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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Daniel Matisoff

Bib: 13152 •M •Age: N/A

GA

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 (M45-49)
#0 / 2413
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
23:02
3.11 mi
Rank: #12056
Start → 5K
23:02 | 7:25/mi
10K
46:36
6.21 mi
Rank: #12834 (-778)
5K → 10K
23:34 | 7:36/mi
15K
1:10:26
9.32 mi
Rank: #13281 (-447)
10K → 15K
23:50 | 7:41/mi
20K
1:35:06
12.43 mi
Rank: #13881 (-600)
15K → 20K
24:40 | 7:57/mi
HALF
1:40:57
13.11 mi
Rank: #14319 (-438)
20K → HALF
5:51 | 8:35/mi
25K
2:01:14
15.53 mi
Rank: #14978 (-659)
HALF → 25K
20:17 | 8:22/mi
30K
2:28:24
18.64 mi
Rank: #15682 (-704)
25K → 30K
27:10 | 8:45/mi
20M
2:40:37
20.00 mi
Rank: #15986 (-304)
30K → 20M
12:13 | 9:00/mi
21M
2:50:21
21.00 mi
Rank: #16190 (-204)
20M → 21M
9:44 | 9:44/mi
35K
2:57:11
21.75 mi
Rank: #16374 (-184)
21M → 35K
6:50 | 9:09/mi
23M
3:08:55
23.00 mi
Rank: #16639 (-265)
35K → 23M
11:44 | 9:23/mi
24M
3:20:02
24.00 mi
Rank: #17340 (-701)
23M → 24M
11:07 | 11:07/mi
40K
3:28:36
24.85 mi
Rank: #17590 (-250)
24M → 40K
8:34 | 10:02/mi
25.2M
3:32:25
25.20 mi
Rank: #17716 (-126)
40K → 25.2M
3:49 | 11:05/mi
FINISH
3:42:39
26.22 mi
Rank: #18113 (-397)
25.2M → FINISH
10:14 | 10:03/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
Time1:40:57
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time2:01:42
Pace9:17 /mi
📊Positive Split: 20.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:1323:027:2523:02
7:25
-
10K
6.21 mi11:30:4746:367:3023:34
7:36
+0:11
15K
9.32 mi11:54:371:10:267:3423:50
7:41
+0:05
20K
12.43 mi12:19:171:35:067:4024:40
7:57
+0:16
HALF
13.11 mi12:25:081:40:577:435:51
8:35
+0:38
25K
15.53 mi12:45:252:01:147:4920:17
8:22
-0:13
30K
18.64 mi13:12:352:28:247:5827:10
8:45
+0:23
20M
20.00 mi13:24:482:40:378:0212:13
9:00
+0:15
21M
21.00 mi13:34:322:50:218:079:44
9:44
+0:44
35K
21.75 mi13:41:222:57:118:096:50
9:09
-0:35
23M
23.00 mi13:53:063:08:558:1311:44
9:23
+0:14
24M
24.00 mi14:04:133:20:028:2111:07
11:07
+1:44
40K
24.85 mi14:12:473:28:368:248:34
10:02
-1:05
25.2M
25.20 mi14:16:363:32:258:263:49
11:05
+1:03
FINISH
26.22 mi14:26:503:42:398:3010:14
10:03
-1:02

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

7:25 /mi

Average Pace

8:30 /mi

Slowest Pace

11:07 /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

1:55:23

52% of race

Time at Steady Pace

1:03:48

29% of race

Time at Slower Pace

43:28

20% of race

Average Pace: 8:29 /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 mi11:07:1323:027:2523:02
7:25
#12056
10K
6.21 mi11:30:4746:367:3023:34
7:36
#12834
15K
9.32 mi11:54:371:10:267:3423:50
7:41
#13281
20K
12.43 mi12:19:171:35:067:4024:40
7:57
#13881
HALF
13.11 mi12:25:081:40:577:435:51
8:35
#14319
25K
15.53 mi12:45:252:01:147:4920:17
8:22
#14978
30K
18.64 mi13:12:352:28:247:5827:10
8:45
#15682
20M
20.00 mi13:24:482:40:378:0212:13
9:00
#15986
21M
21.00 mi13:34:322:50:218:079:44
9:44
#16190
35K
21.75 mi13:41:222:57:118:096:50
9:09
#16374
23M
23.00 mi13:53:063:08:558:1311:44
9:23
#16639
24M
24.00 mi14:04:133:20:028:2111:07
11:07
#17340
40K
24.85 mi14:12:473:28:368:248:34
10:02
#17590
25.2M
25.20 mi14:16:363:32:258:263:49
11:05
#17716
FINISH
26.22 mi14:26:503:42:398:3010:14
10:03
#18113
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 mi120569063906314283(Top 49%)9918(Top 61%)9918(Top 411%)
10K6.21 mi3.10 mi12834-7789375-3129375-31213732(Top 47%)9722(Top 59%)9722(Top 403%)
15K9.32 mi3.11 mi13281-4479519-1449519-14414283(Top 49%)9918(Top 61%)9918(Top 411%)
20K12.43 mi3.11 mi13881-6009751-2329751-23215669(Top 54%)10416(Top 64%)10416(Top 432%)
HALF13.11 mi0.68 mi14319-4389938-1879938-18720667(Top 71%)12615(Top 77%)12615(Top 523%)
25K15.53 mi2.42 mi14978-65910184-24610184-24617757(Top 61%)11260(Top 69%)11260(Top 467%)
30K18.64 mi3.11 mi15682-70410405-22110405-22118273(Top 63%)11376(Top 70%)11376(Top 471%)
20M20.00 mi1.36 mi15986-30410509-10410509-10418894(Top 65%)11587(Top 71%)11587(Top 480%)
21M21.00 mi1.00 mi16190-20410568-5910568-5919480(Top 67%)11831(Top 72%)11831(Top 490%)
35K21.75 mi0.75 mi16374-18410646-7810646-7820514(Top 71%)12228(Top 75%)12228(Top 507%)
23M23.00 mi1.25 mi16639-26510740-9410740-9420123(Top 69%)12009(Top 73%)12009(Top 498%)
24M24.00 mi1.00 mi17340-70111009-26911009-26925323(Top 87%)14467(Top 89%)14467(Top 600%)
40K24.85 mi0.85 mi17590-25011101-9211101-9221962(Top 76%)12794(Top 78%)12794(Top 530%)
25.2M25.20 mi0.35 mi17716-12611147-4611147-4622491(Top 77%)13060(Top 80%)13060(Top 541%)
FINISH26.22 mi1.02 mi18113-39711309-16211309-16223942(Top 82%)13763(Top 84%)13763(Top 570%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14283

Males

9918

M45-49

9918

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13732

Males

9722

M45-49

9722

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14283

Males

9918

M45-49

9918

15K→20K

9.3 - 12.4 mi

Top 54%
×5
+106ft-86ft

Overall

15669

Males

10416

M45-49

10416

20K→HALF

12.4 - 13.1 mi

Top 71%
×2
+19ft-37ft

Overall

20667

Males

12615

M45-49

12615

HALF→25K

13.1 - 15.5 mi

Top 61%
×4
+66ft-88ft

Overall

17757

Males

11260

M45-49

11260

25K→30K

15.5 - 18.6 mi

Top 63%
×9
+181ft-148ft

Overall

18273

Males

11376

M45-49

11376

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18894

Males

11587

M45-49

11587

20M→21M

20.0 - 21.0 mi

Top 67%
×8
+106ft-24ft

Overall

19480

Males

11831

M45-49

11831

21M→35K

21.0 - 21.8 mi

Top 71%
×7
+17ft-86ft

Overall

20514

Males

12228

M45-49

12228

35K→23M

21.8 - 23.0 mi

Top 69%
×5
+23ft-63ft

Overall

20123

Males

12009

M45-49

12009

23M→24M

23.0 - 24.0 mi

Top 87%
×6
+12ft-82ft

Overall

25323

Males

14467

M45-49

14467

24M→40K

24.0 - 24.9 mi

Top 76%
×1
+6ft-20ft

Overall

21962

Males

12794

M45-49

12794

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1
+13ft-16ft

Overall

22491

Males

13060

M45-49

13060

25.2M→FINISH

25.2 - 26.2 mi

Top 82%
×2
+22ft-21ft

Overall

23942

Males

13763

M45-49

13763

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
480
Passed By
2735
Net Change
-6057
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12056
5K → 10K54200-778#12056#12834
10K → 15K77200-447#12834#13281
15K → 20K52200-600#13281#13881
20K → HALF1200-438#13881#14319
HALF → 25K41200-659#14319#14978
25K → 30K70200-704#14978#15682
30K → 20M25200-304#15682#15986
20M → 21M52200-204#15986#16190
21M → 35K28200-184#16190#16374
35K → 23M39200-265#16374#16639
23M → 24M7200-701#16639#17340
24M → 40K15200-250#17340#17590
40K → 25.2M9135-126#17590#17716
25.2M → FINISH10200-397#17716#18113
TOTALS4802735-6057
📊

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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