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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Karen Jenkins

Bib: 25354 •F •Age: N/A

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 (F60-64)
#0 / 782
Top 23%
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
25:55
3.11 mi
Rank: #19157
Start → 5K
25:55 | 8:21/mi
10K
51:54
6.21 mi
Rank: #19347 (-190)
5K → 10K
25:59 | 8:22/mi
15K
1:17:55
9.32 mi
Rank: #19357 (-10)
10K → 15K
26:01 | 8:23/mi
20K
1:44:48
12.43 mi
Rank: #19549 (-192)
15K → 20K
26:53 | 8:40/mi
HALF
1:50:40
13.11 mi
Rank: #19598 (-49)
20K → HALF
5:52 | 8:37/mi
25K
2:12:07
15.53 mi
Rank: #19745 (-147)
HALF → 25K
21:27 | 8:51/mi
30K
2:41:26
18.64 mi
Rank: #20103 (-358)
25K → 30K
29:19 | 9:27/mi
20M
2:54:38
20.00 mi
Rank: #20284 (-181)
30K → 20M
13:12 | 9:44/mi
21M
3:05:15
21.00 mi
Rank: #20439 (-155)
20M → 21M
10:37 | 10:37/mi
35K
3:12:01
21.75 mi
Rank: #20432 (+7)
21M → 35K
6:46 | 9:03/mi
23M
3:24:01
23.00 mi
Rank: #20470 (-38)
35K → 23M
12:00 | 9:36/mi
24M
3:33:03
24.00 mi
Rank: #20429 (+41)
23M → 24M
9:02 | 9:02/mi
40K
3:41:10
24.85 mi
Rank: #20426 (+3)
24M → 40K
8:07 | 9:30/mi
25.2M
3:44:49
25.20 mi
Rank: #20448 (-22)
40K → 25.2M
3:39 | 10:36/mi
FINISH
3:54:26
26.22 mi
Rank: #20548 (-100)
25.2M → FINISH
9:37 | 9:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:50:40
Pace8:27 /mi
2nd Half
Distance13.11 mi
Time2:03:46
Pace9:27 /mi
📊Positive Split: 11.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:4925:558:2125:55
8:21
-
10K
6.21 mi11:57:4851:548:2225:59
8:22
+0:01
15K
9.32 mi12:23:491:17:558:2226:01
8:23
+0:01
20K
12.43 mi12:50:421:44:488:2626:53
8:40
+0:17
HALF
13.11 mi12:56:341:50:408:275:52
8:37
-0:03
25K
15.53 mi13:18:012:12:078:3121:27
8:51
+0:14
30K
18.64 mi13:47:202:41:268:4029:19
9:27
+0:36
20M
20.00 mi14:00:322:54:388:4413:12
9:44
+0:17
21M
21.00 mi14:11:093:05:158:5010:37
10:37
+0:53
35K
21.75 mi14:17:553:12:018:506:46
9:03
-1:34
23M
23.00 mi14:29:553:24:018:5312:00
9:36
+0:33
24M
24.00 mi14:38:573:33:038:539:02
9:02
-0:34
40K
24.85 mi14:47:043:41:108:548:07
9:30
+0:28
25.2M
25.20 mi14:50:433:44:498:563:39
10:36
+1:06
FINISH
26.22 mi15:00:203:54:268:579:37
9:27
-1:09

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

8:21 /mi

Average Pace

8:57 /mi

Slowest Pace

10:37 /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

1:50:40

47% of race

Time at Steady Pace

37:15

16% of race

Time at Slower Pace

1:26:31

37% of race

Average Pace: 8:56 /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 mi11:31:4925:558:2125:55
8:21
#19157
10K
6.21 mi11:57:4851:548:2225:59
8:22
#19347
15K
9.32 mi12:23:491:17:558:2226:01
8:23
#19357
20K
12.43 mi12:50:421:44:488:2626:53
8:40
#19549
HALF
13.11 mi12:56:341:50:408:275:52
8:37
#19598
25K
15.53 mi13:18:012:12:078:3121:27
8:51
#19745
30K
18.64 mi13:47:202:41:268:4029:19
9:27
#20103
20M
20.00 mi14:00:322:54:388:4413:12
9:44
#20284
21M
21.00 mi14:11:093:05:158:5010:37
10:37
#20439
35K
21.75 mi14:17:553:12:018:506:46
9:03
#20432
23M
23.00 mi14:29:553:24:018:5312:00
9:36
#20470
24M
24.00 mi14:38:573:33:038:539:02
9:02
#20429
40K
24.85 mi14:47:043:41:108:548:07
9:30
#20426
25.2M
25.20 mi14:50:433:44:498:563:39
10:36
#20448
FINISH
26.22 mi15:00:203:54:268:579:37
9:27
#20548
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi191577176717619440(Top 67%)7285(Top 58%)7285(Top 932%)
10K6.21 mi3.10 mi19347-1907263-877263-8719582(Top 67%)7363(Top 59%)7363(Top 942%)
15K9.32 mi3.11 mi19357-107249+147249+1419440(Top 67%)7285(Top 58%)7285(Top 932%)
20K12.43 mi3.11 mi19549-1927370-1217370-12120196(Top 70%)7741(Top 62%)7741(Top 990%)
HALF13.11 mi0.68 mi19598-497395-257395-2520908(Top 72%)8071(Top 64%)8071(Top 1032%)
25K15.53 mi2.42 mi19745-1477491-967491-9620453(Top 70%)7896(Top 63%)7896(Top 1010%)
30K18.64 mi3.11 mi20103-3587702-2117702-21121417(Top 74%)8477(Top 67%)8477(Top 1084%)
20M20.00 mi1.36 mi20284-1817821-1197821-11921781(Top 75%)8741(Top 69%)8741(Top 1118%)
21M21.00 mi1.00 mi20439-1557910-897910-8922232(Top 77%)9007(Top 72%)9007(Top 1152%)
35K21.75 mi0.75 mi20432+77919-97919-920224(Top 70%)8053(Top 64%)8053(Top 1030%)
23M23.00 mi1.25 mi20470-387946-277946-2720893(Top 72%)8408(Top 67%)8408(Top 1075%)
24M24.00 mi1.00 mi20429+417942+47942+419624(Top 68%)7865(Top 63%)7865(Top 1006%)
40K24.85 mi0.85 mi20426+37957-157957-1520387(Top 70%)8272(Top 66%)8272(Top 1058%)
25.2M25.20 mi0.35 mi20448-227975-187975-1821336(Top 74%)8736(Top 69%)8736(Top 1117%)
FINISH26.22 mi1.02 mi20548-1008032-578032-5722153(Top 76%)9144(Top 73%)9144(Top 1169%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21
+97ft-345ft

Overall

19440

Females

7285

F60-64

7285

5K→10K

3.1 - 6.2 mi

Top 67%
×5
+79ft-138ft

Overall

19582

Females

7363

F60-64

7363

10K→15K

6.2 - 9.3 mi

Top 67%
×3
+67ft-78ft

Overall

19440

Females

7285

F60-64

7285

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20196

Females

7741

F60-64

7741

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

20908

Females

8071

F60-64

8071

HALF→25K

13.1 - 15.5 mi

Top 70%
×4
+66ft-88ft

Overall

20453

Females

7896

F60-64

7896

25K→30K

15.5 - 18.6 mi

Top 74%
×9
+181ft-148ft

Overall

21417

Females

8477

F60-64

8477

30K→20M

18.6 - 20.0 mi

Top 75%
×5
+64ft-50ft

Overall

21781

Females

8741

F60-64

8741

20M→21M

20.0 - 21.0 mi

Top 77%
×8
+106ft-24ft

Overall

22232

Females

9007

F60-64

9007

21M→35K

21.0 - 21.8 mi

Top 70%
×7
+17ft-86ft

Overall

20224

Females

8053

F60-64

8053

35K→23M

21.8 - 23.0 mi

Top 72%
×5
+23ft-63ft

Overall

20893

Females

8408

F60-64

8408

23M→24M

23.0 - 24.0 mi

Top 68%
×6
+12ft-82ft

Overall

19624

Females

7865

F60-64

7865

24M→40K

24.0 - 24.9 mi

Top 70%
×1
+6ft-20ft

Overall

20387

Females

8272

F60-64

8272

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1
+13ft-16ft

Overall

21336

Females

8736

F60-64

8736

25.2M→FINISH

25.2 - 26.2 mi

Top 76%
×2
+22ft-21ft

Overall

22153

Females

9144

F60-64

9144

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1006
Passed By
1838
Net Change
-1391
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19157
5K → 10K176200-190#19157#19347
10K → 15K171181-10#19347#19357
15K → 20K91200-192#19357#19549
20K → HALF1766-49#19549#19598
HALF → 25K77200-147#19598#19745
25K → 30K99200-358#19745#20103
30K → 20M48200-181#20103#20284
20M → 21M41196-155#20284#20439
21M → 35K4437+7#20439#20432
35K → 23M64102-38#20432#20470
23M → 24M7938+41#20470#20429
24M → 40K5451+3#20429#20426
40K → 25.2M1840-22#20426#20448
25.2M → FINISH27127-100#20448#20548
TOTALS10061838-1391
📊

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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