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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Wouter Hazenberg

Bib: 6945 •M •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 27%
Gender (Male)
#0 / 16340
Top 40%
Masters (Masters Men)
#0 / 10617
Top 27%
Age Group (M40-44)
#0 / 2198
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
20:58
3.11 mi
Rank: #6385
Start → 5K
20:58 | 6:45/mi
10K
42:41
6.21 mi
Rank: #7553 (-1168)
5K → 10K
21:43 | 7:00/mi
15K
1:04:37
9.32 mi
Rank: #8069 (-516)
10K → 15K
21:56 | 7:04/mi
20K
1:27:20
12.43 mi
Rank: #8556 (-487)
15K → 20K
22:43 | 7:19/mi
HALF
1:32:07
13.11 mi
Rank: #8570 (-14)
20K → HALF
4:47 | 7:02/mi
25K
1:49:32
15.53 mi
Rank: #8531 (+39)
HALF → 25K
17:25 | 7:11/mi
30K
2:12:40
18.64 mi
Rank: #8551 (-20)
25K → 30K
23:08 | 7:27/mi
20M
2:22:44
20.00 mi
Rank: #8488 (+63)
30K → 20M
10:04 | 7:25/mi
21M
2:30:38
21.00 mi
Rank: #8500 (-12)
20M → 21M
7:54 | 7:54/mi
35K
2:35:49
21.75 mi
Rank: #8400 (+100)
21M → 35K
5:11 | 6:56/mi
23M
2:44:53
23.00 mi
Rank: #8268 (+132)
35K → 23M
9:04 | 7:15/mi
24M
2:51:56
24.00 mi
Rank: #8165 (+103)
23M → 24M
7:03 | 7:03/mi
40K
2:58:06
24.85 mi
Rank: #8076 (+89)
24M → 40K
6:10 | 7:13/mi
25.2M
3:00:51
25.20 mi
Rank: #8049 (+27)
40K → 25.2M
2:45 | 7:59/mi
FINISH
3:07:52
26.22 mi
Rank: #7960 (+89)
25.2M → FINISH
7:01 | 6:54/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
Time1:32:07
Pace7:02 /mi
2nd Half
Distance13.11 mi
Time1:35:45
Pace7:19 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:1620:586:4520:58
6:45
-
10K
6.21 mi10:48:5942:416:5321:43
7:00
+0:15
15K
9.32 mi11:10:551:04:376:5621:56
7:04
+0:04
20K
12.43 mi11:33:381:27:207:0222:43
7:19
+0:15
HALF
13.11 mi11:38:251:32:077:024:47
7:02
-0:17
25K
15.53 mi11:55:501:49:327:0417:25
7:11
+0:09
30K
18.64 mi12:18:582:12:407:0823:08
7:27
+0:16
20M
20.00 mi12:29:022:22:447:0910:04
7:25
-0:02
21M
21.00 mi12:36:562:30:387:117:54
7:54
+0:29
35K
21.75 mi12:42:072:35:497:105:11
6:56
-0:58
23M
23.00 mi12:51:112:44:537:119:04
7:15
+0:19
24M
24.00 mi12:58:142:51:567:107:03
7:03
-0:12
40K
24.85 mi13:04:242:58:067:106:10
7:13
+0:10
25.2M
25.20 mi13:07:093:00:517:112:45
7:59
+0:46
FINISH
26.22 mi13:14:103:07:527:117:01
6:54
-1:05

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

6:45 /mi

Average Pace

7:10 /mi

Slowest Pace

7:59 /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

2:34:05

82% of race

Time at Steady Pace

31:02

17% of race

Time at Slower Pace

2:45

1% of race

Average Pace: 7:10 /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 mi10:27:1620:586:4520:58
6:45
#6385
10K
6.21 mi10:48:5942:416:5321:43
7:00
#7553
15K
9.32 mi11:10:551:04:376:5621:56
7:04
#8069
20K
12.43 mi11:33:381:27:207:0222:43
7:19
#8556
HALF
13.11 mi11:38:251:32:077:024:47
7:02
#8570
25K
15.53 mi11:55:501:49:327:0417:25
7:11
#8531
30K
18.64 mi12:18:582:12:407:0823:08
7:27
#8551
20M
20.00 mi12:29:022:22:447:0910:04
7:25
#8488
21M
21.00 mi12:36:562:30:387:117:54
7:54
#8500
35K
21.75 mi12:42:072:35:497:105:11
6:56
#8400
23M
23.00 mi12:51:112:44:537:119:04
7:15
#8268
24M
24.00 mi12:58:142:51:567:107:03
7:03
#8165
40K
24.85 mi13:04:242:58:067:106:10
7:13
#8076
25.2M
25.20 mi13:07:093:00:517:112:45
7:59
#8049
FINISH
26.22 mi13:14:103:07:527:117:01
6:54
#7960
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6385577657768953(Top 31%)7457(Top 46%)7457(Top 339%)
10K6.21 mi3.10 mi7553-11686589-8136589-8138592(Top 30%)7258(Top 44%)7258(Top 330%)
15K9.32 mi3.11 mi8069-5166928-3396928-3398953(Top 31%)7457(Top 46%)7457(Top 339%)
20K12.43 mi3.11 mi8556-4877217-2897217-28910272(Top 35%)8048(Top 49%)8048(Top 366%)
HALF13.11 mi0.68 mi8570-147218-17218-18734(Top 30%)7311(Top 45%)7311(Top 333%)
25K15.53 mi2.42 mi8531+397183+357183+358700(Top 30%)7143(Top 44%)7143(Top 325%)
30K18.64 mi3.11 mi8551-207159+247159+249210(Top 32%)7287(Top 45%)7287(Top 332%)
20M20.00 mi1.36 mi8488+637104+557104+558433(Top 29%)6734(Top 41%)6734(Top 306%)
21M21.00 mi1.00 mi8500-127071+337071+339176(Top 32%)7029(Top 43%)7029(Top 320%)
35K21.75 mi0.75 mi8400+1006998+736998+736594(Top 23%)5565(Top 34%)5565(Top 253%)
23M23.00 mi1.25 mi8268+1326895+1036895+1037077(Top 24%)5805(Top 36%)5805(Top 264%)
24M24.00 mi1.00 mi8165+1036803+926803+926819(Top 23%)5581(Top 34%)5581(Top 254%)
40K24.85 mi0.85 mi8076+896724+796724+796812(Top 23%)5505(Top 34%)5505(Top 250%)
25.2M25.20 mi0.35 mi8049+276693+316693+318132(Top 28%)6167(Top 38%)6167(Top 281%)
FINISH26.22 mi1.02 mi7960+896616+776616+776687(Top 23%)5314(Top 33%)5314(Top 242%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21
+97ft-345ft

Overall

8953

Males

7457

M40-44

7457

5K→10K

3.1 - 6.2 mi

Top 30%
×5
+79ft-138ft

Overall

8592

Males

7258

M40-44

7258

10K→15K

6.2 - 9.3 mi

Top 31%
×3
+67ft-78ft

Overall

8953

Males

7457

M40-44

7457

15K→20K

9.3 - 12.4 mi

Top 35%
×5
+106ft-86ft

Overall

10272

Males

8048

M40-44

8048

20K→HALF

12.4 - 13.1 mi

Top 30%
×2
+19ft-37ft

Overall

8734

Males

7311

M40-44

7311

HALF→25K

13.1 - 15.5 mi

Top 30%
×4
+66ft-88ft

Overall

8700

Males

7143

M40-44

7143

25K→30K

15.5 - 18.6 mi

Top 32%
×9
+181ft-148ft

Overall

9210

Males

7287

M40-44

7287

30K→20M

18.6 - 20.0 mi

Top 29%
×5
+64ft-50ft

Overall

8433

Males

6734

M40-44

6734

20M→21M

20.0 - 21.0 mi

Top 32%
×8
+106ft-24ft

Overall

9176

Males

7029

M40-44

7029

21M→35K

21.0 - 21.8 mi

Top 23%
×7
+17ft-86ft

Overall

6594

Males

5565

M40-44

5565

35K→23M

21.8 - 23.0 mi

Top 24%
×5
+23ft-63ft

Overall

7077

Males

5805

M40-44

5805

23M→24M

23.0 - 24.0 mi

Top 23%
×6
+12ft-82ft

Overall

6819

Males

5581

M40-44

5581

24M→40K

24.0 - 24.9 mi

Top 23%
×1
+6ft-20ft

Overall

6812

Males

5505

M40-44

5505

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1
+13ft-16ft

Overall

8132

Males

6167

M40-44

6167

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
×2
+22ft-21ft

Overall

6687

Males

5314

M40-44

5314

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1226
Passed By
1138
Net Change
-1575
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6385
5K → 10K17200-1168#6385#7553
10K → 15K33200-516#7553#8069
15K → 20K42200-487#8069#8556
20K → HALF1630-14#8556#8570
HALF → 25K12485+39#8570#8531
25K → 30K148168-20#8531#8551
30K → 20M11451+63#8551#8488
20M → 21M7688-12#8488#8500
21M → 35K1077+100#8500#8400
35K → 23M15422+132#8400#8268
23M → 24M11916+103#8268#8165
24M → 40K10516+89#8165#8076
40K → 25.2M4619+27#8076#8049
25.2M → FINISH12536+89#8049#7960
TOTALS12261138-1575
📊

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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