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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Matthew Cowan

Bib: 29433 •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 (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
25:33
3.11 mi
Rank: #18362
Start → 5K
25:33 | 8:14/mi
10K
50:51
6.21 mi
Rank: #18305 (+57)
5K → 10K
25:18 | 8:09/mi
15K
1:15:49
9.32 mi
Rank: #17966 (+339)
10K → 15K
24:58 | 8:03/mi
20K
1:40:26
12.43 mi
Rank: #17391 (+575)
15K → 20K
24:37 | 7:56/mi
HALF
1:45:51
13.11 mi
Rank: #17355 (+36)
20K → HALF
5:25 | 7:57/mi
25K
2:05:09
15.53 mi
Rank: #16967 (+388)
HALF → 25K
19:18 | 7:58/mi
30K
2:30:40
18.64 mi
Rank: #16591 (+376)
25K → 30K
25:31 | 8:13/mi
20M
2:41:53
20.00 mi
Rank: #16422 (+169)
30K → 20M
11:13 | 8:16/mi
21M
2:50:24
21.00 mi
Rank: #16203 (+219)
20M → 21M
8:31 | 8:31/mi
35K
2:56:15
21.75 mi
Rank: #16069 (+134)
21M → 35K
5:51 | 7:50/mi
23M
3:06:27
23.00 mi
Rank: #15894 (+175)
35K → 23M
10:12 | 8:10/mi
24M
3:14:31
24.00 mi
Rank: #15815 (+79)
23M → 24M
8:04 | 8:04/mi
40K
3:21:44
24.85 mi
Rank: #15793 (+22)
24M → 40K
7:13 | 8:27/mi
25.2M
3:24:53
25.20 mi
Rank: #15773 (+20)
40K → 25.2M
3:09 | 9:09/mi
FINISH
3:32:59
26.22 mi
Rank: #15727 (+46)
25.2M → FINISH
8:06 | 7:57/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
Time1:45:51
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time1:47:08
Pace8:11 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:1525:338:1425:33
8:14
-
10K
6.21 mi12:23:3350:518:1225:18
8:09
-0:05
15K
9.32 mi12:48:311:15:498:0924:58
8:03
-0:06
20K
12.43 mi13:13:081:40:268:0524:37
7:56
-0:07
HALF
13.11 mi13:18:331:45:518:055:25
7:57
+0:01
25K
15.53 mi13:37:512:05:098:0419:18
7:58
+0:01
30K
18.64 mi14:03:222:30:408:0525:31
8:13
+0:15
20M
20.00 mi14:14:352:41:538:0611:13
8:16
+0:03
21M
21.00 mi14:23:062:50:248:078:31
8:31
+0:15
35K
21.75 mi14:28:572:56:158:075:51
7:50
-0:41
23M
23.00 mi14:39:093:06:278:0710:12
8:10
+0:20
24M
24.00 mi14:47:133:14:318:078:04
8:04
-0:06
40K
24.85 mi14:54:263:21:448:077:13
8:27
+0:23
25.2M
25.20 mi14:57:353:24:538:083:09
9:09
+0:42
FINISH
26.22 mi15:05:413:32:598:088:06
7:57
-1:12

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

7:50 /mi

Average Pace

8:08 /mi

Slowest Pace

9:09 /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

3:29:50

99% of race

Time at Steady Pace

3:09

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:07 /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 mi11:58:1525:338:1425:33
8:14
#18362
10K
6.21 mi12:23:3350:518:1225:18
8:09
#18305
15K
9.32 mi12:48:311:15:498:0924:58
8:03
#17966
20K
12.43 mi13:13:081:40:268:0524:37
7:56
#17391
HALF
13.11 mi13:18:331:45:518:055:25
7:57
#17355
25K
15.53 mi13:37:512:05:098:0419:18
7:58
#16967
30K
18.64 mi14:03:222:30:408:0525:31
8:13
#16591
20M
20.00 mi14:14:352:41:538:0611:13
8:16
#16422
21M
21.00 mi14:23:062:50:248:078:31
8:31
#16203
35K
21.75 mi14:28:572:56:158:075:51
7:50
#16069
23M
23.00 mi14:39:093:06:278:0710:12
8:10
#15894
24M
24.00 mi14:47:133:14:318:078:04
8:04
#15815
40K
24.85 mi14:54:263:21:448:077:13
8:27
#15793
25.2M
25.20 mi14:57:353:24:538:083:09
9:09
#15773
FINISH
26.22 mi15:05:413:32:598:088:06
7:57
#15727
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 mi18362115651156517272(Top 60%)11128(Top 68%)11128(Top 506%)
10K6.21 mi3.10 mi18305+5711554+1111554+1118218(Top 63%)11545(Top 71%)11545(Top 525%)
15K9.32 mi3.11 mi17966+33911417+13711417+13717272(Top 60%)11128(Top 68%)11128(Top 506%)
20K12.43 mi3.11 mi17391+57511161+25611161+25615517(Top 53%)10359(Top 63%)10359(Top 471%)
HALF13.11 mi0.68 mi17355+3611141+2011141+2016647(Top 57%)10861(Top 66%)10861(Top 494%)
25K15.53 mi2.42 mi16967+38810973+16810973+16815079(Top 52%)10112(Top 62%)10112(Top 460%)
30K18.64 mi3.11 mi16591+37610767+20610767+20614999(Top 52%)9975(Top 61%)9975(Top 454%)
20M20.00 mi1.36 mi16422+16910687+8010687+8014626(Top 50%)9743(Top 60%)9743(Top 443%)
21M21.00 mi1.00 mi16203+21910570+11710570+11713210(Top 46%)9008(Top 55%)9008(Top 410%)
35K21.75 mi0.75 mi16069+13410503+6710503+6713194(Top 45%)8978(Top 55%)8978(Top 408%)
23M23.00 mi1.25 mi15894+17510406+9710406+9713466(Top 46%)9003(Top 55%)9003(Top 410%)
24M24.00 mi1.00 mi15815+7910366+4010366+4014185(Top 49%)9239(Top 57%)9239(Top 420%)
40K24.85 mi0.85 mi15793+2210338+2810338+2815274(Top 53%)9637(Top 59%)9637(Top 438%)
25.2M25.20 mi0.35 mi15773+2010323+1510323+1515398(Top 53%)9694(Top 59%)9694(Top 441%)
FINISH26.22 mi1.02 mi15727+4610276+4710276+4714824(Top 51%)9430(Top 58%)9430(Top 429%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21
+97ft-345ft

Overall

17272

Males

11128

M40-44

11128

5K→10K

3.1 - 6.2 mi

Top 63%
×5
+79ft-138ft

Overall

18218

Males

11545

M40-44

11545

10K→15K

6.2 - 9.3 mi

Top 60%
×3
+67ft-78ft

Overall

17272

Males

11128

M40-44

11128

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15517

Males

10359

M40-44

10359

20K→HALF

12.4 - 13.1 mi

Top 57%
×2
+19ft-37ft

Overall

16647

Males

10861

M40-44

10861

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

15079

Males

10112

M40-44

10112

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

14999

Males

9975

M40-44

9975

30K→20M

18.6 - 20.0 mi

Top 50%
×5
+64ft-50ft

Overall

14626

Males

9743

M40-44

9743

20M→21M

20.0 - 21.0 mi

Top 46%
×8
+106ft-24ft

Overall

13210

Males

9008

M40-44

9008

21M→35K

21.0 - 21.8 mi

Top 45%
×7
+17ft-86ft

Overall

13194

Males

8978

M40-44

8978

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13466

Males

9003

M40-44

9003

23M→24M

23.0 - 24.0 mi

Top 49%
×6
+12ft-82ft

Overall

14185

Males

9239

M40-44

9239

24M→40K

24.0 - 24.9 mi

Top 53%
×1
+6ft-20ft

Overall

15274

Males

9637

M40-44

9637

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1
+13ft-16ft

Overall

15398

Males

9694

M40-44

9694

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
×2
+22ft-21ft

Overall

14824

Males

9430

M40-44

9430

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3153*
Passed By
518
Net Change
+2635
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18362
5K → 10K257*200+57#18362#18305
10K → 15K397*58+339#18305#17966
15K → 20K582*7+575#17966#17391
20K → HALF5418+36#17391#17355
HALF → 25K400*12+388#17355#16967
25K → 30K410*34+376#16967#16591
30K → 20M18718+169#16591#16422
20M → 21M226*7+219#16422#16203
21M → 35K1417+134#16203#16069
35K → 23M19823+175#16069#15894
23M → 24M10425+79#15894#15815
24M → 40K7856+22#15815#15793
40K → 25.2M4020+20#15793#15773
25.2M → FINISH7933+46#15773#15727
TOTALS3153*518+2635

* 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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