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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sheena Shi

Bib: 26229 β€’F β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F65-69)
#0 / 273
Top 49%
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
31:35
3.11 mi
Rank: #26406
Start β†’ 5K
31:35 | 10:10/mi
10K
1:02:49
6.21 mi
Rank: #26183 (+223)
5K β†’ 10K
31:14 | 10:04/mi
15K
1:34:12
9.32 mi
Rank: #26081 (+102)
10K β†’ 15K
31:23 | 10:07/mi
20K
2:05:29
12.43 mi
Rank: #25856 (+225)
15K β†’ 20K
31:17 | 10:05/mi
HALF
2:12:16
13.11 mi
Rank: #25828 (+28)
20K β†’ HALF
6:47 | 9:58/mi
25K
2:36:26
15.53 mi
Rank: #25571 (+257)
HALF β†’ 25K
24:10 | 9:58/mi
30K
3:10:05
18.64 mi
Rank: #25453 (+118)
25K β†’ 30K
33:39 | 10:50/mi
20M
3:24:54
20.00 mi
Rank: #25379 (+74)
30K β†’ 20M
14:49 | 10:55/mi
21M
3:35:29
21.00 mi
Rank: #25226 (+153)
20M β†’ 21M
10:35 | 10:35/mi
35K
3:42:43
21.75 mi
Rank: #25118 (+108)
21M β†’ 35K
7:14 | 9:41/mi
23M
3:54:27
23.00 mi
Rank: #24868 (+250)
35K β†’ 23M
11:44 | 9:23/mi
24M
4:04:14
24.00 mi
Rank: #24764 (+104)
23M β†’ 24M
9:47 | 9:47/mi
40K
4:13:02
24.85 mi
Rank: #24697 (+67)
24M β†’ 40K
8:48 | 10:18/mi
25.2M
4:16:37
25.20 mi
Rank: #24634 (+63)
40K β†’ 25.2M
3:35 | 10:24/mi
FINISH
4:25:53
26.22 mi
Rank: #24502 (+132)
25.2M β†’ FINISH
9:16 | 9:06/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
Time2:12:16
Pace10:06 /mi
2nd Half
Distance13.11 mi
Time2:13:37
Pace10:12 /mi
πŸ“ŠPositive Split: 1.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:39:2131:3510:1031:35
10:10
-
10K
6.21 mi12:10:351:02:4910:0731:14
10:04
-0:06
15K
9.32 mi12:41:581:34:1210:0731:23
10:07
+0:03
20K
12.43 mi13:13:152:05:2910:0631:17
10:05
-0:02
HALF
13.11 mi13:20:022:12:1610:066:47
9:58
-0:07
25K
15.53 mi13:44:122:36:2610:0524:10
9:58
0:00
30K
18.64 mi14:17:513:10:0510:1233:39
10:50
+0:52
20M
20.00 mi14:32:403:24:5410:1514:49
10:55
+0:05
21M
21.00 mi14:43:153:35:2910:1610:35
10:35
-0:20
35K
21.75 mi14:50:293:42:4310:157:14
9:41
-0:54
23M
23.00 mi15:02:133:54:2710:1211:44
9:23
-0:18
24M
24.00 mi15:12:004:04:1410:119:47
9:47
+0:24
40K
24.85 mi15:20:484:13:0210:118:48
10:18
+0:31
25.2M
25.20 mi15:24:234:16:3710:113:35
10:24
+0:06
FINISH
26.22 mi15:33:394:25:5310:099:16
9:06
-1:18

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

9:06 /mi

Average Pace

10:09 /mi

Slowest Pace

10:55 /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

1:08:58

26% of race

Time at Steady Pace

2:28:27

56% of race

Time at Slower Pace

48:28

18% of race

Average Pace: 10:08 /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 mi11:39:2131:3510:1031:35
10:10
#26406
10K
6.21 mi12:10:351:02:4910:0731:14
10:04
#26183
15K
9.32 mi12:41:581:34:1210:0731:23
10:07
#26081
20K
12.43 mi13:13:152:05:2910:0631:17
10:05
#25856
HALF
13.11 mi13:20:022:12:1610:066:47
9:58
#25828
25K
15.53 mi13:44:122:36:2610:0524:10
9:58
#25571
30K
18.64 mi14:17:513:10:0510:1233:39
10:50
#25453
20M
20.00 mi14:32:403:24:5410:1514:49
10:55
#25379
21M
21.00 mi14:43:153:35:2910:1610:35
10:35
#25226
35K
21.75 mi14:50:293:42:4310:157:14
9:41
#25118
23M
23.00 mi15:02:133:54:2710:1211:44
9:23
#24868
24M
24.00 mi15:12:004:04:1410:119:47
9:47
#24764
40K
24.85 mi15:20:484:13:0210:118:48
10:18
#24697
25.2M
25.20 mi15:24:234:16:3710:113:35
10:24
#24634
FINISH
26.22 mi15:33:394:25:5310:099:16
9:06
#24502
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi26406109261092625924(Top 89%)10685(Top 85%)10685(Top 3914%)
10K6.21 mi3.10 mi26183+22310819+10710819+10725990(Top 90%)10720(Top 85%)10720(Top 3927%)
15K9.32 mi3.11 mi26081+10210766+5310766+5325924(Top 89%)10685(Top 85%)10685(Top 3914%)
20K12.43 mi3.11 mi25856+22510630+13610630+13625214(Top 87%)10309(Top 82%)10309(Top 3776%)
HALF13.11 mi0.68 mi25828+2810618+1210618+1225584(Top 88%)10530(Top 84%)10530(Top 3857%)
25K15.53 mi2.42 mi25571+25710499+11910499+11924233(Top 84%)9838(Top 78%)9838(Top 3604%)
30K18.64 mi3.11 mi25453+11810459+4010459+4025013(Top 86%)10378(Top 83%)10378(Top 3801%)
20M20.00 mi1.36 mi25379+7410437+2210437+2224745(Top 85%)10308(Top 82%)10308(Top 3776%)
21M21.00 mi1.00 mi25226+15310374+6310374+6322172(Top 76%)8981(Top 71%)8981(Top 3290%)
35K21.75 mi0.75 mi25118+10810337+3710337+3722298(Top 77%)9107(Top 72%)9107(Top 3336%)
23M23.00 mi1.25 mi24868+25010212+12510212+12520171(Top 70%)8061(Top 64%)8061(Top 2953%)
24M24.00 mi1.00 mi24764+10410173+3910173+3922221(Top 77%)9158(Top 73%)9158(Top 3355%)
40K24.85 mi0.85 mi24697+6710153+2010153+2022714(Top 78%)9467(Top 75%)9467(Top 3468%)
25.2M25.20 mi0.35 mi24634+6310125+2810125+2820804(Top 72%)8482(Top 67%)8482(Top 3107%)
FINISH26.22 mi1.02 mi24502+13210073+5210073+5220934(Top 72%)8550(Top 68%)8550(Top 3132%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
Γ—21
+97ft-345ft

Overall

25924

Females

10685

F65-69

10685

5K→10K

3.1 - 6.2 mi

Top 90%
Γ—5
+79ft-138ft

Overall

25990

Females

10720

F65-69

10720

10K→15K

6.2 - 9.3 mi

Top 89%
Γ—3
+67ft-78ft

Overall

25924

Females

10685

F65-69

10685

15K→20K

9.3 - 12.4 mi

Top 87%
Γ—5
+106ft-86ft

Overall

25214

Females

10309

F65-69

10309

20K→HALF

12.4 - 13.1 mi

Top 88%
Γ—2
+19ft-37ft

Overall

25584

Females

10530

F65-69

10530

HALF→25K

13.1 - 15.5 mi

Top 84%
Γ—4
+66ft-88ft

Overall

24233

Females

9838

F65-69

9838

25K→30K

15.5 - 18.6 mi

Top 86%
Γ—9
+181ft-148ft

Overall

25013

Females

10378

F65-69

10378

30K→20M

18.6 - 20.0 mi

Top 85%
Γ—5
+64ft-50ft

Overall

24745

Females

10308

F65-69

10308

20M→21M

20.0 - 21.0 mi

Top 76%
Γ—8
+106ft-24ft

Overall

22172

Females

8981

F65-69

8981

21M→35K

21.0 - 21.8 mi

Top 77%
Γ—7
+17ft-86ft

Overall

22298

Females

9107

F65-69

9107

35K→23M

21.8 - 23.0 mi

Top 70%
Γ—5
+23ft-63ft

Overall

20171

Females

8061

F65-69

8061

23M→24M

23.0 - 24.0 mi

Top 77%
Γ—6
+12ft-82ft

Overall

22221

Females

9158

F65-69

9158

24M→40K

24.0 - 24.9 mi

Top 78%
Γ—1
+6ft-20ft

Overall

22714

Females

9467

F65-69

9467

40K→25.2M

24.9 - 25.2 mi

Top 72%
Γ—1
+13ft-16ft

Overall

20804

Females

8482

F65-69

8482

25.2M→FINISH

25.2 - 26.2 mi

Top 72%
Γ—2
+22ft-21ft

Overall

20934

Females

8550

F65-69

8550

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2233*
Passed By
329
Net Change
+1904
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26406
5K β†’ 10K323*100+223#26406#26183
10K β†’ 15K17068+102#26183#26081
15K β†’ 20K247*22+225#26081#25856
20K β†’ HALF368+28#25856#25828
HALF β†’ 25K262*5+257#25828#25571
25K β†’ 30K18870+118#25571#25453
30K β†’ 20M10026+74#25453#25379
20M β†’ 21M1607+153#25379#25226
21M β†’ 35K1102+108#25226#25118
35K β†’ 23M251*1+250#25118#24868
23M β†’ 24M1062+104#24868#24764
24M β†’ 40K8316+67#24764#24697
40K β†’ 25.2M641+63#24697#24634
25.2M β†’ FINISH1331+132#24634#24502
TOTALS2233*329+1904

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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