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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Scott Macbeth

Bib: 29778 •M •Age: N/A

MA

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
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
28:02
3.11 mi
Rank: #22762
Start → 5K
28:02 | 9:02/mi
10K
55:14
6.21 mi
Rank: #22236 (+526)
5K → 10K
27:12 | 8:46/mi
15K
1:22:39
9.32 mi
Rank: #22094 (+142)
10K → 15K
27:25 | 8:50/mi
20K
1:50:11
12.43 mi
Rank: #21855 (+239)
15K → 20K
27:32 | 8:52/mi
HALF
1:56:26
13.11 mi
Rank: #21954 (-99)
20K → HALF
6:15 | 9:11/mi
25K
2:18:24
15.53 mi
Rank: #21841 (+113)
HALF → 25K
21:58 | 9:04/mi
30K
2:48:16
18.64 mi
Rank: #21885 (-44)
25K → 30K
29:52 | 9:37/mi
20M
3:01:27
20.00 mi
Rank: #21866 (+19)
30K → 20M
13:11 | 9:43/mi
21M
3:11:26
21.00 mi
Rank: #21768 (+98)
20M → 21M
9:59 | 9:59/mi
35K
3:18:31
21.75 mi
Rank: #21768
21M → 35K
7:05 | 9:29/mi
23M
3:30:47
23.00 mi
Rank: #21787 (-19)
35K → 23M
12:16 | 9:49/mi
24M
3:41:02
24.00 mi
Rank: #21909 (-122)
23M → 24M
10:15 | 10:15/mi
40K
3:49:35
24.85 mi
Rank: #21937 (-28)
24M → 40K
8:33 | 10:00/mi
25.2M
3:53:04
25.20 mi
Rank: #21913 (+24)
40K → 25.2M
3:29 | 10:07/mi
FINISH
4:02:21
26.22 mi
Rank: #21875 (+38)
25.2M → FINISH
9:17 | 9:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:56:26
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time2:05:55
Pace9:37 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:0828:029:0228:02
9:02
-
10K
6.21 mi12:19:2055:148:5427:12
8:46
-0:16
15K
9.32 mi12:46:451:22:398:5327:25
8:50
+0:04
20K
12.43 mi13:14:171:50:118:5227:32
8:52
+0:02
HALF
13.11 mi13:20:321:56:268:536:15
9:11
+0:19
25K
15.53 mi13:42:302:18:248:5521:58
9:04
-0:07
30K
18.64 mi14:12:222:48:169:0229:52
9:37
+0:33
20M
20.00 mi14:25:333:01:279:0513:11
9:43
+0:06
21M
21.00 mi14:35:323:11:269:079:59
9:59
+0:16
35K
21.75 mi14:42:373:18:319:087:05
9:29
-0:30
23M
23.00 mi14:54:533:30:479:1012:16
9:49
+0:20
24M
24.00 mi15:05:083:41:029:1310:15
10:15
+0:26
40K
24.85 mi15:13:413:49:359:158:33
10:00
-0:15
25.2M
25.20 mi15:17:103:53:049:153:29
10:07
+0:07
FINISH
26.22 mi15:26:274:02:219:159:17
9:07
-1:00

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

8:46 /mi

Average Pace

9:15 /mi

Slowest Pace

10:15 /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

3:04:38

76% of race

Time at Steady Pace

57:43

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:15 /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 mi11:52:0828:029:0228:02
9:02
#22762
10K
6.21 mi12:19:2055:148:5427:12
8:46
#22236
15K
9.32 mi12:46:451:22:398:5327:25
8:50
#22094
20K
12.43 mi13:14:171:50:118:5227:32
8:52
#21855
HALF
13.11 mi13:20:321:56:268:536:15
9:11
#21954
25K
15.53 mi13:42:302:18:248:5521:58
9:04
#21841
30K
18.64 mi14:12:222:48:169:0229:52
9:37
#21885
20M
20.00 mi14:25:333:01:279:0513:11
9:43
#21866
21M
21.00 mi14:35:323:11:269:079:59
9:59
#21768
35K
21.75 mi14:42:373:18:319:087:05
9:29
#21768
23M
23.00 mi14:54:533:30:479:1012:16
9:49
#21787
24M
24.00 mi15:05:083:41:029:1310:15
10:15
#21909
40K
24.85 mi15:13:413:49:359:158:33
10:00
#21937
25.2M
25.20 mi15:17:103:53:049:153:29
10:07
#21913
FINISH
26.22 mi15:26:274:02:219:159:17
9:07
#21875
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 mi22762136171361721856(Top 75%)13193(Top 81%)13193(Top 547%)
10K6.21 mi3.10 mi22236+52613358+25913358+25921685(Top 75%)13103(Top 80%)13103(Top 543%)
15K9.32 mi3.11 mi22094+14213294+6413294+6421856(Top 75%)13193(Top 81%)13193(Top 547%)
20K12.43 mi3.11 mi21855+23913175+11913175+11921281(Top 73%)12909(Top 79%)12909(Top 535%)
HALF13.11 mi0.68 mi21954-9913226-5113226-5123339(Top 80%)13902(Top 85%)13902(Top 576%)
25K15.53 mi2.42 mi21841+11313167+5913167+5921427(Top 74%)12964(Top 79%)12964(Top 537%)
30K18.64 mi3.11 mi21885-4413171-413171-421984(Top 76%)13141(Top 80%)13141(Top 545%)
20M20.00 mi1.36 mi21866+1913148+2313148+2321735(Top 75%)12936(Top 79%)12936(Top 536%)
21M21.00 mi1.00 mi21768+9813084+6413084+6420361(Top 70%)12247(Top 75%)12247(Top 508%)
35K21.75 mi0.75 mi2176813076+813076+821660(Top 75%)12803(Top 78%)12803(Top 531%)
23M23.00 mi1.25 mi21787-1913064+1213064+1221567(Top 74%)12712(Top 78%)12712(Top 527%)
24M24.00 mi1.00 mi21909-12213112-4813112-4823468(Top 81%)13592(Top 83%)13592(Top 563%)
40K24.85 mi0.85 mi21937-2813121-913121-921908(Top 75%)12770(Top 78%)12770(Top 529%)
25.2M25.20 mi0.35 mi21913+2413103+1813103+1819743(Top 68%)11741(Top 72%)11741(Top 487%)
FINISH26.22 mi1.02 mi21875+3813073+3013073+3020961(Top 72%)12334(Top 75%)12334(Top 511%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21
+97ft-345ft

Overall

21856

Males

13193

M45-49

13193

5K→10K

3.1 - 6.2 mi

Top 75%
×5
+79ft-138ft

Overall

21685

Males

13103

M45-49

13103

10K→15K

6.2 - 9.3 mi

Top 75%
×3
+67ft-78ft

Overall

21856

Males

13193

M45-49

13193

15K→20K

9.3 - 12.4 mi

Top 73%
×5
+106ft-86ft

Overall

21281

Males

12909

M45-49

12909

20K→HALF

12.4 - 13.1 mi

Top 80%
×2
+19ft-37ft

Overall

23339

Males

13902

M45-49

13902

HALF→25K

13.1 - 15.5 mi

Top 74%
×4
+66ft-88ft

Overall

21427

Males

12964

M45-49

12964

25K→30K

15.5 - 18.6 mi

Top 76%
×9
+181ft-148ft

Overall

21984

Males

13141

M45-49

13141

30K→20M

18.6 - 20.0 mi

Top 75%
×5
+64ft-50ft

Overall

21735

Males

12936

M45-49

12936

20M→21M

20.0 - 21.0 mi

Top 70%
×8
+106ft-24ft

Overall

20361

Males

12247

M45-49

12247

21M→35K

21.0 - 21.8 mi

Top 75%
×7
+17ft-86ft

Overall

21660

Males

12803

M45-49

12803

35K→23M

21.8 - 23.0 mi

Top 74%
×5
+23ft-63ft

Overall

21567

Males

12712

M45-49

12712

23M→24M

23.0 - 24.0 mi

Top 81%
×6
+12ft-82ft

Overall

23468

Males

13592

M45-49

13592

24M→40K

24.0 - 24.9 mi

Top 75%
×1
+6ft-20ft

Overall

21908

Males

12770

M45-49

12770

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19743

Males

11741

M45-49

11741

25.2M→FINISH

25.2 - 26.2 mi

Top 72%
×2
+22ft-21ft

Overall

20961

Males

12334

M45-49

12334

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1986*
Passed By
1099
Net Change
+887
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22762
5K → 10K613*87+526#22762#22236
10K → 15K252*110+142#22236#22094
15K → 20K296*57+239#22094#21855
20K → HALF11110-99#21855#21954
HALF → 25K18067+113#21954#21841
25K → 30K146190-44#21841#21885
30K → 20M8970+19#21885#21866
20M → 21M13335+98#21866#21768
21M → 35K44440#21768#21768
35K → 23M7493-19#21768#21787
23M → 24M25147-122#21787#21909
24M → 40K2856-28#21909#21937
40K → 25.2M317+24#21937#21913
25.2M → FINISH6426+38#21913#21875
TOTALS1986*1099+887

* 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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