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BOSTON MARATHON 2025

Aline Ribeiro

Bib: 30949•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:11
Rank: #25659
Start → 5K
31:11 | 10:02/mi
10K· 6.21 mi
1:01:45
Rank: #25273 (+386)
5K → 10K
30:34 | 9:50/mi
15K· 9.32 mi
1:33:24
Rank: #25337 (-64)
10K → 15K
31:39 | 10:11/mi
20K· 12.43 mi
2:07:53
Rank: #25591 (-254)
15K → 20K
34:29 | 11:06/mi
Half· 13.11 mi
2:14:33
Rank: #25530 (+61)
20K → Half
6:40 | 9:46/mi
25K· 15.53 mi
2:42:02
Rank: #25576 (-46)
Half → 25K
27:29 | 11:20/mi
30K· 18.64 mi
3:18:54
Rank: #25543 (+33)
25K → 30K
36:52 | 11:52/mi
20M
3:33:47
Rank: #25401 (+142)
30K → 20M
14:53 | 10:57/mi
21M
3:45:06
Rank: #25257 (+144)
20M → 21M
11:19 | 11:19/mi
35K· 21.75 mi
3:52:33
Rank: #25172 (+85)
21M → 35K
7:27 | 9:57/mi
23M
4:06:57
Rank: #25125 (+47)
35K → 23M
14:24 | 11:30/mi
24M
4:16:27
Rank: #24983 (+142)
23M → 24M
9:30 | 9:30/mi
40K· 24.85 mi
4:25:10
Rank: #24875 (+108)
24M → 40K
8:43 | 10:12/mi
25.2M
4:29:09
Rank: #24846 (+29)
40K → 25.2M
3:59 | 11:33/mi
Finish· 26.22 mi
4:38:23
Rank: #24729 (+117)
25.2M → Finish
9:14 | 9:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:33
Pace10:16 /mi
2nd Half
Distance13.11 mi
Time2:23:50
Pace10:58 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:2931:1110:0231:11
10:02
-
10K
6.21 mi12:23:031:01:459:5630:34
9:50
-0:12
15K
9.32 mi12:54:421:33:2410:0131:39
10:11
+0:21
20K
12.43 mi13:29:112:07:5310:1734:29
11:06
+0:55
Half
13.11 mi13:35:512:14:3310:166:40
9:46
-1:20
25K
15.53 mi14:03:202:42:0210:2627:29
11:20
+1:34
30K
18.64 mi14:40:123:18:5410:4036:52
11:52
+0:32
20M
20.00 mi14:55:053:33:4710:4114:53
10:57
-0:55
21M
21.00 mi15:06:243:45:0610:4311:19
11:19
+0:22
35K
21.75 mi15:13:513:52:3310:427:27
9:57
-1:22
23M
23.00 mi15:28:154:06:5710:4414:24
11:30
+1:33
24M
24.00 mi15:37:454:16:2710:419:30
9:30
-2:00
40K
24.85 mi15:46:284:25:1010:408:43
10:12
+0:42
25.2M
25.20 mi15:50:274:29:0910:413:59
11:33
+1:21
Finish
26.22 mi15:59:414:38:2310:389:14
9:04
-2:29

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

9:04 /mi

Average Pace

10:38 /mi

Slowest Pace

11:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

25:24

9% of race

Time at Steady Pace

1:49:34

39% of race

Time at Slower Pace

2:23:25

52% of race

Average Pace: 10:37 /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 mi11:52:2931:1110:0231:11
10:02
#25659
10K
6.21 mi12:23:031:01:459:5630:34
9:50
#25273
15K
9.32 mi12:54:421:33:2410:0131:39
10:11
#25337
20K
12.43 mi13:29:112:07:5310:1734:29
11:06
#25591
Half
13.11 mi13:35:512:14:3310:166:40
9:46
#25530
25K
15.53 mi14:03:202:42:0210:2627:29
11:20
#25576
30K
18.64 mi14:40:123:18:5410:4036:52
11:52
#25543
20M
20.00 mi14:55:053:33:4710:4114:53
10:57
#25401
21M
21.00 mi15:06:243:45:0610:4311:19
11:19
#25257
35K
21.75 mi15:13:513:52:3310:427:27
9:57
#25172
23M
23.00 mi15:28:154:06:5710:4414:24
11:30
#25125
24M
24.00 mi15:37:454:16:2710:419:30
9:30
#24983
40K
24.85 mi15:46:284:25:1010:408:43
10:12
#24875
25.2M
25.20 mi15:50:274:29:0910:413:59
11:33
#24846
Finish
26.22 mi15:59:414:38:2310:389:14
9:04
#24729
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25659105631056325388(Top 89%)10447(Top 85%)10447(Top 191%)
10K6.21 mi3.10 mi25273+38610381+18210381+18224947(Top 88%)10209(Top 83%)10209(Top 187%)
15K9.32 mi3.11 mi25337-6410409-2810409-2825388(Top 89%)10447(Top 85%)10447(Top 191%)
20K12.43 mi3.11 mi25591-25410557-14810557-14826150(Top 92%)10885(Top 89%)10885(Top 199%)
Half13.11 mi0.68 mi25530+6110525+3210525+3224277(Top 85%)9866(Top 81%)9866(Top 180%)
25K15.53 mi2.42 mi25576-4610558-3310558-3325655(Top 90%)10665(Top 87%)10665(Top 195%)
30K18.64 mi3.11 mi25543+3310588-3010588-3025399(Top 89%)10618(Top 87%)10618(Top 194%)
20M20.00 mi1.36 mi25401+14210516+7210516+7223487(Top 83%)9677(Top 79%)9677(Top 177%)
21M21.00 mi1.00 mi25257+14410453+6310453+6322169(Top 78%)9067(Top 74%)9067(Top 166%)
35K21.75 mi0.75 mi25172+8510413+4010413+4021760(Top 77%)8918(Top 73%)8918(Top 163%)
23M23.00 mi1.25 mi25125+4710399+1410399+1424235(Top 85%)10215(Top 84%)10215(Top 187%)
24M24.00 mi1.00 mi24983+14210330+6910330+6919606(Top 69%)7892(Top 65%)7892(Top 144%)
40K24.85 mi0.85 mi24875+10810288+4210288+4221033(Top 74%)8691(Top 71%)8691(Top 159%)
25.2M25.20 mi0.35 mi24846+2910275+1310275+1322115(Top 78%)9225(Top 75%)9225(Top 169%)
Finish26.22 mi1.02 mi24729+11710224+5110224+5119295(Top 68%)7772(Top 64%)7772(Top 142%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

25388

Females

10447

F18-39

10447

5K→10K

3.1 - 6.2 mi

Top 88%
×5stories
+79ft-138ft

Overall

24947

Females

10209

F18-39

10209

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

25388

Females

10447

F18-39

10447

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

26150

Females

10885

F18-39

10885

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

24277

Females

9866

F18-39

9866

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

25655

Females

10665

F18-39

10665

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

25399

Females

10618

F18-39

10618

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

23487

Females

9677

F18-39

9677

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

22169

Females

9067

F18-39

9067

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

21760

Females

8918

F18-39

8918

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

24235

Females

10215

F18-39

10215

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

19606

Females

7892

F18-39

7892

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

21033

Females

8691

F18-39

8691

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

22115

Females

9225

F18-39

9225

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

19295

Females

7772

F18-39

7772

Passing Analysis

Category:
Athletes Passed
1734
Passed By
804
Net Change
+930
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25659
5K → 10K43246+386#25659#25273
10K → 15K116180-64#25273#25337
15K → 20K55309-254#25337#25591
20K → Half643+61#25591#25530
Half → 25K86132-46#25530#25576
25K → 30K133100+33#25576#25543
30K → 20M1497+142#25543#25401
20M → 21M1473+144#25401#25257
21M → 35K850+85#25257#25172
35K → 23M6821+47#25172#25125
23M → 24M1420+142#25125#24983
24M → 40K1091+108#24983#24875
40K → 25.2M312+29#24875#24846
25.2M → Finish1170+117#24846#24729
TOTALS1734804+930
📊

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