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BOSTON MARATHON 2025

Camilla Vittori Venenti

Bib: 8874 F IT

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 15%
Gender (Female)
#0 / 12228
Top 3%
Division (F18-39)
#0 / 5469
Top 5%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
6:44/mi
20:54
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:41/mi
41:41
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:46/mi
1:02:41
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:49/mi
1:23:51
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:39/mi
1:28:23
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:47/mi
1:44:51
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:56/mi
2:06:24
↑ 181↓ 1480.2%
138 ft elev
20M
7:07/mi
2:16:04
↑ 64↓ 500.2%
148 ft elev
21M
7:29/mi
2:23:33
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:45/mi
2:28:36
↑ 17↓ 861.7%
156 ft elev
23M
6:55/mi
2:37:15
↑ 23↓ 630.6%
116 ft elev
24M
6:43/mi
2:43:58
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:46/mi
2:49:45
↓ 200.3%
20 ft elev
25.2M
7:24/mi
2:52:18
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:37/mi
2:59:03
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:23
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:30:40
Pace6:55 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:1120:546:4420:54
6:44
-
10K
6.21 mi11:06:5841:416:4220:47
6:41
-0:03
15K
9.32 mi11:27:581:02:416:4421:00
6:46
+0:05
20K
12.43 mi11:49:081:23:516:4521:10
6:49
+0:03
Half
13.11 mi11:53:401:28:236:454:32
6:39
-0:10
25K
15.53 mi12:10:081:44:516:4516:28
6:47
+0:08
30K
18.64 mi12:31:412:06:246:4721:33
6:56
+0:09
20M
20.00 mi12:41:212:16:046:489:40
7:07
+0:11
21M
21.00 mi12:48:502:23:336:507:29
7:29
+0:22
35K
21.75 mi12:53:532:28:366:505:03
6:45
-0:44
23M
23.00 mi13:02:322:37:156:508:39
6:55
+0:10
24M
24.00 mi13:09:152:43:586:506:43
6:43
-0:12
40K
24.85 mi13:15:022:49:456:505:47
6:46
+0:03
25.2M
25.20 mi13:17:352:52:186:502:33
7:24
+0:38
Finish
26.22 mi13:24:202:59:036:506:45
6:37
-0:47

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

6:37 /mi

Average Pace

6:50 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:01

94% of race

Time at Steady Pace

10:02

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi10:46:1120:546:4420:54
6:44
#5707
10K
6.21 mi11:06:5841:416:4220:47
6:41
#5459
15K
9.32 mi11:27:581:02:416:4421:00
6:46
#5507
20K
12.43 mi11:49:081:23:516:4521:10
6:49
#5453
Half
13.11 mi11:53:401:28:236:454:32
6:39
#5407
25K
15.53 mi12:10:081:44:516:4516:28
6:47
#5275
30K
18.64 mi12:31:412:06:246:4721:33
6:56
#5002
20M
20.00 mi12:41:212:16:046:489:40
7:07
#4958
21M
21.00 mi12:48:502:23:336:507:29
7:29
#4907
35K
21.75 mi12:53:532:28:366:505:03
6:45
#4836
23M
23.00 mi13:02:322:37:156:508:39
6:55
#4681
24M
24.00 mi13:09:152:43:586:506:43
6:43
#4560
40K
24.85 mi13:15:022:49:456:505:47
6:46
#4456
25.2M
25.20 mi13:17:352:52:186:502:33
7:24
#4419
Finish
26.22 mi13:24:202:59:036:506:45
6:37
#4367
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi57074234235704(Top 20%)486(Top 4%)486(Top 9%)
10K6.21 mi3.10 mi5459+248400+23400+235275(Top 19%)372(Top 3%)372(Top 7%)
15K9.32 mi3.11 mi5507-48406-6406-65704(Top 20%)486(Top 4%)486(Top 9%)
20K12.43 mi3.11 mi5453+54411-5411-55438(Top 19%)443(Top 4%)443(Top 8%)
Half13.11 mi0.68 mi5407+46401+10401+104894(Top 17%)342(Top 3%)342(Top 6%)
25K15.53 mi2.42 mi5275+132393+8393+84826(Top 17%)374(Top 3%)374(Top 7%)
30K18.64 mi3.11 mi5002+273378+15378+154326(Top 15%)349(Top 3%)349(Top 6%)
20M20.00 mi1.36 mi4958+44373+5373+54765(Top 17%)449(Top 4%)449(Top 8%)
21M21.00 mi1.00 mi4907+51372+1372+14563(Top 16%)499(Top 4%)499(Top 9%)
35K21.75 mi0.75 mi4836+71365+7365+73866(Top 14%)376(Top 3%)376(Top 7%)
23M23.00 mi1.25 mi4681+155357+8357+83289(Top 12%)287(Top 2%)287(Top 5%)
24M24.00 mi1.00 mi4560+121349+8349+83095(Top 11%)286(Top 2%)286(Top 5%)
40K24.85 mi0.85 mi4456+104342+7342+72715(Top 10%)239(Top 2%)239(Top 4%)
25.2M25.20 mi0.35 mi4419+37341+1341+13019(Top 11%)322(Top 3%)322(Top 6%)
Finish26.22 mi1.02 mi4367+52340+1340+13493(Top 12%)421(Top 3%)421(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21story building
+97ft-345ft

Overall

5704

Females

486

F18-39

486

5K→10K

3.1 - 6.2 mi

Top 19%
×5story building
+79ft-138ft

Overall

5275

Females

372

F18-39

372

10K→15K

6.2 - 9.3 mi

Top 20%
×3story building
+67ft-78ft

Overall

5704

Females

486

F18-39

486

15K→20K

9.3 - 12.4 mi

Top 19%
×5story building
+106ft-86ft

Overall

5438

Females

443

F18-39

443

20K→Half

12.4 - 13.1 mi

Top 17%
×2story building
+19ft-37ft

Overall

4894

Females

342

F18-39

342

Half→25K

13.1 - 15.5 mi

Top 17%
×4story building
+66ft-88ft

Overall

4826

Females

374

F18-39

374

25K→30K

15.5 - 18.6 mi

Top 15%
×9story building
+181ft-148ft

Overall

4326

Females

349

F18-39

349

30K→20M

18.6 - 20.0 mi

Top 17%
×5story building
+64ft-50ft

Overall

4765

Females

449

F18-39

449

20M→21M

20.0 - 21.0 mi

Top 16%
×8story building
+106ft-24ft

Overall

4563

Females

499

F18-39

499

21M→35K

21.0 - 21.8 mi

Top 14%
×7story building
+17ft-86ft

Overall

3866

Females

376

F18-39

376

35K→23M

21.8 - 23.0 mi

Top 12%
×5story building
+23ft-63ft

Overall

3289

Females

287

F18-39

287

23M→24M

23.0 - 24.0 mi

Top 11%
×6story building
+12ft-82ft

Overall

3095

Females

286

F18-39

286

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2715

Females

239

F18-39

239

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3019

Females

322

F18-39

322

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2story building
+22ft-21ft

Overall

3493

Females

421

F18-39

421

Passing Analysis

Category:
Athletes Passed
1930
Passed By
590
Net Change
+1340
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5707
5K → 10K33991+248#5707#5459
10K → 15K97145-48#5459#5507
15K → 20K14894+54#5507#5453
20K → Half559+46#5453#5407
Half → 25K18149+132#5407#5275
25K → 30K31037+273#5275#5002
30K → 20M9248+44#5002#4958
20M → 21M9544+51#4958#4907
21M → 35K8716+71#4907#4836
35K → 23M16914+155#4836#4681
23M → 24M13110+121#4681#4560
24M → 40K1128+104#4560#4456
40K → 25.2M392+37#4456#4419
25.2M → Finish7523+52#4419#4367
TOTALS1930590+1340
📊

Passing Visuals

Category:
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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