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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sebastian Aguiar

Bib: 8884 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 42%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 45%
Age Group (M50-54)
#0 / 1868
Top 50%
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
21:17
3.11 mi
Rank: #7327
Start → 5K
21:17 | 6:52/mi
10K
42:37
6.21 mi
Rank: #7447 (-120)
5K → 10K
21:20 | 6:52/mi
15K
1:04:03
9.32 mi
Rank: #7561 (-114)
10K → 15K
21:26 | 6:54/mi
20K
1:25:32
12.43 mi
Rank: #7449 (+112)
15K → 20K
21:29 | 6:55/mi
HALF
1:30:10
13.11 mi
Rank: #7413 (+36)
20K → HALF
4:38 | 6:48/mi
25K
1:46:55
15.53 mi
Rank: #7258 (+155)
HALF → 25K
16:45 | 6:55/mi
30K
2:10:31
18.64 mi
Rank: #7714 (-456)
25K → 30K
23:36 | 7:36/mi
20M
2:22:05
20.00 mi
Rank: #8253 (-539)
30K → 20M
11:34 | 8:31/mi
21M
2:31:57
21.00 mi
Rank: #9022 (-769)
20M → 21M
9:52 | 9:52/mi
35K
2:38:40
21.75 mi
Rank: #9468 (-446)
21M → 35K
6:43 | 8:59/mi
23M
2:50:35
23.00 mi
Rank: #10337 (-869)
35K → 23M
11:55 | 9:32/mi
24M
2:59:51
24.00 mi
Rank: #10910 (-573)
23M → 24M
9:16 | 9:16/mi
40K
3:07:46
24.85 mi
Rank: #11306 (-396)
24M → 40K
7:55 | 9:16/mi
25.2M
3:11:16
25.20 mi
Rank: #11505 (-199)
40K → 25.2M
3:30 | 10:09/mi
FINISH
3:21:12
26.22 mi
Rank: #12231 (-726)
25.2M → FINISH
9:56 | 9:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:10
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:51:02
Pace8:29 /mi
📊Positive Split: 23.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3521:176:5221:17
6:52
-
10K
6.21 mi11:13:5542:376:5221:20
6:52
0:00
15K
9.32 mi11:35:211:04:036:5321:26
6:54
+0:02
20K
12.43 mi11:56:501:25:326:5321:29
6:55
+0:01
HALF
13.11 mi12:01:281:30:106:534:38
6:48
-0:07
25K
15.53 mi12:18:131:46:556:5316:45
6:55
+0:07
30K
18.64 mi12:41:492:10:317:0123:36
7:36
+0:41
20M
20.00 mi12:53:232:22:057:0711:34
8:31
+0:55
21M
21.00 mi13:03:152:31:577:159:52
9:52
+1:21
35K
21.75 mi13:09:582:38:407:186:43
8:59
-0:53
23M
23.00 mi13:21:532:50:357:2611:55
9:32
+0:33
24M
24.00 mi13:31:092:59:517:309:16
9:16
-0:16
40K
24.85 mi13:39:043:07:467:347:55
9:16
0:00
25.2M
25.20 mi13:42:343:11:167:363:30
10:09
+0:53
FINISH
26.22 mi13:52:303:21:127:419:56
9:45
-0:24

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

6:48 /mi

Average Pace

7:41 /mi

Slowest Pace

10:09 /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

2:10:31

65% of race

Time at Steady Pace

18:17

9% of race

Time at Slower Pace

52:24

26% of race

Average Pace: 7:40 /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 mi10:52:3521:176:5221:17
6:52
#7327
10K
6.21 mi11:13:5542:376:5221:20
6:52
#7447
15K
9.32 mi11:35:211:04:036:5321:26
6:54
#7561
20K
12.43 mi11:56:501:25:326:5321:29
6:55
#7449
HALF
13.11 mi12:01:281:30:106:534:38
6:48
#7413
25K
15.53 mi12:18:131:46:556:5316:45
6:55
#7258
30K
18.64 mi12:41:492:10:317:0123:36
7:36
#7714
20M
20.00 mi12:53:232:22:057:0711:34
8:31
#8253
21M
21.00 mi13:03:152:31:577:159:52
9:52
#9022
35K
21.75 mi13:09:582:38:407:186:43
8:59
#9468
23M
23.00 mi13:21:532:50:357:2611:55
9:32
#10337
24M
24.00 mi13:31:092:59:517:309:16
9:16
#10910
40K
24.85 mi13:39:043:07:467:347:55
9:16
#11306
25.2M
25.20 mi13:42:343:11:167:363:30
10:09
#11505
FINISH
26.22 mi13:52:303:21:127:419:56
9:45
#12231
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi7327645164517789(Top 27%)6733(Top 41%)6733(Top 360%)
10K6.21 mi3.10 mi7447-1206518-676518-677655(Top 26%)6675(Top 41%)6675(Top 357%)
15K9.32 mi3.11 mi7561-1146597-796597-797789(Top 27%)6733(Top 41%)6733(Top 360%)
20K12.43 mi3.11 mi7449+1126499+986499+987225(Top 25%)6321(Top 39%)6321(Top 338%)
HALF13.11 mi0.68 mi7413+366472+276472+277145(Top 25%)6294(Top 39%)6294(Top 337%)
25K15.53 mi2.42 mi7258+1556359+1136359+1136766(Top 23%)5944(Top 36%)5944(Top 318%)
30K18.64 mi3.11 mi7714-4566650-2916650-29110410(Top 36%)7909(Top 48%)7909(Top 423%)
20M20.00 mi1.36 mi8253-5396959-3096959-30916257(Top 56%)10406(Top 64%)10406(Top 557%)
21M21.00 mi1.00 mi9022-7697367-4087367-40819954(Top 69%)12041(Top 74%)12041(Top 645%)
35K21.75 mi0.75 mi9468-4467599-2327599-23219900(Top 69%)11922(Top 73%)11922(Top 638%)
23M23.00 mi1.25 mi10337-8697989-3907989-39020649(Top 71%)12288(Top 75%)12288(Top 658%)
24M24.00 mi1.00 mi10910-5738256-2678256-26720488(Top 71%)12120(Top 74%)12120(Top 649%)
40K24.85 mi0.85 mi11306-3968430-1748430-17419471(Top 67%)11572(Top 71%)11572(Top 619%)
25.2M25.20 mi0.35 mi11505-1998493-638493-6319851(Top 68%)11758(Top 72%)11758(Top 629%)
FINISH26.22 mi1.02 mi12231-7268802-3098802-30923108(Top 80%)13356(Top 82%)13356(Top 715%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21
+97ft-345ft

Overall

7789

Males

6733

M50-54

6733

5K→10K

3.1 - 6.2 mi

Top 26%
×5
+79ft-138ft

Overall

7655

Males

6675

M50-54

6675

10K→15K

6.2 - 9.3 mi

Top 27%
×3
+67ft-78ft

Overall

7789

Males

6733

M50-54

6733

15K→20K

9.3 - 12.4 mi

Top 25%
×5
+106ft-86ft

Overall

7225

Males

6321

M50-54

6321

20K→HALF

12.4 - 13.1 mi

Top 25%
×2
+19ft-37ft

Overall

7145

Males

6294

M50-54

6294

HALF→25K

13.1 - 15.5 mi

Top 23%
×4
+66ft-88ft

Overall

6766

Males

5944

M50-54

5944

25K→30K

15.5 - 18.6 mi

Top 36%
×9
+181ft-148ft

Overall

10410

Males

7909

M50-54

7909

30K→20M

18.6 - 20.0 mi

Top 56%
×5
+64ft-50ft

Overall

16257

Males

10406

M50-54

10406

20M→21M

20.0 - 21.0 mi

Top 69%
×8
+106ft-24ft

Overall

19954

Males

12041

M50-54

12041

21M→35K

21.0 - 21.8 mi

Top 69%
×7
+17ft-86ft

Overall

19900

Males

11922

M50-54

11922

35K→23M

21.8 - 23.0 mi

Top 71%
×5
+23ft-63ft

Overall

20649

Males

12288

M50-54

12288

23M→24M

23.0 - 24.0 mi

Top 71%
×6
+12ft-82ft

Overall

20488

Males

12120

M50-54

12120

24M→40K

24.0 - 24.9 mi

Top 67%
×1
+6ft-20ft

Overall

19471

Males

11572

M50-54

11572

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19851

Males

11758

M50-54

11758

25.2M→FINISH

25.2 - 26.2 mi

Top 80%
×2
+22ft-21ft

Overall

23108

Males

13356

M50-54

13356

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
833
Passed By
2336
Net Change
-4904
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7327
5K → 10K168200-120#7327#7447
10K → 15K96200-114#7447#7561
15K → 20K19179+112#7561#7449
20K → HALF5317+36#7449#7413
HALF → 25K19540+155#7413#7258
25K → 30K46200-456#7258#7714
30K → 20M10200-539#7714#8253
20M → 21M5200-769#8253#9022
21M → 35K9200-446#9022#9468
35K → 23M23200-869#9468#10337
23M → 24M9200-573#10337#10910
24M → 40K15200-396#10910#11306
40K → 25.2M6200-199#11306#11505
25.2M → FINISH7200-726#11505#12231
TOTALS8332336-4904
📊

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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