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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Paula Lorena Bucio

Bib: 19715 •F •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 37%
Masters (Masters Women)
#0 / 6862
Top 21%
Age Group (F40-44)
#0 / 1737
Top 44%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Paula

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:33/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
23:30
3.11 mi
Rank: #13339
Start → 5K
23:30 | 7:34/mi
10K
46:56
6.21 mi
Rank: #13300 (+39)
5K → 10K
23:26 | 7:33/mi
15K
1:10:43
9.32 mi
Rank: #13582 (-282)
10K → 15K
23:47 | 7:40/mi
20K
1:35:06
12.43 mi
Rank: #13884 (-302)
15K → 20K
24:23 | 7:51/mi
HALF
1:40:29
13.11 mi
Rank: #14013 (-129)
20K → HALF
5:23 | 7:54/mi
25K
2:00:04
15.53 mi
Rank: #14327 (-314)
HALF → 25K
19:35 | 8:05/mi
30K
2:26:12
18.64 mi
Rank: #14708 (-381)
25K → 30K
26:08 | 8:25/mi
20M
2:37:35
20.00 mi
Rank: #14755 (-47)
30K → 20M
11:23 | 8:23/mi
21M
2:46:23
21.00 mi
Rank: #14742 (+13)
20M → 21M
8:48 | 8:48/mi
35K
2:52:41
21.75 mi
Rank: #14834 (-92)
21M → 35K
6:18 | 8:26/mi
23M
3:02:53
23.00 mi
Rank: #14738 (+96)
35K → 23M
10:12 | 8:10/mi
24M
3:10:41
24.00 mi
Rank: #14611 (+127)
23M → 24M
7:48 | 7:48/mi
40K
3:17:32
24.85 mi
Rank: #14535 (+76)
24M → 40K
6:51 | 8:01/mi
25.2M
3:20:37
25.20 mi
Rank: #14531 (+4)
40K → 25.2M
3:05 | 8:57/mi
FINISH
3:28:38
26.22 mi
Rank: #14526 (+5)
25.2M → FINISH
8:01 | 7:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:29
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:48:09
Pace8:15 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:2323:307:3423:30
7:34
-
10K
6.21 mi11:30:4946:567:3423:26
7:33
-0:01
15K
9.32 mi11:54:361:10:437:3623:47
7:40
+0:07
20K
12.43 mi12:18:591:35:067:4024:23
7:51
+0:11
HALF
13.11 mi12:24:221:40:297:405:23
7:54
+0:03
25K
15.53 mi12:43:572:00:047:4419:35
8:05
+0:11
30K
18.64 mi13:10:052:26:127:5126:08
8:25
+0:20
20M
20.00 mi13:21:282:37:357:5311:23
8:23
-0:02
21M
21.00 mi13:30:162:46:237:568:48
8:48
+0:25
35K
21.75 mi13:36:342:52:417:576:18
8:26
-0:22
23M
23.00 mi13:46:463:02:537:5810:12
8:10
-0:16
24M
24.00 mi13:54:343:10:417:577:48
7:48
-0:22
40K
24.85 mi14:01:253:17:327:576:51
8:01
+0:13
25.2M
25.20 mi14:04:303:20:377:583:05
8:57
+0:56
FINISH
26.22 mi14:12:313:28:387:588:01
7:53
-1:04

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

7:33 /mi

Average Pace

7:58 /mi

Slowest Pace

8:57 /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

2:32:56

73% of race

Time at Steady Pace

52:37

25% of race

Time at Slower Pace

3:05

1% of race

Average Pace: 7:57 /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 mi11:07:2323:307:3423:30
7:34
#13339
10K
6.21 mi11:30:4946:567:3423:26
7:33
#13300
15K
9.32 mi11:54:361:10:437:3623:47
7:40
#13582
20K
12.43 mi12:18:591:35:067:4024:23
7:51
#13884
HALF
13.11 mi12:24:221:40:297:405:23
7:54
#14013
25K
15.53 mi12:43:572:00:047:4419:35
8:05
#14327
30K
18.64 mi13:10:052:26:127:5126:08
8:25
#14708
20M
20.00 mi13:21:282:37:357:5311:23
8:23
#14755
21M
21.00 mi13:30:162:46:237:568:48
8:48
#14742
35K
21.75 mi13:36:342:52:417:576:18
8:26
#14834
23M
23.00 mi13:46:463:02:537:5810:12
8:10
#14738
24M
24.00 mi13:54:343:10:417:577:48
7:48
#14611
40K
24.85 mi14:01:253:17:327:576:51
8:01
#14535
25.2M
25.20 mi14:04:303:20:377:583:05
8:57
#14531
FINISH
26.22 mi14:12:313:28:387:588:01
7:53
#14526
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 mi133393689368914171(Top 49%)4237(Top 34%)4237(Top 244%)
10K6.21 mi3.10 mi13300+393700-113700-1113336(Top 46%)3738(Top 30%)3738(Top 215%)
15K9.32 mi3.11 mi13582-2823871-1713871-17114171(Top 49%)4237(Top 34%)4237(Top 244%)
20K12.43 mi3.11 mi13884-3024077-2064077-20614915(Top 51%)4748(Top 38%)4748(Top 273%)
HALF13.11 mi0.68 mi14013-1294155-784155-7816328(Top 56%)5516(Top 44%)5516(Top 318%)
25K15.53 mi2.42 mi14327-3144360-2054360-20515958(Top 55%)5396(Top 43%)5396(Top 311%)
30K18.64 mi3.11 mi14708-3814619-2594619-25916333(Top 56%)5703(Top 45%)5703(Top 328%)
20M20.00 mi1.36 mi14755-474679-604679-6015434(Top 53%)5312(Top 42%)5312(Top 306%)
21M21.00 mi1.00 mi14742+134698-194698-1914999(Top 52%)5136(Top 41%)5136(Top 296%)
35K21.75 mi0.75 mi14834-924774-764774-7617147(Top 59%)6408(Top 51%)6408(Top 369%)
23M23.00 mi1.25 mi14738+964742+324742+3213504(Top 47%)4448(Top 35%)4448(Top 256%)
24M24.00 mi1.00 mi14611+1274694+484694+4812358(Top 43%)3915(Top 31%)3915(Top 225%)
40K24.85 mi0.85 mi14535+764666+284666+2812614(Top 43%)4129(Top 33%)4129(Top 238%)
25.2M25.20 mi0.35 mi14531+44671-54671-514426(Top 50%)5118(Top 41%)5118(Top 295%)
FINISH26.22 mi1.02 mi14526+54684-134684-1314289(Top 49%)5064(Top 40%)5064(Top 292%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14171

Females

4237

F40-44

4237

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13336

Females

3738

F40-44

3738

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14171

Females

4237

F40-44

4237

15K→20K

9.3 - 12.4 mi

Top 51%
×5
+106ft-86ft

Overall

14915

Females

4748

F40-44

4748

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16328

Females

5516

F40-44

5516

HALF→25K

13.1 - 15.5 mi

Top 55%
×4
+66ft-88ft

Overall

15958

Females

5396

F40-44

5396

25K→30K

15.5 - 18.6 mi

Top 56%
×9
+181ft-148ft

Overall

16333

Females

5703

F40-44

5703

30K→20M

18.6 - 20.0 mi

Top 53%
×5
+64ft-50ft

Overall

15434

Females

5312

F40-44

5312

20M→21M

20.0 - 21.0 mi

Top 52%
×8
+106ft-24ft

Overall

14999

Females

5136

F40-44

5136

21M→35K

21.0 - 21.8 mi

Top 59%
×7
+17ft-86ft

Overall

17147

Females

6408

F40-44

6408

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13504

Females

4448

F40-44

4448

23M→24M

23.0 - 24.0 mi

Top 43%
×6
+12ft-82ft

Overall

12358

Females

3915

F40-44

3915

24M→40K

24.0 - 24.9 mi

Top 43%
×1
+6ft-20ft

Overall

12614

Females

4129

F40-44

4129

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1
+13ft-16ft

Overall

14426

Females

5118

F40-44

5118

25.2M→FINISH

25.2 - 26.2 mi

Top 49%
×2
+22ft-21ft

Overall

14289

Females

5064

F40-44

5064

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1336*
Passed By
1687
Net Change
-1187
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13339
5K → 10K239*200+39#13339#13300
10K → 15K117200-282#13300#13582
15K → 20K84200-302#13582#13884
20K → HALF11140-129#13884#14013
HALF → 25K66200-314#14013#14327
25K → 30K90200-381#14327#14708
30K → 20M86133-47#14708#14755
20M → 21M10996+13#14755#14742
21M → 35K36128-92#14742#14834
35K → 23M14549+96#14834#14738
23M → 24M14619+127#14738#14611
24M → 40K10731+76#14611#14535
40K → 25.2M3531+4#14535#14531
25.2M → FINISH6560+5#14531#14526
TOTALS1336*1687-1187

* 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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Activity Data

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