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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Haydn Sitler

Bib: 2234 β€’M β€’Age: N/A

BC

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 6%
Gender (Male)
#0 / 16340
Top 10%
Age Group (M18-39)
#0 / 5723
Top 24%
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
19:04
3.11 mi
Rank: #1775
Start β†’ 5K
19:04 | 6:09/mi
10K
37:53
6.21 mi
Rank: #1678 (+97)
5K β†’ 10K
18:49 | 6:04/mi
15K
56:32
9.32 mi
Rank: #1563 (+115)
10K β†’ 15K
18:39 | 6:01/mi
20K
1:15:23
12.43 mi
Rank: #1528 (+35)
15K β†’ 20K
18:51 | 6:05/mi
HALF
1:19:29
13.11 mi
Rank: #1532 (-4)
20K β†’ HALF
4:06 | 6:01/mi
25K
1:34:05
15.53 mi
Rank: #1457 (+75)
HALF β†’ 25K
14:36 | 6:02/mi
30K
1:53:16
18.64 mi
Rank: #1375 (+82)
25K β†’ 30K
19:11 | 6:11/mi
20M
2:02:10
20.00 mi
Rank: #1427 (-52)
30K β†’ 20M
8:54 | 6:34/mi
21M
2:09:10
21.00 mi
Rank: #1504 (-77)
20M β†’ 21M
7:00 | 7:00/mi
35K
2:13:52
21.75 mi
Rank: #1514 (-10)
21M β†’ 35K
4:42 | 6:17/mi
23M
2:22:23
23.00 mi
Rank: #1581 (-67)
35K β†’ 23M
8:31 | 6:49/mi
24M
2:28:42
24.00 mi
Rank: #1589 (-8)
23M β†’ 24M
6:19 | 6:19/mi
40K
2:34:27
24.85 mi
Rank: #1625 (-36)
24M β†’ 40K
5:45 | 6:44/mi
25.2M
2:36:53
25.20 mi
Rank: #1633 (-8)
40K β†’ 25.2M
2:26 | 7:04/mi
FINISH
2:43:14
26.22 mi
Rank: #1642 (-9)
25.2M β†’ FINISH
6:21 | 6:14/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:19:29
Pace6:04 /mi
2nd Half
Distance13.11 mi
Time1:23:45
Pace6:24 /mi
πŸ“ŠPositive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2519:046:0919:04
6:09
-
10K
6.21 mi10:39:1437:536:0618:49
6:04
-0:05
15K
9.32 mi10:57:5356:326:0418:39
6:01
-0:03
20K
12.43 mi11:16:441:15:236:0418:51
6:05
+0:04
HALF
13.11 mi11:20:501:19:296:044:06
6:01
-0:04
25K
15.53 mi11:35:261:34:056:0414:36
6:02
+0:01
30K
18.64 mi11:54:371:53:166:0519:11
6:11
+0:09
20M
20.00 mi12:03:312:02:106:078:54
6:34
+0:23
21M
21.00 mi12:10:312:09:106:107:00
7:00
+0:26
35K
21.75 mi12:15:132:13:526:104:42
6:17
-0:43
23M
23.00 mi12:23:442:22:236:128:31
6:49
+0:32
24M
24.00 mi12:30:032:28:426:126:19
6:19
-0:30
40K
24.85 mi12:35:482:34:276:135:45
6:44
+0:25
25.2M
25.20 mi12:38:142:36:536:142:26
7:04
+0:20
FINISH
26.22 mi12:44:352:43:146:146:21
6:14
-0:50

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

6:01 /mi

Average Pace

6:14 /mi

Slowest Pace

7:04 /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

2:19:32

85% of race

Time at Steady Pace

23:42

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:14 /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 mi10:20:2519:046:0919:04
6:09
#1775
10K
6.21 mi10:39:1437:536:0618:49
6:04
#1678
15K
9.32 mi10:57:5356:326:0418:39
6:01
#1563
20K
12.43 mi11:16:441:15:236:0418:51
6:05
#1528
HALF
13.11 mi11:20:501:19:296:044:06
6:01
#1532
25K
15.53 mi11:35:261:34:056:0414:36
6:02
#1457
30K
18.64 mi11:54:371:53:166:0519:11
6:11
#1375
20M
20.00 mi12:03:312:02:106:078:54
6:34
#1427
21M
21.00 mi12:10:312:09:106:107:00
7:00
#1504
35K
21.75 mi12:15:132:13:526:104:42
6:17
#1514
23M
23.00 mi12:23:442:22:236:128:31
6:49
#1581
24M
24.00 mi12:30:032:28:426:126:19
6:19
#1589
40K
24.85 mi12:35:482:34:276:135:45
6:44
#1625
25.2M
25.20 mi12:38:142:36:536:142:26
7:04
#1633
FINISH
26.22 mi12:44:352:43:146:146:21
6:14
#1642
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 mi1775170817081360(Top 5%)1307(Top 8%)1307(Top 23%)
10K6.21 mi3.10 mi1678+971613+951613+951600(Top 6%)1538(Top 9%)1538(Top 27%)
15K9.32 mi3.11 mi1563+1151502+1111502+1111360(Top 5%)1307(Top 8%)1307(Top 23%)
20K12.43 mi3.11 mi1528+351471+311471+311440(Top 5%)1390(Top 9%)1390(Top 24%)
HALF13.11 mi0.68 mi1532-41475-41475-41534(Top 5%)1481(Top 9%)1481(Top 26%)
25K15.53 mi2.42 mi1457+751405+701405+701167(Top 4%)1121(Top 7%)1121(Top 20%)
30K18.64 mi3.11 mi1375+821323+821323+821202(Top 4%)1160(Top 7%)1160(Top 20%)
20M20.00 mi1.36 mi1427-521374-511374-512657(Top 9%)2509(Top 15%)2509(Top 44%)
21M21.00 mi1.00 mi1504-771449-751449-753407(Top 12%)3123(Top 19%)3123(Top 55%)
35K21.75 mi0.75 mi1514-101459-101459-102371(Top 8%)2242(Top 14%)2242(Top 39%)
23M23.00 mi1.25 mi1581-671525-661525-664086(Top 14%)3661(Top 22%)3661(Top 64%)
24M24.00 mi1.00 mi1589-81532-71532-72245(Top 8%)2096(Top 13%)2096(Top 37%)
40K24.85 mi0.85 mi1625-361567-351567-353697(Top 13%)3280(Top 20%)3280(Top 57%)
25.2M25.20 mi0.35 mi1633-81573-61573-62821(Top 10%)2541(Top 16%)2541(Top 44%)
FINISH26.22 mi1.02 mi1642-91578-51578-52639(Top 9%)2378(Top 15%)2378(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
Γ—21
+97ft-345ft

Overall

1360

Males

1307

M18-39

1307

5K→10K

3.1 - 6.2 mi

Top 6%
Γ—5
+79ft-138ft

Overall

1600

Males

1538

M18-39

1538

10K→15K

6.2 - 9.3 mi

Top 5%
Γ—3
+67ft-78ft

Overall

1360

Males

1307

M18-39

1307

15K→20K

9.3 - 12.4 mi

Top 5%
Γ—5
+106ft-86ft

Overall

1440

Males

1390

M18-39

1390

20K→HALF

12.4 - 13.1 mi

Top 5%
Γ—2
+19ft-37ft

Overall

1534

Males

1481

M18-39

1481

HALF→25K

13.1 - 15.5 mi

Top 4%
Γ—4
+66ft-88ft

Overall

1167

Males

1121

M18-39

1121

25K→30K

15.5 - 18.6 mi

Top 4%
Γ—9
+181ft-148ft

Overall

1202

Males

1160

M18-39

1160

30K→20M

18.6 - 20.0 mi

Top 9%
Γ—5
+64ft-50ft

Overall

2657

Males

2509

M18-39

2509

20M→21M

20.0 - 21.0 mi

Top 12%
Γ—8
+106ft-24ft

Overall

3407

Males

3123

M18-39

3123

21M→35K

21.0 - 21.8 mi

Top 8%
Γ—7
+17ft-86ft

Overall

2371

Males

2242

M18-39

2242

35K→23M

21.8 - 23.0 mi

Top 14%
Γ—5
+23ft-63ft

Overall

4086

Males

3661

M18-39

3661

23M→24M

23.0 - 24.0 mi

Top 8%
Γ—6
+12ft-82ft

Overall

2245

Males

2096

M18-39

2096

24M→40K

24.0 - 24.9 mi

Top 13%
Γ—1
+6ft-20ft

Overall

3697

Males

3280

M18-39

3280

40K→25.2M

24.9 - 25.2 mi

Top 10%
Γ—1
+13ft-16ft

Overall

2821

Males

2541

M18-39

2541

25.2M→FINISH

25.2 - 26.2 mi

Top 9%
Γ—2
+22ft-21ft

Overall

2639

Males

2378

M18-39

2378

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
628
Passed By
495
Net Change
+133
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1775
5K β†’ 10K13639+97#1775#1678
10K β†’ 15K12510+115#1678#1563
15K β†’ 20K6530+35#1563#1528
20K β†’ HALF59-4#1528#1532
HALF β†’ 25K8611+75#1532#1457
25K β†’ 30K9715+82#1457#1375
30K β†’ 20M1163-52#1375#1427
20M β†’ 21M683-77#1427#1504
21M β†’ 35K1121-10#1504#1514
35K β†’ 23M1784-67#1514#1581
23M β†’ 24M2432-8#1581#1589
24M β†’ 40K1450-36#1589#1625
40K β†’ 25.2M614-8#1625#1633
25.2M β†’ FINISH2534-9#1633#1642
TOTALS628495+133
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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Activity Data

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