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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kevin Macarthur

Bib: 32078 •M •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
24:59
3.11 mi
Rank: #17227
Start → 5K
24:59 | 8:03/mi
10K
48:59
6.21 mi
Rank: #16159 (+1068)
5K → 10K
24:00 | 7:44/mi
15K
1:12:48
9.32 mi
Rank: #15508 (+651)
10K → 15K
23:49 | 7:40/mi
20K
1:37:54
12.43 mi
Rank: #15806 (-298)
15K → 20K
25:06 | 8:05/mi
HALF
1:43:21
13.11 mi
Rank: #15886 (-80)
20K → HALF
5:27 | 8:00/mi
25K
2:03:15
15.53 mi
Rank: #16046 (-160)
HALF → 25K
19:54 | 8:13/mi
30K
2:33:26
18.64 mi
Rank: #17588 (-1542)
25K → 30K
30:11 | 9:43/mi
20M
2:49:30
20.00 mi
Rank: #18817 (-1229)
30K → 20M
16:04 | 11:50/mi
21M
3:00:09
21.00 mi
Rank: #19130 (-313)
20M → 21M
10:39 | 10:39/mi
35K
3:07:46
21.75 mi
Rank: #19395 (-265)
21M → 35K
7:37 | 10:11/mi
23M
3:20:40
23.00 mi
Rank: #19744 (-349)
35K → 23M
12:54 | 10:19/mi
24M
3:29:25
24.00 mi
Rank: #19677 (+67)
23M → 24M
8:45 | 8:45/mi
40K
3:38:25
24.85 mi
Rank: #19907 (-230)
24M → 40K
9:00 | 10:32/mi
25.2M
3:42:41
25.20 mi
Rank: #20066 (-159)
40K → 25.2M
4:16 | 12:23/mi
FINISH
3:53:38
26.22 mi
Rank: #20386 (-320)
25.2M → FINISH
10:57 | 10:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:21
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time2:10:17
Pace9:57 /mi
📊Positive Split: 26.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:4824:598:0324:59
8:03
-
10K
6.21 mi12:18:4848:597:5324:00
7:44
-0:19
15K
9.32 mi12:42:371:12:487:4923:49
7:40
-0:04
20K
12.43 mi13:07:431:37:547:5325:06
8:05
+0:25
HALF
13.11 mi13:13:101:43:217:545:27
8:00
-0:05
25K
15.53 mi13:33:042:03:157:5719:54
8:13
+0:13
30K
18.64 mi14:03:152:33:268:1430:11
9:43
+1:30
20M
20.00 mi14:19:192:49:308:2916:04
11:50
+2:07
21M
21.00 mi14:29:583:00:098:3510:39
10:39
-1:11
35K
21.75 mi14:37:353:07:468:397:37
10:11
-0:28
23M
23.00 mi14:50:293:20:408:4412:54
10:19
+0:08
24M
24.00 mi14:59:143:29:258:448:45
8:45
-1:34
40K
24.85 mi15:08:143:38:258:489:00
10:32
+1:47
25.2M
25.20 mi15:12:303:42:418:514:16
12:23
+1:51
FINISH
26.22 mi15:23:273:53:388:5610:57
10:45
-1:38

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

7:40 /mi

Average Pace

8:55 /mi

Slowest Pace

12:23 /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

2:12:00

56% of race

Time at Steady Pace

50:42

22% of race

Time at Slower Pace

50:56

22% of race

Average Pace: 8:55 /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 mi11:54:4824:598:0324:59
8:03
#17227
10K
6.21 mi12:18:4848:597:5324:00
7:44
#16159
15K
9.32 mi12:42:371:12:487:4923:49
7:40
#15508
20K
12.43 mi13:07:431:37:547:5325:06
8:05
#15806
HALF
13.11 mi13:13:101:43:217:545:27
8:00
#15886
25K
15.53 mi13:33:042:03:157:5719:54
8:13
#16046
30K
18.64 mi14:03:152:33:268:1430:11
9:43
#17588
20M
20.00 mi14:19:192:49:308:2916:04
11:50
#18817
21M
21.00 mi14:29:583:00:098:3510:39
10:39
#19130
35K
21.75 mi14:37:353:07:468:397:37
10:11
#19395
23M
23.00 mi14:50:293:20:408:4412:54
10:19
#19744
24M
24.00 mi14:59:143:29:258:448:45
8:45
#19677
40K
24.85 mi15:08:143:38:258:489:00
10:32
#19907
25.2M
25.20 mi15:12:303:42:418:514:16
12:23
#20066
FINISH
26.22 mi15:23:273:53:388:5610:57
10:45
#20386
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17227111131111314237(Top 49%)9907(Top 61%)9907(Top 173%)
10K6.21 mi3.10 mi16159+106810659+45410659+45414974(Top 52%)10231(Top 63%)10231(Top 179%)
15K9.32 mi3.11 mi15508+65110392+26710392+26714237(Top 49%)9907(Top 61%)9907(Top 173%)
20K12.43 mi3.11 mi15806-29810506-11410506-11416711(Top 58%)10874(Top 67%)10874(Top 190%)
HALF13.11 mi0.68 mi15886-8010533-2710533-2717077(Top 59%)11062(Top 68%)11062(Top 193%)
25K15.53 mi2.42 mi16046-16010584-5110584-5116835(Top 58%)10877(Top 67%)10877(Top 190%)
30K18.64 mi3.11 mi17588-154211231-64711231-64722310(Top 77%)13299(Top 81%)13299(Top 232%)
20M20.00 mi1.36 mi18817-122911722-49111722-49126184(Top 90%)15003(Top 92%)15003(Top 262%)
21M21.00 mi1.00 mi19130-31311844-12211844-12222293(Top 77%)13161(Top 81%)13161(Top 230%)
35K21.75 mi0.75 mi19395-26511951-10711951-10723599(Top 81%)13739(Top 84%)13739(Top 240%)
23M23.00 mi1.25 mi19744-34912071-12012071-12022913(Top 79%)13353(Top 82%)13353(Top 233%)
24M24.00 mi1.00 mi19677+6712031+4012031+4018279(Top 63%)11095(Top 68%)11095(Top 194%)
40K24.85 mi0.85 mi19907-23012126-9512126-9523258(Top 80%)13413(Top 82%)13413(Top 234%)
25.2M25.20 mi0.35 mi20066-15912195-6912195-6925106(Top 87%)14326(Top 88%)14326(Top 250%)
FINISH26.22 mi1.02 mi20386-32012350-15512350-15525596(Top 88%)14565(Top 89%)14565(Top 254%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14237

Males

9907

M18-39

9907

5K→10K

3.1 - 6.2 mi

Top 52%
×5
+79ft-138ft

Overall

14974

Males

10231

M18-39

10231

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14237

Males

9907

M18-39

9907

15K→20K

9.3 - 12.4 mi

Top 58%
×5
+106ft-86ft

Overall

16711

Males

10874

M18-39

10874

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

17077

Males

11062

M18-39

11062

HALF→25K

13.1 - 15.5 mi

Top 58%
×4
+66ft-88ft

Overall

16835

Males

10877

M18-39

10877

25K→30K

15.5 - 18.6 mi

Top 77%
×9
+181ft-148ft

Overall

22310

Males

13299

M18-39

13299

30K→20M

18.6 - 20.0 mi

Top 90%
×5
+64ft-50ft

Overall

26184

Males

15003

M18-39

15003

20M→21M

20.0 - 21.0 mi

Top 77%
×8
+106ft-24ft

Overall

22293

Males

13161

M18-39

13161

21M→35K

21.0 - 21.8 mi

Top 81%
×7
+17ft-86ft

Overall

23599

Males

13739

M18-39

13739

35K→23M

21.8 - 23.0 mi

Top 79%
×5
+23ft-63ft

Overall

22913

Males

13353

M18-39

13353

23M→24M

23.0 - 24.0 mi

Top 63%
×6
+12ft-82ft

Overall

18279

Males

11095

M18-39

11095

24M→40K

24.0 - 24.9 mi

Top 80%
×1
+6ft-20ft

Overall

23258

Males

13413

M18-39

13413

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1
+13ft-16ft

Overall

25106

Males

14326

M18-39

14326

25.2M→FINISH

25.2 - 26.2 mi

Top 88%
×2
+22ft-21ft

Overall

25596

Males

14565

M18-39

14565

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2221*
Passed By
2164
Net Change
-3159
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17227
5K → 10K1113*45+1068#17227#16159
10K → 15K684*33+651#16159#15508
15K → 20K93200-298#15508#15806
20K → HALF1797-80#15806#15886
HALF → 25K101200-160#15886#16046
25K → 30K23200-1542#16046#17588
30K → 20M6200-1229#17588#18817
20M → 21M23200-313#18817#19130
21M → 35K14200-265#19130#19395
35K → 23M27200-349#19395#19744
23M → 24M9528+67#19744#19677
24M → 40K16200-230#19677#19907
40K → 25.2M2161-159#19907#20066
25.2M → FINISH7200-320#20066#20386
TOTALS2221*2164-3159

* 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

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