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BOSTON MARATHON 2025

Vicktoria Vella

Bib: 16152•F

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 29%
Gender (Female)
#0 / 12228
Top 12%
Division (F18-39)
#0 / 5469
Top 23%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:40
Rank: #13251
Start → 5K
23:40 | 7:37/mi
10K· 6.21 mi
47:06
Rank: #12830 (+421)
5K → 10K
23:26 | 7:33/mi
15K· 9.32 mi
1:10:19
Rank: #12362 (+468)
10K → 15K
23:13 | 7:28/mi
20K· 12.43 mi
1:33:36
Rank: #11908 (+454)
15K → 20K
23:17 | 7:30/mi
Half· 13.11 mi
1:38:37
Rank: #11822 (+86)
20K → Half
5:01 | 7:21/mi
25K· 15.53 mi
1:56:27
Rank: #11294 (+528)
Half → 25K
17:50 | 7:21/mi
30K· 18.64 mi
2:19:37
Rank: #10488 (+806)
25K → 30K
23:10 | 7:27/mi
20M
2:29:54
Rank: #10206 (+282)
30K → 20M
10:17 | 7:34/mi
21M
2:37:41
Rank: #9863 (+343)
20M → 21M
7:47 | 7:47/mi
35K· 21.75 mi
2:42:54
Rank: #9654 (+209)
21M → 35K
5:13 | 6:58/mi
23M
2:51:57
Rank: #9292 (+362)
35K → 23M
9:03 | 7:14/mi
24M
2:58:57
Rank: #8995 (+297)
23M → 24M
7:00 | 7:00/mi
40K· 24.85 mi
3:05:00
Rank: #8741 (+254)
24M → 40K
6:03 | 7:05/mi
25.2M
3:07:34
Rank: #8601 (+140)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
3:14:21
Rank: #8353 (+248)
25.2M → Finish
6:47 | 6:39/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:38:37
Pace7:31 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:35:44
Pace7:18 /mi
📊Negative Split: 2.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:1723:407:3723:40
7:37
-
10K
6.21 mi11:20:4347:067:3523:26
7:33
-0:04
15K
9.32 mi11:43:561:10:197:3323:13
7:28
-0:05
20K
12.43 mi12:07:131:33:367:3223:17
7:30
+0:02
Half
13.11 mi12:12:141:38:377:315:01
7:21
-0:09
25K
15.53 mi12:30:041:56:277:3017:50
7:21
0:00
30K
18.64 mi12:53:142:19:377:2923:10
7:27
+0:06
20M
20.00 mi13:03:312:29:547:3010:17
7:34
+0:07
21M
21.00 mi13:11:182:37:417:317:47
7:47
+0:13
35K
21.75 mi13:16:312:42:547:295:13
6:58
-0:49
23M
23.00 mi13:25:342:51:577:299:03
7:14
+0:16
24M
24.00 mi13:32:342:58:577:277:00
7:00
-0:14
40K
24.85 mi13:38:373:05:007:276:03
7:05
+0:05
25.2M
25.20 mi13:41:113:07:347:272:34
7:27
+0:22
Finish
26.22 mi13:47:583:14:217:256:47
6:39
-0:48

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

6:39 /mi

Average Pace

7:25 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

34:06

18% of race

Time at Steady Pace

2:40:15

82% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:25 /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 mi10:57:1723:407:3723:40
7:37
#13251
10K
6.21 mi11:20:4347:067:3523:26
7:33
#12830
15K
9.32 mi11:43:561:10:197:3323:13
7:28
#12362
20K
12.43 mi12:07:131:33:367:3223:17
7:30
#11908
Half
13.11 mi12:12:141:38:377:315:01
7:21
#11822
25K
15.53 mi12:30:041:56:277:3017:50
7:21
#11294
30K
18.64 mi12:53:142:19:377:2923:10
7:27
#10488
20M
20.00 mi13:03:312:29:547:3010:17
7:34
#10206
21M
21.00 mi13:11:182:37:417:317:47
7:47
#9863
35K
21.75 mi13:16:312:42:547:295:13
6:58
#9654
23M
23.00 mi13:25:342:51:577:299:03
7:14
#9292
24M
24.00 mi13:32:342:58:577:277:00
7:00
#8995
40K
24.85 mi13:38:373:05:007:276:03
7:05
#8741
25.2M
25.20 mi13:41:113:07:347:272:34
7:27
#8601
Finish
26.22 mi13:47:583:14:217:256:47
6:39
#8353
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi132513473347311511(Top 41%)2646(Top 22%)2646(Top 48%)
10K6.21 mi3.10 mi12830+4213252+2213252+22112467(Top 44%)3078(Top 25%)3078(Top 56%)
15K9.32 mi3.11 mi12362+4683032+2203032+22011511(Top 41%)2646(Top 22%)2646(Top 48%)
20K12.43 mi3.11 mi11908+4542827+2052827+20510693(Top 38%)2316(Top 19%)2316(Top 42%)
Half13.11 mi0.68 mi11822+862789+382789+3810382(Top 37%)2157(Top 18%)2157(Top 39%)
25K15.53 mi2.42 mi11294+5282536+2532536+2538757(Top 31%)1540(Top 13%)1540(Top 28%)
30K18.64 mi3.11 mi10488+8062202+3342202+3347410(Top 26%)1175(Top 10%)1175(Top 21%)
20M20.00 mi1.36 mi10206+2822089+1132089+1137425(Top 26%)1320(Top 11%)1320(Top 24%)
21M21.00 mi1.00 mi9863+3431964+1251964+1256050(Top 21%)958(Top 8%)958(Top 18%)
35K21.75 mi0.75 mi9654+2091881+831881+835123(Top 18%)654(Top 5%)654(Top 12%)
23M23.00 mi1.25 mi9292+3621769+1121769+1125004(Top 18%)680(Top 6%)680(Top 12%)
24M24.00 mi1.00 mi8995+2971671+981671+984590(Top 16%)615(Top 5%)615(Top 11%)
40K24.85 mi0.85 mi8741+2541609+621609+624275(Top 15%)589(Top 5%)589(Top 11%)
25.2M25.20 mi0.35 mi8601+1401563+461563+463046(Top 11%)348(Top 3%)348(Top 6%)
Finish26.22 mi1.02 mi8353+2481491+721491+723608(Top 13%)462(Top 4%)462(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21stories
+97ft-345ft

Overall

11511

Females

2646

F18-39

2646

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

12467

Females

3078

F18-39

3078

10K→15K

6.2 - 9.3 mi

Top 41%
×3stories
+67ft-78ft

Overall

11511

Females

2646

F18-39

2646

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

10693

Females

2316

F18-39

2316

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

10382

Females

2157

F18-39

2157

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

8757

Females

1540

F18-39

1540

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

7410

Females

1175

F18-39

1175

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

7425

Females

1320

F18-39

1320

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

6050

Females

958

F18-39

958

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

5123

Females

654

F18-39

654

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

5004

Females

680

F18-39

680

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4590

Females

615

F18-39

615

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4275

Females

589

F18-39

589

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3046

Females

348

F18-39

348

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3608

Females

462

F18-39

462

Passing Analysis

Category:
Athletes Passed
5113*
Passed By
215
Net Change
+4898
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13251
5K → 10K547126+421#13251#12830
10K → 15K50436+468#12830#12362
15K → 20K48127+454#12362#11908
20K → Half926+86#11908#11822
Half → 25K5291+528#11822#11294
25K → 30K8071+806#11294#10488
30K → 20M29210+282#10488#10206
20M → 21M344*1+343#10206#9863
21M → 35K2090+209#9863#9654
35K → 23M3620+362#9654#9292
23M → 24M2970+297#9292#8995
24M → 40K2584+254#8995#8741
40K → 25.2M1400+140#8741#8601
25.2M → Finish2513+248#8601#8353
TOTALS5113*215+4898

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

📊

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