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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jane Buthod

Bib: 21233 •F •Age: N/A

TX

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 47%
Age Group (F50-54)
#0 / 1233
Top 45%
Race Day Weather
51°/41°F
overcast clouds
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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
25:12
3.11 mi
Rank: #17689
Start → 5K
25:12 | 8:07/mi
10K
50:33
6.21 mi
Rank: #17995 (-306)
5K → 10K
25:21 | 8:10/mi
15K
1:15:56
9.32 mi
Rank: #18053 (-58)
10K → 15K
25:23 | 8:11/mi
20K
1:41:37
12.43 mi
Rank: #18031 (+22)
15K → 20K
25:41 | 8:16/mi
HALF
1:47:09
13.11 mi
Rank: #18009 (+22)
20K → HALF
5:32 | 8:08/mi
25K
2:07:17
15.53 mi
Rank: #17906 (+103)
HALF → 25K
20:08 | 8:19/mi
30K
2:34:27
18.64 mi
Rank: #17926 (-20)
25K → 30K
27:10 | 8:45/mi
20M
2:46:27
20.00 mi
Rank: #17913 (+13)
30K → 20M
12:00 | 8:51/mi
21M
2:55:50
21.00 mi
Rank: #17930 (-17)
20M → 21M
9:23 | 9:23/mi
35K
3:02:22
21.75 mi
Rank: #17941 (-11)
21M → 35K
6:32 | 8:44/mi
23M
3:14:18
23.00 mi
Rank: #18145 (-204)
35K → 23M
11:56 | 9:33/mi
24M
3:24:38
24.00 mi
Rank: #18531 (-386)
23M → 24M
10:20 | 10:20/mi
40K
3:32:39
24.85 mi
Rank: #18596 (-65)
24M → 40K
8:01 | 9:23/mi
25.2M
3:36:24
25.20 mi
Rank: #18687 (-91)
40K → 25.2M
3:45 | 10:53/mi
FINISH
3:45:17
26.22 mi
Rank: #18695 (-8)
25.2M → FINISH
8:53 | 8:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:09
Pace8:11 /mi
2nd Half
Distance13.11 mi
Time1:58:08
Pace9:01 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:3725:128:0725:12
8:07
-
10K
6.21 mi11:35:5850:338:0925:21
8:10
+0:03
15K
9.32 mi12:01:211:15:568:0925:23
8:11
+0:01
20K
12.43 mi12:27:021:41:378:1125:41
8:16
+0:05
HALF
13.11 mi12:32:341:47:098:115:32
8:08
-0:08
25K
15.53 mi12:52:422:07:178:1220:08
8:19
+0:11
30K
18.64 mi13:19:522:34:278:1827:10
8:45
+0:26
20M
20.00 mi13:31:522:46:278:2012:00
8:51
+0:06
21M
21.00 mi13:41:152:55:508:239:23
9:23
+0:32
35K
21.75 mi13:47:473:02:228:246:32
8:44
-0:39
23M
23.00 mi13:59:433:14:188:2711:56
9:33
+0:49
24M
24.00 mi14:10:033:24:388:3210:20
10:20
+0:47
40K
24.85 mi14:18:043:32:398:348:01
9:23
-0:57
25.2M
25.20 mi14:21:493:36:248:363:45
10:53
+1:30
FINISH
26.22 mi14:30:423:45:178:368:53
8:44
-2:09

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

8:07 /mi

Average Pace

8:36 /mi

Slowest Pace

10:53 /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

2:07:17

56% of race

Time at Steady Pace

54:35

24% of race

Time at Slower Pace

43:25

19% of race

Average Pace: 8:36 /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 mi11:10:3725:128:0725:12
8:07
#17689
10K
6.21 mi11:35:5850:338:0925:21
8:10
#17995
15K
9.32 mi12:01:211:15:568:0925:23
8:11
#18053
20K
12.43 mi12:27:021:41:378:1125:41
8:16
#18031
HALF
13.11 mi12:32:341:47:098:115:32
8:08
#18009
25K
15.53 mi12:52:422:07:178:1220:08
8:19
#17906
30K
18.64 mi13:19:522:34:278:1827:10
8:45
#17926
20M
20.00 mi13:31:522:46:278:2012:00
8:51
#17913
21M
21.00 mi13:41:152:55:508:239:23
9:23
#17930
35K
21.75 mi13:47:473:02:228:246:32
8:44
#17941
23M
23.00 mi13:59:433:14:188:2711:56
9:33
#18145
24M
24.00 mi14:10:033:24:388:3210:20
10:20
#18531
40K
24.85 mi14:18:043:32:398:348:01
9:23
#18596
25.2M
25.20 mi14:21:493:36:248:363:45
10:53
#18687
FINISH
26.22 mi14:30:423:45:178:368:53
8:44
#18695
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 mi176896324632418160(Top 63%)6566(Top 52%)6566(Top 533%)
10K6.21 mi3.10 mi17995-3066498-1746498-17418352(Top 63%)6665(Top 53%)6665(Top 541%)
15K9.32 mi3.11 mi18053-586520-226520-2218160(Top 63%)6566(Top 52%)6566(Top 533%)
20K12.43 mi3.11 mi18031+226503+176503+1717916(Top 62%)6470(Top 51%)6470(Top 525%)
HALF13.11 mi0.68 mi18009+226494+96494+917969(Top 62%)6459(Top 51%)6459(Top 524%)
25K15.53 mi2.42 mi17906+1036447+476447+4717457(Top 60%)6258(Top 50%)6258(Top 508%)
30K18.64 mi3.11 mi17926-206495-486495-4818288(Top 63%)6833(Top 54%)6833(Top 554%)
20M20.00 mi1.36 mi17913+136505-106505-1018158(Top 63%)6844(Top 54%)6844(Top 555%)
21M21.00 mi1.00 mi17930-176534-296534-2918027(Top 62%)6807(Top 54%)6807(Top 552%)
35K21.75 mi0.75 mi17941-116554-206554-2018804(Top 65%)7315(Top 58%)7315(Top 593%)
23M23.00 mi1.25 mi18145-2046695-1416695-14120704(Top 71%)8306(Top 66%)8306(Top 674%)
24M24.00 mi1.00 mi18531-3866917-2226917-22223694(Top 82%)9899(Top 79%)9899(Top 803%)
40K24.85 mi0.85 mi18596-656977-606977-6019943(Top 69%)8045(Top 64%)8045(Top 652%)
25.2M25.20 mi0.35 mi18687-917038-617038-6122073(Top 76%)9111(Top 72%)9111(Top 739%)
FINISH26.22 mi1.02 mi18695-87059-217059-2119260(Top 66%)7686(Top 61%)7686(Top 623%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21
+97ft-345ft

Overall

18160

Females

6566

F50-54

6566

5K→10K

3.1 - 6.2 mi

Top 63%
×5
+79ft-138ft

Overall

18352

Females

6665

F50-54

6665

10K→15K

6.2 - 9.3 mi

Top 63%
×3
+67ft-78ft

Overall

18160

Females

6566

F50-54

6566

15K→20K

9.3 - 12.4 mi

Top 62%
×5
+106ft-86ft

Overall

17916

Females

6470

F50-54

6470

20K→HALF

12.4 - 13.1 mi

Top 62%
×2
+19ft-37ft

Overall

17969

Females

6459

F50-54

6459

HALF→25K

13.1 - 15.5 mi

Top 60%
×4
+66ft-88ft

Overall

17457

Females

6258

F50-54

6258

25K→30K

15.5 - 18.6 mi

Top 63%
×9
+181ft-148ft

Overall

18288

Females

6833

F50-54

6833

30K→20M

18.6 - 20.0 mi

Top 63%
×5
+64ft-50ft

Overall

18158

Females

6844

F50-54

6844

20M→21M

20.0 - 21.0 mi

Top 62%
×8
+106ft-24ft

Overall

18027

Females

6807

F50-54

6807

21M→35K

21.0 - 21.8 mi

Top 65%
×7
+17ft-86ft

Overall

18804

Females

7315

F50-54

7315

35K→23M

21.8 - 23.0 mi

Top 71%
×5
+23ft-63ft

Overall

20704

Females

8306

F50-54

8306

23M→24M

23.0 - 24.0 mi

Top 82%
×6
+12ft-82ft

Overall

23694

Females

9899

F50-54

9899

24M→40K

24.0 - 24.9 mi

Top 69%
×1
+6ft-20ft

Overall

19943

Females

8045

F50-54

8045

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1
+13ft-16ft

Overall

22073

Females

9111

F50-54

9111

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
×2
+22ft-21ft

Overall

19260

Females

7686

F50-54

7686

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1290
Passed By
1758
Net Change
-1006
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17689
5K → 10K155200-306#17689#17995
10K → 15K156200-58#17995#18053
15K → 20K173151+22#18053#18031
20K → HALF4624+22#18031#18009
HALF → 25K17269+103#18009#17906
25K → 30K190200-20#17906#17926
30K → 20M9885+13#17926#17913
20M → 21M83100-17#17913#17930
21M → 35K4960-11#17930#17941
35K → 23M53200-204#17941#18145
23M → 24M10200-386#18145#18531
24M → 40K38103-65#18531#18596
40K → 25.2M10101-91#18596#18687
25.2M → FINISH5765-8#18687#18695
TOTALS12901758-1006
📊

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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