Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Maricruz Viccon Peralta

Bib: 20052 β€’F β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 46%
Gender (Female)
#0 / 12578
Top 32%
Masters (Masters Women)
#0 / 6862
Top 16%
Age Group (F40-44)
#0 / 1737
Top 36%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Maricruz

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 Β· 7:29/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
24:17
3.11 mi
Rank: #15558
Start β†’ 5K
24:17 | 7:49/mi
10K
47:32
6.21 mi
Rank: #14176 (+1382)
5K β†’ 10K
23:15 | 7:30/mi
15K
1:10:53
9.32 mi
Rank: #13714 (+462)
10K β†’ 15K
23:21 | 7:31/mi
20K
1:34:37
12.43 mi
Rank: #13558 (+156)
15K β†’ 20K
23:44 | 7:39/mi
HALF
1:39:44
13.11 mi
Rank: #13511 (+47)
20K β†’ HALF
5:07 | 7:31/mi
25K
1:58:27
15.53 mi
Rank: #13454 (+57)
HALF β†’ 25K
18:43 | 7:44/mi
30K
2:23:11
18.64 mi
Rank: #13387 (+67)
25K β†’ 30K
24:44 | 7:58/mi
20M
2:34:17
20.00 mi
Rank: #13402 (-15)
30K β†’ 20M
11:06 | 8:11/mi
21M
2:43:03
21.00 mi
Rank: #13462 (-60)
20M β†’ 21M
8:46 | 8:46/mi
35K
2:48:52
21.75 mi
Rank: #13416 (+46)
21M β†’ 35K
5:49 | 7:47/mi
23M
2:58:58
23.00 mi
Rank: #13356 (+60)
35K β†’ 23M
10:06 | 8:05/mi
24M
3:06:50
24.00 mi
Rank: #13310 (+46)
23M β†’ 24M
7:52 | 7:52/mi
40K
3:13:50
24.85 mi
Rank: #13321 (-11)
24M β†’ 40K
7:00 | 8:12/mi
25.2M
3:16:59
25.20 mi
Rank: #13362 (-41)
40K β†’ 25.2M
3:09 | 9:09/mi
FINISH
3:25:15
26.22 mi
Rank: #13452 (-90)
25.2M β†’ FINISH
8:16 | 8:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:44
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:45:31
Pace8:03 /mi
πŸ“ŠPositive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:1424:177:4924:17
7:49
-
10K
6.21 mi11:50:2947:327:3923:15
7:30
-0:19
15K
9.32 mi12:13:501:10:537:3723:21
7:31
+0:01
20K
12.43 mi12:37:341:34:377:3723:44
7:39
+0:08
HALF
13.11 mi12:42:411:39:447:375:07
7:31
-0:08
25K
15.53 mi13:01:241:58:277:3818:43
7:44
+0:13
30K
18.64 mi13:26:082:23:117:4124:44
7:58
+0:14
20M
20.00 mi13:37:142:34:177:4311:06
8:11
+0:13
21M
21.00 mi13:46:002:43:037:468:46
8:46
+0:35
35K
21.75 mi13:51:492:48:527:465:49
7:47
-0:59
23M
23.00 mi14:01:552:58:587:4710:06
8:05
+0:18
24M
24.00 mi14:09:473:06:507:487:52
7:52
-0:13
40K
24.85 mi14:16:473:13:507:487:00
8:12
+0:20
25.2M
25.20 mi14:19:563:16:597:503:09
9:09
+0:57
FINISH
26.22 mi14:28:123:25:157:518:16
8:07
-1:02

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:30 /mi

Average Pace

7:50 /mi

Slowest Pace

9:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

51:43

25% of race

Time at Steady Pace

1:55:15

56% of race

Time at Slower Pace

38:17

19% of race

Average Pace: 7:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:27:1424:177:4924:17
7:49
#15558
10K
6.21 mi11:50:2947:327:3923:15
7:30
#14176
15K
9.32 mi12:13:501:10:537:3723:21
7:31
#13714
20K
12.43 mi12:37:341:34:377:3723:44
7:39
#13558
HALF
13.11 mi12:42:411:39:447:375:07
7:31
#13511
25K
15.53 mi13:01:241:58:277:3818:43
7:44
#13454
30K
18.64 mi13:26:082:23:117:4124:44
7:58
#13387
20M
20.00 mi13:37:142:34:177:4311:06
8:11
#13402
21M
21.00 mi13:46:002:43:037:468:46
8:46
#13462
35K
21.75 mi13:51:492:48:527:465:49
7:47
#13416
23M
23.00 mi14:01:552:58:587:4710:06
8:05
#13356
24M
24.00 mi14:09:473:06:507:487:52
7:52
#13310
40K
24.85 mi14:16:473:13:507:487:00
8:12
#13321
25.2M
25.20 mi14:19:563:16:597:503:09
9:09
#13362
FINISH
26.22 mi14:28:123:25:157:518:16
8:07
#13452
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 mi155585031503112969(Top 45%)3564(Top 28%)3564(Top 205%)
10K6.21 mi3.10 mi14176+13824202+8294202+82912807(Top 44%)3442(Top 27%)3442(Top 198%)
15K9.32 mi3.11 mi13714+4623945+2573945+25712969(Top 45%)3564(Top 28%)3564(Top 205%)
20K12.43 mi3.11 mi13558+1563888+573888+5713195(Top 45%)3774(Top 30%)3774(Top 217%)
HALF13.11 mi0.68 mi13511+473864+243864+2413163(Top 45%)3687(Top 29%)3687(Top 212%)
25K15.53 mi2.42 mi13454+573853+113853+1113208(Top 46%)3854(Top 31%)3854(Top 222%)
30K18.64 mi3.11 mi13387+673865-123865-1213210(Top 46%)3954(Top 31%)3954(Top 228%)
20M20.00 mi1.36 mi13402-153896-313896-3114067(Top 48%)4519(Top 36%)4519(Top 260%)
21M21.00 mi1.00 mi13462-603953-573953-5714781(Top 51%)5013(Top 40%)5013(Top 289%)
35K21.75 mi0.75 mi13416+463943+103943+1012911(Top 44%)4033(Top 32%)4033(Top 232%)
23M23.00 mi1.25 mi13356+603932+113932+1112963(Top 45%)4128(Top 33%)4128(Top 238%)
24M24.00 mi1.00 mi13310+463930+23930+212835(Top 44%)4169(Top 33%)4169(Top 240%)
40K24.85 mi0.85 mi13321-113960-303960-3013703(Top 47%)4716(Top 37%)4716(Top 272%)
25.2M25.20 mi0.35 mi13362-413998-383998-3815471(Top 53%)5670(Top 45%)5670(Top 326%)
FINISH26.22 mi1.02 mi13452-904065-674065-6715888(Top 55%)5883(Top 47%)5883(Top 339%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
Γ—21
+97ft-345ft

Overall

12969

Females

3564

F40-44

3564

5K→10K

3.1 - 6.2 mi

Top 44%
Γ—5
+79ft-138ft

Overall

12807

Females

3442

F40-44

3442

10K→15K

6.2 - 9.3 mi

Top 45%
Γ—3
+67ft-78ft

Overall

12969

Females

3564

F40-44

3564

15K→20K

9.3 - 12.4 mi

Top 45%
Γ—5
+106ft-86ft

Overall

13195

Females

3774

F40-44

3774

20K→HALF

12.4 - 13.1 mi

Top 45%
Γ—2
+19ft-37ft

Overall

13163

Females

3687

F40-44

3687

HALF→25K

13.1 - 15.5 mi

Top 46%
Γ—4
+66ft-88ft

Overall

13208

Females

3854

F40-44

3854

25K→30K

15.5 - 18.6 mi

Top 46%
Γ—9
+181ft-148ft

Overall

13210

Females

3954

F40-44

3954

30K→20M

18.6 - 20.0 mi

Top 48%
Γ—5
+64ft-50ft

Overall

14067

Females

4519

F40-44

4519

20M→21M

20.0 - 21.0 mi

Top 51%
Γ—8
+106ft-24ft

Overall

14781

Females

5013

F40-44

5013

21M→35K

21.0 - 21.8 mi

Top 44%
Γ—7
+17ft-86ft

Overall

12911

Females

4033

F40-44

4033

35K→23M

21.8 - 23.0 mi

Top 45%
Γ—5
+23ft-63ft

Overall

12963

Females

4128

F40-44

4128

23M→24M

23.0 - 24.0 mi

Top 44%
Γ—6
+12ft-82ft

Overall

12835

Females

4169

F40-44

4169

24M→40K

24.0 - 24.9 mi

Top 47%
Γ—1
+6ft-20ft

Overall

13703

Females

4716

F40-44

4716

40K→25.2M

24.9 - 25.2 mi

Top 53%
Γ—1
+13ft-16ft

Overall

15471

Females

5670

F40-44

5670

25.2M→FINISH

25.2 - 26.2 mi

Top 55%
Γ—2
+22ft-21ft

Overall

15888

Females

5883

F40-44

5883

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3174*
Passed By
1068
Net Change
+2106
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#15558
5K β†’ 10K1414*32+1382#15558#14176
10K β†’ 15K505*43+462#14176#13714
15K β†’ 20K245*89+156#13714#13558
20K β†’ HALF6215+47#13558#13511
HALF β†’ 25K15396+57#13511#13454
25K β†’ 30K215*148+67#13454#13387
30K β†’ 20M90105-15#13387#13402
20M β†’ 21M69129-60#13402#13462
21M β†’ 35K7529+46#13462#13416
35K β†’ 23M12161+60#13416#13356
23M β†’ 24M8842+46#13356#13310
24M β†’ 40K6980-11#13310#13321
40K β†’ 25.2M2364-41#13321#13362
25.2M β†’ FINISH45135-90#13362#13452
TOTALS3174*1068+2106

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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