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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Karen Howe

Bib: 8104 •F •Age: N/A

NY

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 (F45-49)
#0 / 1786
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
24:16
3.11 mi
Rank: #15530
Start → 5K
24:16 | 7:49/mi
10K
48:49
6.21 mi
Rank: #15967 (-437)
5K → 10K
24:33 | 7:55/mi
15K
1:14:14
9.32 mi
Rank: #16796 (-829)
10K → 15K
25:25 | 8:11/mi
20K
1:40:45
12.43 mi
Rank: #17569 (-773)
15K → 20K
26:31 | 8:33/mi
HALF
1:46:37
13.11 mi
Rank: #17757 (-188)
20K → HALF
5:52 | 8:37/mi
25K
2:08:14
15.53 mi
Rank: #18282 (-525)
HALF → 25K
21:37 | 8:55/mi
30K
2:37:43
18.64 mi
Rank: #18960 (-678)
25K → 30K
29:29 | 9:30/mi
20M
2:51:04
20.00 mi
Rank: #19301 (-341)
30K → 20M
13:21 | 9:50/mi
21M
3:01:16
21.00 mi
Rank: #19438 (-137)
20M → 21M
10:12 | 10:12/mi
35K
3:09:02
21.75 mi
Rank: #19717 (-279)
21M → 35K
7:46 | 10:23/mi
23M
3:21:13
23.00 mi
Rank: #19870 (-153)
35K → 23M
12:11 | 9:45/mi
24M
3:30:43
24.00 mi
Rank: #19969 (-99)
23M → 24M
9:30 | 9:30/mi
40K
3:39:08
24.85 mi
Rank: #20055 (-86)
24M → 40K
8:25 | 9:51/mi
25.2M
3:42:58
25.20 mi
Rank: #20123 (-68)
40K → 25.2M
3:50 | 11:07/mi
FINISH
3:52:33
26.22 mi
Rank: #20194 (-71)
25.2M → FINISH
9:35 | 9:25/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
Time1:46:37
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time2:05:56
Pace9:37 /mi
📊Positive Split: 18.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:31:1024:167:4924:16
7:49
-
10K
6.21 mi10:55:4348:497:5224:33
7:55
+0:06
15K
9.32 mi11:21:081:14:147:5825:25
8:11
+0:16
20K
12.43 mi11:47:391:40:458:0726:31
8:33
+0:22
HALF
13.11 mi11:53:311:46:378:085:52
8:37
+0:04
25K
15.53 mi12:15:082:08:148:1621:37
8:55
+0:18
30K
18.64 mi12:44:372:37:438:2829:29
9:30
+0:35
20M
20.00 mi12:57:582:51:048:3413:21
9:50
+0:20
21M
21.00 mi13:08:103:01:168:3810:12
10:12
+0:22
35K
21.75 mi13:15:563:09:028:427:46
10:23
+0:11
23M
23.00 mi13:28:073:21:138:4512:11
9:45
-0:38
24M
24.00 mi13:37:373:30:438:479:30
9:30
-0:15
40K
24.85 mi13:46:023:39:088:498:25
9:51
+0:21
25.2M
25.20 mi13:49:523:42:588:513:50
11:07
+1:16
FINISH
26.22 mi13:59:273:52:338:539:35
9:25
-1:42

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

7:49 /mi

Average Pace

8:53 /mi

Slowest Pace

11:07 /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

2:08:14

55% of race

Time at Steady Pace

1:22:31

35% of race

Time at Slower Pace

21:48

9% of race

Average Pace: 8:52 /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 mi10:31:1024:167:4924:16
7:49
#15530
10K
6.21 mi10:55:4348:497:5224:33
7:55
#15967
15K
9.32 mi11:21:081:14:147:5825:25
8:11
#16796
20K
12.43 mi11:47:391:40:458:0726:31
8:33
#17569
HALF
13.11 mi11:53:311:46:378:085:52
8:37
#17757
25K
15.53 mi12:15:082:08:148:1621:37
8:55
#18282
30K
18.64 mi12:44:372:37:438:2829:29
9:30
#18960
20M
20.00 mi12:57:582:51:048:3413:21
9:50
#19301
21M
21.00 mi13:08:103:01:168:3810:12
10:12
#19438
35K
21.75 mi13:15:563:09:028:427:46
10:23
#19717
23M
23.00 mi13:28:073:21:138:4512:11
9:45
#19870
24M
24.00 mi13:37:373:30:438:479:30
9:30
#19969
40K
24.85 mi13:46:023:39:088:498:25
9:51
#20055
25.2M
25.20 mi13:49:523:42:588:513:50
11:07
#20123
FINISH
26.22 mi13:59:273:52:338:539:35
9:25
#20194
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi155305021502118250(Top 63%)6612(Top 53%)6612(Top 370%)
10K6.21 mi3.10 mi15967-4375313-2925313-29216504(Top 57%)5630(Top 45%)5630(Top 315%)
15K9.32 mi3.11 mi16796-8295804-4915804-49118250(Top 63%)6612(Top 53%)6612(Top 370%)
20K12.43 mi3.11 mi17569-7736257-4536257-45319520(Top 67%)7379(Top 59%)7379(Top 413%)
HALF13.11 mi0.68 mi17757-1886362-1056362-10520902(Top 72%)8065(Top 64%)8065(Top 452%)
25K15.53 mi2.42 mi18282-5256661-2996661-29920773(Top 72%)8050(Top 64%)8050(Top 451%)
30K18.64 mi3.11 mi18960-6787088-4277088-42721610(Top 74%)8574(Top 68%)8574(Top 480%)
20M20.00 mi1.36 mi19301-3417292-2047292-20422096(Top 76%)8891(Top 71%)8891(Top 498%)
21M21.00 mi1.00 mi19438-1377383-917383-9121074(Top 73%)8419(Top 67%)8419(Top 471%)
35K21.75 mi0.75 mi19717-2797547-1647547-16424064(Top 83%)10014(Top 80%)10014(Top 561%)
23M23.00 mi1.25 mi19870-1537643-967643-9621359(Top 74%)8660(Top 69%)8660(Top 485%)
24M24.00 mi1.00 mi19969-997718-757718-7521355(Top 74%)8717(Top 69%)8717(Top 488%)
40K24.85 mi0.85 mi20055-867777-597777-5921497(Top 74%)8836(Top 70%)8836(Top 495%)
25.2M25.20 mi0.35 mi20123-687818-417818-4122660(Top 78%)9422(Top 75%)9422(Top 528%)
FINISH26.22 mi1.02 mi20194-717863-457863-4522035(Top 76%)9082(Top 72%)9082(Top 509%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21
+97ft-345ft

Overall

18250

Females

6612

F45-49

6612

5K→10K

3.1 - 6.2 mi

Top 57%
×5
+79ft-138ft

Overall

16504

Females

5630

F45-49

5630

10K→15K

6.2 - 9.3 mi

Top 63%
×3
+67ft-78ft

Overall

18250

Females

6612

F45-49

6612

15K→20K

9.3 - 12.4 mi

Top 67%
×5
+106ft-86ft

Overall

19520

Females

7379

F45-49

7379

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

20902

Females

8065

F45-49

8065

HALF→25K

13.1 - 15.5 mi

Top 72%
×4
+66ft-88ft

Overall

20773

Females

8050

F45-49

8050

25K→30K

15.5 - 18.6 mi

Top 74%
×9
+181ft-148ft

Overall

21610

Females

8574

F45-49

8574

30K→20M

18.6 - 20.0 mi

Top 76%
×5
+64ft-50ft

Overall

22096

Females

8891

F45-49

8891

20M→21M

20.0 - 21.0 mi

Top 73%
×8
+106ft-24ft

Overall

21074

Females

8419

F45-49

8419

21M→35K

21.0 - 21.8 mi

Top 83%
×7
+17ft-86ft

Overall

24064

Females

10014

F45-49

10014

35K→23M

21.8 - 23.0 mi

Top 74%
×5
+23ft-63ft

Overall

21359

Females

8660

F45-49

8660

23M→24M

23.0 - 24.0 mi

Top 74%
×6
+12ft-82ft

Overall

21355

Females

8717

F45-49

8717

24M→40K

24.0 - 24.9 mi

Top 74%
×1
+6ft-20ft

Overall

21497

Females

8836

F45-49

8836

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1
+13ft-16ft

Overall

22660

Females

9422

F45-49

9422

25.2M→FINISH

25.2 - 26.2 mi

Top 76%
×2
+22ft-21ft

Overall

22035

Females

9082

F45-49

9082

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
555
Passed By
2411
Net Change
-4664
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15530
5K → 10K137200-437#15530#15967
10K → 15K39200-829#15967#16796
15K → 20K34200-773#16796#17569
20K → HALF9197-188#17569#17757
HALF → 25K39200-525#17757#18282
25K → 30K57200-678#18282#18960
30K → 20M31200-341#18960#19301
20M → 21M47184-137#19301#19438
21M → 35K9200-279#19438#19717
35K → 23M44197-153#19717#19870
23M → 24M46145-99#19870#19969
24M → 40K25111-86#19969#20055
40K → 25.2M573-68#20055#20123
25.2M → FINISH33104-71#20123#20194
TOTALS5552411-4664
📊

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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