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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sinead Sinnott

Bib: 30417 •F •Age: N/A

MA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
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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
33:16
3.11 mi
Rank: #27547
Start → 5K
33:16 | 10:43/mi
10K
1:07:27
6.21 mi
Rank: #27661 (-114)
5K → 10K
34:11 | 11:01/mi
15K
1:42:02
9.32 mi
Rank: #27634 (+27)
10K → 15K
34:35 | 11:08/mi
20K
2:17:26
12.43 mi
Rank: #27607 (+27)
15K → 20K
35:24 | 11:24/mi
HALF
2:24:55
13.11 mi
Rank: #27588 (+19)
20K → HALF
7:29 | 10:59/mi
25K
2:53:56
15.53 mi
Rank: #27574 (+14)
HALF → 25K
29:01 | 11:58/mi
30K
3:31:50
18.64 mi
Rank: #27482 (+92)
25K → 30K
37:54 | 12:12/mi
20M
3:48:21
20.00 mi
Rank: #27423 (+59)
30K → 20M
16:31 | 12:10/mi
21M
4:01:28
21.00 mi
Rank: #27397 (+26)
20M → 21M
13:07 | 13:07/mi
35K
4:10:35
21.75 mi
Rank: #27390 (+7)
21M → 35K
9:07 | 12:12/mi
23M
4:25:48
23.00 mi
Rank: #27347 (+43)
35K → 23M
15:13 | 12:10/mi
24M
4:38:16
24.00 mi
Rank: #27337 (+10)
23M → 24M
12:28 | 12:28/mi
40K
4:48:15
24.85 mi
Rank: #27290 (+47)
24M → 40K
9:59 | 11:41/mi
25.2M
4:52:34
25.20 mi
Rank: #27272 (+18)
40K → 25.2M
4:19 | 12:32/mi
FINISH
5:03:51
26.22 mi
Rank: #27258 (+14)
25.2M → FINISH
11:17 | 11:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:24:55
Pace11:04 /mi
2nd Half
Distance13.11 mi
Time2:38:56
Pace12:08 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:4233:1610:4333:16
10:43
-
10K
6.21 mi12:33:531:07:2710:5234:11
11:01
+0:18
15K
9.32 mi13:08:281:42:0210:5734:35
11:08
+0:07
20K
12.43 mi13:43:522:17:2611:0435:24
11:24
+0:16
HALF
13.11 mi13:51:212:24:5511:047:29
10:59
-0:25
25K
15.53 mi14:20:222:53:5611:1229:01
11:58
+0:59
30K
18.64 mi14:58:163:31:5011:2237:54
12:12
+0:14
20M
20.00 mi15:14:473:48:2111:2616:31
12:10
-0:02
21M
21.00 mi15:27:544:01:2811:3013:07
13:07
+0:57
35K
21.75 mi15:37:014:10:3511:329:07
12:12
-0:55
23M
23.00 mi15:52:144:25:4811:3415:13
12:10
-0:02
24M
24.00 mi16:04:424:38:1611:3612:28
12:28
+0:18
40K
24.85 mi16:14:414:48:1511:369:59
11:41
-0:47
25.2M
25.20 mi16:19:004:52:3411:374:19
12:32
+0:51
FINISH
26.22 mi16:30:175:03:5111:3611:17
11:05
-1:27

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

10:43 /mi

Average Pace

11:36 /mi

Slowest Pace

13:07 /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

2:36:12

51% of race

Time at Steady Pace

1:57:45

39% of race

Time at Slower Pace

29:54

10% of race

Average Pace: 11:35 /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 mi11:59:4233:1610:4333:16
10:43
#27547
10K
6.21 mi12:33:531:07:2710:5234:11
11:01
#27661
15K
9.32 mi13:08:281:42:0210:5734:35
11:08
#27634
20K
12.43 mi13:43:522:17:2611:0435:24
11:24
#27607
HALF
13.11 mi13:51:212:24:5511:047:29
10:59
#27588
25K
15.53 mi14:20:222:53:5611:1229:01
11:58
#27574
30K
18.64 mi14:58:163:31:5011:2237:54
12:12
#27482
20M
20.00 mi15:14:473:48:2111:2616:31
12:10
#27423
21M
21.00 mi15:27:544:01:2811:3013:07
13:07
#27397
35K
21.75 mi15:37:014:10:3511:329:07
12:12
#27390
23M
23.00 mi15:52:144:25:4811:3415:13
12:10
#27347
24M
24.00 mi16:04:424:38:1611:3612:28
12:28
#27337
40K
24.85 mi16:14:414:48:1511:369:59
11:41
#27290
25.2M
25.20 mi16:19:004:52:3411:374:19
12:32
#27272
FINISH
26.22 mi16:30:175:03:5111:3611:17
11:05
#27258
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi27547115911159127591(Top 95%)11656(Top 93%)11656(Top 204%)
10K6.21 mi3.10 mi27661-11411673-8211673-8227679(Top 95%)11709(Top 93%)11709(Top 205%)
15K9.32 mi3.11 mi27634+2711675-211675-227591(Top 95%)11656(Top 93%)11656(Top 204%)
20K12.43 mi3.11 mi27607+2711661+1411661+1427431(Top 95%)11570(Top 92%)11570(Top 202%)
HALF13.11 mi0.68 mi27588+1911656+511656+527353(Top 94%)11570(Top 92%)11570(Top 202%)
25K15.53 mi2.42 mi27574+1411654+211654+227499(Top 95%)11660(Top 93%)11660(Top 204%)
30K18.64 mi3.11 mi27482+9211622+3211622+3227028(Top 93%)11468(Top 91%)11468(Top 201%)
20M20.00 mi1.36 mi27423+5911595+2711595+2726607(Top 92%)11306(Top 90%)11306(Top 198%)
21M21.00 mi1.00 mi27397+2611592+311592+326511(Top 91%)11281(Top 90%)11281(Top 197%)
35K21.75 mi0.75 mi27390+711591+111591+126944(Top 93%)11532(Top 92%)11532(Top 202%)
23M23.00 mi1.25 mi27347+4311570+2111570+2126346(Top 91%)11247(Top 89%)11247(Top 197%)
24M24.00 mi1.00 mi27337+1011573-311573-327135(Top 94%)11686(Top 93%)11686(Top 204%)
40K24.85 mi0.85 mi27290+4711553+2011553+2025409(Top 88%)10857(Top 86%)10857(Top 190%)
25.2M25.20 mi0.35 mi27272+1811548+511548+525399(Top 88%)10836(Top 86%)10836(Top 190%)
FINISH26.22 mi1.02 mi27258+1411549-111549-126245(Top 90%)11271(Top 90%)11271(Top 197%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21
+97ft-345ft

Overall

27591

Females

11656

F18-39

11656

5K→10K

3.1 - 6.2 mi

Top 95%
×5
+79ft-138ft

Overall

27679

Females

11709

F18-39

11709

10K→15K

6.2 - 9.3 mi

Top 95%
×3
+67ft-78ft

Overall

27591

Females

11656

F18-39

11656

15K→20K

9.3 - 12.4 mi

Top 95%
×5
+106ft-86ft

Overall

27431

Females

11570

F18-39

11570

20K→HALF

12.4 - 13.1 mi

Top 94%
×2
+19ft-37ft

Overall

27353

Females

11570

F18-39

11570

HALF→25K

13.1 - 15.5 mi

Top 95%
×4
+66ft-88ft

Overall

27499

Females

11660

F18-39

11660

25K→30K

15.5 - 18.6 mi

Top 93%
×9
+181ft-148ft

Overall

27028

Females

11468

F18-39

11468

30K→20M

18.6 - 20.0 mi

Top 92%
×5
+64ft-50ft

Overall

26607

Females

11306

F18-39

11306

20M→21M

20.0 - 21.0 mi

Top 91%
×8
+106ft-24ft

Overall

26511

Females

11281

F18-39

11281

21M→35K

21.0 - 21.8 mi

Top 93%
×7
+17ft-86ft

Overall

26944

Females

11532

F18-39

11532

35K→23M

21.8 - 23.0 mi

Top 91%
×5
+23ft-63ft

Overall

26346

Females

11247

F18-39

11247

23M→24M

23.0 - 24.0 mi

Top 94%
×6
+12ft-82ft

Overall

27135

Females

11686

F18-39

11686

24M→40K

24.0 - 24.9 mi

Top 88%
×1
+6ft-20ft

Overall

25409

Females

10857

F18-39

10857

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1
+13ft-16ft

Overall

25399

Females

10836

F18-39

10836

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
×2
+22ft-21ft

Overall

26245

Females

11271

F18-39

11271

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
920
Passed By
610
Net Change
+289
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27547
5K → 10K107200-114#27547#27661
10K → 15K142115+27#27661#27634
15K → 20K9871+27#27634#27607
20K → HALF3112+19#27607#27588
HALF → 25K8066+14#27588#27574
25K → 30K13139+92#27574#27482
30K → 20M7415+59#27482#27423
20M → 21M4721+26#27423#27397
21M → 35K2114+7#27397#27390
35K → 23M5714+43#27390#27347
23M → 24M3424+10#27347#27337
24M → 40K536+47#27337#27290
40K → 25.2M191+18#27290#27272
25.2M → FINISH2612+14#27272#27258
TOTALS920610+289
📊

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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