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BOSTON MARATHON 2026

Jose Blas Antuña

Bib: 19502•M

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 (M55-59)
#0 / 1491
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
30:13
3.11 mi
Rank: #25146
Start → 5K
30:13 | 9:44/mi
10K
55:36
6.21 mi
Rank: #22482 (+2664)
5K → 10K
25:23 | 8:11/mi
15K
1:21:04
9.32 mi
Rank: #21258 (+1224)
10K → 15K
25:28 | 8:12/mi
20K
1:47:14
12.43 mi
Rank: #20660 (+598)
15K → 20K
26:10 | 8:26/mi
HALF
1:52:49
13.11 mi
Rank: #20531 (+129)
20K → HALF
5:35 | 8:12/mi
25K
2:13:36
15.53 mi
Rank: #20265 (+266)
HALF → 25K
20:47 | 8:35/mi
30K
2:40:30
18.64 mi
Rank: #19836 (+429)
25K → 30K
26:54 | 8:40/mi
20M
2:52:07
20.00 mi
Rank: #19596 (+240)
30K → 20M
11:37 | 8:34/mi
21M
3:01:35
21.00 mi
Rank: #19528 (+68)
20M → 21M
9:28 | 9:28/mi
35K
3:07:56
21.75 mi
Rank: #19451 (+77)
21M → 35K
6:21 | 8:30/mi
23M
3:19:02
23.00 mi
Rank: #19341 (+110)
35K → 23M
11:06 | 8:53/mi
24M
3:27:38
24.00 mi
Rank: #19244 (+97)
23M → 24M
8:36 | 8:36/mi
40K
3:34:58
24.85 mi
Rank: #19137 (+107)
24M → 40K
7:20 | 8:35/mi
25.2M
3:38:09
25.20 mi
Rank: #19087 (+50)
40K → 25.2M
3:11 | 9:14/mi
FINISH
3:46:29
26.22 mi
Rank: #18960 (+127)
25.2M → FINISH
8:20 | 8:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:52:49
Pace8:37 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:53:40
Pace8:41 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:3330:139:4430:13
9:44
-
10K
6.21 mi11:57:5655:368:5725:23
8:11
-1:33
15K
9.32 mi12:23:241:21:048:4225:28
8:12
+0:01
20K
12.43 mi12:49:341:47:148:3826:10
8:26
+0:14
HALF
13.11 mi12:55:091:52:498:375:35
8:12
-0:14
25K
15.53 mi13:15:562:13:368:3720:47
8:35
+0:23
30K
18.64 mi13:42:502:40:308:3726:54
8:40
+0:05
20M
20.00 mi13:54:272:52:078:3711:37
8:34
-0:06
21M
21.00 mi14:03:553:01:358:399:28
9:28
+0:54
35K
21.75 mi14:10:163:07:568:396:21
8:30
-0:58
23M
23.00 mi14:21:223:19:028:4011:06
8:53
+0:23
24M
24.00 mi14:29:583:27:388:408:36
8:36
-0:17
40K
24.85 mi14:37:183:34:588:397:20
8:35
-0:01
25.2M
25.20 mi14:40:293:38:098:403:11
9:14
+0:39
FINISH
26.22 mi14:48:493:46:298:398:20
8:11
-1:03

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

8:11 /mi

Average Pace

8:39 /mi

Slowest Pace

9:44 /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

3:03:37

81% of race

Time at Steady Pace

12:39

6% of race

Time at Slower Pace

30:13

13% of race

Average Pace: 8:38 /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 mi11:32:3330:139:4430:13
9:44
#25146
10K
6.21 mi11:57:5655:368:5725:23
8:11
#22482
15K
9.32 mi12:23:241:21:048:4225:28
8:12
#21258
20K
12.43 mi12:49:341:47:148:3826:10
8:26
#20660
HALF
13.11 mi12:55:091:52:498:375:35
8:12
#20531
25K
15.53 mi13:15:562:13:368:3720:47
8:35
#20265
30K
18.64 mi13:42:502:40:308:3726:54
8:40
#19836
20M
20.00 mi13:54:272:52:078:3711:37
8:34
#19596
21M
21.00 mi14:03:553:01:358:399:28
9:28
#19528
35K
21.75 mi14:10:163:07:568:396:21
8:30
#19451
23M
23.00 mi14:21:223:19:028:4011:06
8:53
#19341
24M
24.00 mi14:29:583:27:388:408:36
8:36
#19244
40K
24.85 mi14:37:183:34:588:397:20
8:35
#19137
25.2M
25.20 mi14:40:293:38:098:403:11
9:14
#19087
FINISH
26.22 mi14:48:493:46:298:398:20
8:11
#18960
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi25146148001480018316(Top 63%)11590(Top 71%)11590(Top 777%)
10K6.21 mi3.10 mi22482+266413481+131913481+131918399(Top 63%)11630(Top 71%)11630(Top 780%)
15K9.32 mi3.11 mi21258+122412883+59812883+59818316(Top 63%)11590(Top 71%)11590(Top 777%)
20K12.43 mi3.11 mi20660+59812595+28812595+28818855(Top 65%)11783(Top 72%)11783(Top 790%)
HALF13.11 mi0.68 mi20531+12912542+5312542+5318315(Top 63%)11584(Top 71%)11584(Top 777%)
25K15.53 mi2.42 mi20265+26612403+13912403+13918988(Top 65%)11788(Top 72%)11788(Top 791%)
30K18.64 mi3.11 mi19836+42912182+22112182+22117783(Top 61%)11165(Top 68%)11165(Top 749%)
20M20.00 mi1.36 mi19596+24012065+11712065+11716507(Top 57%)10535(Top 64%)10535(Top 707%)
21M21.00 mi1.00 mi19528+6812011+5412011+5418357(Top 63%)11303(Top 69%)11303(Top 758%)
35K21.75 mi0.75 mi19451+7711972+3911972+3917498(Top 60%)10817(Top 66%)10817(Top 725%)
23M23.00 mi1.25 mi19341+11011896+7611896+7617831(Top 61%)10899(Top 67%)10899(Top 731%)
24M24.00 mi1.00 mi19244+9711833+6311833+6317471(Top 60%)10694(Top 65%)10694(Top 717%)
40K24.85 mi0.85 mi19137+10711767+6611767+6616132(Top 56%)10035(Top 61%)10035(Top 673%)
25.2M25.20 mi0.35 mi19087+5011740+2711740+2715941(Top 55%)9969(Top 61%)9969(Top 669%)
FINISH26.22 mi1.02 mi18960+12711673+6711673+6716284(Top 56%)10126(Top 62%)10126(Top 679%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21
+97ft-345ft

Overall

18316

Males

11590

M55-59

11590

5K→10K

3.1 - 6.2 mi

Top 63%
×5
+79ft-138ft

Overall

18399

Males

11630

M55-59

11630

10K→15K

6.2 - 9.3 mi

Top 63%
×3
+67ft-78ft

Overall

18316

Males

11590

M55-59

11590

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18855

Males

11783

M55-59

11783

20K→HALF

12.4 - 13.1 mi

Top 63%
×2
+19ft-37ft

Overall

18315

Males

11584

M55-59

11584

HALF→25K

13.1 - 15.5 mi

Top 65%
×4
+66ft-88ft

Overall

18988

Males

11788

M55-59

11788

25K→30K

15.5 - 18.6 mi

Top 61%
×9
+181ft-148ft

Overall

17783

Males

11165

M55-59

11165

30K→20M

18.6 - 20.0 mi

Top 57%
×5
+64ft-50ft

Overall

16507

Males

10535

M55-59

10535

20M→21M

20.0 - 21.0 mi

Top 63%
×8
+106ft-24ft

Overall

18357

Males

11303

M55-59

11303

21M→35K

21.0 - 21.8 mi

Top 60%
×7
+17ft-86ft

Overall

17498

Males

10817

M55-59

10817

35K→23M

21.8 - 23.0 mi

Top 61%
×5
+23ft-63ft

Overall

17831

Males

10899

M55-59

10899

23M→24M

23.0 - 24.0 mi

Top 60%
×6
+12ft-82ft

Overall

17471

Males

10694

M55-59

10694

24M→40K

24.0 - 24.9 mi

Top 56%
×1
+6ft-20ft

Overall

16132

Males

10035

M55-59

10035

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1
+13ft-16ft

Overall

15941

Males

9969

M55-59

9969

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
×2
+22ft-21ft

Overall

16284

Males

10126

M55-59

10126

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
6387
Passed By
201
Net Change
+6186
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25146
5K → 10K26640+2664#25146#22482
10K → 15K12251+1224#22482#21258
15K → 20K60911+598#21258#20660
20K → HALF1301+129#20660#20531
HALF → 25K29024+266#20531#20265
25K → 30K4389+429#20265#19836
30K → 20M2433+240#19836#19596
20M → 21M12254+68#19596#19528
21M → 35K9114+77#19528#19451
35K → 23M14838+110#19451#19341
23M → 24M11114+97#19341#19244
24M → 40K1158+107#19244#19137
40K → 25.2M599+50#19137#19087
25.2M → FINISH14215+127#19087#18960
TOTALS6387201+6186
📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing