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BOSTON MARATHON 2025

Zenilda De Paula

Bib: 23586•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F50-54)
#0 / 1303
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:48
Rank: #20622
Start → 5K
26:48 | 8:38/mi
10K· 6.21 mi
55:03
Rank: #21761 (-1139)
5K → 10K
28:15 | 9:06/mi
15K· 9.32 mi
1:23:08
Rank: #21912 (-151)
10K → 15K
28:05 | 9:02/mi
20K· 12.43 mi
1:51:23
Rank: #21768 (+144)
15K → 20K
28:15 | 9:06/mi
Half· 13.11 mi
1:57:28
Rank: #21742 (+26)
20K → Half
6:05 | 8:55/mi
25K· 15.53 mi
2:21:13
Rank: #21969 (-227)
Half → 25K
23:45 | 9:48/mi
30K· 18.64 mi
2:51:49
Rank: #21835 (+134)
25K → 30K
30:36 | 9:51/mi
20M
3:04:46
Rank: #21633 (+202)
30K → 20M
12:57 | 9:32/mi
21M
3:14:53
Rank: #21440 (+193)
20M → 21M
10:07 | 10:07/mi
35K· 21.75 mi
3:21:37
Rank: #21335 (+105)
21M → 35K
6:44 | 9:00/mi
23M
3:33:09
Rank: #21093 (+242)
35K → 23M
11:32 | 9:13/mi
24M
3:42:33
Rank: #21012 (+81)
23M → 24M
9:24 | 9:24/mi
40K· 24.85 mi
3:50:23
Rank: #20890 (+122)
24M → 40K
7:50 | 9:10/mi
25.2M
3:53:47
Rank: #20817 (+73)
40K → 25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
4:02:53
Rank: #20754 (+63)
25.2M → Finish
9:06 | 8:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:28
Pace8:58 /mi
2nd Half
Distance13.11 mi
Time2:05:25
Pace9:34 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:4626:488:3826:48
8:38
-
10K
6.21 mi11:53:0155:038:5228:15
9:06
+0:28
15K
9.32 mi12:21:061:23:088:5528:05
9:02
-0:04
20K
12.43 mi12:49:211:51:238:5828:15
9:06
+0:04
Half
13.11 mi12:55:261:57:288:586:05
8:55
-0:11
25K
15.53 mi13:19:112:21:139:0523:45
9:48
+0:53
30K
18.64 mi13:49:472:51:499:1330:36
9:51
+0:03
20M
20.00 mi14:02:443:04:469:1412:57
9:32
-0:19
21M
21.00 mi14:12:513:14:539:1710:07
10:07
+0:35
35K
21.75 mi14:19:353:21:379:166:44
9:00
-1:07
23M
23.00 mi14:31:073:33:099:1611:32
9:13
+0:13
24M
24.00 mi14:40:313:42:339:169:24
9:24
+0:11
40K
24.85 mi14:48:213:50:239:167:50
9:10
-0:14
25.2M
25.20 mi14:51:453:53:479:173:24
9:52
+0:42
Finish
26.22 mi15:00:514:02:539:169:06
8:56
-0:56

Checkpoints & Pacing

📈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

8:38 /mi

Average Pace

9:16 /mi

Slowest Pace

10:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:04

67% of race

Time at Steady Pace

1:20:49

33% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:16 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:24:4626:488:3826:48
8:38
#20622
10K
6.21 mi11:53:0155:038:5228:15
9:06
#21761
15K
9.32 mi12:21:061:23:088:5528:05
9:02
#21912
20K
12.43 mi12:49:211:51:238:5828:15
9:06
#21768
Half
13.11 mi12:55:261:57:288:586:05
8:55
#21742
25K
15.53 mi13:19:112:21:139:0523:45
9:48
#21969
30K
18.64 mi13:49:472:51:499:1330:36
9:51
#21835
20M
20.00 mi14:02:443:04:469:1412:57
9:32
#21633
21M
21.00 mi14:12:513:14:539:1710:07
10:07
#21440
35K
21.75 mi14:19:353:21:379:166:44
9:00
#21335
23M
23.00 mi14:31:073:33:099:1611:32
9:13
#21093
24M
24.00 mi14:40:313:42:339:169:24
9:24
#21012
40K
24.85 mi14:48:213:50:239:167:50
9:10
#20890
25.2M
25.20 mi14:51:453:53:479:173:24
9:52
#20817
Finish
26.22 mi15:00:514:02:539:169:06
8:56
#20754
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi206227871787122215(Top 78%)8671(Top 71%)8671(Top 665%)
10K6.21 mi3.10 mi21761-11398479-6088479-60822792(Top 80%)9018(Top 74%)9018(Top 692%)
15K9.32 mi3.11 mi21912-1518548-698548-6922215(Top 78%)8671(Top 71%)8671(Top 665%)
20K12.43 mi3.11 mi21768+1448477+718477+7121412(Top 75%)8267(Top 68%)8267(Top 634%)
Half13.11 mi0.68 mi21742+268460+178460+1721495(Top 76%)8306(Top 68%)8306(Top 637%)
25K15.53 mi2.42 mi21969-2278584-1248584-12422757(Top 80%)9062(Top 74%)9062(Top 695%)
30K18.64 mi3.11 mi21835+1348529+558529+5521157(Top 74%)8318(Top 68%)8318(Top 638%)
20M20.00 mi1.36 mi21633+2028437+928437+9219333(Top 68%)7444(Top 61%)7444(Top 571%)
21M21.00 mi1.00 mi21440+1938356+818356+8118757(Top 66%)7215(Top 59%)7215(Top 554%)
35K21.75 mi0.75 mi21335+1058310+468310+4618283(Top 64%)7075(Top 58%)7075(Top 543%)
23M23.00 mi1.25 mi21093+2428210+1008210+10017415(Top 61%)6678(Top 55%)6678(Top 513%)
24M24.00 mi1.00 mi21012+818195+158195+1519258(Top 68%)7686(Top 63%)7686(Top 590%)
40K24.85 mi0.85 mi20890+1228140+558140+5517216(Top 61%)6711(Top 55%)6711(Top 515%)
25.2M25.20 mi0.35 mi20817+738111+298111+2916493(Top 58%)6354(Top 52%)6354(Top 488%)
Finish26.22 mi1.02 mi20754+638088+238088+2318703(Top 66%)7438(Top 61%)7438(Top 571%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

22215

Females

8671

F50-54

8671

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

22792

Females

9018

F50-54

9018

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

22215

Females

8671

F50-54

8671

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

21412

Females

8267

F50-54

8267

20K→Half

12.4 - 13.1 mi

Top 76%
×2stories
+19ft-37ft

Overall

21495

Females

8306

F50-54

8306

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

22757

Females

9062

F50-54

9062

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

21157

Females

8318

F50-54

8318

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

19333

Females

7444

F50-54

7444

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

18757

Females

7215

F50-54

7215

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

18283

Females

7075

F50-54

7075

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

17415

Females

6678

F50-54

6678

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

19258

Females

7686

F50-54

7686

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

17216

Females

6711

F50-54

6711

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

16493

Females

6354

F50-54

6354

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

18703

Females

7438

F50-54

7438

Passing Analysis

Category:
Athletes Passed
2003
Passed By
2135
Net Change
-132
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20622
5K → 10K401179-1139#20622#21761
10K → 15K149300-151#21761#21912
15K → 20K252108+144#21912#21768
20K → Half4923+26#21768#21742
Half → 25K85312-227#21742#21969
25K → 30K266132+134#21969#21835
30K → 20M21513+202#21835#21633
20M → 21M20411+193#21633#21440
21M → 35K1127+105#21440#21335
35K → 23M2486+242#21335#21093
23M → 24M10322+81#21093#21012
24M → 40K1308+122#21012#20890
40K → 25.2M774+73#20890#20817
25.2M → Finish7310+63#20817#20754
TOTALS20032135-132
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing