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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Rebeca Madrigal

Bib: 19488 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 44%
Masters (Masters Women)
#0 / 6862
Top 30%
Age Group (F40-44)
#0 / 1737
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
25:52
3.11 mi
Rank: #19029
Start → 5K
25:52 | 8:20/mi
10K
51:08
6.21 mi
Rank: #18576 (+453)
5K → 10K
25:16 | 8:08/mi
15K
1:15:55
9.32 mi
Rank: #18037 (+539)
10K → 15K
24:47 | 7:59/mi
20K
1:40:47
12.43 mi
Rank: #17580 (+457)
15K → 20K
24:52 | 8:01/mi
HALF
1:46:10
13.11 mi
Rank: #17525 (+55)
20K → HALF
5:23 | 7:54/mi
25K
2:05:38
15.53 mi
Rank: #17187 (+338)
HALF → 25K
19:28 | 8:02/mi
30K
2:31:32
18.64 mi
Rank: #16907 (+280)
25K → 30K
25:54 | 8:21/mi
20M
2:43:01
20.00 mi
Rank: #16817 (+90)
30K → 20M
11:29 | 8:28/mi
21M
2:51:45
21.00 mi
Rank: #16664 (+153)
20M → 21M
8:44 | 8:44/mi
35K
2:57:52
21.75 mi
Rank: #16588 (+76)
21M → 35K
6:07 | 8:11/mi
23M
3:08:16
23.00 mi
Rank: #16440 (+148)
35K → 23M
10:24 | 8:19/mi
24M
3:16:16
24.00 mi
Rank: #16294 (+146)
23M → 24M
8:00 | 8:00/mi
40K
3:23:13
24.85 mi
Rank: #16173 (+121)
24M → 40K
6:57 | 8:08/mi
25.2M
3:26:09
25.20 mi
Rank: #16099 (+74)
40K → 25.2M
2:56 | 8:31/mi
FINISH
3:34:04
26.22 mi
Rank: #15983 (+116)
25.2M → FINISH
7:55 | 7:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:46:10
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:47:54
Pace8:14 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:0725:528:2025:52
8:20
-
10K
6.21 mi11:55:2351:088:1425:16
8:08
-0:12
15K
9.32 mi12:20:101:15:558:0924:47
7:59
-0:09
20K
12.43 mi12:45:021:40:478:0724:52
8:01
+0:02
HALF
13.11 mi12:50:251:46:108:065:23
7:54
-0:07
25K
15.53 mi13:09:532:05:388:0619:28
8:02
+0:08
30K
18.64 mi13:35:472:31:328:0825:54
8:21
+0:19
20M
20.00 mi13:47:162:43:018:1011:29
8:28
+0:07
21M
21.00 mi13:56:002:51:458:118:44
8:44
+0:16
35K
21.75 mi14:02:072:57:528:116:07
8:11
-0:33
23M
23.00 mi14:12:313:08:168:1210:24
8:19
+0:08
24M
24.00 mi14:20:313:16:168:118:00
8:00
-0:19
40K
24.85 mi14:27:283:23:138:116:57
8:08
+0:08
25.2M
25.20 mi14:30:243:26:098:112:56
8:31
+0:23
FINISH
26.22 mi14:38:193:34:048:117:55
7:47
-0:44

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

7:47 /mi

Average Pace

8:10 /mi

Slowest Pace

8:44 /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

3:25:20

96% of race

Time at Steady Pace

8:44

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:10 /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 mi11:30:0725:528:2025:52
8:20
#19029
10K
6.21 mi11:55:2351:088:1425:16
8:08
#18576
15K
9.32 mi12:20:101:15:558:0924:47
7:59
#18037
20K
12.43 mi12:45:021:40:478:0724:52
8:01
#17580
HALF
13.11 mi12:50:251:46:108:065:23
7:54
#17525
25K
15.53 mi13:09:532:05:388:0619:28
8:02
#17187
30K
18.64 mi13:35:472:31:328:0825:54
8:21
#16907
20M
20.00 mi13:47:162:43:018:1011:29
8:28
#16817
21M
21.00 mi13:56:002:51:458:118:44
8:44
#16664
35K
21.75 mi14:02:072:57:528:116:07
8:11
#16588
23M
23.00 mi14:12:313:08:168:1210:24
8:19
#16440
24M
24.00 mi14:20:313:16:168:118:00
8:00
#16294
40K
24.85 mi14:27:283:23:138:116:57
8:08
#16173
25.2M
25.20 mi14:30:243:26:098:112:56
8:31
#16099
FINISH
26.22 mi14:38:193:34:048:117:55
7:47
#15983
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi190297097709716852(Top 58%)5815(Top 46%)5815(Top 335%)
10K6.21 mi3.10 mi18576+4536812+2856812+28518184(Top 63%)6577(Top 52%)6577(Top 379%)
15K9.32 mi3.11 mi18037+5396507+3056507+30516852(Top 58%)5815(Top 46%)5815(Top 335%)
20K12.43 mi3.11 mi17580+4576260+2476260+24716170(Top 56%)5477(Top 44%)5477(Top 315%)
HALF13.11 mi0.68 mi17525+556230+306230+3016389(Top 56%)5577(Top 44%)5577(Top 321%)
25K15.53 mi2.42 mi17187+3386037+1936037+19315633(Top 54%)5218(Top 41%)5218(Top 300%)
30K18.64 mi3.11 mi16907+2805908+1295908+12915875(Top 55%)5455(Top 43%)5455(Top 314%)
20M20.00 mi1.36 mi16817+905875+335875+3315950(Top 55%)5609(Top 45%)5609(Top 323%)
21M21.00 mi1.00 mi16664+1535803+725803+7214615(Top 50%)4919(Top 39%)4919(Top 283%)
35K21.75 mi0.75 mi16588+765772+315772+3115677(Top 54%)5569(Top 44%)5569(Top 321%)
23M23.00 mi1.25 mi16440+1485725+475725+4714552(Top 50%)5027(Top 40%)5027(Top 289%)
24M24.00 mi1.00 mi16294+1465666+595666+5913827(Top 48%)4703(Top 37%)4703(Top 271%)
40K24.85 mi0.85 mi16173+1215611+555611+5513381(Top 46%)4553(Top 36%)4553(Top 262%)
25.2M25.20 mi0.35 mi16099+745583+285583+2811800(Top 41%)3787(Top 30%)3787(Top 218%)
FINISH26.22 mi1.02 mi15983+1165539+445539+4413575(Top 47%)4707(Top 37%)4707(Top 271%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21
+97ft-345ft

Overall

16852

Females

5815

F40-44

5815

5K→10K

3.1 - 6.2 mi

Top 63%
×5
+79ft-138ft

Overall

18184

Females

6577

F40-44

6577

10K→15K

6.2 - 9.3 mi

Top 58%
×3
+67ft-78ft

Overall

16852

Females

5815

F40-44

5815

15K→20K

9.3 - 12.4 mi

Top 56%
×5
+106ft-86ft

Overall

16170

Females

5477

F40-44

5477

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16389

Females

5577

F40-44

5577

HALF→25K

13.1 - 15.5 mi

Top 54%
×4
+66ft-88ft

Overall

15633

Females

5218

F40-44

5218

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

15875

Females

5455

F40-44

5455

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

15950

Females

5609

F40-44

5609

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14615

Females

4919

F40-44

4919

21M→35K

21.0 - 21.8 mi

Top 54%
×7
+17ft-86ft

Overall

15677

Females

5569

F40-44

5569

35K→23M

21.8 - 23.0 mi

Top 50%
×5
+23ft-63ft

Overall

14552

Females

5027

F40-44

5027

23M→24M

23.0 - 24.0 mi

Top 48%
×6
+12ft-82ft

Overall

13827

Females

4703

F40-44

4703

24M→40K

24.0 - 24.9 mi

Top 46%
×1
+6ft-20ft

Overall

13381

Females

4553

F40-44

4553

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1
+13ft-16ft

Overall

11800

Females

3787

F40-44

3787

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13575

Females

4707

F40-44

4707

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3434*
Passed By
388
Net Change
+3046
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19029
5K → 10K565*112+453#19029#18576
10K → 15K569*30+539#18576#18037
15K → 20K473*16+457#18037#17580
20K → HALF6712+55#17580#17525
HALF → 25K349*11+338#17525#17187
25K → 30K338*58+280#17187#16907
30K → 20M13343+90#16907#16817
20M → 21M17017+153#16817#16664
21M → 35K9519+76#16664#16588
35K → 23M17527+148#16588#16440
23M → 24M15812+146#16440#16294
24M → 40K13312+121#16294#16173
40K → 25.2M751+74#16173#16099
25.2M → FINISH13418+116#16099#15983
TOTALS3434*388+3046

* 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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