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BOSTON MARATHON 2025

Fernando Brito Junior

Bib: 14859•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:37
Rank: #13133
Start → 5K
23:37 | 7:36/mi
10K· 6.21 mi
47:19
Rank: #13169 (-36)
5K → 10K
23:42 | 7:38/mi
15K· 9.32 mi
1:11:41
Rank: #13672 (-503)
10K → 15K
24:22 | 7:51/mi
20K· 12.43 mi
1:38:49
Rank: #15555 (-1883)
15K → 20K
27:08 | 8:44/mi
Half· 13.11 mi
1:44:40
Rank: #15802 (-247)
20K → Half
5:51 | 8:34/mi
25K· 15.53 mi
2:06:01
Rank: #16399 (-597)
Half → 25K
21:21 | 8:48/mi
30K· 18.64 mi
2:35:57
Rank: #17243 (-844)
25K → 30K
29:56 | 9:38/mi
20M
2:50:39
Rank: #17983 (-740)
30K → 20M
14:42 | 10:49/mi
21M
3:05:07
Rank: #19261 (-1278)
20M → 21M
14:28 | 14:28/mi
35K· 21.75 mi
3:13:01
Rank: #19497 (-236)
21M → 35K
7:54 | 10:34/mi
23M
3:26:30
Rank: #19808 (-311)
35K → 23M
13:29 | 10:46/mi
24M
3:36:46
Rank: #19960 (-152)
23M → 24M
10:16 | 10:16/mi
40K· 24.85 mi
3:45:29
Rank: #20021 (-61)
24M → 40K
8:43 | 10:12/mi
25.2M
3:49:14
Rank: #20047 (-26)
40K → 25.2M
3:45 | 10:52/mi
Finish· 26.22 mi
3:57:38
Rank: #19870 (+177)
25.2M → Finish
8:24 | 8:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:40
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time2:12:58
Pace10:09 /mi
📊Positive Split: 27.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5823:377:3623:37
7:36
-
10K
6.21 mi11:17:4047:197:3723:42
7:38
+0:02
15K
9.32 mi11:42:021:11:417:4124:22
7:51
+0:13
20K
12.43 mi12:09:101:38:497:5727:08
8:44
+0:53
Half
13.11 mi12:15:011:44:407:595:51
8:34
-0:10
25K
15.53 mi12:36:222:06:018:0721:21
8:48
+0:14
30K
18.64 mi13:06:182:35:578:2229:56
9:38
+0:50
20M
20.00 mi13:21:002:50:398:3214:42
10:49
+1:11
21M
21.00 mi13:35:283:05:078:4914:28
14:28
+3:39
35K
21.75 mi13:43:223:13:018:537:54
10:34
-3:54
23M
23.00 mi13:56:513:26:308:5913:29
10:46
+0:12
24M
24.00 mi14:07:073:36:469:0210:16
10:16
-0:30
40K
24.85 mi14:15:503:45:299:048:43
10:12
-0:04
25.2M
25.20 mi14:19:353:49:149:063:45
10:52
+0:40
Finish
26.22 mi14:27:593:57:389:048:24
8:15
-2:37

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

7:36 /mi

Average Pace

9:04 /mi

Slowest Pace

14:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:04

48% of race

Time at Steady Pace

1:10:16

30% of race

Time at Slower Pace

54:18

23% of race

Average Pace: 9:04 /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 mi10:53:5823:377:3623:37
7:36
#13133
10K
6.21 mi11:17:4047:197:3723:42
7:38
#13169
15K
9.32 mi11:42:021:11:417:4124:22
7:51
#13672
20K
12.43 mi12:09:101:38:497:5727:08
8:44
#15555
Half
13.11 mi12:15:011:44:407:595:51
8:34
#15802
25K
15.53 mi12:36:222:06:018:0721:21
8:48
#16399
30K
18.64 mi13:06:182:35:578:2229:56
9:38
#17243
20M
20.00 mi13:21:002:50:398:3214:42
10:49
#17983
21M
21.00 mi13:35:283:05:078:4914:28
14:28
#19261
35K
21.75 mi13:43:223:13:018:537:54
10:34
#19497
23M
23.00 mi13:56:513:26:308:5913:29
10:46
#19808
24M
24.00 mi14:07:073:36:469:0210:16
10:16
#19960
40K
24.85 mi14:15:503:45:299:048:43
10:12
#20021
25.2M
25.20 mi14:19:353:49:149:063:45
10:52
#20047
Finish
26.22 mi14:27:593:57:389:048:24
8:15
#19870
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi131339710971014743(Top 52%)10261(Top 64%)10261(Top 514%)
10K6.21 mi3.10 mi13169-369690+209690+2013266(Top 47%)9695(Top 60%)9695(Top 486%)
15K9.32 mi3.11 mi13672-5039852-1629852-16214743(Top 52%)10261(Top 64%)10261(Top 514%)
20K12.43 mi3.11 mi15555-188310613-76110613-76119579(Top 69%)12273(Top 76%)12273(Top 615%)
Half13.11 mi0.68 mi15802-24710724-11110724-11119655(Top 69%)12329(Top 77%)12329(Top 618%)
25K15.53 mi2.42 mi16399-59710947-22310947-22318958(Top 67%)11952(Top 74%)11952(Top 599%)
30K18.64 mi3.11 mi17243-84411238-29111238-29120480(Top 72%)12503(Top 78%)12503(Top 626%)
20M20.00 mi1.36 mi17983-74011520-28211520-28223203(Top 82%)13615(Top 85%)13615(Top 682%)
21M21.00 mi1.00 mi19261-127812060-54012060-54026678(Top 94%)15198(Top 94%)15198(Top 761%)
35K21.75 mi0.75 mi19497-23612141-8112141-8123282(Top 82%)13520(Top 84%)13520(Top 677%)
23M23.00 mi1.25 mi19808-31112242-10112242-10122667(Top 80%)13181(Top 82%)13181(Top 660%)
24M24.00 mi1.00 mi19960-15212284-4212284-4222118(Top 78%)12863(Top 80%)12863(Top 644%)
40K24.85 mi0.85 mi20021-6112297-1312297-1321046(Top 74%)12299(Top 76%)12299(Top 616%)
25.2M25.20 mi0.35 mi20047-2612296+112296+120229(Top 71%)11898(Top 74%)11898(Top 596%)
Finish26.22 mi1.02 mi19870+17712204+9212204+9214551(Top 51%)9292(Top 58%)9292(Top 466%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

14743

Males

10261

M50-54

10261

5K→10K

3.1 - 6.2 mi

Top 47%
×5stories
+79ft-138ft

Overall

13266

Males

9695

M50-54

9695

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

14743

Males

10261

M50-54

10261

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

19579

Males

12273

M50-54

12273

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

19655

Males

12329

M50-54

12329

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

18958

Males

11952

M50-54

11952

25K→30K

15.5 - 18.6 mi

Top 72%
×9stories
+181ft-148ft

Overall

20480

Males

12503

M50-54

12503

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

23203

Males

13615

M50-54

13615

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

26678

Males

15198

M50-54

15198

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

23282

Males

13520

M50-54

13520

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

22667

Males

13181

M50-54

13181

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

22118

Males

12863

M50-54

12863

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

21046

Males

12299

M50-54

12299

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

20229

Males

11898

M50-54

11898

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

14551

Males

9292

M50-54

9292

Passing Analysis

Category:
Athletes Passed
841
Passed By
7578
Net Change
-6737
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13133
5K → 10K266302-36#13133#13169
10K → 15K84587-503#13169#13672
15K → 20K221905-1883#13672#15555
20K → Half6253-247#15555#15802
Half → 25K48645-597#15802#16399
25K → 30K69913-844#16399#17243
30K → 20M24764-740#17243#17983
20M → 21M51283-1278#17983#19261
21M → 35K15251-236#19261#19497
35K → 23M27338-311#19497#19808
23M → 24M33185-152#19808#19960
24M → 40K3899-61#19960#20021
40K → 25.2M1945-26#20021#20047
25.2M → Finish1858+177#20047#19870
TOTALS8417578-6737
📊

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