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BOSTON MARATHON 2026

Juan Kuster

Bib: 3015•M

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 13%
Gender (Male)
#0 / 16340
Top 21%
Age Group (M18-39)
#0 / 5723
Top 47%
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
20:31
3.11 mi
Rank: #5007
Start → 5K
20:31 | 6:37/mi
10K
41:13
6.21 mi
Rank: #5257 (-250)
5K → 10K
20:42 | 6:40/mi
15K
1:01:39
9.32 mi
Rank: #5073 (+184)
10K → 15K
20:26 | 6:35/mi
20K
1:22:01
12.43 mi
Rank: #4790 (+283)
15K → 20K
20:22 | 6:34/mi
HALF
1:26:24
13.11 mi
Rank: #4739 (+51)
20K → HALF
4:23 | 6:26/mi
25K
1:42:12
15.53 mi
Rank: #4508 (+231)
HALF → 25K
15:48 | 6:31/mi
30K
2:03:06
18.64 mi
Rank: #4341 (+167)
25K → 30K
20:54 | 6:44/mi
20M
2:12:17
20.00 mi
Rank: #4275 (+66)
30K → 20M
9:11 | 6:46/mi
21M
2:19:24
21.00 mi
Rank: #4229 (+46)
20M → 21M
7:07 | 7:07/mi
35K
2:24:21
21.75 mi
Rank: #4201 (+28)
21M → 35K
4:57 | 6:37/mi
23M
2:32:38
23.00 mi
Rank: #4084 (+117)
35K → 23M
8:17 | 6:38/mi
24M
2:39:02
24.00 mi
Rank: #3965 (+119)
23M → 24M
6:24 | 6:24/mi
40K
2:44:34
24.85 mi
Rank: #3866 (+99)
24M → 40K
5:32 | 6:29/mi
25.2M
2:46:57
25.20 mi
Rank: #3808 (+58)
40K → 25.2M
2:23 | 6:55/mi
FINISH
2:53:26
26.22 mi
Rank: #3736 (+72)
25.2M → FINISH
6:29 | 6:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:26:24
Pace6:36 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:02
Pace6:39 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2420:316:3720:31
6:37
-
10K
6.21 mi10:42:0641:136:3820:42
6:40
+0:03
15K
9.32 mi11:02:321:01:396:3720:26
6:35
-0:05
20K
12.43 mi11:22:541:22:016:3620:22
6:34
-0:01
HALF
13.11 mi11:27:171:26:246:364:23
6:26
-0:08
25K
15.53 mi11:43:051:42:126:3515:48
6:31
+0:05
30K
18.64 mi12:03:592:03:066:3720:54
6:44
+0:13
20M
20.00 mi12:13:102:12:176:379:11
6:46
+0:02
21M
21.00 mi12:20:172:19:246:397:07
7:07
+0:21
35K
21.75 mi12:25:142:24:216:394:57
6:37
-0:30
23M
23.00 mi12:33:312:32:386:398:17
6:38
+0:01
24M
24.00 mi12:39:552:39:026:386:24
6:24
-0:14
40K
24.85 mi12:45:272:44:346:385:32
6:29
+0:05
25.2M
25.20 mi12:47:502:46:576:382:23
6:55
+0:26
FINISH
26.22 mi12:54:192:53:266:386:29
6:22
-0:33

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

6:37 /mi

Slowest Pace

7:07 /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

2:46:19

96% of race

Time at Steady Pace

7:07

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:37 /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 mi10:21:2420:316:3720:31
6:37
#5007
10K
6.21 mi10:42:0641:136:3820:42
6:40
#5257
15K
9.32 mi11:02:321:01:396:3720:26
6:35
#5073
20K
12.43 mi11:22:541:22:016:3620:22
6:34
#4790
HALF
13.11 mi11:27:171:26:246:364:23
6:26
#4739
25K
15.53 mi11:43:051:42:126:3515:48
6:31
#4508
30K
18.64 mi12:03:592:03:066:3720:54
6:44
#4341
20M
20.00 mi12:13:102:12:176:379:11
6:46
#4275
21M
21.00 mi12:20:172:19:246:397:07
7:07
#4229
35K
21.75 mi12:25:142:24:216:394:57
6:37
#4201
23M
23.00 mi12:33:312:32:386:398:17
6:38
#4084
24M
24.00 mi12:39:552:39:026:386:24
6:24
#3965
40K
24.85 mi12:45:272:44:346:385:32
6:29
#3866
25.2M
25.20 mi12:47:502:46:576:382:23
6:55
#3808
FINISH
26.22 mi12:54:192:53:266:386:29
6:22
#3736
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5007467146714740(Top 16%)4437(Top 27%)4437(Top 78%)
10K6.21 mi3.10 mi5257-2504890-2194890-2195578(Top 19%)5133(Top 31%)5133(Top 90%)
15K9.32 mi3.11 mi5073+1844726+1644726+1644740(Top 16%)4437(Top 27%)4437(Top 78%)
20K12.43 mi3.11 mi4790+2834488+2384488+2384128(Top 14%)3898(Top 24%)3898(Top 68%)
HALF13.11 mi0.68 mi4739+514442+464442+463929(Top 14%)3727(Top 23%)3727(Top 65%)
25K15.53 mi2.42 mi4508+2314236+2064236+2063539(Top 12%)3359(Top 21%)3359(Top 59%)
30K18.64 mi3.11 mi4341+1674086+1504086+1503850(Top 13%)3590(Top 22%)3590(Top 63%)
20M20.00 mi1.36 mi4275+664015+714015+713842(Top 13%)3543(Top 22%)3543(Top 62%)
21M21.00 mi1.00 mi4229+463971+443971+444101(Top 14%)3689(Top 23%)3689(Top 64%)
35K21.75 mi0.75 mi4201+283939+323939+324314(Top 15%)3876(Top 24%)3876(Top 68%)
23M23.00 mi1.25 mi4084+1173826+1133826+1133027(Top 10%)2799(Top 17%)2799(Top 49%)
24M24.00 mi1.00 mi3965+1193713+1133713+1132649(Top 9%)2448(Top 15%)2448(Top 43%)
40K24.85 mi0.85 mi3866+993621+923621+922452(Top 8%)2261(Top 14%)2261(Top 40%)
25.2M25.20 mi0.35 mi3808+583566+553566+552304(Top 8%)2125(Top 13%)2125(Top 37%)
FINISH26.22 mi1.02 mi3736+723500+663500+663334(Top 11%)2948(Top 18%)2948(Top 52%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21
+97ft-345ft

Overall

4740

Males

4437

M18-39

4437

5K→10K

3.1 - 6.2 mi

Top 19%
×5
+79ft-138ft

Overall

5578

Males

5133

M18-39

5133

10K→15K

6.2 - 9.3 mi

Top 16%
×3
+67ft-78ft

Overall

4740

Males

4437

M18-39

4437

15K→20K

9.3 - 12.4 mi

Top 14%
×5
+106ft-86ft

Overall

4128

Males

3898

M18-39

3898

20K→HALF

12.4 - 13.1 mi

Top 14%
×2
+19ft-37ft

Overall

3929

Males

3727

M18-39

3727

HALF→25K

13.1 - 15.5 mi

Top 12%
×4
+66ft-88ft

Overall

3539

Males

3359

M18-39

3359

25K→30K

15.5 - 18.6 mi

Top 13%
×9
+181ft-148ft

Overall

3850

Males

3590

M18-39

3590

30K→20M

18.6 - 20.0 mi

Top 13%
×5
+64ft-50ft

Overall

3842

Males

3543

M18-39

3543

20M→21M

20.0 - 21.0 mi

Top 14%
×8
+106ft-24ft

Overall

4101

Males

3689

M18-39

3689

21M→35K

21.0 - 21.8 mi

Top 15%
×7
+17ft-86ft

Overall

4314

Males

3876

M18-39

3876

35K→23M

21.8 - 23.0 mi

Top 10%
×5
+23ft-63ft

Overall

3027

Males

2799

M18-39

2799

23M→24M

23.0 - 24.0 mi

Top 9%
×6
+12ft-82ft

Overall

2649

Males

2448

M18-39

2448

24M→40K

24.0 - 24.9 mi

Top 8%
×1
+6ft-20ft

Overall

2452

Males

2261

M18-39

2261

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1
+13ft-16ft

Overall

2304

Males

2125

M18-39

2125

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
×2
+22ft-21ft

Overall

3334

Males

2948

M18-39

2948

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1820*
Passed By
415
Net Change
+1271
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5007
5K → 10K84200-250#5007#5257
10K → 15K225*41+184#5257#5073
15K → 20K292*9+283#5073#4790
20K → HALF532+51#4790#4739
HALF → 25K235*4+231#4739#4508
25K → 30K19932+167#4508#4341
30K → 20M9428+66#4341#4275
20M → 21M7731+46#4275#4229
21M → 35K5022+28#4229#4201
35K → 23M13316+117#4201#4084
23M → 24M1234+119#4084#3965
24M → 40K1012+99#3965#3866
40K → 25.2M613+58#3866#3808
25.2M → FINISH9321+72#3808#3736
TOTALS1820*415+1271

* 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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing