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BOSTON MARATHON 2026

Jedrzej Bujny

Bib: 32820•M

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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 (M50-54)
#0 / 1868
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
27:47
3.11 mi
Rank: #22374
Start → 5K
27:47 | 8:57/mi
10K
56:02
6.21 mi
Rank: #22823 (-449)
5K → 10K
28:15 | 9:06/mi
15K
1:23:37
9.32 mi
Rank: #22600 (+223)
10K → 15K
27:35 | 8:53/mi
20K
1:51:26
12.43 mi
Rank: #22335 (+265)
15K → 20K
27:49 | 8:58/mi
HALF
1:57:31
13.11 mi
Rank: #22332 (+3)
20K → HALF
6:05 | 8:56/mi
25K
2:19:55
15.53 mi
Rank: #22284 (+48)
HALF → 25K
22:24 | 9:15/mi
30K
2:51:16
18.64 mi
Rank: #22591 (-307)
25K → 30K
31:21 | 10:06/mi
20M
3:06:29
20.00 mi
Rank: #22867 (-276)
30K → 20M
15:13 | 11:13/mi
21M
3:20:12
21.00 mi
Rank: #23279 (-412)
20M → 21M
13:43 | 13:43/mi
35K
3:27:56
21.75 mi
Rank: #23297 (-18)
21M → 35K
7:44 | 10:21/mi
23M
3:43:11
23.00 mi
Rank: #23577 (-280)
35K → 23M
15:15 | 12:12/mi
24M
3:53:34
24.00 mi
Rank: #23569 (+8)
23M → 24M
10:23 | 10:23/mi
40K
4:03:41
24.85 mi
Rank: #23679 (-110)
24M → 40K
10:07 | 11:50/mi
25.2M
4:08:14
25.20 mi
Rank: #23748 (-69)
40K → 25.2M
4:33 | 13:12/mi
FINISH
4:18:52
26.22 mi
Rank: #23805 (-57)
25.2M → FINISH
10:38 | 10:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:57:31
Pace8:58 /mi
2nd Half
Distance13.11 mi
Time2:21:21
Pace10:47 /mi
📊Positive Split: 20.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:3527:478:5727:47
8:57
-
10K
6.21 mi12:25:5056:029:0228:15
9:06
+0:09
15K
9.32 mi12:53:251:23:378:5927:35
8:53
-0:13
20K
12.43 mi13:21:141:51:268:5927:49
8:58
+0:05
HALF
13.11 mi13:27:191:57:318:586:05
8:56
-0:02
25K
15.53 mi13:49:432:19:559:0122:24
9:15
+0:19
30K
18.64 mi14:21:042:51:169:1231:21
10:06
+0:51
20M
20.00 mi14:36:173:06:299:2015:13
11:13
+1:07
21M
21.00 mi14:50:003:20:129:3313:43
13:43
+2:30
35K
21.75 mi14:57:443:27:569:347:44
10:21
-3:22
23M
23.00 mi15:12:593:43:119:4315:15
12:12
+1:51
24M
24.00 mi15:23:223:53:349:4410:23
10:23
-1:49
40K
24.85 mi15:33:294:03:419:4910:07
11:50
+1:27
25.2M
25.20 mi15:38:024:08:149:524:33
13:12
+1:22
FINISH
26.22 mi15:48:404:18:529:5310:38
10:27
-2:45

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

8:53 /mi

Average Pace

9:53 /mi

Slowest Pace

13:43 /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

2:19:55

54% of race

Time at Steady Pace

1:00:06

23% of race

Time at Slower Pace

58:51

23% of race

Average Pace: 9:52 /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 mi11:57:3527:478:5727:47
8:57
#22374
10K
6.21 mi12:25:5056:029:0228:15
9:06
#22823
15K
9.32 mi12:53:251:23:378:5927:35
8:53
#22600
20K
12.43 mi13:21:141:51:268:5927:49
8:58
#22335
HALF
13.11 mi13:27:191:57:318:586:05
8:56
#22332
25K
15.53 mi13:49:432:19:559:0122:24
9:15
#22284
30K
18.64 mi14:21:042:51:169:1231:21
10:06
#22591
20M
20.00 mi14:36:173:06:299:2015:13
11:13
#22867
21M
21.00 mi14:50:003:20:129:3313:43
13:43
#23279
35K
21.75 mi14:57:443:27:569:347:44
10:21
#23297
23M
23.00 mi15:12:593:43:119:4315:15
12:12
#23577
24M
24.00 mi15:23:223:53:349:4410:23
10:23
#23569
40K
24.85 mi15:33:294:03:419:4910:07
11:50
#23679
25.2M
25.20 mi15:38:024:08:149:524:33
13:12
#23748
FINISH
26.22 mi15:48:404:18:529:5310:38
10:27
#23805
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi22374134151341522099(Top 76%)13323(Top 82%)13323(Top 713%)
10K6.21 mi3.10 mi22823-44913661-24613661-24623211(Top 80%)13852(Top 85%)13852(Top 742%)
15K9.32 mi3.11 mi22600+22313553+10813553+10822099(Top 76%)13323(Top 82%)13323(Top 713%)
20K12.43 mi3.11 mi22335+26513422+13113422+13121720(Top 75%)13109(Top 80%)13109(Top 702%)
HALF13.11 mi0.68 mi22332+313413+913413+922391(Top 77%)13458(Top 82%)13458(Top 720%)
25K15.53 mi2.42 mi22284+4813395+1813395+1822165(Top 76%)13312(Top 81%)13312(Top 713%)
30K18.64 mi3.11 mi22591-30713498-10313498-10323347(Top 80%)13776(Top 84%)13776(Top 737%)
20M20.00 mi1.36 mi22867-27613623-12513623-12525264(Top 87%)14582(Top 89%)14582(Top 781%)
21M21.00 mi1.00 mi23279-41213797-17413797-17427076(Top 93%)15384(Top 94%)15384(Top 824%)
35K21.75 mi0.75 mi23297-1813806-913806-923959(Top 83%)13901(Top 85%)13901(Top 744%)
23M23.00 mi1.25 mi23577-28013940-13413940-13426367(Top 91%)15016(Top 92%)15016(Top 804%)
24M24.00 mi1.00 mi23569+813924+1613924+1623800(Top 82%)13749(Top 84%)13749(Top 736%)
40K24.85 mi0.85 mi23679-11013969-4513969-4525621(Top 88%)14572(Top 89%)14572(Top 780%)
25.2M25.20 mi0.35 mi23748-6913994-2513994-2526298(Top 91%)14926(Top 91%)14926(Top 799%)
FINISH26.22 mi1.02 mi23805-5714008-1414008-1424926(Top 86%)14235(Top 87%)14235(Top 762%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21
+97ft-345ft

Overall

22099

Males

13323

M50-54

13323

5K→10K

3.1 - 6.2 mi

Top 80%
×5
+79ft-138ft

Overall

23211

Males

13852

M50-54

13852

10K→15K

6.2 - 9.3 mi

Top 76%
×3
+67ft-78ft

Overall

22099

Males

13323

M50-54

13323

15K→20K

9.3 - 12.4 mi

Top 75%
×5
+106ft-86ft

Overall

21720

Males

13109

M50-54

13109

20K→HALF

12.4 - 13.1 mi

Top 77%
×2
+19ft-37ft

Overall

22391

Males

13458

M50-54

13458

HALF→25K

13.1 - 15.5 mi

Top 76%
×4
+66ft-88ft

Overall

22165

Males

13312

M50-54

13312

25K→30K

15.5 - 18.6 mi

Top 80%
×9
+181ft-148ft

Overall

23347

Males

13776

M50-54

13776

30K→20M

18.6 - 20.0 mi

Top 87%
×5
+64ft-50ft

Overall

25264

Males

14582

M50-54

14582

20M→21M

20.0 - 21.0 mi

Top 93%
×8
+106ft-24ft

Overall

27076

Males

15384

M50-54

15384

21M→35K

21.0 - 21.8 mi

Top 83%
×7
+17ft-86ft

Overall

23959

Males

13901

M50-54

13901

35K→23M

21.8 - 23.0 mi

Top 91%
×5
+23ft-63ft

Overall

26367

Males

15016

M50-54

15016

23M→24M

23.0 - 24.0 mi

Top 82%
×6
+12ft-82ft

Overall

23800

Males

13749

M50-54

13749

24M→40K

24.0 - 24.9 mi

Top 88%
×1
+6ft-20ft

Overall

25621

Males

14572

M50-54

14572

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1
+13ft-16ft

Overall

26298

Males

14926

M50-54

14926

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
×2
+22ft-21ft

Overall

24926

Males

14235

M50-54

14235

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1171
Passed By
2602
Net Change
-1431
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22374
5K → 10K102551-449#22374#22823
10K → 15K29774+223#22823#22600
15K → 20K31449+265#22600#22335
20K → HALF3633+3#22335#22332
HALF → 25K14294+48#22332#22284
25K → 30K104411-307#22284#22591
30K → 20M12288-276#22591#22867
20M → 21M10422-412#22867#23279
21M → 35K3149-18#23279#23297
35K → 23M9289-280#23297#23577
23M → 24M5143+8#23577#23569
24M → 40K27137-110#23569#23679
40K → 25.2M271-69#23679#23748
25.2M → FINISH3491-57#23748#23805
TOTALS11712602-1431
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing