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BOSTON MARATHON 2026

Michael Sikora

Bib: 16337 •M •Age: N/A

WA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 43%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 45%
Age Group (M55-59)
#0 / 1491
Top 34%
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
23:57
3.11 mi
Rank: #14617
Start → 5K
23:57 | 7:43/mi
10K
48:01
6.21 mi
Rank: #14853 (-236)
5K → 10K
24:04 | 7:45/mi
15K
1:11:48
9.32 mi
Rank: #14572 (+281)
10K → 15K
23:47 | 7:40/mi
20K
1:35:55
12.43 mi
Rank: #14455 (+117)
15K → 20K
24:07 | 7:46/mi
HALF
1:41:02
13.11 mi
Rank: #14377 (+78)
20K → HALF
5:07 | 7:31/mi
25K
1:59:51
15.53 mi
Rank: #14189 (+188)
HALF → 25K
18:49 | 7:46/mi
30K
2:24:22
18.64 mi
Rank: #13884 (+305)
25K → 30K
24:31 | 7:54/mi
20M
2:35:02
20.00 mi
Rank: #13688 (+196)
30K → 20M
10:40 | 7:52/mi
21M
2:43:11
21.00 mi
Rank: #13507 (+181)
20M → 21M
8:09 | 8:09/mi
35K
2:48:49
21.75 mi
Rank: #13390 (+117)
21M → 35K
5:38 | 7:32/mi
23M
2:58:15
23.00 mi
Rank: #13126 (+264)
35K → 23M
9:26 | 7:33/mi
24M
3:05:31
24.00 mi
Rank: #12914 (+212)
23M → 24M
7:16 | 7:16/mi
40K
3:11:57
24.85 mi
Rank: #12728 (+186)
24M → 40K
6:26 | 7:32/mi
25.2M
3:14:41
25.20 mi
Rank: #12640 (+88)
40K → 25.2M
2:44 | 7:56/mi
FINISH
3:22:01
26.22 mi
Rank: #12479 (+161)
25.2M → FINISH
7:20 | 7:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:41:02
Pace7:43 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:40:59
Pace7:43 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:4223:577:4323:57
7:43
-
10K
6.21 mi11:34:4648:017:4424:04
7:45
+0:02
15K
9.32 mi11:58:331:11:487:4323:47
7:40
-0:05
20K
12.43 mi12:22:401:35:557:4424:07
7:46
+0:06
HALF
13.11 mi12:27:471:41:027:435:07
7:31
-0:15
25K
15.53 mi12:46:361:59:517:4318:49
7:46
+0:15
30K
18.64 mi13:11:072:24:227:4524:31
7:54
+0:08
20M
20.00 mi13:21:472:35:027:4610:40
7:52
-0:02
21M
21.00 mi13:29:562:43:117:478:09
8:09
+0:17
35K
21.75 mi13:35:342:48:497:465:38
7:32
-0:37
23M
23.00 mi13:45:002:58:157:469:26
7:33
+0:01
24M
24.00 mi13:52:163:05:317:447:16
7:16
-0:17
40K
24.85 mi13:58:423:11:577:446:26
7:32
+0:16
25.2M
25.20 mi14:01:263:14:417:442:44
7:56
+0:24
FINISH
26.22 mi14:08:463:22:017:437:20
7:12
-0:44

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

7:12 /mi

Average Pace

7:43 /mi

Slowest Pace

8:09 /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

3:11:08

95% of race

Time at Steady Pace

10:53

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:42 /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 mi11:10:4223:577:4323:57
7:43
#14617
10K
6.21 mi11:34:4648:017:4424:04
7:45
#14853
15K
9.32 mi11:58:331:11:487:4323:47
7:40
#14572
20K
12.43 mi12:22:401:35:557:4424:07
7:46
#14455
HALF
13.11 mi12:27:471:41:027:435:07
7:31
#14377
25K
15.53 mi12:46:361:59:517:4318:49
7:46
#14189
30K
18.64 mi13:11:072:24:227:4524:31
7:54
#13884
20M
20.00 mi13:21:472:35:027:4610:40
7:52
#13688
21M
21.00 mi13:29:562:43:117:478:09
8:09
#13507
35K
21.75 mi13:35:342:48:497:465:38
7:32
#13390
23M
23.00 mi13:45:002:58:157:469:26
7:33
#13126
24M
24.00 mi13:52:163:05:317:447:16
7:16
#12914
40K
24.85 mi13:58:423:11:577:446:26
7:32
#12728
25.2M
25.20 mi14:01:263:14:417:442:44
7:56
#12640
FINISH
26.22 mi14:08:463:22:017:437:20
7:12
#12479
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi14617101161011614132(Top 49%)9854(Top 60%)9854(Top 661%)
10K6.21 mi3.10 mi14853-23610171-5510171-5515117(Top 52%)10270(Top 63%)10270(Top 689%)
15K9.32 mi3.11 mi14572+28110043+12810043+12814132(Top 49%)9854(Top 60%)9854(Top 661%)
20K12.43 mi3.11 mi14455+1179985+589985+5814217(Top 49%)9824(Top 60%)9824(Top 659%)
HALF13.11 mi0.68 mi14377+789958+279958+2713016(Top 45%)9365(Top 57%)9365(Top 628%)
25K15.53 mi2.42 mi14189+1889856+1029856+10213478(Top 46%)9424(Top 58%)9424(Top 632%)
30K18.64 mi3.11 mi13884+3059704+1529704+15212661(Top 44%)8955(Top 55%)8955(Top 601%)
20M20.00 mi1.36 mi13688+1969587+1179587+11711727(Top 40%)8431(Top 52%)8431(Top 565%)
21M21.00 mi1.00 mi13507+1819483+1049483+10410891(Top 38%)7922(Top 48%)7922(Top 531%)
35K21.75 mi0.75 mi13390+1179414+699414+6911085(Top 38%)8013(Top 49%)8013(Top 537%)
23M23.00 mi1.25 mi13126+2649276+1389276+1389153(Top 32%)6964(Top 43%)6964(Top 467%)
24M24.00 mi1.00 mi12914+2129171+1059171+1058343(Top 29%)6450(Top 39%)6450(Top 433%)
40K24.85 mi0.85 mi12728+1869060+1119060+1119017(Top 31%)6712(Top 41%)6712(Top 450%)
25.2M25.20 mi0.35 mi12640+889007+539007+537909(Top 27%)6079(Top 37%)6079(Top 408%)
FINISH26.22 mi1.02 mi12479+1618911+968911+969099(Top 31%)6647(Top 41%)6647(Top 446%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14132

Males

9854

M55-59

9854

5K→10K

3.1 - 6.2 mi

Top 52%
×5
+79ft-138ft

Overall

15117

Males

10270

M55-59

10270

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14132

Males

9854

M55-59

9854

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14217

Males

9824

M55-59

9824

20K→HALF

12.4 - 13.1 mi

Top 45%
×2
+19ft-37ft

Overall

13016

Males

9365

M55-59

9365

HALF→25K

13.1 - 15.5 mi

Top 46%
×4
+66ft-88ft

Overall

13478

Males

9424

M55-59

9424

25K→30K

15.5 - 18.6 mi

Top 44%
×9
+181ft-148ft

Overall

12661

Males

8955

M55-59

8955

30K→20M

18.6 - 20.0 mi

Top 40%
×5
+64ft-50ft

Overall

11727

Males

8431

M55-59

8431

20M→21M

20.0 - 21.0 mi

Top 38%
×8
+106ft-24ft

Overall

10891

Males

7922

M55-59

7922

21M→35K

21.0 - 21.8 mi

Top 38%
×7
+17ft-86ft

Overall

11085

Males

8013

M55-59

8013

35K→23M

21.8 - 23.0 mi

Top 32%
×5
+23ft-63ft

Overall

9153

Males

6964

M55-59

6964

23M→24M

23.0 - 24.0 mi

Top 29%
×6
+12ft-82ft

Overall

8343

Males

6450

M55-59

6450

24M→40K

24.0 - 24.9 mi

Top 31%
×1
+6ft-20ft

Overall

9017

Males

6712

M55-59

6712

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1
+13ft-16ft

Overall

7909

Males

6079

M55-59

6079

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

9099

Males

6647

M55-59

6647

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2933*
Passed By
559
Net Change
+2138
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14617
5K → 10K200200-236#14617#14853
10K → 15K366*85+281#14853#14572
15K → 20K216*99+117#14572#14455
20K → HALF868+78#14455#14377
HALF → 25K243*55+188#14377#14189
25K → 30K364*59+305#14189#13884
30K → 20M215*19+196#13884#13688
20M → 21M19211+181#13688#13507
21M → 35K1247+117#13507#13390
35K → 23M269*5+264#13390#13126
23M → 24M213*1+212#13126#12914
24M → 40K1882+186#12914#12728
40K → 25.2M880+88#12728#12640
25.2M → FINISH1698+161#12640#12479
TOTALS2933*559+2138

* 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

Activity Data

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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing