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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kaitlyn Burns

Bib: 33154 •F •Age: N/A

MA

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 (F40-44)
#0 / 1737
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
31:03
3.11 mi
Rank: #25950
Start → 5K
31:03 | 10:00/mi
10K
1:03:06
6.21 mi
Rank: #26291 (-341)
5K → 10K
32:03 | 10:19/mi
15K
1:37:38
9.32 mi
Rank: #26838 (-547)
10K → 15K
34:32 | 11:07/mi
20K
2:10:07
12.43 mi
Rank: #26626 (+212)
15K → 20K
32:29 | 10:28/mi
HALF
2:17:08
13.11 mi
Rank: #26590 (+36)
20K → HALF
7:01 | 10:18/mi
25K
2:42:56
15.53 mi
Rank: #26443 (+147)
HALF → 25K
25:48 | 10:39/mi
30K
3:20:20
18.64 mi
Rank: #26565 (-122)
25K → 30K
37:24 | 12:03/mi
20M
3:35:15
20.00 mi
Rank: #26451 (+114)
30K → 20M
14:55 | 10:59/mi
21M
3:47:03
21.00 mi
Rank: #26376 (+75)
20M → 21M
11:48 | 11:48/mi
35K
3:56:11
21.75 mi
Rank: #26407 (-31)
21M → 35K
9:08 | 12:13/mi
23M
4:11:17
23.00 mi
Rank: #26418 (-11)
35K → 23M
15:06 | 12:04/mi
24M
4:22:25
24.00 mi
Rank: #26369 (+49)
23M → 24M
11:08 | 11:08/mi
40K
4:32:40
24.85 mi
Rank: #26356 (+13)
24M → 40K
10:15 | 12:00/mi
25.2M
4:37:11
25.20 mi
Rank: #26360 (-4)
40K → 25.2M
4:31 | 13:06/mi
FINISH
4:48:18
26.22 mi
Rank: #26362 (-2)
25.2M → FINISH
11:07 | 10:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:17:08
Pace10:28 /mi
2nd Half
Distance13.11 mi
Time2:31:10
Pace11:32 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:2731:0310:0031:03
10:00
-
10K
6.21 mi12:32:301:03:0610:1032:03
10:19
+0:19
15K
9.32 mi13:07:021:37:3810:2934:32
11:07
+0:48
20K
12.43 mi13:39:312:10:0710:2932:29
10:28
-0:39
HALF
13.11 mi13:46:322:17:0810:287:01
10:18
-0:10
25K
15.53 mi14:12:202:42:5610:3025:48
10:39
+0:21
30K
18.64 mi14:49:443:20:2010:4537:24
12:03
+1:24
20M
20.00 mi15:04:393:35:1510:4614:55
10:59
-1:04
21M
21.00 mi15:16:273:47:0310:4911:48
11:48
+0:49
35K
21.75 mi15:25:353:56:1110:529:08
12:13
+0:25
23M
23.00 mi15:40:414:11:1710:5615:06
12:04
-0:09
24M
24.00 mi15:51:494:22:2510:5711:08
11:08
-0:56
40K
24.85 mi16:02:044:32:4010:5910:15
12:00
+0:52
25.2M
25.20 mi16:06:354:37:1111:004:31
13:06
+1:06
FINISH
26.22 mi16:17:424:48:1811:0111:07
10:55
-2:11

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

10:00 /mi

Average Pace

11:00 /mi

Slowest Pace

13:06 /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

2:08:24

45% of race

Time at Steady Pace

1:11:42

25% of race

Time at Slower Pace

1:28:12

31% of race

Average Pace: 11:00 /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 mi12:00:2731:0310:0031:03
10:00
#25950
10K
6.21 mi12:32:301:03:0610:1032:03
10:19
#26291
15K
9.32 mi13:07:021:37:3810:2934:32
11:07
#26838
20K
12.43 mi13:39:312:10:0710:2932:29
10:28
#26626
HALF
13.11 mi13:46:322:17:0810:287:01
10:18
#26590
25K
15.53 mi14:12:202:42:5610:3025:48
10:39
#26443
30K
18.64 mi14:49:443:20:2010:4537:24
12:03
#26565
20M
20.00 mi15:04:393:35:1510:4614:55
10:59
#26451
21M
21.00 mi15:16:273:47:0310:4911:48
11:48
#26376
35K
21.75 mi15:25:353:56:1110:529:08
12:13
#26407
23M
23.00 mi15:40:414:11:1710:5615:06
12:04
#26418
24M
24.00 mi15:51:494:22:2510:5711:08
11:08
#26369
40K
24.85 mi16:02:044:32:4010:5910:15
12:00
#26356
25.2M
25.20 mi16:06:354:37:1111:004:31
13:06
#26360
FINISH
26.22 mi16:17:424:48:1811:0111:07
10:55
#26362
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi25950106741067427573(Top 95%)11643(Top 93%)11643(Top 670%)
10K6.21 mi3.10 mi26291-34110869-19510869-19526570(Top 92%)11057(Top 88%)11057(Top 637%)
15K9.32 mi3.11 mi26838-54711201-33211201-33227573(Top 95%)11643(Top 93%)11643(Top 670%)
20K12.43 mi3.11 mi26626+21211085+11611085+11626033(Top 90%)10760(Top 86%)10760(Top 619%)
HALF13.11 mi0.68 mi26590+3611075+1011075+1026291(Top 91%)10931(Top 87%)10931(Top 629%)
25K15.53 mi2.42 mi26443+14710996+7910996+7925735(Top 89%)10641(Top 85%)10641(Top 613%)
30K18.64 mi3.11 mi26565-12211083-8711083-8726821(Top 92%)11357(Top 90%)11357(Top 654%)
20M20.00 mi1.36 mi26451+11411042+4111042+4124900(Top 86%)10391(Top 83%)10391(Top 598%)
21M21.00 mi1.00 mi26376+7511011+3111011+3124748(Top 85%)10375(Top 82%)10375(Top 597%)
35K21.75 mi0.75 mi26407-3111034-2311034-2326975(Top 93%)11544(Top 92%)11544(Top 665%)
23M23.00 mi1.25 mi26418-1111050-1611050-1626208(Top 90%)11168(Top 89%)11168(Top 643%)
24M24.00 mi1.00 mi26369+4911035+1511035+1525371(Top 87%)10787(Top 86%)10787(Top 621%)
40K24.85 mi0.85 mi26356+1311037-211037-225877(Top 89%)11088(Top 88%)11088(Top 638%)
25.2M25.20 mi0.35 mi26360-411041-411041-426210(Top 90%)11224(Top 89%)11224(Top 646%)
FINISH26.22 mi1.02 mi26362-211051-1011051-1025962(Top 89%)11129(Top 88%)11129(Top 641%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21
+97ft-345ft

Overall

27573

Females

11643

F40-44

11643

5K→10K

3.1 - 6.2 mi

Top 92%
×5
+79ft-138ft

Overall

26570

Females

11057

F40-44

11057

10K→15K

6.2 - 9.3 mi

Top 95%
×3
+67ft-78ft

Overall

27573

Females

11643

F40-44

11643

15K→20K

9.3 - 12.4 mi

Top 90%
×5
+106ft-86ft

Overall

26033

Females

10760

F40-44

10760

20K→HALF

12.4 - 13.1 mi

Top 91%
×2
+19ft-37ft

Overall

26291

Females

10931

F40-44

10931

HALF→25K

13.1 - 15.5 mi

Top 89%
×4
+66ft-88ft

Overall

25735

Females

10641

F40-44

10641

25K→30K

15.5 - 18.6 mi

Top 92%
×9
+181ft-148ft

Overall

26821

Females

11357

F40-44

11357

30K→20M

18.6 - 20.0 mi

Top 86%
×5
+64ft-50ft

Overall

24900

Females

10391

F40-44

10391

20M→21M

20.0 - 21.0 mi

Top 85%
×8
+106ft-24ft

Overall

24748

Females

10375

F40-44

10375

21M→35K

21.0 - 21.8 mi

Top 93%
×7
+17ft-86ft

Overall

26975

Females

11544

F40-44

11544

35K→23M

21.8 - 23.0 mi

Top 90%
×5
+23ft-63ft

Overall

26208

Females

11168

F40-44

11168

23M→24M

23.0 - 24.0 mi

Top 87%
×6
+12ft-82ft

Overall

25371

Females

10787

F40-44

10787

24M→40K

24.0 - 24.9 mi

Top 89%
×1
+6ft-20ft

Overall

25877

Females

11088

F40-44

11088

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1
+13ft-16ft

Overall

26210

Females

11224

F40-44

11224

25.2M→FINISH

25.2 - 26.2 mi

Top 89%
×2
+22ft-21ft

Overall

25962

Females

11129

F40-44

11129

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1013*
Passed By
832
Net Change
-412
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25950
5K → 10K82200-341#25950#26291
10K → 15K23200-547#26291#26838
15K → 20K239*27+212#26838#26626
20K → HALF437+36#26626#26590
HALF → 25K1536+147#26590#26443
25K → 30K67189-122#26443#26565
30K → 20M1228+114#26565#26451
20M → 21M9116+75#26451#26376
21M → 35K1748-31#26376#26407
35K → 23M3950-11#26407#26418
23M → 24M556+49#26418#26369
24M → 40K3825+13#26369#26356
40K → 25.2M1317-4#26356#26360
25.2M → FINISH3133-2#26360#26362
TOTALS1013*832-412

* 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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