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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Amílcar Lutucuta

Bib: 5579 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 20%
Gender (Male)
#0 / 16340
Top 31%
Masters (Masters Men)
#0 / 10617
Top 17%
Age Group (M40-44)
#0 / 2198
Top 43%
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
20:22
3.11 mi
Rank: #4644
Start → 5K
20:22 | 6:34/mi
10K
40:36
6.21 mi
Rank: #4458 (+186)
5K → 10K
20:14 | 6:31/mi
15K
1:00:55
9.32 mi
Rank: #4469 (-11)
10K → 15K
20:19 | 6:33/mi
20K
1:21:38
12.43 mi
Rank: #4555 (-86)
15K → 20K
20:43 | 6:41/mi
HALF
1:25:58
13.11 mi
Rank: #4484 (+71)
20K → HALF
4:20 | 6:22/mi
25K
1:41:53
15.53 mi
Rank: #4367 (+117)
HALF → 25K
15:55 | 6:34/mi
30K
2:03:26
18.64 mi
Rank: #4480 (-113)
25K → 30K
21:33 | 6:57/mi
20M
2:13:11
20.00 mi
Rank: #4616 (-136)
30K → 20M
9:45 | 7:11/mi
21M
2:21:02
21.00 mi
Rank: #4823 (-207)
20M → 21M
7:51 | 7:51/mi
35K
2:26:15
21.75 mi
Rank: #4896 (-73)
21M → 35K
5:13 | 6:59/mi
23M
2:35:16
23.00 mi
Rank: #4986 (-90)
35K → 23M
9:01 | 7:13/mi
24M
2:42:34
24.00 mi
Rank: #5133 (-147)
23M → 24M
7:18 | 7:18/mi
40K
2:49:02
24.85 mi
Rank: #5312 (-179)
24M → 40K
6:28 | 7:34/mi
25.2M
2:52:06
25.20 mi
Rank: #5480 (-168)
40K → 25.2M
3:04 | 8:54/mi
FINISH
2:59:39
26.22 mi
Rank: #5736 (-256)
25.2M → FINISH
7:33 | 7:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:25:58
Pace6:34 /mi
2nd Half
Distance13.11 mi
Time1:33:41
Pace7:09 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4520:226:3420:22
6:34
-
10K
6.21 mi10:44:5940:366:3320:14
6:31
-0:03
15K
9.32 mi11:05:181:00:556:3320:19
6:33
+0:02
20K
12.43 mi11:26:011:21:386:3520:43
6:41
+0:08
HALF
13.11 mi11:30:211:25:586:344:20
6:22
-0:19
25K
15.53 mi11:46:161:41:536:3415:55
6:34
+0:12
30K
18.64 mi12:07:492:03:266:3821:33
6:57
+0:23
20M
20.00 mi12:17:342:13:116:409:45
7:11
+0:14
21M
21.00 mi12:25:252:21:026:437:51
7:51
+0:40
35K
21.75 mi12:30:382:26:156:445:13
6:59
-0:52
23M
23.00 mi12:39:392:35:166:469:01
7:13
+0:14
24M
24.00 mi12:46:572:42:346:477:18
7:18
+0:05
40K
24.85 mi12:53:252:49:026:496:28
7:34
+0:16
25.2M
25.20 mi12:56:292:52:066:503:04
8:54
+1:20
FINISH
26.22 mi13:04:022:59:396:527:33
7:25
-1:29

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

6:22 /mi

Average Pace

6:51 /mi

Slowest Pace

8:54 /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

1:21:10

45% of race

Time at Steady Pace

1:13:33

41% of race

Time at Slower Pace

24:56

14% of race

Average Pace: 6:51 /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 mi10:24:4520:226:3420:22
6:34
#4644
10K
6.21 mi10:44:5940:366:3320:14
6:31
#4458
15K
9.32 mi11:05:181:00:556:3320:19
6:33
#4469
20K
12.43 mi11:26:011:21:386:3520:43
6:41
#4555
HALF
13.11 mi11:30:211:25:586:344:20
6:22
#4484
25K
15.53 mi11:46:161:41:536:3415:55
6:34
#4367
30K
18.64 mi12:07:492:03:266:3821:33
6:57
#4480
20M
20.00 mi12:17:342:13:116:409:45
7:11
#4616
21M
21.00 mi12:25:252:21:026:437:51
7:51
#4823
35K
21.75 mi12:30:382:26:156:445:13
6:59
#4896
23M
23.00 mi12:39:392:35:166:469:01
7:13
#4986
24M
24.00 mi12:46:572:42:346:477:18
7:18
#5133
40K
24.85 mi12:53:252:49:026:496:28
7:34
#5312
25.2M
25.20 mi12:56:292:52:066:503:04
8:54
#5480
FINISH
26.22 mi13:04:022:59:396:527:33
7:25
#5736
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 mi4644436243624517(Top 16%)4243(Top 26%)4243(Top 193%)
10K6.21 mi3.10 mi4458+1864211+1514211+1514343(Top 15%)4107(Top 25%)4107(Top 187%)
15K9.32 mi3.11 mi4469-114224-134224-134517(Top 16%)4243(Top 26%)4243(Top 193%)
20K12.43 mi3.11 mi4555-864279-554279-554928(Top 17%)4584(Top 28%)4584(Top 209%)
HALF13.11 mi0.68 mi4484+714223+564223+563491(Top 12%)3347(Top 20%)3347(Top 152%)
25K15.53 mi2.42 mi4367+1174118+1054118+1053881(Top 13%)3661(Top 22%)3661(Top 167%)
30K18.64 mi3.11 mi4480-1134210-924210-925431(Top 19%)4869(Top 30%)4869(Top 222%)
20M20.00 mi1.36 mi4616-1364312-1024312-1026771(Top 23%)5751(Top 35%)5751(Top 262%)
21M21.00 mi1.00 mi4823-2074475-1634475-1638808(Top 30%)6819(Top 42%)6819(Top 310%)
35K21.75 mi0.75 mi4896-734531-564531-566831(Top 24%)5688(Top 35%)5688(Top 259%)
23M23.00 mi1.25 mi4986-904595-644595-646766(Top 23%)5603(Top 34%)5603(Top 255%)
24M24.00 mi1.00 mi5133-1474698-1034698-1038560(Top 29%)6540(Top 40%)6540(Top 298%)
40K24.85 mi0.85 mi5312-1794826-1284826-1289242(Top 32%)6797(Top 42%)6797(Top 309%)
25.2M25.20 mi0.35 mi5480-1684951-1254951-12513942(Top 48%)8986(Top 55%)8986(Top 409%)
FINISH26.22 mi1.02 mi5736-2565142-1915142-19110671(Top 37%)7439(Top 46%)7439(Top 338%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21
+97ft-345ft

Overall

4517

Males

4243

M40-44

4243

5K→10K

3.1 - 6.2 mi

Top 15%
×5
+79ft-138ft

Overall

4343

Males

4107

M40-44

4107

10K→15K

6.2 - 9.3 mi

Top 16%
×3
+67ft-78ft

Overall

4517

Males

4243

M40-44

4243

15K→20K

9.3 - 12.4 mi

Top 17%
×5
+106ft-86ft

Overall

4928

Males

4584

M40-44

4584

20K→HALF

12.4 - 13.1 mi

Top 12%
×2
+19ft-37ft

Overall

3491

Males

3347

M40-44

3347

HALF→25K

13.1 - 15.5 mi

Top 13%
×4
+66ft-88ft

Overall

3881

Males

3661

M40-44

3661

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5431

Males

4869

M40-44

4869

30K→20M

18.6 - 20.0 mi

Top 23%
×5
+64ft-50ft

Overall

6771

Males

5751

M40-44

5751

20M→21M

20.0 - 21.0 mi

Top 30%
×8
+106ft-24ft

Overall

8808

Males

6819

M40-44

6819

21M→35K

21.0 - 21.8 mi

Top 24%
×7
+17ft-86ft

Overall

6831

Males

5688

M40-44

5688

35K→23M

21.8 - 23.0 mi

Top 23%
×5
+23ft-63ft

Overall

6766

Males

5603

M40-44

5603

23M→24M

23.0 - 24.0 mi

Top 29%
×6
+12ft-82ft

Overall

8560

Males

6540

M40-44

6540

24M→40K

24.0 - 24.9 mi

Top 32%
×1
+6ft-20ft

Overall

9242

Males

6797

M40-44

6797

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1
+13ft-16ft

Overall

13942

Males

8986

M40-44

8986

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
×2
+22ft-21ft

Overall

10671

Males

7439

M40-44

7439

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
905*
Passed By
1894
Net Change
-1092
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4644
5K → 10K256*70+186#4644#4458
10K → 15K111122-11#4458#4469
15K → 20K65151-86#4469#4555
20K → HALF710+71#4555#4484
HALF → 25K13215+117#4484#4367
25K → 30K76189-113#4367#4480
30K → 20M34170-136#4480#4616
20M → 21M21200-207#4616#4823
21M → 35K2497-73#4823#4896
35K → 23M46136-90#4896#4986
23M → 24M24171-147#4986#5133
24M → 40K24200-179#5133#5312
40K → 25.2M5173-168#5312#5480
25.2M → FINISH16200-256#5480#5736
TOTALS905*1894-1092

* 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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