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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Daniel Maychack

Bib: 13066 •M •Age: N/A

NY

Boston Marathon logo
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
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
26:04
3.11 mi
Rank: #19448
Start → 5K
26:04 | 8:24/mi
10K
52:46
6.21 mi
Rank: #20125 (-677)
5K → 10K
26:42 | 8:36/mi
15K
1:19:22
9.32 mi
Rank: #20215 (-90)
10K → 15K
26:36 | 8:34/mi
20K
1:46:15
12.43 mi
Rank: #20186 (+29)
15K → 20K
26:53 | 8:40/mi
HALF
1:52:05
13.11 mi
Rank: #20197 (-11)
20K → HALF
5:50 | 8:34/mi
25K
2:13:10
15.53 mi
Rank: #20124 (+73)
HALF → 25K
21:05 | 8:42/mi
30K
2:41:13
18.64 mi
Rank: #20028 (+96)
25K → 30K
28:03 | 9:02/mi
20M
2:53:38
20.00 mi
Rank: #20012 (+16)
30K → 20M
12:25 | 9:09/mi
21M
3:03:15
21.00 mi
Rank: #19953 (+59)
20M → 21M
9:37 | 9:37/mi
35K
3:09:50
21.75 mi
Rank: #19921 (+32)
21M → 35K
6:35 | 8:48/mi
23M
3:21:04
23.00 mi
Rank: #19831 (+90)
35K → 23M
11:14 | 8:59/mi
24M
3:29:46
24.00 mi
Rank: #19752 (+79)
23M → 24M
8:42 | 8:42/mi
40K
3:37:15
24.85 mi
Rank: #19655 (+97)
24M → 40K
7:29 | 8:46/mi
25.2M
3:40:27
25.20 mi
Rank: #19593 (+62)
40K → 25.2M
3:12 | 9:17/mi
FINISH
3:48:48
26.22 mi
Rank: #19493 (+100)
25.2M → FINISH
8:21 | 8:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:05
Pace8:34 /mi
2nd Half
Distance13.11 mi
Time1:56:43
Pace8:55 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:1126:048:2426:04
8:24
-
10K
6.21 mi11:23:5352:468:3026:42
8:36
+0:12
15K
9.32 mi11:50:291:19:228:3126:36
8:34
-0:02
20K
12.43 mi12:17:221:46:158:3326:53
8:40
+0:06
HALF
13.11 mi12:23:121:52:058:345:50
8:34
-0:06
25K
15.53 mi12:44:172:13:108:3521:05
8:42
+0:08
30K
18.64 mi13:12:202:41:138:3928:03
9:02
+0:20
20M
20.00 mi13:24:452:53:388:4112:25
9:09
+0:07
21M
21.00 mi13:34:223:03:158:449:37
9:37
+0:28
35K
21.75 mi13:40:573:09:508:446:35
8:48
-0:49
23M
23.00 mi13:52:113:21:048:4511:14
8:59
+0:11
24M
24.00 mi14:00:533:29:468:458:42
8:42
-0:17
40K
24.85 mi14:08:223:37:158:457:29
8:46
+0:04
25.2M
25.20 mi14:11:343:40:278:453:12
9:17
+0:31
FINISH
26.22 mi14:19:553:48:488:448:21
8:12
-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

8:12 /mi

Average Pace

8:44 /mi

Slowest Pace

9:37 /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

2:55:31

77% of race

Time at Steady Pace

53:17

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:44 /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 mi10:57:1126:048:2426:04
8:24
#19448
10K
6.21 mi11:23:5352:468:3026:42
8:36
#20125
15K
9.32 mi11:50:291:19:228:3126:36
8:34
#20215
20K
12.43 mi12:17:221:46:158:3326:53
8:40
#20186
HALF
13.11 mi12:23:121:52:058:345:50
8:34
#20197
25K
15.53 mi12:44:172:13:108:3521:05
8:42
#20124
30K
18.64 mi13:12:202:41:138:3928:03
9:02
#20028
20M
20.00 mi13:24:452:53:388:4112:25
9:09
#20012
21M
21.00 mi13:34:223:03:158:449:37
9:37
#19953
35K
21.75 mi13:40:573:09:508:446:35
8:48
#19921
23M
23.00 mi13:52:113:21:048:4511:14
8:59
#19831
24M
24.00 mi14:00:533:29:468:458:42
8:42
#19752
40K
24.85 mi14:08:223:37:158:457:29
8:46
#19655
25.2M
25.20 mi14:11:343:40:278:453:12
9:17
#19593
FINISH
26.22 mi14:19:553:48:488:448:21
8:12
#19493
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 mi19448120291202920462(Top 71%)12549(Top 77%)12549(Top 672%)
10K6.21 mi3.10 mi20125-67712362-33312362-33320847(Top 72%)12705(Top 78%)12705(Top 680%)
15K9.32 mi3.11 mi20215-9012401-3912401-3920462(Top 71%)12549(Top 77%)12549(Top 672%)
20K12.43 mi3.11 mi20186+2912371+3012371+3020178(Top 70%)12367(Top 76%)12367(Top 662%)
HALF13.11 mi0.68 mi20197-1112374-312374-320538(Top 71%)12558(Top 77%)12558(Top 672%)
25K15.53 mi2.42 mi20124+7312342+3212342+3219670(Top 68%)12106(Top 74%)12106(Top 648%)
30K18.64 mi3.11 mi20028+9612276+6612276+6619700(Top 68%)12027(Top 74%)12027(Top 644%)
20M20.00 mi1.36 mi20012+1612256+2012256+2019585(Top 67%)11926(Top 73%)11926(Top 638%)
21M21.00 mi1.00 mi19953+5912212+4412212+4419029(Top 66%)11620(Top 71%)11620(Top 622%)
35K21.75 mi0.75 mi19921+3212189+2312189+2319096(Top 66%)11545(Top 71%)11545(Top 618%)
23M23.00 mi1.25 mi19831+9012121+6812121+6818373(Top 63%)11159(Top 68%)11159(Top 597%)
24M24.00 mi1.00 mi19752+7912063+5812063+5818004(Top 62%)10952(Top 67%)10952(Top 586%)
40K24.85 mi0.85 mi19655+9712013+5012013+5017120(Top 59%)10486(Top 64%)10486(Top 561%)
25.2M25.20 mi0.35 mi19593+6211979+3411979+3416188(Top 56%)10081(Top 62%)10081(Top 540%)
FINISH26.22 mi1.02 mi19493+10011919+6011919+6016381(Top 56%)10172(Top 62%)10172(Top 545%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21
+97ft-345ft

Overall

20462

Males

12549

M50-54

12549

5K→10K

3.1 - 6.2 mi

Top 72%
×5
+79ft-138ft

Overall

20847

Males

12705

M50-54

12705

10K→15K

6.2 - 9.3 mi

Top 71%
×3
+67ft-78ft

Overall

20462

Males

12549

M50-54

12549

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20178

Males

12367

M50-54

12367

20K→HALF

12.4 - 13.1 mi

Top 71%
×2
+19ft-37ft

Overall

20538

Males

12558

M50-54

12558

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19670

Males

12106

M50-54

12106

25K→30K

15.5 - 18.6 mi

Top 68%
×9
+181ft-148ft

Overall

19700

Males

12027

M50-54

12027

30K→20M

18.6 - 20.0 mi

Top 67%
×5
+64ft-50ft

Overall

19585

Males

11926

M50-54

11926

20M→21M

20.0 - 21.0 mi

Top 66%
×8
+106ft-24ft

Overall

19029

Males

11620

M50-54

11620

21M→35K

21.0 - 21.8 mi

Top 66%
×7
+17ft-86ft

Overall

19096

Males

11545

M50-54

11545

35K→23M

21.8 - 23.0 mi

Top 63%
×5
+23ft-63ft

Overall

18373

Males

11159

M50-54

11159

23M→24M

23.0 - 24.0 mi

Top 62%
×6
+12ft-82ft

Overall

18004

Males

10952

M50-54

10952

24M→40K

24.0 - 24.9 mi

Top 59%
×1
+6ft-20ft

Overall

17120

Males

10486

M50-54

10486

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1
+13ft-16ft

Overall

16188

Males

10081

M50-54

10081

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
×2
+22ft-21ft

Overall

16381

Males

10172

M50-54

10172

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1579*
Passed By
1035
Net Change
-45
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19448
5K → 10K80200-677#19448#20125
10K → 15K142200-90#20125#20215
15K → 20K172143+29#20215#20186
20K → HALF2233-11#20186#20197
HALF → 25K15178+73#20197#20124
25K → 30K217*121+96#20124#20028
30K → 20M10185+16#20028#20012
20M → 21M11354+59#20012#19953
21M → 35K5725+32#19953#19921
35K → 23M12535+90#19921#19831
23M → 24M10526+79#19831#19752
24M → 40K11114+97#19752#19655
40K → 25.2M675+62#19655#19593
25.2M → FINISH11616+100#19593#19493
TOTALS1579*1035-45

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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