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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sarah Taylor

Bib: 21873 •F •Age: N/A

MS

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 38%
Masters (Masters Women)
#0 / 6862
Top 22%
Age Group (F45-49)
#0 / 1786
Top 25%
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
23:59
3.11 mi
Rank: #14747
Start → 5K
23:59 | 7:44/mi
10K
48:30
6.21 mi
Rank: #15528 (-781)
5K → 10K
24:31 | 7:54/mi
15K
1:12:57
9.32 mi
Rank: #15649 (-121)
10K → 15K
24:27 | 7:53/mi
20K
1:37:28
12.43 mi
Rank: #15498 (+151)
15K → 20K
24:31 | 7:54/mi
HALF
1:42:48
13.11 mi
Rank: #15503 (-5)
20K → HALF
5:20 | 7:50/mi
25K
2:01:57
15.53 mi
Rank: #15342 (+161)
HALF → 25K
19:09 | 7:54/mi
30K
2:27:21
18.64 mi
Rank: #15233 (+109)
25K → 30K
25:24 | 8:11/mi
20M
2:38:29
20.00 mi
Rank: #15120 (+113)
30K → 20M
11:08 | 8:12/mi
21M
2:47:08
21.00 mi
Rank: #15023 (+97)
20M → 21M
8:39 | 8:39/mi
35K
2:52:45
21.75 mi
Rank: #14862 (+161)
21M → 35K
5:37 | 7:31/mi
23M
3:02:56
23.00 mi
Rank: #14749 (+113)
35K → 23M
10:11 | 8:09/mi
24M
3:10:52
24.00 mi
Rank: #14678 (+71)
23M → 24M
7:56 | 7:56/mi
40K
3:17:54
24.85 mi
Rank: #14652 (+26)
24M → 40K
7:02 | 8:14/mi
25.2M
3:20:56
25.20 mi
Rank: #14627 (+25)
40K → 25.2M
3:02 | 8:48/mi
FINISH
3:28:58
26.22 mi
Rank: #14619 (+8)
25.2M → FINISH
8:02 | 7:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:48
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:46:10
Pace8:06 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:1323:597:4423:59
7:44
-
10K
6.21 mi11:49:4448:307:4924:31
7:54
+0:10
15K
9.32 mi12:14:111:12:577:5024:27
7:53
-0:01
20K
12.43 mi12:38:421:37:287:5124:31
7:54
+0:01
HALF
13.11 mi12:44:021:42:487:515:20
7:50
-0:04
25K
15.53 mi13:03:112:01:577:5219:09
7:54
+0:04
30K
18.64 mi13:28:352:27:217:5525:24
8:11
+0:17
20M
20.00 mi13:39:432:38:297:5611:08
8:12
+0:01
21M
21.00 mi13:48:222:47:087:588:39
8:39
+0:27
35K
21.75 mi13:53:592:52:457:575:37
7:31
-1:08
23M
23.00 mi14:04:103:02:567:5810:11
8:09
+0:38
24M
24.00 mi14:12:063:10:527:587:56
7:56
-0:13
40K
24.85 mi14:19:083:17:547:587:02
8:14
+0:18
25.2M
25.20 mi14:22:103:20:567:593:02
8:48
+0:34
FINISH
26.22 mi14:30:123:28:587:598:02
7:53
-0:55

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

7:31 /mi

Average Pace

7:59 /mi

Slowest Pace

8:48 /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

3:17:17

94% of race

Time at Steady Pace

11:41

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:58 /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 mi11:25:1323:597:4423:59
7:44
#14747
10K
6.21 mi11:49:4448:307:4924:31
7:54
#15528
15K
9.32 mi12:14:111:12:577:5024:27
7:53
#15649
20K
12.43 mi12:38:421:37:287:5124:31
7:54
#15498
HALF
13.11 mi12:44:021:42:487:515:20
7:50
#15503
25K
15.53 mi13:03:112:01:577:5219:09
7:54
#15342
30K
18.64 mi13:28:352:27:217:5525:24
8:11
#15233
20M
20.00 mi13:39:432:38:297:5611:08
8:12
#15120
21M
21.00 mi13:48:222:47:087:588:39
8:39
#15023
35K
21.75 mi13:53:592:52:457:575:37
7:31
#14862
23M
23.00 mi14:04:103:02:567:5810:11
8:09
#14749
24M
24.00 mi14:12:063:10:527:587:56
7:56
#14678
40K
24.85 mi14:19:083:17:547:587:02
8:14
#14652
25.2M
25.20 mi14:22:103:20:567:593:02
8:48
#14627
FINISH
26.22 mi14:30:123:28:587:598:02
7:53
#14619
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 mi147474519451915926(Top 55%)5300(Top 42%)5300(Top 297%)
10K6.21 mi3.10 mi15528-7815039-5205039-52016392(Top 56%)5550(Top 44%)5550(Top 311%)
15K9.32 mi3.11 mi15649-1215129-905129-9015926(Top 55%)5300(Top 42%)5300(Top 297%)
20K12.43 mi3.11 mi15498+1515052+775052+7715249(Top 53%)4944(Top 39%)4944(Top 277%)
HALF13.11 mi0.68 mi15503-55056-45056-415779(Top 54%)5196(Top 41%)5196(Top 291%)
25K15.53 mi2.42 mi15342+1614967+894967+8914600(Top 50%)4636(Top 37%)4636(Top 260%)
30K18.64 mi3.11 mi15233+1094943+244943+2414773(Top 51%)4835(Top 38%)4835(Top 271%)
20M20.00 mi1.36 mi15120+1134898+454898+4514262(Top 49%)4632(Top 37%)4632(Top 259%)
21M21.00 mi1.00 mi15023+974871+274871+2714097(Top 49%)4637(Top 37%)4637(Top 260%)
35K21.75 mi0.75 mi14862+1614791+804791+8011021(Top 38%)3034(Top 24%)3034(Top 170%)
23M23.00 mi1.25 mi14749+1134750+414750+4113411(Top 46%)4400(Top 35%)4400(Top 246%)
24M24.00 mi1.00 mi14678+714733+174733+1713317(Top 46%)4424(Top 35%)4424(Top 248%)
40K24.85 mi0.85 mi14652+264736-34736-313984(Top 48%)4864(Top 39%)4864(Top 272%)
25.2M25.20 mi0.35 mi14627+254722+144722+1413570(Top 47%)4665(Top 37%)4665(Top 261%)
FINISH26.22 mi1.02 mi14619+84741-194741-1914388(Top 50%)5120(Top 41%)5120(Top 287%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

15926

Females

5300

F45-49

5300

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16392

Females

5550

F45-49

5550

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

15926

Females

5300

F45-49

5300

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15249

Females

4944

F45-49

4944

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15779

Females

5196

F45-49

5196

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14600

Females

4636

F45-49

4636

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14773

Females

4835

F45-49

4835

30K→20M

18.6 - 20.0 mi

Top 49%
×5
+64ft-50ft

Overall

14262

Females

4632

F45-49

4632

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14097

Females

4637

F45-49

4637

21M→35K

21.0 - 21.8 mi

Top 38%
×7
+17ft-86ft

Overall

11021

Females

3034

F45-49

3034

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13411

Females

4400

F45-49

4400

23M→24M

23.0 - 24.0 mi

Top 46%
×6
+12ft-82ft

Overall

13317

Females

4424

F45-49

4424

24M→40K

24.0 - 24.9 mi

Top 48%
×1
+6ft-20ft

Overall

13984

Females

4864

F45-49

4864

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1
+13ft-16ft

Overall

13570

Females

4665

F45-49

4665

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
×2
+22ft-21ft

Overall

14388

Females

5120

F45-49

5120

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1894*
Passed By
1022
Net Change
+128
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14747
5K → 10K92200-781#14747#15528
10K → 15K150200-121#15528#15649
15K → 20K247*96+151#15649#15498
20K → HALF3439-5#15498#15503
HALF → 25K211*50+161#15503#15342
25K → 30K251*142+109#15342#15233
30K → 20M15542+113#15233#15120
20M → 21M14447+97#15120#15023
21M → 35K1621+161#15023#14862
35K → 23M15441+113#14862#14749
23M → 24M10837+71#14749#14678
24M → 40K7448+26#14678#14652
40K → 25.2M4520+25#14652#14627
25.2M → FINISH6759+8#14627#14619
TOTALS1894*1022+128

* 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

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OTQ

Olympic Trials Qualifying analysis available

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