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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Meribeth Hall

Bib: 21679 •F •Age: N/A

NV

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 43%
Masters (Masters Women)
#0 / 6862
Top 28%
Age Group (F50-54)
#0 / 1233
Top 22%
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
25:31
3.11 mi
Rank: #18290
Start → 5K
25:31 | 8:13/mi
10K
50:10
6.21 mi
Rank: #17611 (+679)
5K → 10K
24:39 | 7:57/mi
15K
1:14:42
9.32 mi
Rank: #17173 (+438)
10K → 15K
24:32 | 7:54/mi
20K
1:40:13
12.43 mi
Rank: #17286 (-113)
15K → 20K
25:31 | 8:13/mi
HALF
1:45:41
13.11 mi
Rank: #17272 (+14)
20K → HALF
5:28 | 8:02/mi
25K
2:05:06
15.53 mi
Rank: #16944 (+328)
HALF → 25K
19:25 | 8:01/mi
30K
2:30:48
18.64 mi
Rank: #16644 (+300)
25K → 30K
25:42 | 8:17/mi
20M
2:42:02
20.00 mi
Rank: #16483 (+161)
30K → 20M
11:14 | 8:17/mi
21M
2:50:42
21.00 mi
Rank: #16304 (+179)
20M → 21M
8:40 | 8:40/mi
35K
2:56:34
21.75 mi
Rank: #16182 (+122)
21M → 35K
5:52 | 7:51/mi
23M
3:06:53
23.00 mi
Rank: #16024 (+158)
35K → 23M
10:19 | 8:15/mi
24M
3:14:51
24.00 mi
Rank: #15921 (+103)
23M → 24M
7:58 | 7:58/mi
40K
3:21:51
24.85 mi
Rank: #15824 (+97)
24M → 40K
7:00 | 8:12/mi
25.2M
3:24:47
25.20 mi
Rank: #15747 (+77)
40K → 25.2M
2:56 | 8:31/mi
FINISH
3:32:43
26.22 mi
Rank: #15674 (+73)
25.2M → FINISH
7:56 | 7:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:41
Pace8:04 /mi
2nd Half
Distance13.11 mi
Time1:47:02
Pace8:10 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:4525:318:1325:31
8:13
-
10K
6.21 mi11:51:2450:108:0524:39
7:57
-0:16
15K
9.32 mi12:15:561:14:428:0124:32
7:54
-0:03
20K
12.43 mi12:41:271:40:138:0425:31
8:13
+0:19
HALF
13.11 mi12:46:551:45:418:045:28
8:02
-0:11
25K
15.53 mi13:06:202:05:068:0419:25
8:01
-0:01
30K
18.64 mi13:32:022:30:488:0625:42
8:17
+0:16
20M
20.00 mi13:43:162:42:028:0711:14
8:17
0:00
21M
21.00 mi13:51:562:50:428:088:40
8:40
+0:23
35K
21.75 mi13:57:482:56:348:085:52
7:51
-0:49
23M
23.00 mi14:08:073:06:538:0810:19
8:15
+0:24
24M
24.00 mi14:16:053:14:518:087:58
7:58
-0:17
40K
24.85 mi14:23:053:21:518:087:00
8:12
+0:14
25.2M
25.20 mi14:26:013:24:478:082:56
8:31
+0:19
FINISH
26.22 mi14:33:573:32:438:087:56
7:48
-0:43

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

7:48 /mi

Average Pace

8:07 /mi

Slowest Pace

8:40 /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

3:24:03

96% of race

Time at Steady Pace

8:40

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:07 /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 mi11:26:4525:318:1325:31
8:13
#18290
10K
6.21 mi11:51:2450:108:0524:39
7:57
#17611
15K
9.32 mi12:15:561:14:428:0124:32
7:54
#17173
20K
12.43 mi12:41:271:40:138:0425:31
8:13
#17286
HALF
13.11 mi12:46:551:45:418:045:28
8:02
#17272
25K
15.53 mi13:06:202:05:068:0419:25
8:01
#16944
30K
18.64 mi13:32:022:30:488:0625:42
8:17
#16644
20M
20.00 mi13:43:162:42:028:0711:14
8:17
#16483
21M
21.00 mi13:51:562:50:428:088:40
8:40
#16304
35K
21.75 mi13:57:482:56:348:085:52
7:51
#16182
23M
23.00 mi14:08:073:06:538:0810:19
8:15
#16024
24M
24.00 mi14:16:053:14:518:087:58
7:58
#15921
40K
24.85 mi14:23:053:21:518:087:00
8:12
#15824
25.2M
25.20 mi14:26:013:24:478:082:56
8:31
#15747
FINISH
26.22 mi14:33:573:32:438:087:56
7:48
#15674
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 mi182906672667216170(Top 56%)5430(Top 43%)5430(Top 440%)
10K6.21 mi3.10 mi17611+6796258+4146258+41416749(Top 58%)5764(Top 46%)5764(Top 467%)
15K9.32 mi3.11 mi17173+4386031+2276031+22716170(Top 56%)5430(Top 43%)5430(Top 440%)
20K12.43 mi3.11 mi17286-1136096-656096-6517565(Top 61%)6253(Top 50%)6253(Top 507%)
HALF13.11 mi0.68 mi17272+146094+26094+217267(Top 59%)6050(Top 48%)6050(Top 491%)
25K15.53 mi2.42 mi16944+3285909+1855909+18515478(Top 53%)5127(Top 41%)5127(Top 416%)
30K18.64 mi3.11 mi16644+3005779+1305779+13015439(Top 53%)5213(Top 41%)5213(Top 423%)
20M20.00 mi1.36 mi16483+1615699+805699+8014763(Top 51%)4915(Top 39%)4915(Top 399%)
21M21.00 mi1.00 mi16304+1795614+855614+8514216(Top 49%)4703(Top 37%)4703(Top 381%)
35K21.75 mi0.75 mi16182+1225568+465568+4613439(Top 46%)4350(Top 35%)4350(Top 353%)
23M23.00 mi1.25 mi16024+1585500+685500+6814107(Top 49%)4765(Top 38%)4765(Top 386%)
24M24.00 mi1.00 mi15921+1035458+425458+4213562(Top 47%)4560(Top 36%)4560(Top 370%)
40K24.85 mi0.85 mi15824+975415+435415+4313728(Top 47%)4741(Top 38%)4741(Top 385%)
25.2M25.20 mi0.35 mi15747+775375+405375+4011795(Top 41%)3782(Top 30%)3782(Top 307%)
FINISH26.22 mi1.02 mi15674+735358+175358+1713701(Top 47%)4781(Top 38%)4781(Top 388%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21
+97ft-345ft

Overall

16170

Females

5430

F50-54

5430

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16749

Females

5764

F50-54

5764

10K→15K

6.2 - 9.3 mi

Top 56%
×3
+67ft-78ft

Overall

16170

Females

5430

F50-54

5430

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17565

Females

6253

F50-54

6253

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

17267

Females

6050

F50-54

6050

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15478

Females

5127

F50-54

5127

25K→30K

15.5 - 18.6 mi

Top 53%
×9
+181ft-148ft

Overall

15439

Females

5213

F50-54

5213

30K→20M

18.6 - 20.0 mi

Top 51%
×5
+64ft-50ft

Overall

14763

Females

4915

F50-54

4915

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14216

Females

4703

F50-54

4703

21M→35K

21.0 - 21.8 mi

Top 46%
×7
+17ft-86ft

Overall

13439

Females

4350

F50-54

4350

35K→23M

21.8 - 23.0 mi

Top 49%
×5
+23ft-63ft

Overall

14107

Females

4765

F50-54

4765

23M→24M

23.0 - 24.0 mi

Top 47%
×6
+12ft-82ft

Overall

13562

Females

4560

F50-54

4560

24M→40K

24.0 - 24.9 mi

Top 47%
×1
+6ft-20ft

Overall

13728

Females

4741

F50-54

4741

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1
+13ft-16ft

Overall

11795

Females

3782

F50-54

3782

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13701

Females

4781

F50-54

4781

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3217*
Passed By
554
Net Change
+2616
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18290
5K → 10K755*76+679#18290#17611
10K → 15K481*43+438#17611#17173
15K → 20K134200-113#17173#17286
20K → HALF3925+14#17286#17272
HALF → 25K342*14+328#17272#16944
25K → 30K357*57+300#16944#16644
30K → 20M17716+161#16644#16483
20M → 21M19920+179#16483#16304
21M → 35K13412+122#16304#16182
35K → 23M18325+158#16182#16024
23M → 24M12017+103#16024#15921
24M → 40K11922+97#15921#15824
40K → 25.2M781+77#15824#15747
25.2M → FINISH9926+73#15747#15674
TOTALS3217*554+2616

* 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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