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BOSTON MARATHON 2025

Adriano Bastos

Bib: 6899•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 17%
Gender (Male)
#0 / 16105
Top 28%
Masters (Masters Men)
#0 / 10463
Top 14%
Division (M45-49)
#0 / 2386
Top 18%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:38
Rank: #4940
Start → 5K
20:38 | 6:38/mi
10K· 6.21 mi
41:25
Rank: #5051 (-111)
5K → 10K
20:47 | 6:41/mi
15K· 9.32 mi
1:02:19
Rank: #5111 (-60)
10K → 15K
20:54 | 6:44/mi
20K· 12.43 mi
1:23:27
Rank: #5117 (-6)
15K → 20K
21:08 | 6:48/mi
Half· 13.11 mi
1:28:02
Rank: #5129 (-12)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:44:21
Rank: #4950 (+179)
Half → 25K
16:19 | 6:44/mi
30K· 18.64 mi
2:05:54
Rank: #4779 (+171)
25K → 30K
21:33 | 6:56/mi
20M
2:15:24
Rank: #4694 (+85)
30K → 20M
9:30 | 6:59/mi
21M
2:22:50
Rank: #4622 (+72)
20M → 21M
7:26 | 7:26/mi
35K· 21.75 mi
2:28:03
Rank: #4618 (+4)
21M → 35K
5:13 | 6:58/mi
23M
2:37:06
Rank: #4634 (-16)
35K → 23M
9:03 | 7:14/mi
24M
2:44:29
Rank: #4748 (-114)
23M → 24M
7:23 | 7:23/mi
40K· 24.85 mi
2:50:49
Rank: #4809 (-61)
24M → 40K
6:20 | 7:24/mi
25.2M
2:53:36
Rank: #4833 (-24)
40K → 25.2M
2:47 | 8:04/mi
Finish· 26.22 mi
3:01:05
Rank: #4933 (-100)
25.2M → Finish
7:29 | 7:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:02
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:33:03
Pace7:06 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0720:386:3820:38
6:38
-
10K
6.21 mi10:46:5441:256:4020:47
6:41
+0:03
15K
9.32 mi11:07:481:02:196:4120:54
6:44
+0:03
20K
12.43 mi11:28:561:23:276:4321:08
6:48
+0:04
Half
13.11 mi11:33:311:28:026:434:35
6:43
-0:05
25K
15.53 mi11:49:501:44:216:4316:19
6:44
+0:01
30K
18.64 mi12:11:232:05:546:4521:33
6:56
+0:12
20M
20.00 mi12:20:532:15:246:469:30
6:59
+0:03
21M
21.00 mi12:28:192:22:506:487:26
7:26
+0:27
35K
21.75 mi12:33:322:28:036:485:13
6:58
-0:28
23M
23.00 mi12:42:352:37:066:509:03
7:14
+0:16
24M
24.00 mi12:49:582:44:296:517:23
7:23
+0:09
40K
24.85 mi12:56:182:50:496:526:20
7:24
+0:01
25.2M
25.20 mi12:59:052:53:366:532:47
8:04
+0:40
Finish
26.22 mi13:06:343:01:056:557:29
7:21
-0:43

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

6:38 /mi

Average Pace

6:55 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:13

46% of race

Time at Steady Pace

57:24

32% of race

Time at Slower Pace

40:28

22% of race

Average Pace: 6:54 /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 mi10:26:0720:386:3820:38
6:38
#4940
10K
6.21 mi10:46:5441:256:4020:47
6:41
#5051
15K
9.32 mi11:07:481:02:196:4120:54
6:44
#5111
20K
12.43 mi11:28:561:23:276:4321:08
6:48
#5117
Half
13.11 mi11:33:311:28:026:434:35
6:43
#5129
25K
15.53 mi11:49:501:44:216:4316:19
6:44
#4950
30K
18.64 mi12:11:232:05:546:4521:33
6:56
#4779
20M
20.00 mi12:20:532:15:246:469:30
6:59
#4694
21M
21.00 mi12:28:192:22:506:487:26
7:26
#4622
35K
21.75 mi12:33:322:28:036:485:13
6:58
#4618
23M
23.00 mi12:42:352:37:066:509:03
7:14
#4634
24M
24.00 mi12:49:582:44:296:517:23
7:23
#4748
40K
24.85 mi12:56:182:50:496:526:20
7:24
#4809
25.2M
25.20 mi12:59:052:53:366:532:47
8:04
#4833
Finish
26.22 mi13:06:343:01:056:557:29
7:21
#4933
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4940462446245325(Top 19%)4913(Top 31%)4913(Top 206%)
10K6.21 mi3.10 mi5051-1114707-834707-835242(Top 18%)4863(Top 30%)4863(Top 204%)
15K9.32 mi3.11 mi5111-604758-514758-515325(Top 19%)4913(Top 31%)4913(Top 206%)
20K12.43 mi3.11 mi5117-64749+94749+95302(Top 19%)4868(Top 30%)4868(Top 204%)
Half13.11 mi0.68 mi5129-124760-114760-115383(Top 19%)4938(Top 31%)4938(Top 207%)
25K15.53 mi2.42 mi4950+1794597+1634597+1634343(Top 15%)4025(Top 25%)4025(Top 169%)
30K18.64 mi3.11 mi4779+1714424+1734424+1734311(Top 15%)3954(Top 25%)3954(Top 166%)
20M20.00 mi1.36 mi4694+854350+744350+744051(Top 14%)3711(Top 23%)3711(Top 156%)
21M21.00 mi1.00 mi4622+724287+634287+634267(Top 15%)3825(Top 24%)3825(Top 160%)
35K21.75 mi0.75 mi4618+44272+154272+155143(Top 18%)4475(Top 28%)4475(Top 188%)
23M23.00 mi1.25 mi4634-164271+14271+15019(Top 18%)4326(Top 27%)4326(Top 181%)
24M24.00 mi1.00 mi4748-1144363-924363-926897(Top 24%)5450(Top 34%)5450(Top 228%)
40K24.85 mi0.85 mi4809-614406-434406-436200(Top 22%)4960(Top 31%)4960(Top 208%)
25.2M25.20 mi0.35 mi4833-244423-174423-176217(Top 22%)4850(Top 30%)4850(Top 203%)
Finish26.22 mi1.02 mi4933-1004495-724495-728026(Top 28%)5911(Top 37%)5911(Top 248%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5325

Males

4913

M45-49

4913

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

5242

Males

4863

M45-49

4863

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5325

Males

4913

M45-49

4913

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5302

Males

4868

M45-49

4868

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5383

Males

4938

M45-49

4938

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

4343

Males

4025

M45-49

4025

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4311

Males

3954

M45-49

3954

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

4051

Males

3711

M45-49

3711

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

4267

Males

3825

M45-49

3825

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

5143

Males

4475

M45-49

4475

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

5019

Males

4326

M45-49

4326

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6897

Males

5450

M45-49

5450

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

6200

Males

4960

M45-49

4960

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

6217

Males

4850

M45-49

4850

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

8026

Males

5911

M45-49

5911

Passing Analysis

Category:
Athletes Passed
1271
Passed By
1264
Net Change
+7
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4940
5K → 10K131242-111#4940#5051
10K → 15K107167-60#5051#5111
15K → 20K116122-6#5111#5117
20K → Half1830-12#5117#5129
Half → 25K19415+179#5129#4950
25K → 30K24574+171#4950#4779
30K → 20M11833+85#4779#4694
20M → 21M10836+72#4694#4622
21M → 35K4440+4#4622#4618
35K → 23M7692-16#4618#4634
23M → 24M28142-114#4634#4748
24M → 40K44105-61#4748#4809
40K → 25.2M1943-24#4809#4833
25.2M → Finish23123-100#4833#4933
TOTALS12711264+7
📊

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