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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Stephanie Brown

Bib: 24554 •F •Age: N/A

MA

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 (F55-59)
#0 / 951
Top 36%
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
26:06
3.11 mi
Rank: #19521
Start → 5K
26:06 | 8:25/mi
10K
51:57
6.21 mi
Rank: #19391 (+130)
5K → 10K
25:51 | 8:20/mi
15K
1:17:55
9.32 mi
Rank: #19354 (+37)
10K → 15K
25:58 | 8:22/mi
20K
1:44:04
12.43 mi
Rank: #19223 (+131)
15K → 20K
26:09 | 8:26/mi
HALF
1:49:44
13.11 mi
Rank: #19215 (+8)
20K → HALF
5:40 | 8:19/mi
25K
2:11:59
15.53 mi
Rank: #19698 (-483)
HALF → 25K
22:15 | 9:11/mi
30K
2:39:40
18.64 mi
Rank: #19589 (+109)
25K → 30K
27:41 | 8:55/mi
20M
2:51:55
20.00 mi
Rank: #19545 (+44)
30K → 20M
12:15 | 9:02/mi
21M
3:01:44
21.00 mi
Rank: #19576 (-31)
20M → 21M
9:49 | 9:49/mi
35K
3:08:23
21.75 mi
Rank: #19574 (+2)
21M → 35K
6:39 | 8:54/mi
23M
3:19:57
23.00 mi
Rank: #19575 (-1)
35K → 23M
11:34 | 9:15/mi
24M
3:29:03
24.00 mi
Rank: #19594 (-19)
23M → 24M
9:06 | 9:06/mi
40K
3:37:11
24.85 mi
Rank: #19644 (-50)
24M → 40K
8:08 | 9:31/mi
25.2M
3:40:58
25.20 mi
Rank: #19726 (-82)
40K → 25.2M
3:47 | 10:59/mi
FINISH
3:50:15
26.22 mi
Rank: #19778 (-52)
25.2M → FINISH
9:17 | 9:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:49:44
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time2:00:31
Pace9:12 /mi
📊Positive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:2726:068:2526:06
8:25
-
10K
6.21 mi11:56:1851:578:2225:51
8:20
-0:05
15K
9.32 mi12:22:161:17:558:2225:58
8:22
+0:02
20K
12.43 mi12:48:251:44:048:2326:09
8:26
+0:04
HALF
13.11 mi12:54:051:49:448:235:40
8:19
-0:07
25K
15.53 mi13:16:202:11:598:3022:15
9:11
+0:52
30K
18.64 mi13:44:012:39:408:3427:41
8:55
-0:16
20M
20.00 mi13:56:162:51:558:3612:15
9:02
+0:07
21M
21.00 mi14:06:053:01:448:409:49
9:49
+0:47
35K
21.75 mi14:12:443:08:238:406:39
8:54
-0:55
23M
23.00 mi14:24:183:19:578:4211:34
9:15
+0:21
24M
24.00 mi14:33:243:29:038:439:06
9:06
-0:09
40K
24.85 mi14:41:323:37:118:458:08
9:31
+0:25
25.2M
25.20 mi14:45:193:40:588:473:47
10:59
+1:28
FINISH
26.22 mi14:54:363:50:158:489:17
9:07
-1:52

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

8:19 /mi

Average Pace

8:47 /mi

Slowest Pace

10:59 /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

1:49:44

48% of race

Time at Steady Pace

1:38:47

43% of race

Time at Slower Pace

21:44

9% of race

Average Pace: 8:47 /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 mi11:30:2726:068:2526:06
8:25
#19521
10K
6.21 mi11:56:1851:578:2225:51
8:20
#19391
15K
9.32 mi12:22:161:17:558:2225:58
8:22
#19354
20K
12.43 mi12:48:251:44:048:2326:09
8:26
#19223
HALF
13.11 mi12:54:051:49:448:235:40
8:19
#19215
25K
15.53 mi13:16:202:11:598:3022:15
9:11
#19698
30K
18.64 mi13:44:012:39:408:3427:41
8:55
#19589
20M
20.00 mi13:56:162:51:558:3612:15
9:02
#19545
21M
21.00 mi14:06:053:01:448:409:49
9:49
#19576
35K
21.75 mi14:12:443:08:238:406:39
8:54
#19574
23M
23.00 mi14:24:183:19:578:4211:34
9:15
#19575
24M
24.00 mi14:33:243:29:038:439:06
9:06
#19594
40K
24.85 mi14:41:323:37:118:458:08
9:31
#19644
25.2M
25.20 mi14:45:193:40:588:473:47
10:59
#19726
FINISH
26.22 mi14:54:363:50:158:489:17
9:07
#19778
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi195217378737819352(Top 67%)7238(Top 58%)7238(Top 761%)
10K6.21 mi3.10 mi19391+1307287+917287+9119325(Top 67%)7209(Top 57%)7209(Top 758%)
15K9.32 mi3.11 mi19354+377246+417246+4119352(Top 67%)7238(Top 58%)7238(Top 761%)
20K12.43 mi3.11 mi19223+1317184+627184+6218845(Top 65%)6988(Top 56%)6988(Top 735%)
HALF13.11 mi0.68 mi19215+87178+67178+619171(Top 66%)7142(Top 57%)7142(Top 751%)
25K15.53 mi2.42 mi19698-4837467-2897467-28921928(Top 76%)8639(Top 69%)8639(Top 908%)
30K18.64 mi3.11 mi19589+1097429+387429+3819142(Top 66%)7291(Top 58%)7291(Top 767%)
20M20.00 mi1.36 mi19545+447426+37426+319035(Top 66%)7301(Top 58%)7301(Top 768%)
21M21.00 mi1.00 mi19576-317460-347460-3419828(Top 68%)7759(Top 62%)7759(Top 816%)
35K21.75 mi0.75 mi19574+27474-147474-1419589(Top 67%)7747(Top 62%)7747(Top 815%)
23M23.00 mi1.25 mi19575-17496-227496-2219616(Top 68%)7796(Top 62%)7796(Top 820%)
24M24.00 mi1.00 mi19594-197516-207516-2019894(Top 69%)8003(Top 64%)8003(Top 842%)
40K24.85 mi0.85 mi19644-507556-407556-4020455(Top 70%)8303(Top 66%)8303(Top 873%)
25.2M25.20 mi0.35 mi19726-827607-517607-5122314(Top 77%)9233(Top 73%)9233(Top 971%)
FINISH26.22 mi1.02 mi19778-527648-417648-4120979(Top 72%)8564(Top 68%)8564(Top 901%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21
+97ft-345ft

Overall

19352

Females

7238

F55-59

7238

5K→10K

3.1 - 6.2 mi

Top 67%
×5
+79ft-138ft

Overall

19325

Females

7209

F55-59

7209

10K→15K

6.2 - 9.3 mi

Top 67%
×3
+67ft-78ft

Overall

19352

Females

7238

F55-59

7238

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18845

Females

6988

F55-59

6988

20K→HALF

12.4 - 13.1 mi

Top 66%
×2
+19ft-37ft

Overall

19171

Females

7142

F55-59

7142

HALF→25K

13.1 - 15.5 mi

Top 76%
×4
+66ft-88ft

Overall

21928

Females

8639

F55-59

8639

25K→30K

15.5 - 18.6 mi

Top 66%
×9
+181ft-148ft

Overall

19142

Females

7291

F55-59

7291

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19035

Females

7301

F55-59

7301

20M→21M

20.0 - 21.0 mi

Top 68%
×8
+106ft-24ft

Overall

19828

Females

7759

F55-59

7759

21M→35K

21.0 - 21.8 mi

Top 67%
×7
+17ft-86ft

Overall

19589

Females

7747

F55-59

7747

35K→23M

21.8 - 23.0 mi

Top 68%
×5
+23ft-63ft

Overall

19616

Females

7796

F55-59

7796

23M→24M

23.0 - 24.0 mi

Top 69%
×6
+12ft-82ft

Overall

19894

Females

8003

F55-59

8003

24M→40K

24.0 - 24.9 mi

Top 70%
×1
+6ft-20ft

Overall

20455

Females

8303

F55-59

8303

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1
+13ft-16ft

Overall

22314

Females

9233

F55-59

9233

25.2M→FINISH

25.2 - 26.2 mi

Top 72%
×2
+22ft-21ft

Overall

20979

Females

8564

F55-59

8564

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1510*
Passed By
1446
Net Change
-257
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19521
5K → 10K330*200+130#19521#19391
10K → 15K195158+37#19391#19354
15K → 20K214*83+131#19354#19223
20K → HALF3022+8#19223#19215
HALF → 25K38200-483#19215#19698
25K → 30K228*119+109#19698#19589
30K → 20M10763+44#19589#19545
20M → 21M79110-31#19545#19576
21M → 35K5149+2#19576#19574
35K → 23M8687-1#19574#19575
23M → 24M6584-19#19575#19594
24M → 40K3787-50#19594#19644
40K → 25.2M991-82#19644#19726
25.2M → FINISH4193-52#19726#19778
TOTALS1510*1446-257

* 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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