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BOSTON MARATHON 2025

Mariana Penatti

Bib: 10430•F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 19%
Gender (Female)
#0 / 12228
Top 4%
Division (F18-39)
#0 / 5469
Top 8%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:34
Rank: #7380
Start → 5K
21:34 | 6:56/mi
10K· 6.21 mi
42:54
Rank: #7183 (+197)
5K → 10K
21:20 | 6:52/mi
15K· 9.32 mi
1:04:10
Rank: #6960 (+223)
10K → 15K
21:16 | 6:51/mi
20K· 12.43 mi
1:25:32
Rank: #6700 (+260)
15K → 20K
21:22 | 6:53/mi
Half· 13.11 mi
1:30:08
Rank: #6641 (+59)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:46:47
Rank: #6374 (+267)
Half → 25K
16:39 | 6:52/mi
30K· 18.64 mi
2:09:12
Rank: #6197 (+177)
25K → 30K
22:25 | 7:13/mi
20M
2:19:02
Rank: #6076 (+121)
30K → 20M
9:50 | 7:14/mi
21M
2:26:48
Rank: #6024 (+52)
20M → 21M
7:46 | 7:46/mi
35K· 21.75 mi
2:32:01
Rank: #5964 (+60)
21M → 35K
5:13 | 6:58/mi
23M
2:40:40
Rank: #5719 (+245)
35K → 23M
8:39 | 6:55/mi
24M
2:47:32
Rank: #5573 (+146)
23M → 24M
6:52 | 6:52/mi
40K· 24.85 mi
2:53:35
Rank: #5478 (+95)
24M → 40K
6:03 | 7:05/mi
25.2M
2:56:17
Rank: #5439 (+39)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
3:03:20
Rank: #5379 (+60)
25.2M → Finish
7:03 | 6:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:08
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:33:12
Pace7:07 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:4521:346:5621:34
6:56
-
10K
6.21 mi11:09:0542:546:5421:20
6:52
-0:04
15K
9.32 mi11:30:211:04:106:5321:16
6:51
-0:01
20K
12.43 mi11:51:431:25:326:5321:22
6:53
+0:02
Half
13.11 mi11:56:191:30:086:534:36
6:45
-0:08
25K
15.53 mi12:12:581:46:476:5216:39
6:52
+0:07
30K
18.64 mi12:35:232:09:126:5622:25
7:13
+0:21
20M
20.00 mi12:45:132:19:026:579:50
7:14
+0:01
21M
21.00 mi12:52:592:26:486:597:46
7:46
+0:32
35K
21.75 mi12:58:122:32:016:595:13
6:58
-0:48
23M
23.00 mi13:06:512:40:406:598:39
6:55
-0:03
24M
24.00 mi13:13:432:47:326:596:52
6:52
-0:03
40K
24.85 mi13:19:462:53:356:596:03
7:05
+0:13
25.2M
25.20 mi13:22:282:56:177:002:42
7:50
+0:45
Finish
26.22 mi13:29:313:03:207:007:03
6:55
-0:55

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

6:45 /mi

Average Pace

7:00 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:52

94% of race

Time at Steady Pace

10:28

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:00 /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 mi10:47:4521:346:5621:34
6:56
#7380
10K
6.21 mi11:09:0542:546:5421:20
6:52
#7183
15K
9.32 mi11:30:211:04:106:5321:16
6:51
#6960
20K
12.43 mi11:51:431:25:326:5321:22
6:53
#6700
Half
13.11 mi11:56:191:30:086:534:36
6:45
#6641
25K
15.53 mi12:12:581:46:476:5216:39
6:52
#6374
30K
18.64 mi12:35:232:09:126:5622:25
7:13
#6197
20M
20.00 mi12:45:132:19:026:579:50
7:14
#6076
21M
21.00 mi12:52:592:26:486:597:46
7:46
#6024
35K
21.75 mi12:58:122:32:016:595:13
6:58
#5964
23M
23.00 mi13:06:512:40:406:598:39
6:55
#5719
24M
24.00 mi13:13:432:47:326:596:52
6:52
#5573
40K
24.85 mi13:19:462:53:356:596:03
7:05
#5478
25.2M
25.20 mi13:22:282:56:177:002:42
7:50
#5439
Finish
26.22 mi13:29:313:03:207:007:03
6:55
#5379
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi73807827826545(Top 23%)627(Top 5%)627(Top 11%)
10K6.21 mi3.10 mi7183+197736+46736+467008(Top 25%)710(Top 6%)710(Top 13%)
15K9.32 mi3.11 mi6960+223693+43693+436545(Top 23%)627(Top 5%)627(Top 11%)
20K12.43 mi3.11 mi6700+260638+55638+556038(Top 21%)557(Top 5%)557(Top 10%)
Half13.11 mi0.68 mi6641+59631+7631+75716(Top 20%)478(Top 4%)478(Top 9%)
25K15.53 mi2.42 mi6374+267594+37594+375436(Top 19%)479(Top 4%)479(Top 9%)
30K18.64 mi3.11 mi6197+1775945945996(Top 21%)674(Top 6%)674(Top 12%)
20M20.00 mi1.36 mi6076+121583+11583+115433(Top 19%)617(Top 5%)617(Top 11%)
21M21.00 mi1.00 mi6024+52588-5588-56009(Top 21%)917(Top 7%)917(Top 17%)
35K21.75 mi0.75 mi5964+60582+6582+65207(Top 18%)664(Top 5%)664(Top 12%)
23M23.00 mi1.25 mi5719+245542+40542+403293(Top 12%)291(Top 2%)291(Top 5%)
24M24.00 mi1.00 mi5573+146523+19523+193938(Top 14%)442(Top 4%)442(Top 8%)
40K24.85 mi0.85 mi5478+95513+10513+104375(Top 15%)601(Top 5%)601(Top 11%)
25.2M25.20 mi0.35 mi5439+39514-1514-15083(Top 18%)881(Top 7%)881(Top 16%)
Finish26.22 mi1.02 mi5379+60516-2516-25233(Top 18%)937(Top 8%)937(Top 17%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6545

Females

627

F18-39

627

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

7008

Females

710

F18-39

710

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6545

Females

627

F18-39

627

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

6038

Females

557

F18-39

557

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5716

Females

478

F18-39

478

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5436

Females

479

F18-39

479

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5996

Females

674

F18-39

674

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5433

Females

617

F18-39

617

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

6009

Females

917

F18-39

917

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

5207

Females

664

F18-39

664

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3293

Females

291

F18-39

291

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3938

Females

442

F18-39

442

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4375

Females

601

F18-39

601

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5083

Females

881

F18-39

881

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

5233

Females

937

F18-39

937

Passing Analysis

Category:
Athletes Passed
2413
Passed By
412
Net Change
+2001
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7380
5K → 10K321124+197#7380#7183
10K → 15K26340+223#7183#6960
15K → 20K29232+260#6960#6700
20K → Half656+59#6700#6641
Half → 25K28417+267#6641#6374
25K → 30K26083+177#6374#6197
30K → 20M13514+121#6197#6076
20M → 21M9543+52#6076#6024
21M → 35K7414+60#6024#5964
35K → 23M2472+245#5964#5719
23M → 24M1526+146#5719#5573
24M → 40K1038+95#5573#5478
40K → 25.2M467+39#5478#5439
25.2M → Finish7616+60#5439#5379
TOTALS2413412+2001
📊

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