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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jeffrey Matson

Bib: 8683 β€’M β€’Age: N/A

OR

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 46%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 49%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51Β°/41Β°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
21:02
3.11 mi
Rank: #6581
Start β†’ 5K
21:02 | 6:47/mi
10K
42:04
6.21 mi
Rank: #6590 (-9)
5K β†’ 10K
21:02 | 6:47/mi
15K
1:03:39
9.32 mi
Rank: #7136 (-546)
10K β†’ 15K
21:35 | 6:57/mi
20K
1:27:23
12.43 mi
Rank: #8592 (-1456)
15K β†’ 20K
23:44 | 7:39/mi
HALF
1:32:30
13.11 mi
Rank: #8776 (-184)
20K β†’ HALF
5:07 | 7:31/mi
25K
1:51:18
15.53 mi
Rank: #9418 (-642)
HALF β†’ 25K
18:48 | 7:46/mi
30K
2:18:09
18.64 mi
Rank: #11109 (-1691)
25K β†’ 30K
26:51 | 8:39/mi
20M
2:30:02
20.00 mi
Rank: #11669 (-560)
30K β†’ 20M
11:53 | 8:45/mi
21M
2:39:34
21.00 mi
Rank: #12144 (-475)
20M β†’ 21M
9:32 | 9:32/mi
35K
2:46:13
21.75 mi
Rank: #12471 (-327)
21M β†’ 35K
6:39 | 8:54/mi
23M
2:57:29
23.00 mi
Rank: #12872 (-401)
35K β†’ 23M
11:16 | 9:01/mi
24M
3:06:14
24.00 mi
Rank: #13138 (-266)
23M β†’ 24M
8:45 | 8:45/mi
40K
3:13:38
24.85 mi
Rank: #13242 (-104)
24M β†’ 40K
7:24 | 8:40/mi
25.2M
3:17:04
25.20 mi
Rank: #13385 (-143)
40K β†’ 25.2M
3:26 | 9:58/mi
FINISH
3:25:17
26.22 mi
Rank: #13464 (-79)
25.2M β†’ FINISH
8:13 | 8:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:30
Pace7:04 /mi
2nd Half
Distance13.11 mi
Time1:52:47
Pace8:37 /mi
πŸ“ŠPositive Split: 21.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:2421:026:4721:02
6:47
-
10K
6.21 mi10:57:2642:046:4721:02
6:47
0:00
15K
9.32 mi11:19:011:03:396:5021:35
6:57
+0:10
20K
12.43 mi11:42:451:27:237:0223:44
7:39
+0:42
HALF
13.11 mi11:47:521:32:307:045:07
7:31
-0:08
25K
15.53 mi12:06:401:51:187:1018:48
7:46
+0:15
30K
18.64 mi12:33:312:18:097:2526:51
8:39
+0:53
20M
20.00 mi12:45:242:30:027:3111:53
8:45
+0:06
21M
21.00 mi12:54:562:39:347:369:32
9:32
+0:47
35K
21.75 mi13:01:352:46:137:396:39
8:54
-0:38
23M
23.00 mi13:12:512:57:297:4411:16
9:01
+0:07
24M
24.00 mi13:21:363:06:147:468:45
8:45
-0:16
40K
24.85 mi13:29:003:13:387:487:24
8:40
-0:05
25.2M
25.20 mi13:32:263:17:047:503:26
9:58
+1:18
FINISH
26.22 mi13:40:393:25:177:518:13
8:04
-1:54

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:47 /mi

Average Pace

7:50 /mi

Slowest Pace

9:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:59:31

58% of race

Time at Steady Pace

1:12:48

35% of race

Time at Slower Pace

12:58

6% of race

Average Pace: 7:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:36:2421:026:4721:02
6:47
#6581
10K
6.21 mi10:57:2642:046:4721:02
6:47
#6590
15K
9.32 mi11:19:011:03:396:5021:35
6:57
#7136
20K
12.43 mi11:42:451:27:237:0223:44
7:39
#8592
HALF
13.11 mi11:47:521:32:307:045:07
7:31
#8776
25K
15.53 mi12:06:401:51:187:1018:48
7:46
#9418
30K
18.64 mi12:33:312:18:097:2526:51
8:39
#11109
20M
20.00 mi12:45:242:30:027:3111:53
8:45
#11669
21M
21.00 mi12:54:562:39:347:369:32
9:32
#12144
35K
21.75 mi13:01:352:46:137:396:39
8:54
#12471
23M
23.00 mi13:12:512:57:297:4411:16
9:01
#12872
24M
24.00 mi13:21:363:06:147:468:45
8:45
#13138
40K
24.85 mi13:29:003:13:387:487:24
8:40
#13242
25.2M
25.20 mi13:32:263:17:047:503:26
9:58
#13385
FINISH
26.22 mi13:40:393:25:177:518:13
8:04
#13464
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 mi6581591759178192(Top 28%)6996(Top 43%)6996(Top 290%)
10K6.21 mi3.10 mi6590-95920-35920-36678(Top 23%)5962(Top 36%)5962(Top 247%)
15K9.32 mi3.11 mi7136-5466298-3786298-3788192(Top 28%)6996(Top 43%)6996(Top 290%)
20K12.43 mi3.11 mi8592-14567242-9447242-94413166(Top 45%)9364(Top 57%)9364(Top 388%)
HALF13.11 mi0.68 mi8776-1847354-1127354-11213039(Top 45%)9388(Top 57%)9388(Top 389%)
25K15.53 mi2.42 mi9418-6427696-3427696-34213427(Top 46%)9402(Top 58%)9402(Top 390%)
30K18.64 mi3.11 mi11109-16918471-7758471-77517681(Top 61%)11111(Top 68%)11111(Top 460%)
20M20.00 mi1.36 mi11669-5608714-2438714-24317634(Top 61%)11011(Top 67%)11011(Top 456%)
21M21.00 mi1.00 mi12144-4758899-1858899-18518627(Top 64%)11424(Top 70%)11424(Top 473%)
35K21.75 mi0.75 mi12471-3279005-1069005-10619530(Top 67%)11736(Top 72%)11736(Top 486%)
23M23.00 mi1.25 mi12872-4019169-1649169-16418480(Top 64%)11201(Top 69%)11201(Top 464%)
24M24.00 mi1.00 mi13138-2669267-989267-9818250(Top 63%)11066(Top 68%)11066(Top 459%)
40K24.85 mi0.85 mi13242-1049288-219288-2116554(Top 57%)10207(Top 62%)10207(Top 423%)
25.2M25.20 mi0.35 mi13385-1439330-429330-4219158(Top 66%)11421(Top 70%)11421(Top 473%)
FINISH26.22 mi1.02 mi13464-799343-139343-1315535(Top 54%)9778(Top 60%)9778(Top 405%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
Γ—21
+97ft-345ft

Overall

8192

Males

6996

M45-49

6996

5K→10K

3.1 - 6.2 mi

Top 23%
Γ—5
+79ft-138ft

Overall

6678

Males

5962

M45-49

5962

10K→15K

6.2 - 9.3 mi

Top 28%
Γ—3
+67ft-78ft

Overall

8192

Males

6996

M45-49

6996

15K→20K

9.3 - 12.4 mi

Top 45%
Γ—5
+106ft-86ft

Overall

13166

Males

9364

M45-49

9364

20K→HALF

12.4 - 13.1 mi

Top 45%
Γ—2
+19ft-37ft

Overall

13039

Males

9388

M45-49

9388

HALF→25K

13.1 - 15.5 mi

Top 46%
Γ—4
+66ft-88ft

Overall

13427

Males

9402

M45-49

9402

25K→30K

15.5 - 18.6 mi

Top 61%
Γ—9
+181ft-148ft

Overall

17681

Males

11111

M45-49

11111

30K→20M

18.6 - 20.0 mi

Top 61%
Γ—5
+64ft-50ft

Overall

17634

Males

11011

M45-49

11011

20M→21M

20.0 - 21.0 mi

Top 64%
Γ—8
+106ft-24ft

Overall

18627

Males

11424

M45-49

11424

21M→35K

21.0 - 21.8 mi

Top 67%
Γ—7
+17ft-86ft

Overall

19530

Males

11736

M45-49

11736

35K→23M

21.8 - 23.0 mi

Top 64%
Γ—5
+23ft-63ft

Overall

18480

Males

11201

M45-49

11201

23M→24M

23.0 - 24.0 mi

Top 63%
Γ—6
+12ft-82ft

Overall

18250

Males

11066

M45-49

11066

24M→40K

24.0 - 24.9 mi

Top 57%
Γ—1
+6ft-20ft

Overall

16554

Males

10207

M45-49

10207

40K→25.2M

24.9 - 25.2 mi

Top 66%
Γ—1
+13ft-16ft

Overall

19158

Males

11421

M45-49

11421

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
Γ—2
+22ft-21ft

Overall

15535

Males

9778

M45-49

9778

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
463
Passed By
2594
Net Change
-6883
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#6581
5K β†’ 10K185194-9#6581#6590
10K β†’ 15K27200-546#6590#7136
15K β†’ 20K11200-1456#7136#8592
20K β†’ HALF1185-184#8592#8776
HALF β†’ 25K29200-642#8776#9418
25K β†’ 30K19200-1691#9418#11109
30K β†’ 20M17200-560#11109#11669
20M β†’ 21M21200-475#11669#12144
21M β†’ 35K10200-327#12144#12471
35K β†’ 23M25200-401#12471#12872
23M β†’ 24M29200-266#12872#13138
24M β†’ 40K36140-104#13138#13242
40K β†’ 25.2M7150-143#13242#13385
25.2M β†’ FINISH46125-79#13385#13464
TOTALS4632594-6883
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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