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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Johan Wilders

Bib: 7377 •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 (M40-44)
#0 / 2198
Race Day Weather
51°/41°F
overcast clouds
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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
24:38
3.11 mi
Rank: #16393
Start → 5K
24:38 | 7:56/mi
10K
51:36
6.21 mi
Rank: #19034 (-2641)
5K → 10K
26:58 | 8:41/mi
15K
1:18:47
9.32 mi
Rank: #19858 (-824)
10K → 15K
27:11 | 8:45/mi
20K
1:47:03
12.43 mi
Rank: #20562 (-704)
15K → 20K
28:16 | 9:06/mi
HALF
1:53:11
13.11 mi
Rank: #20702 (-140)
20K → HALF
6:08 | 9:00/mi
25K
2:15:57
15.53 mi
Rank: #21091 (-389)
HALF → 25K
22:46 | 9:24/mi
30K
2:49:19
18.64 mi
Rank: #22111 (-1020)
25K → 30K
33:22 | 10:45/mi
20M
3:04:47
20.00 mi
Rank: #22583 (-472)
30K → 20M
15:28 | 11:24/mi
21M
3:19:05
21.00 mi
Rank: #23112 (-529)
20M → 21M
14:18 | 14:18/mi
35K
3:27:03
21.75 mi
Rank: #23184 (-72)
21M → 35K
7:58 | 10:39/mi
23M
3:41:34
23.00 mi
Rank: #23347 (-163)
35K → 23M
14:31 | 11:36/mi
24M
3:53:00
24.00 mi
Rank: #23500 (-153)
23M → 24M
11:26 | 11:26/mi
40K
4:03:35
24.85 mi
Rank: #23664 (-164)
24M → 40K
10:35 | 12:23/mi
25.2M
4:08:01
25.20 mi
Rank: #23716 (-52)
40K → 25.2M
4:26 | 12:52/mi
FINISH
4:18:43
26.22 mi
Rank: #23777 (-61)
25.2M → FINISH
10:42 | 10:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:53:11
Pace8:39 /mi
2nd Half
Distance13.11 mi
Time2:25:32
Pace11:07 /mi
📊Positive Split: 28.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:4124:387:5624:38
7:56
-
10K
6.21 mi10:57:3951:368:1926:58
8:41
+0:45
15K
9.32 mi11:24:501:18:478:2827:11
8:45
+0:04
20K
12.43 mi11:53:061:47:038:3728:16
9:06
+0:21
HALF
13.11 mi11:59:141:53:118:396:08
9:00
-0:06
25K
15.53 mi12:22:002:15:578:4622:46
9:24
+0:24
30K
18.64 mi12:55:222:49:199:0533:22
10:45
+1:21
20M
20.00 mi13:10:503:04:479:1515:28
11:24
+0:39
21M
21.00 mi13:25:083:19:059:2914:18
14:18
+2:54
35K
21.75 mi13:33:063:27:039:327:58
10:39
-3:39
23M
23.00 mi13:47:373:41:349:3914:31
11:36
+0:57
24M
24.00 mi13:59:033:53:009:4311:26
11:26
-0:10
40K
24.85 mi14:09:384:03:359:4910:35
12:23
+0:57
25.2M
25.20 mi14:14:044:08:019:514:26
12:52
+0:29
FINISH
26.22 mi14:24:464:18:439:5310:42
10:30
-2:22

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

7:56 /mi

Average Pace

9:52 /mi

Slowest Pace

14:18 /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

2:15:57

53% of race

Time at Steady Pace

1:18:56

31% of race

Time at Slower Pace

43:50

17% 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 mi10:30:4124:387:5624:38
7:56
#16393
10K
6.21 mi10:57:3951:368:1926:58
8:41
#19034
15K
9.32 mi11:24:501:18:478:2827:11
8:45
#19858
20K
12.43 mi11:53:061:47:038:3728:16
9:06
#20562
HALF
13.11 mi11:59:141:53:118:396:08
9:00
#20702
25K
15.53 mi12:22:002:15:578:4622:46
9:24
#21091
30K
18.64 mi12:55:222:49:199:0533:22
10:45
#22111
20M
20.00 mi13:10:503:04:479:1515:28
11:24
#22583
21M
21.00 mi13:25:083:19:059:2914:18
14:18
#23112
35K
21.75 mi13:33:063:27:039:327:58
10:39
#23184
23M
23.00 mi13:47:373:41:349:3914:31
11:36
#23347
24M
24.00 mi13:59:033:53:009:4311:26
11:26
#23500
40K
24.85 mi14:09:384:03:359:4910:35
12:23
#23664
25.2M
25.20 mi14:14:044:08:019:514:26
12:52
#23716
FINISH
26.22 mi14:24:464:18:439:5310:42
10:30
#23777
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 mi16393107711077121474(Top 74%)13015(Top 80%)13015(Top 592%)
10K6.21 mi3.10 mi19034-264111870-109911870-109921313(Top 73%)12933(Top 79%)12933(Top 588%)
15K9.32 mi3.11 mi19858-82412242-37212242-37221474(Top 74%)13015(Top 80%)13015(Top 592%)
20K12.43 mi3.11 mi20562-70412555-31312555-31322355(Top 77%)13430(Top 82%)13430(Top 611%)
HALF13.11 mi0.68 mi20702-14012623-6812623-6822748(Top 78%)13626(Top 83%)13626(Top 620%)
25K15.53 mi2.42 mi21091-38912790-16712790-16722681(Top 78%)13564(Top 83%)13564(Top 617%)
30K18.64 mi3.11 mi22111-102013275-48513275-48524812(Top 85%)14445(Top 88%)14445(Top 657%)
20M20.00 mi1.36 mi22583-47213483-20813483-20825555(Top 88%)14719(Top 90%)14719(Top 670%)
21M21.00 mi1.00 mi23112-52913722-23913722-23927571(Top 95%)15631(Top 96%)15631(Top 711%)
35K21.75 mi0.75 mi23184-7213747-2513747-2524591(Top 85%)14190(Top 87%)14190(Top 646%)
23M23.00 mi1.25 mi23347-16313826-7913826-7925562(Top 88%)14619(Top 89%)14619(Top 665%)
24M24.00 mi1.00 mi23500-15313890-6413890-6425849(Top 89%)14724(Top 90%)14724(Top 670%)
40K24.85 mi0.85 mi23664-16413963-7313963-7326362(Top 91%)14937(Top 91%)14937(Top 680%)
25.2M25.20 mi0.35 mi23716-5213978-1513978-1525830(Top 89%)14702(Top 90%)14702(Top 669%)
FINISH26.22 mi1.02 mi23777-6113992-1413992-1425052(Top 86%)14306(Top 88%)14306(Top 651%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21
+97ft-345ft

Overall

21474

Males

13015

M40-44

13015

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21313

Males

12933

M40-44

12933

10K→15K

6.2 - 9.3 mi

Top 74%
×3
+67ft-78ft

Overall

21474

Males

13015

M40-44

13015

15K→20K

9.3 - 12.4 mi

Top 77%
×5
+106ft-86ft

Overall

22355

Males

13430

M40-44

13430

20K→HALF

12.4 - 13.1 mi

Top 78%
×2
+19ft-37ft

Overall

22748

Males

13626

M40-44

13626

HALF→25K

13.1 - 15.5 mi

Top 78%
×4
+66ft-88ft

Overall

22681

Males

13564

M40-44

13564

25K→30K

15.5 - 18.6 mi

Top 85%
×9
+181ft-148ft

Overall

24812

Males

14445

M40-44

14445

30K→20M

18.6 - 20.0 mi

Top 88%
×5
+64ft-50ft

Overall

25555

Males

14719

M40-44

14719

20M→21M

20.0 - 21.0 mi

Top 95%
×8
+106ft-24ft

Overall

27571

Males

15631

M40-44

15631

21M→35K

21.0 - 21.8 mi

Top 85%
×7
+17ft-86ft

Overall

24591

Males

14190

M40-44

14190

35K→23M

21.8 - 23.0 mi

Top 88%
×5
+23ft-63ft

Overall

25562

Males

14619

M40-44

14619

23M→24M

23.0 - 24.0 mi

Top 89%
×6
+12ft-82ft

Overall

25849

Males

14724

M40-44

14724

24M→40K

24.0 - 24.9 mi

Top 91%
×1
+6ft-20ft

Overall

26362

Males

14937

M40-44

14937

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1
+13ft-16ft

Overall

25830

Males

14702

M40-44

14702

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
×2
+22ft-21ft

Overall

25052

Males

14306

M40-44

14306

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
295
Passed By
2342
Net Change
-7384
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16393
5K → 10K5200-2641#16393#19034
10K → 15K24200-824#19034#19858
15K → 20K42200-704#19858#20562
20K → HALF10150-140#20562#20702
HALF → 25K39200-389#20702#21091
25K → 30K20200-1020#21091#22111
30K → 20M21200-472#22111#22583
20M → 21M7200-529#22583#23112
21M → 35K28100-72#23112#23184
35K → 23M21184-163#23184#23347
23M → 24M22175-153#23347#23500
24M → 40K19183-164#23500#23664
40K → 25.2M1062-52#23664#23716
25.2M → FINISH2788-61#23716#23777
TOTALS2952342-7384
📊

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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