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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Willa Laski

Bib: 30077 β€’F β€’Age: N/A

ID

Boston Marathon logo
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
51Β°/41Β°F
overcast clouds
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  • Segment-by-segment breakdown
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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
34:00
3.11 mi
Rank: #27939
Start β†’ 5K
34:00 | 10:57/mi
10K
1:05:13
6.21 mi
Rank: #27040 (+899)
5K β†’ 10K
31:13 | 10:03/mi
15K
1:35:56
9.32 mi
Rank: #26497 (+543)
10K β†’ 15K
30:43 | 9:54/mi
20K
2:07:08
12.43 mi
Rank: #26154 (+343)
15K β†’ 20K
31:12 | 10:03/mi
HALF
2:13:37
13.11 mi
Rank: #26055 (+99)
20K β†’ HALF
6:29 | 9:31/mi
25K
2:37:56
15.53 mi
Rank: #25803 (+252)
HALF β†’ 25K
24:19 | 10:02/mi
30K
3:10:04
18.64 mi
Rank: #25450 (+353)
25K β†’ 30K
32:08 | 10:21/mi
20M
3:23:57
20.00 mi
Rank: #25251 (+199)
30K β†’ 20M
13:53 | 10:14/mi
21M
3:34:32
21.00 mi
Rank: #25120 (+131)
20M β†’ 21M
10:35 | 10:35/mi
35K
3:42:03
21.75 mi
Rank: #25050 (+70)
21M β†’ 35K
7:31 | 10:03/mi
23M
3:54:18
23.00 mi
Rank: #24855 (+195)
35K β†’ 23M
12:15 | 9:48/mi
24M
4:04:21
24.00 mi
Rank: #24773 (+82)
23M β†’ 24M
10:03 | 10:03/mi
40K
4:12:26
24.85 mi
Rank: #24625 (+148)
24M β†’ 40K
8:05 | 9:28/mi
25.2M
4:16:03
25.20 mi
Rank: #24573 (+52)
40K β†’ 25.2M
3:37 | 10:30/mi
FINISH
4:25:19
26.22 mi
Rank: #24443 (+130)
25.2M β†’ FINISH
9:16 | 9:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:13:37
Pace10:12 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:11:42
Pace10:03 /mi
πŸ“ŠNegative Split: 1.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:1634:0010:5734:00
10:57
-
10K
6.21 mi12:29:291:05:1310:3031:13
10:03
-0:54
15K
9.32 mi13:00:121:35:5610:1830:43
9:54
-0:09
20K
12.43 mi13:31:242:07:0810:1431:12
10:03
+0:09
HALF
13.11 mi13:37:532:13:3710:126:29
9:31
-0:32
25K
15.53 mi14:02:122:37:5610:1124:19
10:02
+0:31
30K
18.64 mi14:34:203:10:0410:1232:08
10:21
+0:19
20M
20.00 mi14:48:133:23:5710:1213:53
10:14
-0:07
21M
21.00 mi14:58:483:34:3210:1310:35
10:35
+0:21
35K
21.75 mi15:06:193:42:0310:137:31
10:03
-0:32
23M
23.00 mi15:18:343:54:1810:1212:15
9:48
-0:15
24M
24.00 mi15:28:374:04:2110:1110:03
10:03
+0:15
40K
24.85 mi15:36:424:12:2610:108:05
9:28
-0:35
25.2M
25.20 mi15:40:194:16:0310:103:37
10:30
+1:02
FINISH
26.22 mi15:49:354:25:1910:089:16
9:06
-1:24

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

10:08 /mi

Slowest Pace

10:57 /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

36:05

14% of race

Time at Steady Pace

2:28:54

56% of race

Time at Slower Pace

1:20:20

30% of race

Average Pace: 10:07 /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 mi11:58:1634:0010:5734:00
10:57
#27939
10K
6.21 mi12:29:291:05:1310:3031:13
10:03
#27040
15K
9.32 mi13:00:121:35:5610:1830:43
9:54
#26497
20K
12.43 mi13:31:242:07:0810:1431:12
10:03
#26154
HALF
13.11 mi13:37:532:13:3710:126:29
9:31
#26055
25K
15.53 mi14:02:122:37:5610:1124:19
10:02
#25803
30K
18.64 mi14:34:203:10:0410:1232:08
10:21
#25450
20M
20.00 mi14:48:133:23:5710:1213:53
10:14
#25251
21M
21.00 mi14:58:483:34:3210:1310:35
10:35
#25120
35K
21.75 mi15:06:193:42:0310:137:31
10:03
#25050
23M
23.00 mi15:18:343:54:1810:1212:15
9:48
#24855
24M
24.00 mi15:28:374:04:2110:1110:03
10:03
#24773
40K
24.85 mi15:36:424:12:2610:108:05
9:28
#24625
25.2M
25.20 mi15:40:194:16:0310:103:37
10:30
#24573
FINISH
26.22 mi15:49:354:25:1910:089:16
9:06
#24443
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 mi27939118441184425415(Top 88%)10390(Top 83%)10390(Top 182%)
10K6.21 mi3.10 mi27040+89911310+53411310+53425975(Top 90%)10709(Top 85%)10709(Top 187%)
15K9.32 mi3.11 mi26497+54311000+31011000+31025415(Top 88%)10390(Top 83%)10390(Top 182%)
20K12.43 mi3.11 mi26154+34310814+18610814+18625145(Top 87%)10266(Top 82%)10266(Top 180%)
HALF13.11 mi0.68 mi26055+9910755+5910755+5924422(Top 84%)9913(Top 79%)9913(Top 173%)
25K15.53 mi2.42 mi25803+25210631+12410631+12424382(Top 84%)9917(Top 79%)9917(Top 173%)
30K18.64 mi3.11 mi25450+35310457+17410457+17423953(Top 83%)9807(Top 78%)9807(Top 172%)
20M20.00 mi1.36 mi25251+19910372+8510372+8523172(Top 80%)9467(Top 75%)9467(Top 166%)
21M21.00 mi1.00 mi25120+13110329+4310329+4322171(Top 76%)8980(Top 71%)8980(Top 157%)
35K21.75 mi0.75 mi25050+7010301+2810301+2823306(Top 80%)9611(Top 76%)9611(Top 168%)
23M23.00 mi1.25 mi24855+19510204+9710204+9721553(Top 74%)8770(Top 70%)8770(Top 153%)
24M24.00 mi1.00 mi24773+8210176+2810176+2822965(Top 79%)9537(Top 76%)9537(Top 167%)
40K24.85 mi0.85 mi24625+14810111+6510111+6520253(Top 70%)8207(Top 65%)8207(Top 144%)
25.2M25.20 mi0.35 mi24573+5210089+2210089+2221072(Top 73%)8614(Top 68%)8614(Top 151%)
FINISH26.22 mi1.02 mi24443+13010042+4710042+4720933(Top 72%)8549(Top 68%)8549(Top 150%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
Γ—21
+97ft-345ft

Overall

25415

Females

10390

F18-39

10390

5K→10K

3.1 - 6.2 mi

Top 90%
Γ—5
+79ft-138ft

Overall

25975

Females

10709

F18-39

10709

10K→15K

6.2 - 9.3 mi

Top 88%
Γ—3
+67ft-78ft

Overall

25415

Females

10390

F18-39

10390

15K→20K

9.3 - 12.4 mi

Top 87%
Γ—5
+106ft-86ft

Overall

25145

Females

10266

F18-39

10266

20K→HALF

12.4 - 13.1 mi

Top 84%
Γ—2
+19ft-37ft

Overall

24422

Females

9913

F18-39

9913

HALF→25K

13.1 - 15.5 mi

Top 84%
Γ—4
+66ft-88ft

Overall

24382

Females

9917

F18-39

9917

25K→30K

15.5 - 18.6 mi

Top 83%
Γ—9
+181ft-148ft

Overall

23953

Females

9807

F18-39

9807

30K→20M

18.6 - 20.0 mi

Top 80%
Γ—5
+64ft-50ft

Overall

23172

Females

9467

F18-39

9467

20M→21M

20.0 - 21.0 mi

Top 76%
Γ—8
+106ft-24ft

Overall

22171

Females

8980

F18-39

8980

21M→35K

21.0 - 21.8 mi

Top 80%
Γ—7
+17ft-86ft

Overall

23306

Females

9611

F18-39

9611

35K→23M

21.8 - 23.0 mi

Top 74%
Γ—5
+23ft-63ft

Overall

21553

Females

8770

F18-39

8770

23M→24M

23.0 - 24.0 mi

Top 79%
Γ—6
+12ft-82ft

Overall

22965

Females

9537

F18-39

9537

24M→40K

24.0 - 24.9 mi

Top 70%
Γ—1
+6ft-20ft

Overall

20253

Females

8207

F18-39

8207

40K→25.2M

24.9 - 25.2 mi

Top 73%
Γ—1
+13ft-16ft

Overall

21072

Females

8614

F18-39

8614

25.2M→FINISH

25.2 - 26.2 mi

Top 72%
Γ—2
+22ft-21ft

Overall

20933

Females

8549

F18-39

8549

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3573*
Passed By
77
Net Change
+3496
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27939
5K β†’ 10K904*5+899#27939#27040
10K β†’ 15K544*1+543#27040#26497
15K β†’ 20K354*11+343#26497#26154
20K β†’ HALF1001+99#26154#26055
HALF β†’ 25K256*4+252#26055#25803
25K β†’ 30K360*7+353#25803#25450
30K β†’ 20M201*2+199#25450#25251
20M β†’ 21M14211+131#25251#25120
21M β†’ 35K8515+70#25120#25050
35K β†’ 23M1994+195#25050#24855
23M β†’ 24M897+82#24855#24773
24M β†’ 40K1502+148#24773#24625
40K β†’ 25.2M542+52#24625#24573
25.2M β†’ FINISH1355+130#24573#24443
TOTALS3573*77+3496

* 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

Activity Data

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