318:25
8:16
-0:55

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

7:58 /mi

Average Pace

8:31 /mi

Slowest Pace

9:11 /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

3:03:34

82% of race

Time at Steady Pace

39:30

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:30 /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 mi10:42:2124:447:5824:44
7:58
#16640
10K
6.21 mi11:07:4750:108:0525:26
8:12
#17603
15K
9.32 mi11:34:191:16:428:1426:32
8:33
#18572
20K
12.43 mi12:01:101:43:338:2026:51
8:39
#18957
HALF
13.11 mi12:06:561:49:198:215:46
8:28
#19020
25K
15.53 mi12:27:482:10:118:2320:52
8:37
#19039
30K
18.64 mi12:55:072:37:308:2727:19
8:48
#18888
20M
20.00 mi13:06:552:49:188:2811:48
8:42
#18765
21M
21.00 mi13:15:562:58:198:309:01
9:01
#18598
35K
21.75 mi13:22:173:04:408:306:21
8:30
#18563
23M
23.00 mi13:32:593:15:228:3010:42
8:34
#18410
24M
24.00 mi13:41:413:24:048:318:42
8:42
#18387
40K
24.85 mi13:49:063:31:298:317:25
8:41
#18309
25.2M
25.20 mi13:52:163:34:398:323:10
9:11
#18267
FINISH
26.22 mi14:00:413:43:048:318:25
8:16
#18192
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 mi16640108651086520356(Top 70%)12487(Top 76%)12487(Top 517%)
10K6.21 mi3.10 mi17603-96311273-40811273-40818488(Top 64%)11672(Top 71%)11672(Top 484%)
15K9.32 mi3.11 mi18572-96911695-42211695-42220356(Top 70%)12487(Top 76%)12487(Top 517%)
20K12.43 mi3.11 mi18957-38511839-14411839-14420096(Top 69%)12326(Top 75%)12326(Top 511%)
HALF13.11 mi0.68 mi19020-6311865-2611865-2619953(Top 69%)12294(Top 75%)12294(Top 509%)
25K15.53 mi2.42 mi19039-1911867-211867-219190(Top 66%)11870(Top 73%)11870(Top 492%)
30K18.64 mi3.11 mi18888+15111762+10511762+10518524(Top 64%)11489(Top 70%)11489(Top 476%)
20M20.00 mi1.36 mi18765+12311698+6411698+6417315(Top 60%)10887(Top 67%)10887(Top 451%)
21M21.00 mi1.00 mi18598+16711612+8611612+8616210(Top 56%)10355(Top 63%)10355(Top 429%)
35K21.75 mi0.75 mi18563+3511588+2411588+2417488(Top 60%)10807(Top 66%)10807(Top 448%)
23M23.00 mi1.25 mi18410+15311499+8911499+8915992(Top 55%)10100(Top 62%)10100(Top 419%)
24M24.00 mi1.00 mi18387+2311467+3211467+3217991(Top 62%)10939(Top 67%)10939(Top 453%)
40K24.85 mi0.85 mi18309+7811417+5011417+5016703(Top 58%)10288(Top 63%)10288(Top 426%)
25.2M25.20 mi0.35 mi18267+4211389+2811389+2815669(Top 54%)9840(Top 60%)9840(Top 408%)
FINISH26.22 mi1.02 mi18192+7511340+4911340+4916754(Top 58%)10326(Top 63%)10326(Top 428%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21
+97ft-345ft

Overall

20356

Males

12487

M45-49

12487

5K→10K

3.1 - 6.2 mi

Top 64%
×5
+79ft-138ft

Overall

18488

Males

11672

M45-49

11672

10K→15K

6.2 - 9.3 mi

Top 70%
×3
+67ft-78ft

Overall

20356

Males

12487

M45-49

12487

15K→20K

9.3 - 12.4 mi

Top 69%
×5
+106ft-86ft

Overall

20096

Males

12326

M45-49

12326

20K→HALF

12.4 - 13.1 mi

Top 69%
×2
+19ft-37ft

Overall

19953

Males

12294

M45-49

12294

HALF→25K

13.1 - 15.5 mi

Top 66%
×4
+66ft-88ft

Overall

19190

Males

11870

M45-49

11870

25K→30K

15.5 - 18.6 mi

Top 64%
×9
+181ft-148ft

Overall

18524

Males

11489

M45-49

11489

30K→20M

18.6 - 20.0 mi

Top 60%
×5
+64ft-50ft

Overall

17315

Males

10887

M45-49

10887

20M→21M

20.0 - 21.0 mi

Top 56%
×8
+106ft-24ft

Overall

16210

Males

10355

M45-49

10355

21M→35K

21.0 - 21.8 mi

Top 60%
×7
+17ft-86ft

Overall

17488

Males

10807

M45-49

10807

35K→23M

21.8 - 23.0 mi

Top 55%
×5
+23ft-63ft

Overall

15992

Males

10100

M45-49

10100

23M→24M

23.0 - 24.0 mi

Top 62%
×6
+12ft-82ft

Overall

17991

Males

10939

M45-49

10939

24M→40K

24.0 - 24.9 mi

Top 58%
×1
+6ft-20ft

Overall

16703

Males

10288

M45-49

10288

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1
+13ft-16ft

Overall

15669

Males

9840

M45-49

9840

25.2M→FINISH

25.2 - 26.2 mi

Top 58%
×2
+22ft-21ft

Overall

16754

Males

10326

M45-49

10326

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1449*
Passed By
1154
Net Change
-1552
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16640
5K → 10K51200-963#16640#17603
10K → 15K19200-969#17603#18572
15K → 20K60200-385#18572#18957
20K → HALF1679-63#18957#19020
HALF → 25K115134-19#19020#19039
25K → 30K273*122+151#19039#18888
30K → 20M15027+123#18888#18765
20M → 21M18619+167#18765#18598
21M → 35K7338+35#18598#18563
35K → 23M16512+153#18563#18410
23M → 24M8259+23#18410#18387
24M → 40K9820+78#18387#18309
40K → 25.2M497+42#18309#18267
25.2M → FINISH11237+75#18267#18192
TOTALS1449*1154-1552

* 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

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OTQ

Olympic Trials Qualifying analysis available

Activity Data

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