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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Waldemar Sibinski

Bib: 25319 •M •Age: N/A

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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
Race Day Weather
51°/41°F
overcast clouds
Personalized for Waldemar

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 9:12/mi at mile 24.0

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
29:07
3.11 mi
Rank: #24037
Start → 5K
29:07 | 9:23/mi
10K
58:16
6.21 mi
Rank: #24163 (-126)
5K → 10K
29:09 | 9:23/mi
15K
1:28:41
9.32 mi
Rank: #24528 (-365)
10K → 15K
30:25 | 9:48/mi
20K
1:58:09
12.43 mi
Rank: #24327 (+201)
15K → 20K
29:28 | 9:30/mi
HALF
2:04:36
13.11 mi
Rank: #24334 (-7)
20K → HALF
6:27 | 9:28/mi
25K
2:28:07
15.53 mi
Rank: #24197 (+137)
HALF → 25K
23:31 | 9:42/mi
30K
3:00:08
18.64 mi
Rank: #24096 (+101)
25K → 30K
32:01 | 10:19/mi
20M
3:14:10
20.00 mi
Rank: #24036 (+60)
30K → 20M
14:02 | 10:20/mi
21M
3:26:15
21.00 mi
Rank: #24120 (-84)
20M → 21M
12:05 | 12:05/mi
35K
3:33:27
21.75 mi
Rank: #24040 (+80)
21M → 35K
7:12 | 9:38/mi
23M
3:47:15
23.00 mi
Rank: #24066 (-26)
35K → 23M
13:48 | 11:02/mi
24M
3:56:27
24.00 mi
Rank: #23908 (+158)
23M → 24M
9:12 | 9:12/mi
40K
4:07:10
24.85 mi
Rank: #24073 (-165)
24M → 40K
10:43 | 12:33/mi
25.2M
4:11:01
25.20 mi
Rank: #24050 (+23)
40K → 25.2M
3:51 | 11:10/mi
FINISH
4:21:33
26.22 mi
Rank: #24079 (-29)
25.2M → FINISH
10:32 | 10:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:04:36
Pace9:31 /mi
2nd Half
Distance13.11 mi
Time2:16:57
Pace10:27 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:36:3129:079:2329:07
9:23
-
10K
6.21 mi12:05:4058:169:2329:09
9:23
0:00
15K
9.32 mi12:36:051:28:419:3130:25
9:48
+0:25
20K
12.43 mi13:05:331:58:099:3129:28
9:30
-0:18
HALF
13.11 mi13:12:002:04:369:316:27
9:28
-0:02
25K
15.53 mi13:35:312:28:079:3323:31
9:42
+0:14
30K
18.64 mi14:07:323:00:089:4032:01
10:19
+0:37
20M
20.00 mi14:21:343:14:109:4314:02
10:20
+0:01
21M
21.00 mi14:33:393:26:159:5012:05
12:05
+1:45
35K
21.75 mi14:40:513:33:279:497:12
9:38
-2:27
23M
23.00 mi14:54:393:47:159:5313:48
11:02
+1:24
24M
24.00 mi15:03:513:56:279:529:12
9:12
-1:50
40K
24.85 mi15:14:344:07:109:5710:43
12:33
+3:21
25.2M
25.20 mi15:18:254:11:019:583:51
11:10
-1:23
FINISH
26.22 mi15:28:574:21:339:5910:32
10:21
-0:49

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

9:12 /mi

Average Pace

9:59 /mi

Slowest Pace

12:33 /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

9:12

4% of race

Time at Steady Pace

2:35:19

59% of race

Time at Slower Pace

1:37:02

37% of race

Average Pace: 9:59 /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 mi11:36:3129:079:2329:07
9:23
#24037
10K
6.21 mi12:05:4058:169:2329:09
9:23
#24163
15K
9.32 mi12:36:051:28:419:3130:25
9:48
#24528
20K
12.43 mi13:05:331:58:099:3129:28
9:30
#24327
HALF
13.11 mi13:12:002:04:369:316:27
9:28
#24334
25K
15.53 mi13:35:312:28:079:3323:31
9:42
#24197
30K
18.64 mi14:07:323:00:089:4032:01
10:19
#24096
20M
20.00 mi14:21:343:14:109:4314:02
10:20
#24036
21M
21.00 mi14:33:393:26:159:5012:05
12:05
#24120
35K
21.75 mi14:40:513:33:279:497:12
9:38
#24040
23M
23.00 mi14:54:393:47:159:5313:48
11:02
#24066
24M
24.00 mi15:03:513:56:279:529:12
9:12
#23908
40K
24.85 mi15:14:344:07:109:5710:43
12:33
#24073
25.2M
25.20 mi15:18:254:11:019:583:51
11:10
#24050
FINISH
26.22 mi15:28:574:21:339:5910:32
10:21
#24079
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 mi24037142611426125186(Top 87%)14811(Top 91%)14811(Top 1914%)
10K6.21 mi3.10 mi24163-12614336-7514336-7524219(Top 83%)14348(Top 88%)14348(Top 1854%)
15K9.32 mi3.11 mi24528-36514508-17214508-17225186(Top 87%)14811(Top 91%)14811(Top 1914%)
20K12.43 mi3.11 mi24327+20114411+9714411+9723715(Top 82%)14071(Top 86%)14071(Top 1818%)
HALF13.11 mi0.68 mi24334-714407+414407+424262(Top 84%)14339(Top 88%)14339(Top 1853%)
25K15.53 mi2.42 mi24197+13714328+7914328+7923553(Top 81%)13969(Top 85%)13969(Top 1805%)
30K18.64 mi3.11 mi24096+10114254+7414254+7423864(Top 82%)14011(Top 86%)14011(Top 1810%)
20M20.00 mi1.36 mi24036+6014211+4314211+4323431(Top 81%)13737(Top 84%)13737(Top 1775%)
21M21.00 mi1.00 mi24120-8414241-3014241-3025185(Top 87%)14494(Top 89%)14494(Top 1873%)
35K21.75 mi0.75 mi24040+8014190+5114190+5122137(Top 76%)13038(Top 80%)13038(Top 1684%)
23M23.00 mi1.25 mi24066-2614180+1014180+1024545(Top 85%)14124(Top 86%)14124(Top 1825%)
24M24.00 mi1.00 mi23908+15814089+9114089+9120268(Top 70%)12008(Top 73%)12008(Top 1551%)
40K24.85 mi0.85 mi24073-16514145-5614145-5626564(Top 92%)15039(Top 92%)15039(Top 1943%)
25.2M25.20 mi0.35 mi24050+2314126+1914126+1922755(Top 78%)13202(Top 81%)13202(Top 1706%)
FINISH26.22 mi1.02 mi24079-2914124+214124+224672(Top 85%)14130(Top 86%)14130(Top 1826%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21
+97ft-345ft

Overall

25186

Males

14811

M65-69

14811

5K→10K

3.1 - 6.2 mi

Top 83%
×5
+79ft-138ft

Overall

24219

Males

14348

M65-69

14348

10K→15K

6.2 - 9.3 mi

Top 87%
×3
+67ft-78ft

Overall

25186

Males

14811

M65-69

14811

15K→20K

9.3 - 12.4 mi

Top 82%
×5
+106ft-86ft

Overall

23715

Males

14071

M65-69

14071

20K→HALF

12.4 - 13.1 mi

Top 84%
×2
+19ft-37ft

Overall

24262

Males

14339

M65-69

14339

HALF→25K

13.1 - 15.5 mi

Top 81%
×4
+66ft-88ft

Overall

23553

Males

13969

M65-69

13969

25K→30K

15.5 - 18.6 mi

Top 82%
×9
+181ft-148ft

Overall

23864

Males

14011

M65-69

14011

30K→20M

18.6 - 20.0 mi

Top 81%
×5
+64ft-50ft

Overall

23431

Males

13737

M65-69

13737

20M→21M

20.0 - 21.0 mi

Top 87%
×8
+106ft-24ft

Overall

25185

Males

14494

M65-69

14494

21M→35K

21.0 - 21.8 mi

Top 76%
×7
+17ft-86ft

Overall

22137

Males

13038

M65-69

13038

35K→23M

21.8 - 23.0 mi

Top 85%
×5
+23ft-63ft

Overall

24545

Males

14124

M65-69

14124

23M→24M

23.0 - 24.0 mi

Top 70%
×6
+12ft-82ft

Overall

20268

Males

12008

M65-69

12008

24M→40K

24.0 - 24.9 mi

Top 92%
×1
+6ft-20ft

Overall

26564

Males

15039

M65-69

15039

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1
+13ft-16ft

Overall

22755

Males

13202

M65-69

13202

25.2M→FINISH

25.2 - 26.2 mi

Top 85%
×2
+22ft-21ft

Overall

24672

Males

14130

M65-69

14130

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1347*
Passed By
1091
Net Change
-42
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24037
5K → 10K151200-126#24037#24163
10K → 15K56200-365#24163#24528
15K → 20K242*41+201#24528#24327
20K → HALF2431-7#24327#24334
HALF → 25K16932+137#24334#24197
25K → 30K19594+101#24197#24096
30K → 20M9737+60#24096#24036
20M → 21M36120-84#24036#24120
21M → 35K877+80#24120#24040
35K → 23M5985-26#24040#24066
23M → 24M1580+158#24066#23908
24M → 40K15180-165#23908#24073
40K → 25.2M329+23#24073#24050
25.2M → FINISH2655-29#24050#24079
TOTALS1347*1091-42

* 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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Activity Data

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