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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

James Butcher

Bib: 2239 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 23%
Masters (Masters Men)
#0 / 10617
Top 9%
Age Group (M40-44)
#0 / 2198
Top 26%
Race Day Weather
51Β°/41Β°F
overcast clouds
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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
18:08
3.11 mi
Rank: #708
Start β†’ 5K
18:08 | 5:51/mi
10K
35:41
6.21 mi
Rank: #542 (+166)
5K β†’ 10K
17:33 | 5:39/mi
15K
53:19
9.32 mi
Rank: #512 (+30)
10K β†’ 15K
17:38 | 5:41/mi
20K
1:11:14
12.43 mi
Rank: #519 (-7)
15K β†’ 20K
17:55 | 5:47/mi
HALF
1:15:11
13.11 mi
Rank: #523 (-4)
20K β†’ HALF
3:57 | 5:48/mi
25K
1:29:46
15.53 mi
Rank: #577 (-54)
HALF β†’ 25K
14:35 | 6:01/mi
30K
1:49:37
18.64 mi
Rank: #699 (-122)
25K β†’ 30K
19:51 | 6:24/mi
20M
1:58:53
20.00 mi
Rank: #839 (-140)
30K β†’ 20M
9:16 | 6:50/mi
21M
2:06:09
21.00 mi
Rank: #975 (-136)
20M β†’ 21M
7:16 | 7:16/mi
35K
2:11:53
21.75 mi
Rank: #1174 (-199)
21M β†’ 35K
5:44 | 7:40/mi
23M
2:21:45
23.00 mi
Rank: #1491 (-317)
35K β†’ 23M
9:52 | 7:54/mi
24M
2:29:46
24.00 mi
Rank: #1778 (-287)
23M β†’ 24M
8:01 | 8:01/mi
40K
2:38:47
24.85 mi
Rank: #2488 (-710)
24M β†’ 40K
9:01 | 10:33/mi
25.2M
2:42:34
25.20 mi
Rank: #2801 (-313)
40K β†’ 25.2M
3:47 | 10:59/mi
FINISH
2:54:43
26.22 mi
Rank: #4122 (-1321)
25.2M β†’ FINISH
12:09 | 11:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:15:11
Pace5:45 /mi
2nd Half
Distance13.11 mi
Time1:39:32
Pace7:36 /mi
πŸ“ŠPositive Split: 32.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0218:085:5118:08
5:51
-
10K
6.21 mi10:36:3535:415:4517:33
5:39
-0:12
15K
9.32 mi10:54:1353:195:4417:38
5:41
+0:02
20K
12.43 mi11:12:081:11:145:4417:55
5:47
+0:06
HALF
13.11 mi11:16:051:15:115:453:57
5:48
+0:01
25K
15.53 mi11:30:401:29:465:4714:35
6:01
+0:13
30K
18.64 mi11:50:311:49:375:5319:51
6:24
+0:23
20M
20.00 mi11:59:471:58:535:579:16
6:50
+0:26
21M
21.00 mi12:07:032:06:096:017:16
7:16
+0:26
35K
21.75 mi12:12:472:11:536:045:44
7:40
+0:24
23M
23.00 mi12:22:392:21:456:109:52
7:54
+0:14
24M
24.00 mi12:30:402:29:466:158:01
8:01
+0:07
40K
24.85 mi12:39:412:38:476:249:01
10:33
+2:32
25.2M
25.20 mi12:43:282:42:346:283:47
10:59
+0:26
FINISH
26.22 mi12:55:372:54:436:4112:09
11:56
+0:57

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

5:39 /mi

Average Pace

6:40 /mi

Slowest Pace

11:56 /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

57:03

33% of race

Time at Steady Pace

1:14:50

43% of race

Time at Slower Pace

42:50

25% of race

Average Pace: 6:40 /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 mi10:19:0218:085:5118:08
5:51
#708
10K
6.21 mi10:36:3535:415:4517:33
5:39
#542
15K
9.32 mi10:54:1353:195:4417:38
5:41
#512
20K
12.43 mi11:12:081:11:145:4417:55
5:47
#519
HALF
13.11 mi11:16:051:15:115:453:57
5:48
#523
25K
15.53 mi11:30:401:29:465:4714:35
6:01
#577
30K
18.64 mi11:50:311:49:375:5319:51
6:24
#699
20M
20.00 mi11:59:471:58:535:579:16
6:50
#839
21M
21.00 mi12:07:032:06:096:017:16
7:16
#975
35K
21.75 mi12:12:472:11:536:045:44
7:40
#1174
23M
23.00 mi12:22:392:21:456:109:52
7:54
#1491
24M
24.00 mi12:30:402:29:466:158:01
8:01
#1778
40K
24.85 mi12:39:412:38:476:249:01
10:33
#2488
25.2M
25.20 mi12:43:282:42:346:283:47
10:59
#2801
FINISH
26.22 mi12:55:372:54:436:4112:09
11:56
#4122
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 mi708670670402(Top 1%)377(Top 2%)377(Top 17%)
10K6.21 mi3.10 mi542+166513+157513+157399(Top 1%)373(Top 2%)373(Top 17%)
15K9.32 mi3.11 mi512+30486+27486+27402(Top 1%)377(Top 2%)377(Top 17%)
20K12.43 mi3.11 mi519-7493-7493-7517(Top 2%)494(Top 3%)494(Top 22%)
HALF13.11 mi0.68 mi523-4497-4497-4730(Top 3%)706(Top 4%)706(Top 32%)
25K15.53 mi2.42 mi577-54551-54551-541133(Top 4%)1089(Top 7%)1089(Top 50%)
30K18.64 mi3.11 mi699-122669-118669-1182059(Top 7%)1976(Top 12%)1976(Top 90%)
20M20.00 mi1.36 mi839-140803-134803-1344292(Top 15%)3906(Top 24%)3906(Top 178%)
21M21.00 mi1.00 mi975-136934-131934-1315024(Top 17%)4408(Top 27%)4408(Top 201%)
35K21.75 mi0.75 mi1174-1991129-1951129-19512002(Top 41%)8414(Top 51%)8414(Top 383%)
23M23.00 mi1.25 mi1491-3171436-3071436-30711589(Top 40%)8138(Top 50%)8138(Top 370%)
24M24.00 mi1.00 mi1778-2871711-2751711-27513841(Top 48%)9076(Top 56%)9076(Top 413%)
40K24.85 mi0.85 mi2488-7102388-6772388-67723298(Top 80%)13433(Top 82%)13433(Top 611%)
25.2M25.20 mi0.35 mi2801-3132682-2942682-29422239(Top 77%)12933(Top 79%)12933(Top 588%)
FINISH26.22 mi1.02 mi4122-13213834-11523834-115227371(Top 94%)15462(Top 95%)15462(Top 703%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
Γ—21
+97ft-345ft

Overall

402

Males

377

M40-44

377

5K→10K

3.1 - 6.2 mi

Top 1%
Γ—5
+79ft-138ft

Overall

399

Males

373

M40-44

373

10K→15K

6.2 - 9.3 mi

Top 1%
Γ—3
+67ft-78ft

Overall

402

Males

377

M40-44

377

15K→20K

9.3 - 12.4 mi

Top 2%
Γ—5
+106ft-86ft

Overall

517

Males

494

M40-44

494

20K→HALF

12.4 - 13.1 mi

Top 3%
Γ—2
+19ft-37ft

Overall

730

Males

706

M40-44

706

HALF→25K

13.1 - 15.5 mi

Top 4%
Γ—4
+66ft-88ft

Overall

1133

Males

1089

M40-44

1089

25K→30K

15.5 - 18.6 mi

Top 7%
Γ—9
+181ft-148ft

Overall

2059

Males

1976

M40-44

1976

30K→20M

18.6 - 20.0 mi

Top 15%
Γ—5
+64ft-50ft

Overall

4292

Males

3906

M40-44

3906

20M→21M

20.0 - 21.0 mi

Top 17%
Γ—8
+106ft-24ft

Overall

5024

Males

4408

M40-44

4408

21M→35K

21.0 - 21.8 mi

Top 41%
Γ—7
+17ft-86ft

Overall

12002

Males

8414

M40-44

8414

35K→23M

21.8 - 23.0 mi

Top 40%
Γ—5
+23ft-63ft

Overall

11589

Males

8138

M40-44

8138

23M→24M

23.0 - 24.0 mi

Top 48%
Γ—6
+12ft-82ft

Overall

13841

Males

9076

M40-44

9076

24M→40K

24.0 - 24.9 mi

Top 80%
Γ—1
+6ft-20ft

Overall

23298

Males

13433

M40-44

13433

40K→25.2M

24.9 - 25.2 mi

Top 77%
Γ—1
+13ft-16ft

Overall

22239

Males

12933

M40-44

12933

25.2M→FINISH

25.2 - 26.2 mi

Top 94%
Γ—2
+22ft-21ft

Overall

27371

Males

15462

M40-44

15462

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
234
Passed By
1690
Net Change
-3414
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#708
5K β†’ 10K1682+166#708#542
10K β†’ 15K377+30#542#512
15K β†’ 20K1017-7#512#519
20K β†’ HALF15-4#519#523
HALF β†’ 25K155-54#523#577
25K β†’ 30K5127-122#577#699
30K β†’ 20M0140-140#699#839
20M β†’ 21M2138-136#839#975
21M β†’ 35K0199-199#975#1174
35K β†’ 23M5200-317#1174#1491
23M β†’ 24M4200-287#1491#1778
24M β†’ 40K1200-710#1778#2488
40K β†’ 25.2M0200-313#2488#2801
25.2M β†’ FINISH0200-1321#2801#4122
TOTALS2341690-3414
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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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