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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alvin Yatco

Bib: 30241 •M •Age: N/A

NY

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
24:45
3.11 mi
Rank: #16685
Start → 5K
24:45 | 7:58/mi
10K
49:14
6.21 mi
Rank: #16494 (+191)
5K → 10K
24:29 | 7:53/mi
15K
1:13:48
9.32 mi
Rank: #16412 (+82)
10K → 15K
24:34 | 7:55/mi
20K
1:39:19
12.43 mi
Rank: #16738 (-326)
15K → 20K
25:31 | 8:13/mi
HALF
1:44:33
13.11 mi
Rank: #16633 (+105)
20K → HALF
5:14 | 7:41/mi
25K
2:05:26
15.53 mi
Rank: #17111 (-478)
HALF → 25K
20:53 | 8:37/mi
30K
2:33:51
18.64 mi
Rank: #17733 (-622)
25K → 30K
28:25 | 9:09/mi
20M
2:47:12
20.00 mi
Rank: #18152 (-419)
30K → 20M
13:21 | 9:50/mi
21M
2:57:03
21.00 mi
Rank: #18258 (-106)
20M → 21M
9:51 | 9:51/mi
35K
3:03:49
21.75 mi
Rank: #18337 (-79)
21M → 35K
6:46 | 9:03/mi
23M
3:15:43
23.00 mi
Rank: #18497 (-160)
35K → 23M
11:54 | 9:31/mi
24M
3:25:14
24.00 mi
Rank: #18670 (-173)
23M → 24M
9:31 | 9:31/mi
40K
3:33:42
24.85 mi
Rank: #18824 (-154)
24M → 40K
8:28 | 9:55/mi
25.2M
3:37:00
25.20 mi
Rank: #18798 (+26)
40K → 25.2M
3:18 | 9:35/mi
FINISH
3:45:23
26.22 mi
Rank: #18716 (+82)
25.2M → FINISH
8:23 | 8:14/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
Time1:44:33
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time2:00:50
Pace9:14 /mi
📊Positive Split: 15.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:4924:457:5824:45
7:58
-
10K
6.21 mi12:14:1849:147:5624:29
7:53
-0:05
15K
9.32 mi12:38:521:13:487:5624:34
7:55
+0:02
20K
12.43 mi13:04:231:39:198:0025:31
8:13
+0:18
HALF
13.11 mi13:09:371:44:337:595:14
7:41
-0:32
25K
15.53 mi13:30:302:05:268:0520:53
8:37
+0:56
30K
18.64 mi13:58:552:33:518:1628:25
9:09
+0:32
20M
20.00 mi14:12:162:47:128:2213:21
9:50
+0:41
21M
21.00 mi14:22:072:57:038:269:51
9:51
+0:01
35K
21.75 mi14:28:533:03:498:286:46
9:03
-0:48
23M
23.00 mi14:40:473:15:438:3111:54
9:31
+0:28
24M
24.00 mi14:50:183:25:148:349:31
9:31
0:00
40K
24.85 mi14:58:463:33:428:368:28
9:55
+0:24
25.2M
25.20 mi15:02:043:37:008:373:18
9:35
-0:20
FINISH
26.22 mi15:10:273:45:238:378:23
8:14
-1:21

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

7:41 /mi

Average Pace

8:36 /mi

Slowest Pace

9:55 /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

2:13:49

59% of race

Time at Steady Pace

35:11

16% of race

Time at Slower Pace

56:23

25% of race

Average Pace: 8:36 /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 mi11:49:4924:457:5824:45
7:58
#16685
10K
6.21 mi12:14:1849:147:5624:29
7:53
#16494
15K
9.32 mi12:38:521:13:487:5624:34
7:55
#16412
20K
12.43 mi13:04:231:39:198:0025:31
8:13
#16738
HALF
13.11 mi13:09:371:44:337:595:14
7:41
#16633
25K
15.53 mi13:30:302:05:268:0520:53
8:37
#17111
30K
18.64 mi13:58:552:33:518:1628:25
9:09
#17733
20M
20.00 mi14:12:162:47:128:2213:21
9:50
#18152
21M
21.00 mi14:22:072:57:038:269:51
9:51
#18258
35K
21.75 mi14:28:533:03:498:286:46
9:03
#18337
23M
23.00 mi14:40:473:15:438:3111:54
9:31
#18497
24M
24.00 mi14:50:183:25:148:349:31
9:31
#18670
40K
24.85 mi14:58:463:33:428:368:28
9:55
#18824
25.2M
25.20 mi15:02:043:37:008:373:18
9:35
#18798
FINISH
26.22 mi15:10:273:45:238:378:23
8:14
#18716
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 mi16685108901089016260(Top 56%)10713(Top 66%)10713(Top 187%)
10K6.21 mi3.10 mi16494+19110795+9510795+9516294(Top 56%)10734(Top 66%)10734(Top 188%)
15K9.32 mi3.11 mi16412+8210755+4010755+4016260(Top 56%)10713(Top 66%)10713(Top 187%)
20K12.43 mi3.11 mi16738-32610889-13410889-13417557(Top 60%)11231(Top 69%)11231(Top 196%)
HALF13.11 mi0.68 mi16633+10510842+4710842+4714543(Top 50%)10052(Top 62%)10052(Top 176%)
25K15.53 mi2.42 mi17111-47811037-19511037-19519231(Top 66%)11892(Top 73%)11892(Top 208%)
30K18.64 mi3.11 mi17733-62211280-24311280-24320268(Top 70%)12313(Top 75%)12313(Top 215%)
20M20.00 mi1.36 mi18152-41911425-14511425-14522080(Top 76%)13105(Top 80%)13105(Top 229%)
21M21.00 mi1.00 mi18258-10611452-2711452-2719915(Top 69%)12029(Top 74%)12029(Top 210%)
35K21.75 mi0.75 mi18337-7911478-2611478-2620176(Top 70%)12066(Top 74%)12066(Top 211%)
23M23.00 mi1.25 mi18497-16011533-5511533-5520614(Top 71%)12270(Top 75%)12270(Top 214%)
24M24.00 mi1.00 mi18670-17311587-5411587-5421385(Top 74%)12566(Top 77%)12566(Top 220%)
40K24.85 mi0.85 mi18824-15411640-5311640-5321635(Top 75%)12636(Top 77%)12636(Top 221%)
25.2M25.20 mi0.35 mi18798+2611619+2111619+2117592(Top 61%)10713(Top 66%)10713(Top 187%)
FINISH26.22 mi1.02 mi18716+8211571+4811571+4816564(Top 57%)10252(Top 63%)10252(Top 179%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21
+97ft-345ft

Overall

16260

Males

10713

M18-39

10713

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16294

Males

10734

M18-39

10734

10K→15K

6.2 - 9.3 mi

Top 56%
×3
+67ft-78ft

Overall

16260

Males

10713

M18-39

10713

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17557

Males

11231

M18-39

11231

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14543

Males

10052

M18-39

10052

HALF→25K

13.1 - 15.5 mi

Top 66%
×4
+66ft-88ft

Overall

19231

Males

11892

M18-39

11892

25K→30K

15.5 - 18.6 mi

Top 70%
×9
+181ft-148ft

Overall

20268

Males

12313

M18-39

12313

30K→20M

18.6 - 20.0 mi

Top 76%
×5
+64ft-50ft

Overall

22080

Males

13105

M18-39

13105

20M→21M

20.0 - 21.0 mi

Top 69%
×8
+106ft-24ft

Overall

19915

Males

12029

M18-39

12029

21M→35K

21.0 - 21.8 mi

Top 70%
×7
+17ft-86ft

Overall

20176

Males

12066

M18-39

12066

35K→23M

21.8 - 23.0 mi

Top 71%
×5
+23ft-63ft

Overall

20614

Males

12270

M18-39

12270

23M→24M

23.0 - 24.0 mi

Top 74%
×6
+12ft-82ft

Overall

21385

Males

12566

M18-39

12566

24M→40K

24.0 - 24.9 mi

Top 75%
×1
+6ft-20ft

Overall

21635

Males

12636

M18-39

12636

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1
+13ft-16ft

Overall

17592

Males

10713

M18-39

10713

25.2M→FINISH

25.2 - 26.2 mi

Top 57%
×2
+22ft-21ft

Overall

16564

Males

10252

M18-39

10252

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1298*
Passed By
2036
Net Change
-2031
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16685
5K → 10K391*200+191#16685#16494
10K → 15K239*157+82#16494#16412
15K → 20K102200-326#16412#16738
20K → HALF1083+105#16738#16633
HALF → 25K41200-478#16633#17111
25K → 30K68200-622#17111#17733
30K → 20M24200-419#17733#18152
20M → 21M51157-106#18152#18258
21M → 35K26105-79#18258#18337
35K → 23M52200-160#18337#18497
23M → 24M28200-173#18497#18670
24M → 40K20174-154#18670#18824
40K → 25.2M3711+26#18824#18798
25.2M → FINISH11129+82#18798#18716
TOTALS1298*2036-2031

* 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

Activity Data

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