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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sean Largay

Bib: 27771 •M •Age: N/A

MA

Boston Marathon logo
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
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
30:07
3.11 mi
Rank: #25062
Start → 5K
30:07 | 9:42/mi
10K
1:01:02
6.21 mi
Rank: #25422 (-360)
5K → 10K
30:55 | 9:58/mi
15K
1:30:02
9.32 mi
Rank: #24926 (+496)
10K → 15K
29:00 | 9:21/mi
20K
1:58:28
12.43 mi
Rank: #24410 (+516)
15K → 20K
28:26 | 9:10/mi
HALF
2:04:31
13.11 mi
Rank: #24318 (+92)
20K → HALF
6:03 | 8:53/mi
25K
2:26:36
15.53 mi
Rank: #23902 (+416)
HALF → 25K
22:05 | 9:07/mi
30K
2:58:42
18.64 mi
Rank: #23878 (+24)
25K → 30K
32:06 | 10:20/mi
20M
3:11:38
20.00 mi
Rank: #23669 (+209)
30K → 20M
12:56 | 9:32/mi
21M
3:21:35
21.00 mi
Rank: #23493 (+176)
20M → 21M
9:57 | 9:57/mi
35K
3:28:42
21.75 mi
Rank: #23403 (+90)
21M → 35K
7:07 | 9:31/mi
23M
3:40:28
23.00 mi
Rank: #23217 (+186)
35K → 23M
11:46 | 9:25/mi
24M
3:50:23
24.00 mi
Rank: #23170 (+47)
23M → 24M
9:55 | 9:55/mi
40K
3:59:08
24.85 mi
Rank: #23124 (+46)
24M → 40K
8:45 | 10:15/mi
25.2M
4:02:44
25.20 mi
Rank: #23091 (+33)
40K → 25.2M
3:36 | 10:27/mi
FINISH
4:11:57
26.22 mi
Rank: #23012 (+79)
25.2M → FINISH
9:13 | 9:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:04:31
Pace9:30 /mi
2nd Half
Distance13.11 mi
Time2:07:26
Pace9:44 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:5730:079:4230:07
9:42
-
10K
6.21 mi12:31:521:01:029:5030:55
9:58
+0:16
15K
9.32 mi13:00:521:30:029:4029:00
9:21
-0:37
20K
12.43 mi13:29:181:58:289:3228:26
9:10
-0:11
HALF
13.11 mi13:35:212:04:319:306:03
8:53
-0:17
25K
15.53 mi13:57:262:26:369:2722:05
9:07
+0:14
30K
18.64 mi14:29:322:58:429:3632:06
10:20
+1:13
20M
20.00 mi14:42:283:11:389:3512:56
9:32
-0:48
21M
21.00 mi14:52:253:21:359:369:57
9:57
+0:25
35K
21.75 mi14:59:323:28:429:367:07
9:31
-0:26
23M
23.00 mi15:11:183:40:289:3611:46
9:25
-0:06
24M
24.00 mi15:21:133:50:239:369:55
9:55
+0:30
40K
24.85 mi15:29:583:59:089:388:45
10:15
+0:20
25.2M
25.20 mi15:33:344:02:449:383:36
10:27
+0:12
FINISH
26.22 mi15:42:474:11:579:379:13
9:03
-1:24

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

8:53 /mi

Average Pace

9:37 /mi

Slowest Pace

10:27 /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

2:36:43

62% of race

Time at Steady Pace

1:35:14

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:37 /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 mi12:00:5730:079:4230:07
9:42
#25062
10K
6.21 mi12:31:521:01:029:5030:55
9:58
#25422
15K
9.32 mi13:00:521:30:029:4029:00
9:21
#24926
20K
12.43 mi13:29:181:58:289:3228:26
9:10
#24410
HALF
13.11 mi13:35:212:04:319:306:03
8:53
#24318
25K
15.53 mi13:57:262:26:369:2722:05
9:07
#23902
30K
18.64 mi14:29:322:58:429:3632:06
10:20
#23878
20M
20.00 mi14:42:283:11:389:3512:56
9:32
#23669
21M
21.00 mi14:52:253:21:359:369:57
9:57
#23493
35K
21.75 mi14:59:323:28:429:367:07
9:31
#23403
23M
23.00 mi15:11:183:40:289:3611:46
9:25
#23217
24M
24.00 mi15:21:133:50:239:369:55
9:55
#23170
40K
24.85 mi15:29:583:59:089:388:45
10:15
#23124
25.2M
25.20 mi15:33:344:02:449:383:36
10:27
#23091
FINISH
26.22 mi15:42:474:11:579:379:13
9:03
#23012
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 mi25062147611476123938(Top 82%)14224(Top 87%)14224(Top 249%)
10K6.21 mi3.10 mi25422-36014927-16614927-16625698(Top 89%)15035(Top 92%)15035(Top 263%)
15K9.32 mi3.11 mi24926+49614699+22814699+22823938(Top 82%)14224(Top 87%)14224(Top 249%)
20K12.43 mi3.11 mi24410+51614448+25114448+25122573(Top 78%)13538(Top 83%)13538(Top 237%)
HALF13.11 mi0.68 mi24318+9214401+4714401+4722166(Top 76%)13361(Top 82%)13361(Top 233%)
25K15.53 mi2.42 mi23902+41614187+21414187+21421638(Top 75%)13059(Top 80%)13059(Top 228%)
30K18.64 mi3.11 mi23878+2414151+3614151+3623919(Top 82%)14036(Top 86%)14036(Top 245%)
20M20.00 mi1.36 mi23669+20914020+13114020+13121133(Top 73%)12642(Top 77%)12642(Top 221%)
21M21.00 mi1.00 mi23493+17613914+10613914+10620262(Top 70%)12200(Top 75%)12200(Top 213%)
35K21.75 mi0.75 mi23403+9013861+5313861+5321799(Top 75%)12869(Top 79%)12869(Top 225%)
23M23.00 mi1.25 mi23217+18613758+10313758+10320255(Top 70%)12094(Top 74%)12094(Top 211%)
24M24.00 mi1.00 mi23170+4713720+3813720+3822566(Top 78%)13161(Top 81%)13161(Top 230%)
40K24.85 mi0.85 mi23124+4613685+3513685+3522526(Top 78%)13078(Top 80%)13078(Top 229%)
25.2M25.20 mi0.35 mi23091+3313670+1513670+1520869(Top 72%)12299(Top 75%)12299(Top 215%)
FINISH26.22 mi1.02 mi23012+7913623+4713623+4720707(Top 71%)12215(Top 75%)12215(Top 213%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21
+97ft-345ft

Overall

23938

Males

14224

M18-39

14224

5K→10K

3.1 - 6.2 mi

Top 89%
×5
+79ft-138ft

Overall

25698

Males

15035

M18-39

15035

10K→15K

6.2 - 9.3 mi

Top 82%
×3
+67ft-78ft

Overall

23938

Males

14224

M18-39

14224

15K→20K

9.3 - 12.4 mi

Top 78%
×5
+106ft-86ft

Overall

22573

Males

13538

M18-39

13538

20K→HALF

12.4 - 13.1 mi

Top 76%
×2
+19ft-37ft

Overall

22166

Males

13361

M18-39

13361

HALF→25K

13.1 - 15.5 mi

Top 75%
×4
+66ft-88ft

Overall

21638

Males

13059

M18-39

13059

25K→30K

15.5 - 18.6 mi

Top 82%
×9
+181ft-148ft

Overall

23919

Males

14036

M18-39

14036

30K→20M

18.6 - 20.0 mi

Top 73%
×5
+64ft-50ft

Overall

21133

Males

12642

M18-39

12642

20M→21M

20.0 - 21.0 mi

Top 70%
×8
+106ft-24ft

Overall

20262

Males

12200

M18-39

12200

21M→35K

21.0 - 21.8 mi

Top 75%
×7
+17ft-86ft

Overall

21799

Males

12869

M18-39

12869

35K→23M

21.8 - 23.0 mi

Top 70%
×5
+23ft-63ft

Overall

20255

Males

12094

M18-39

12094

23M→24M

23.0 - 24.0 mi

Top 78%
×6
+12ft-82ft

Overall

22566

Males

13161

M18-39

13161

24M→40K

24.0 - 24.9 mi

Top 78%
×1
+6ft-20ft

Overall

22526

Males

13078

M18-39

13078

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1
+13ft-16ft

Overall

20869

Males

12299

M18-39

12299

25.2M→FINISH

25.2 - 26.2 mi

Top 71%
×2
+22ft-21ft

Overall

20707

Males

12215

M18-39

12215

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2724*
Passed By
437
Net Change
+2050
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25062
5K → 10K77200-360#25062#25422
10K → 15K508*12+496#25422#24926
15K → 20K523*7+516#24926#24410
20K → HALF964+92#24410#24318
HALF → 25K419*3+416#24318#23902
25K → 30K153129+24#23902#23878
30K → 20M211*2+209#23878#23669
20M → 21M1804+176#23669#23493
21M → 35K988+90#23493#23403
35K → 23M1882+186#23403#23217
23M → 24M7124+47#23217#23170
24M → 40K7226+46#23170#23124
40K → 25.2M374+33#23124#23091
25.2M → FINISH9112+79#23091#23012
TOTALS2724*437+2050

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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