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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Myfanwy Rowe

Bib: 23396 •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
Top 43%
Age Group (F50-54)
#0 / 1233
Top 41%
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
26:19
3.11 mi
Rank: #19923
Start → 5K
26:19 | 8:29/mi
10K
52:29
6.21 mi
Rank: #19860 (+63)
5K → 10K
26:10 | 8:26/mi
15K
1:18:25
9.32 mi
Rank: #19645 (+215)
10K → 15K
25:56 | 8:21/mi
20K
1:44:35
12.43 mi
Rank: #19441 (+204)
15K → 20K
26:10 | 8:26/mi
HALF
1:50:16
13.11 mi
Rank: #19433 (+8)
20K → HALF
5:41 | 8:21/mi
25K
2:10:55
15.53 mi
Rank: #19304 (+129)
HALF → 25K
20:39 | 8:31/mi
30K
2:37:46
18.64 mi
Rank: #18972 (+332)
25K → 30K
26:51 | 8:39/mi
20M
2:49:32
20.00 mi
Rank: #18828 (+144)
30K → 20M
11:46 | 8:40/mi
21M
2:58:39
21.00 mi
Rank: #18699 (+129)
20M → 21M
9:07 | 9:07/mi
35K
3:05:03
21.75 mi
Rank: #18657 (+42)
21M → 35K
6:24 | 8:34/mi
23M
3:15:40
23.00 mi
Rank: #18488 (+169)
35K → 23M
10:37 | 8:30/mi
24M
3:23:59
24.00 mi
Rank: #18369 (+119)
23M → 24M
8:19 | 8:19/mi
40K
3:31:29
24.85 mi
Rank: #18311 (+58)
24M → 40K
7:30 | 8:47/mi
25.2M
3:34:44
25.20 mi
Rank: #18293 (+18)
40K → 25.2M
3:15 | 9:26/mi
FINISH
3:43:06
26.22 mi
Rank: #18202 (+91)
25.2M → FINISH
8:22 | 8:13/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
Time1:50:16
Pace8:25 /mi
2nd Half
Distance13.11 mi
Time1:52:50
Pace8:37 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:3426:198:2926:19
8:29
-
10K
6.21 mi11:55:4452:298:2726:10
8:26
-0:03
15K
9.32 mi12:21:401:18:258:2525:56
8:21
-0:05
20K
12.43 mi12:47:501:44:358:2526:10
8:26
+0:05
HALF
13.11 mi12:53:311:50:168:255:41
8:21
-0:05
25K
15.53 mi13:14:102:10:558:2620:39
8:31
+0:10
30K
18.64 mi13:41:012:37:468:2826:51
8:39
+0:08
20M
20.00 mi13:52:472:49:328:2911:46
8:40
+0:01
21M
21.00 mi14:01:542:58:398:319:07
9:07
+0:27
35K
21.75 mi14:08:183:05:038:316:24
8:34
-0:33
23M
23.00 mi14:18:553:15:408:3110:37
8:30
-0:04
24M
24.00 mi14:27:143:23:598:308:19
8:19
-0:11
40K
24.85 mi14:34:443:31:298:317:30
8:47
+0:28
25.2M
25.20 mi14:37:593:34:448:323:15
9:26
+0:39
FINISH
26.22 mi14:46:213:43:068:318:22
8:13
-1:13

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

8:13 /mi

Average Pace

8:31 /mi

Slowest Pace

9:26 /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

3:30:44

94% of race

Time at Steady Pace

12:22

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:31 /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 mi11:29:3426:198:2926:19
8:29
#19923
10K
6.21 mi11:55:4452:298:2726:10
8:26
#19860
15K
9.32 mi12:21:401:18:258:2525:56
8:21
#19645
20K
12.43 mi12:47:501:44:358:2526:10
8:26
#19441
HALF
13.11 mi12:53:311:50:168:255:41
8:21
#19433
25K
15.53 mi13:14:102:10:558:2620:39
8:31
#19304
30K
18.64 mi13:41:012:37:468:2826:51
8:39
#18972
20M
20.00 mi13:52:472:49:328:2911:46
8:40
#18828
21M
21.00 mi14:01:542:58:398:319:07
9:07
#18699
35K
21.75 mi14:08:183:05:038:316:24
8:34
#18657
23M
23.00 mi14:18:553:15:408:3110:37
8:30
#18488
24M
24.00 mi14:27:143:23:598:308:19
8:19
#18369
40K
24.85 mi14:34:443:31:298:317:30
8:47
#18311
25.2M
25.20 mi14:37:593:34:448:323:15
9:26
#18293
FINISH
26.22 mi14:46:213:43:068:318:22
8:13
#18202
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi199237583758319278(Top 66%)7195(Top 57%)7195(Top 584%)
10K6.21 mi3.10 mi19860+637541+427541+4219921(Top 69%)7549(Top 60%)7549(Top 612%)
15K9.32 mi3.11 mi19645+2157420+1217420+12119278(Top 66%)7195(Top 57%)7195(Top 584%)
20K12.43 mi3.11 mi19441+2047310+1107310+11018867(Top 65%)7000(Top 56%)7000(Top 568%)
HALF13.11 mi0.68 mi19433+87303+77303+719286(Top 66%)7190(Top 57%)7190(Top 583%)
25K15.53 mi2.42 mi19304+1297238+657238+6518678(Top 64%)6945(Top 55%)6945(Top 563%)
30K18.64 mi3.11 mi18972+3327093+1457093+14517708(Top 61%)6517(Top 52%)6517(Top 529%)
20M20.00 mi1.36 mi18828+1447022+717022+7117208(Top 59%)6310(Top 50%)6310(Top 512%)
21M21.00 mi1.00 mi18699+1296961+616961+6116783(Top 58%)6129(Top 49%)6129(Top 497%)
35K21.75 mi0.75 mi18657+426955+66955+617914(Top 62%)6848(Top 54%)6848(Top 555%)
23M23.00 mi1.25 mi18488+1696881+746881+7415651(Top 54%)5647(Top 45%)5647(Top 458%)
24M24.00 mi1.00 mi18369+1196831+506831+5015849(Top 55%)5826(Top 46%)5826(Top 473%)
40K24.85 mi0.85 mi18311+586814+176814+1717260(Top 59%)6659(Top 53%)6659(Top 540%)
25.2M25.20 mi0.35 mi18293+186814681417013(Top 59%)6519(Top 52%)6519(Top 529%)
FINISH26.22 mi1.02 mi18202+916778+366778+3616511(Top 57%)6235(Top 50%)6235(Top 506%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21
+97ft-345ft

Overall

19278

Females

7195

F50-54

7195

5K→10K

3.1 - 6.2 mi

Top 69%
×5
+79ft-138ft

Overall

19921

Females

7549

F50-54

7549

10K→15K

6.2 - 9.3 mi

Top 66%
×3
+67ft-78ft

Overall

19278

Females

7195

F50-54

7195

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18867

Females

7000

F50-54

7000

20K→HALF

12.4 - 13.1 mi

Top 66%
×2
+19ft-37ft

Overall

19286

Females

7190

F50-54

7190

HALF→25K

13.1 - 15.5 mi

Top 64%
×4
+66ft-88ft

Overall

18678

Females

6945

F50-54

6945

25K→30K

15.5 - 18.6 mi

Top 61%
×9
+181ft-148ft

Overall

17708

Females

6517

F50-54

6517

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

17208

Females

6310

F50-54

6310

20M→21M

20.0 - 21.0 mi

Top 58%
×8
+106ft-24ft

Overall

16783

Females

6129

F50-54

6129

21M→35K

21.0 - 21.8 mi

Top 62%
×7
+17ft-86ft

Overall

17914

Females

6848

F50-54

6848

35K→23M

21.8 - 23.0 mi

Top 54%
×5
+23ft-63ft

Overall

15651

Females

5647

F50-54

5647

23M→24M

23.0 - 24.0 mi

Top 55%
×6
+12ft-82ft

Overall

15849

Females

5826

F50-54

5826

24M→40K

24.0 - 24.9 mi

Top 59%
×1
+6ft-20ft

Overall

17260

Females

6659

F50-54

6659

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1
+13ft-16ft

Overall

17013

Females

6519

F50-54

6519

25.2M→FINISH

25.2 - 26.2 mi

Top 57%
×2
+22ft-21ft

Overall

16511

Females

6235

F50-54

6235

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2351*
Passed By
630
Net Change
+1721
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19923
5K → 10K263*200+63#19923#19860
10K → 15K296*81+215#19860#19645
15K → 20K250*46+204#19645#19441
20K → HALF3123+8#19441#19433
HALF → 25K18152+129#19433#19304
25K → 30K377*45+332#19304#18972
30K → 20M16420+144#18972#18828
20M → 21M16031+129#18828#18699
21M → 35K6725+42#18699#18657
35K → 23M18415+169#18657#18488
23M → 24M13516+119#18488#18369
24M → 40K8628+58#18369#18311
40K → 25.2M3618+18#18311#18293
25.2M → FINISH12130+91#18293#18202
TOTALS2351*630+1721

* 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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Activity Data

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