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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Andrzej Holub

Bib: 10532 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 20%
Gender (Male)
#0 / 16340
Top 32%
Masters (Masters Men)
#0 / 10617
Top 17%
Age Group (M45-49)
#0 / 2413
Top 23%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
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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
20:39
3.11 mi
Rank: #5386
Start → 5K
20:39 | 6:39/mi
10K
41:31
6.21 mi
Rank: #5715 (-329)
5K → 10K
20:52 | 6:43/mi
15K
1:02:38
9.32 mi
Rank: #6027 (-312)
10K → 15K
21:07 | 6:48/mi
20K
1:23:51
12.43 mi
Rank: #6082 (-55)
15K → 20K
21:13 | 6:50/mi
HALF
1:28:25
13.11 mi
Rank: #6079 (+3)
20K → HALF
4:34 | 6:42/mi
25K
1:44:48
15.53 mi
Rank: #5945 (+134)
HALF → 25K
16:23 | 6:46/mi
30K
2:06:41
18.64 mi
Rank: #5976 (-31)
25K → 30K
21:53 | 7:03/mi
20M
2:16:15
20.00 mi
Rank: #5965 (+11)
30K → 20M
9:34 | 7:03/mi
21M
2:24:06
21.00 mi
Rank: #6154 (-189)
20M → 21M
7:51 | 7:51/mi
35K
2:29:12
21.75 mi
Rank: #6130 (+24)
21M → 35K
5:06 | 6:50/mi
23M
2:37:51
23.00 mi
Rank: #6014 (+116)
35K → 23M
8:39 | 6:55/mi
24M
2:44:32
24.00 mi
Rank: #5892 (+122)
23M → 24M
6:41 | 6:41/mi
40K
2:50:25
24.85 mi
Rank: #5801 (+91)
24M → 40K
5:53 | 6:53/mi
25.2M
2:53:02
25.20 mi
Rank: #5790 (+11)
40K → 25.2M
2:37 | 7:36/mi
FINISH
2:59:49
26.22 mi
Rank: #5791 (-1)
25.2M → FINISH
6:47 | 6:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:25
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:31:24
Pace6:59 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:3820:396:3920:39
6:39
-
10K
6.21 mi10:58:3041:316:4120:52
6:43
+0:04
15K
9.32 mi11:19:371:02:386:4421:07
6:48
+0:05
20K
12.43 mi11:40:501:23:516:4521:13
6:50
+0:02
HALF
13.11 mi11:45:241:28:256:454:34
6:42
-0:08
25K
15.53 mi12:01:471:44:486:4516:23
6:46
+0:04
30K
18.64 mi12:23:402:06:416:4821:53
7:03
+0:17
20M
20.00 mi12:33:142:16:156:499:34
7:03
0:00
21M
21.00 mi12:41:052:24:066:527:51
7:51
+0:48
35K
21.75 mi12:46:112:29:126:525:06
6:50
-1:01
23M
23.00 mi12:54:502:37:516:528:39
6:55
+0:05
24M
24.00 mi13:01:312:44:326:526:41
6:41
-0:14
40K
24.85 mi13:07:242:50:256:525:53
6:53
+0:12
25.2M
25.20 mi13:10:012:53:026:522:37
7:36
+0:43
FINISH
26.22 mi13:16:482:59:496:526:47
6:40
-0:56

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

6:39 /mi

Average Pace

6:52 /mi

Slowest Pace

7:51 /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

2:49:21

94% of race

Time at Steady Pace

2:37

1% of race

Time at Slower Pace

7:51

4% of race

Average Pace: 6:51 /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 mi10:37:3820:396:3920:39
6:39
#5386
10K
6.21 mi10:58:3041:316:4120:52
6:43
#5715
15K
9.32 mi11:19:371:02:386:4421:07
6:48
#6027
20K
12.43 mi11:40:501:23:516:4521:13
6:50
#6082
HALF
13.11 mi11:45:241:28:256:454:34
6:42
#6079
25K
15.53 mi12:01:471:44:486:4516:23
6:46
#5945
30K
18.64 mi12:23:402:06:416:4821:53
7:03
#5976
20M
20.00 mi12:33:142:16:156:499:34
7:03
#5965
21M
21.00 mi12:41:052:24:066:527:51
7:51
#6154
35K
21.75 mi12:46:112:29:126:525:06
6:50
#6130
23M
23.00 mi12:54:502:37:516:528:39
6:55
#6014
24M
24.00 mi13:01:312:44:326:526:41
6:41
#5892
40K
24.85 mi13:07:242:50:256:525:53
6:53
#5801
25.2M
25.20 mi13:10:012:53:026:522:37
7:36
#5790
FINISH
26.22 mi13:16:482:59:496:526:47
6:40
#5791
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 mi5386499449946780(Top 23%)6022(Top 37%)6022(Top 250%)
10K6.21 mi3.10 mi5715-3295249-2555249-2556118(Top 21%)5557(Top 34%)5557(Top 230%)
15K9.32 mi3.11 mi6027-3125494-2455494-2456780(Top 23%)6022(Top 37%)6022(Top 250%)
20K12.43 mi3.11 mi6082-555521-275521-276451(Top 22%)5743(Top 35%)5743(Top 238%)
HALF13.11 mi0.68 mi6079+35516+55516+56124(Top 21%)5511(Top 34%)5511(Top 228%)
25K15.53 mi2.42 mi5945+1345406+1105406+1105393(Top 19%)4908(Top 30%)4908(Top 203%)
30K18.64 mi3.11 mi5976-315402+45402+46234(Top 21%)5471(Top 33%)5471(Top 227%)
20M20.00 mi1.36 mi5965+115375+275375+275846(Top 20%)5128(Top 31%)5128(Top 213%)
21M21.00 mi1.00 mi6154-1895501-1265501-1268809(Top 30%)6820(Top 42%)6820(Top 283%)
35K21.75 mi0.75 mi6130+245481+205481+205794(Top 20%)5015(Top 31%)5015(Top 208%)
23M23.00 mi1.25 mi6014+1165383+985383+984854(Top 17%)4281(Top 26%)4281(Top 177%)
24M24.00 mi1.00 mi5892+1225282+1015282+1014350(Top 15%)3847(Top 24%)3847(Top 159%)
40K24.85 mi0.85 mi5801+915204+785204+784728(Top 16%)4087(Top 25%)4087(Top 169%)
25.2M25.20 mi0.35 mi5790+115193+115193+115714(Top 20%)4730(Top 29%)4730(Top 196%)
FINISH26.22 mi1.02 mi5791-15180+135180+135148(Top 18%)4288(Top 26%)4288(Top 178%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21
+97ft-345ft

Overall

6780

Males

6022

M45-49

6022

5K→10K

3.1 - 6.2 mi

Top 21%
×5
+79ft-138ft

Overall

6118

Males

5557

M45-49

5557

10K→15K

6.2 - 9.3 mi

Top 23%
×3
+67ft-78ft

Overall

6780

Males

6022

M45-49

6022

15K→20K

9.3 - 12.4 mi

Top 22%
×5
+106ft-86ft

Overall

6451

Males

5743

M45-49

5743

20K→HALF

12.4 - 13.1 mi

Top 21%
×2
+19ft-37ft

Overall

6124

Males

5511

M45-49

5511

HALF→25K

13.1 - 15.5 mi

Top 19%
×4
+66ft-88ft

Overall

5393

Males

4908

M45-49

4908

25K→30K

15.5 - 18.6 mi

Top 21%
×9
+181ft-148ft

Overall

6234

Males

5471

M45-49

5471

30K→20M

18.6 - 20.0 mi

Top 20%
×5
+64ft-50ft

Overall

5846

Males

5128

M45-49

5128

20M→21M

20.0 - 21.0 mi

Top 30%
×8
+106ft-24ft

Overall

8809

Males

6820

M45-49

6820

21M→35K

21.0 - 21.8 mi

Top 20%
×7
+17ft-86ft

Overall

5794

Males

5015

M45-49

5015

35K→23M

21.8 - 23.0 mi

Top 17%
×5
+23ft-63ft

Overall

4854

Males

4281

M45-49

4281

23M→24M

23.0 - 24.0 mi

Top 15%
×6
+12ft-82ft

Overall

4350

Males

3847

M45-49

3847

24M→40K

24.0 - 24.9 mi

Top 16%
×1
+6ft-20ft

Overall

4728

Males

4087

M45-49

4087

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1
+13ft-16ft

Overall

5714

Males

4730

M45-49

4730

25.2M→FINISH

25.2 - 26.2 mi

Top 18%
×2
+22ft-21ft

Overall

5148

Males

4288

M45-49

4288

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1196
Passed By
1211
Net Change
-405
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5386
5K → 10K88200-329#5386#5715
10K → 15K45200-312#5715#6027
15K → 20K117172-55#6027#6082
20K → HALF2724+3#6082#6079
HALF → 25K16329+134#6079#5945
25K → 30K135166-31#5945#5976
30K → 20M7665+11#5976#5965
20M → 21M27200-189#5965#6154
21M → 35K5632+24#6154#6130
35K → 23M13620+116#6130#6014
23M → 24M1286+122#6014#5892
24M → 40K10817+91#5892#5801
40K → 25.2M3120+11#5801#5790
25.2M → FINISH5960-1#5790#5791
TOTALS11961211-405
📊

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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