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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hector Quezada Castrezana

Bib: 29752 β€’M β€’Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°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
25:26
3.11 mi
Rank: #18130
Start β†’ 5K
25:26 | 8:12/mi
10K
49:33
6.21 mi
Rank: #16870 (+1260)
5K β†’ 10K
24:07 | 7:46/mi
15K
1:13:17
9.32 mi
Rank: #15947 (+923)
10K β†’ 15K
23:44 | 7:39/mi
20K
1:36:58
12.43 mi
Rank: #15189 (+758)
15K β†’ 20K
23:41 | 7:38/mi
HALF
1:42:16
13.11 mi
Rank: #15193 (-4)
20K β†’ HALF
5:18 | 7:47/mi
25K
2:01:47
15.53 mi
Rank: #15250 (-57)
HALF β†’ 25K
19:31 | 8:03/mi
30K
2:28:07
18.64 mi
Rank: #15564 (-314)
25K β†’ 30K
26:20 | 8:29/mi
20M
2:39:23
20.00 mi
Rank: #15506 (+58)
30K β†’ 20M
11:16 | 8:18/mi
21M
2:48:15
21.00 mi
Rank: #15453 (+53)
20M β†’ 21M
8:52 | 8:52/mi
35K
2:54:47
21.75 mi
Rank: #15594 (-141)
21M β†’ 35K
6:32 | 8:44/mi
23M
3:05:43
23.00 mi
Rank: #15677 (-83)
35K β†’ 23M
10:56 | 8:45/mi
24M
3:13:55
24.00 mi
Rank: #15643 (+34)
23M β†’ 24M
8:12 | 8:12/mi
40K
3:21:27
24.85 mi
Rank: #15703 (-60)
24M β†’ 40K
7:32 | 8:49/mi
25.2M
3:24:31
25.20 mi
Rank: #15675 (+28)
40K β†’ 25.2M
3:04 | 8:54/mi
FINISH
3:32:04
26.22 mi
Rank: #15510 (+165)
25.2M β†’ 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
Time1:42:16
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:49:48
Pace8:23 /mi
πŸ“ŠPositive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:2725:268:1225:26
8:12
-
10K
6.21 mi12:13:3449:337:5924:07
7:46
-0:26
15K
9.32 mi12:37:181:13:177:5223:44
7:39
-0:07
20K
12.43 mi13:00:591:36:587:4923:41
7:38
-0:01
HALF
13.11 mi13:06:171:42:167:495:18
7:47
+0:09
25K
15.53 mi13:25:482:01:477:5119:31
8:03
+0:16
30K
18.64 mi13:52:082:28:077:5726:20
8:29
+0:26
20M
20.00 mi14:03:242:39:237:5911:16
8:18
-0:11
21M
21.00 mi14:12:162:48:158:018:52
8:52
+0:34
35K
21.75 mi14:18:482:54:478:036:32
8:44
-0:08
23M
23.00 mi14:29:443:05:438:0510:56
8:45
+0:01
24M
24.00 mi14:37:563:13:558:058:12
8:12
-0:33
40K
24.85 mi14:45:283:21:278:077:32
8:49
+0:37
25.2M
25.20 mi14:48:323:24:318:073:04
8:54
+0:05
FINISH
26.22 mi14:56:053:32:048:067:33
7:25
-1:29

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:25 /mi

Average Pace

8:06 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:43:54

49% of race

Time at Steady Pace

1:28:42

42% of race

Time at Slower Pace

19:28

9% of race

Average Pace: 8:05 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:49:2725:268:1225:26
8:12
#18130
10K
6.21 mi12:13:3449:337:5924:07
7:46
#16870
15K
9.32 mi12:37:181:13:177:5223:44
7:39
#15947
20K
12.43 mi13:00:591:36:587:4923:41
7:38
#15189
HALF
13.11 mi13:06:171:42:167:495:18
7:47
#15193
25K
15.53 mi13:25:482:01:477:5119:31
8:03
#15250
30K
18.64 mi13:52:082:28:077:5726:20
8:29
#15564
20M
20.00 mi14:03:242:39:237:5911:16
8:18
#15506
21M
21.00 mi14:12:162:48:158:018:52
8:52
#15453
35K
21.75 mi14:18:482:54:478:036:32
8:44
#15594
23M
23.00 mi14:29:443:05:438:0510:56
8:45
#15677
24M
24.00 mi14:37:563:13:558:058:12
8:12
#15643
40K
24.85 mi14:45:283:21:278:077:32
8:49
#15703
25.2M
25.20 mi14:48:323:24:318:073:04
8:54
#15675
FINISH
26.22 mi14:56:053:32:048:067:33
7:25
#15510
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 mi18130114721147214003(Top 48%)9808(Top 60%)9808(Top 171%)
10K6.21 mi3.10 mi16870+126010937+53510937+53515284(Top 53%)10337(Top 63%)10337(Top 181%)
15K9.32 mi3.11 mi15947+92310581+35610581+35614003(Top 48%)9808(Top 60%)9808(Top 171%)
20K12.43 mi3.11 mi15189+75810260+32110260+32113029(Top 45%)9303(Top 57%)9303(Top 163%)
HALF13.11 mi0.68 mi15193-410266-610266-615322(Top 53%)10341(Top 63%)10341(Top 181%)
25K15.53 mi2.42 mi15250-5710276-1010276-1015748(Top 54%)10407(Top 64%)10407(Top 182%)
30K18.64 mi3.11 mi15564-31410361-8510361-8516757(Top 58%)10725(Top 66%)10725(Top 187%)
20M20.00 mi1.36 mi15506+5810315+4610315+4614884(Top 51%)9850(Top 60%)9850(Top 172%)
21M21.00 mi1.00 mi15453+5310269+4610269+4615342(Top 53%)9964(Top 61%)9964(Top 174%)
35K21.75 mi0.75 mi15594-14110313-4410313-4418746(Top 65%)11387(Top 70%)11387(Top 199%)
23M23.00 mi1.25 mi15677-8310325-1210325-1217091(Top 59%)10547(Top 65%)10547(Top 184%)
24M24.00 mi1.00 mi15643+3410297+2810297+2815069(Top 52%)9642(Top 59%)9642(Top 168%)
40K24.85 mi0.85 mi15703-60102971029717415(Top 60%)10607(Top 65%)10607(Top 185%)
25.2M25.20 mi0.35 mi15675+2810278+1910278+1914029(Top 48%)9073(Top 56%)9073(Top 159%)
FINISH26.22 mi1.02 mi15510+16510189+8910189+8910709(Top 37%)7477(Top 46%)7477(Top 131%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
Γ—21
+97ft-345ft

Overall

14003

Males

9808

M18-39

9808

5K→10K

3.1 - 6.2 mi

Top 53%
Γ—5
+79ft-138ft

Overall

15284

Males

10337

M18-39

10337

10K→15K

6.2 - 9.3 mi

Top 48%
Γ—3
+67ft-78ft

Overall

14003

Males

9808

M18-39

9808

15K→20K

9.3 - 12.4 mi

Top 45%
Γ—5
+106ft-86ft

Overall

13029

Males

9303

M18-39

9303

20K→HALF

12.4 - 13.1 mi

Top 53%
Γ—2
+19ft-37ft

Overall

15322

Males

10341

M18-39

10341

HALF→25K

13.1 - 15.5 mi

Top 54%
Γ—4
+66ft-88ft

Overall

15748

Males

10407

M18-39

10407

25K→30K

15.5 - 18.6 mi

Top 58%
Γ—9
+181ft-148ft

Overall

16757

Males

10725

M18-39

10725

30K→20M

18.6 - 20.0 mi

Top 51%
Γ—5
+64ft-50ft

Overall

14884

Males

9850

M18-39

9850

20M→21M

20.0 - 21.0 mi

Top 53%
Γ—8
+106ft-24ft

Overall

15342

Males

9964

M18-39

9964

21M→35K

21.0 - 21.8 mi

Top 65%
Γ—7
+17ft-86ft

Overall

18746

Males

11387

M18-39

11387

35K→23M

21.8 - 23.0 mi

Top 59%
Γ—5
+23ft-63ft

Overall

17091

Males

10547

M18-39

10547

23M→24M

23.0 - 24.0 mi

Top 52%
Γ—6
+12ft-82ft

Overall

15069

Males

9642

M18-39

9642

24M→40K

24.0 - 24.9 mi

Top 60%
Γ—1
+6ft-20ft

Overall

17415

Males

10607

M18-39

10607

40K→25.2M

24.9 - 25.2 mi

Top 48%
Γ—1
+13ft-16ft

Overall

14029

Males

9073

M18-39

9073

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
Γ—2
+22ft-21ft

Overall

10709

Males

7477

M18-39

7477

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3949*
Passed By
1100
Net Change
+2620
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#18130
5K β†’ 10K1287*27+1260#18130#16870
10K β†’ 15K932*9+923#16870#15947
15K β†’ 20K764*6+758#15947#15189
20K β†’ HALF3236-4#15189#15193
HALF β†’ 25K115172-57#15193#15250
25K β†’ 30K115200-314#15250#15564
30K β†’ 20M12971+58#15564#15506
20M β†’ 21M12370+53#15506#15453
21M β†’ 35K34175-141#15453#15594
35K β†’ 23M72155-83#15594#15677
23M β†’ 24M8147+34#15677#15643
24M β†’ 40K54114-60#15643#15703
40K β†’ 25.2M4113+28#15703#15675
25.2M β†’ FINISH1705+165#15675#15510
TOTALS3949*1100+2620

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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