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BOSTON MARATHON 2025

Laercio Da Silva

Bib: 22809•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Top 24%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:01
Rank: #16997
Start → 5K
25:01 | 8:03/mi
10K· 6.21 mi
50:10
Rank: #17052 (-55)
5K → 10K
25:09 | 8:06/mi
15K· 9.32 mi
1:15:25
Rank: #17013 (+39)
10K → 15K
25:15 | 8:08/mi
20K· 12.43 mi
1:40:34
Rank: #16619 (+394)
15K → 20K
25:09 | 8:06/mi
Half· 13.11 mi
1:46:03
Rank: #16583 (+36)
20K → Half
5:29 | 8:02/mi
25K· 15.53 mi
2:05:39
Rank: #16233 (+350)
Half → 25K
19:36 | 8:05/mi
30K· 18.64 mi
2:31:11
Rank: #15594 (+639)
25K → 30K
25:32 | 8:13/mi
20M
2:42:46
Rank: #15414 (+180)
30K → 20M
11:35 | 8:31/mi
21M
2:51:46
Rank: #15241 (+173)
20M → 21M
9:00 | 9:00/mi
35K· 21.75 mi
2:57:53
Rank: #15147 (+94)
21M → 35K
6:07 | 8:11/mi
23M
3:08:12
Rank: #14887 (+260)
35K → 23M
10:19 | 8:14/mi
24M
3:16:08
Rank: #14696 (+191)
23M → 24M
7:56 | 7:56/mi
40K· 24.85 mi
3:23:36
Rank: #14678 (+18)
24M → 40K
7:28 | 8:44/mi
25.2M
3:26:50
Rank: #14649 (+29)
40K → 25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:35:34
Rank: #14711 (-62)
25.2M → Finish
8:44 | 8:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:03
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time1:49:31
Pace8:21 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:1925:018:0325:01
8:03
-
10K
6.21 mi11:48:2850:108:0425:09
8:06
+0:03
15K
9.32 mi12:13:431:15:258:0525:15
8:08
+0:02
20K
12.43 mi12:38:521:40:348:0625:09
8:06
-0:02
Half
13.11 mi12:44:211:46:038:055:29
8:02
-0:04
25K
15.53 mi13:03:572:05:398:0519:36
8:05
+0:03
30K
18.64 mi13:29:292:31:118:0725:32
8:13
+0:08
20M
20.00 mi13:41:042:42:468:0811:35
8:31
+0:18
21M
21.00 mi13:50:042:51:468:119:00
9:00
+0:29
35K
21.75 mi13:56:112:57:538:116:07
8:11
-0:49
23M
23.00 mi14:06:303:08:128:1110:19
8:14
+0:03
24M
24.00 mi14:14:263:16:088:107:56
7:56
-0:18
40K
24.85 mi14:21:543:23:368:117:28
8:44
+0:48
25.2M
25.20 mi14:25:083:26:508:123:14
9:23
+0:39
Finish
26.22 mi14:33:523:35:348:148:44
8:34
-0:49

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

7:56 /mi

Average Pace

8:14 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:15:52

91% of race

Time at Steady Pace

16:28

8% of race

Time at Slower Pace

3:14

1% of race

Average Pace: 8:13 /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 mi11:23:1925:018:0325:01
8:03
#16997
10K
6.21 mi11:48:2850:108:0425:09
8:06
#17052
15K
9.32 mi12:13:431:15:258:0525:15
8:08
#17013
20K
12.43 mi12:38:521:40:348:0625:09
8:06
#16619
Half
13.11 mi12:44:211:46:038:055:29
8:02
#16583
25K
15.53 mi13:03:572:05:398:0519:36
8:05
#16233
30K
18.64 mi13:29:292:31:118:0725:32
8:13
#15594
20M
20.00 mi13:41:042:42:468:0811:35
8:31
#15414
21M
21.00 mi13:50:042:51:468:119:00
9:00
#15241
35K
21.75 mi13:56:112:57:538:116:07
8:11
#15147
23M
23.00 mi14:06:303:08:128:1110:19
8:14
#14887
24M
24.00 mi14:14:263:16:088:107:56
7:56
#14696
40K
24.85 mi14:21:543:23:368:117:28
8:44
#14678
25.2M
25.20 mi14:25:083:26:508:123:14
9:23
#14649
Finish
26.22 mi14:33:523:35:348:148:44
8:34
#14711
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16997112061120616916(Top 60%)11181(Top 69%)11181(Top 888%)
10K6.21 mi3.10 mi17052-5511243-3711243-3717140(Top 60%)11307(Top 70%)11307(Top 898%)
15K9.32 mi3.11 mi17013+3911240+311240+316916(Top 60%)11181(Top 69%)11181(Top 888%)
20K12.43 mi3.11 mi16619+39411058+18211058+18215600(Top 55%)10585(Top 66%)10585(Top 841%)
Half13.11 mi0.68 mi16583+3611042+1611042+1616130(Top 57%)10803(Top 67%)10803(Top 858%)
25K15.53 mi2.42 mi16233+35010886+15610886+15614513(Top 51%)9981(Top 62%)9981(Top 793%)
30K18.64 mi3.11 mi15594+63910554+33210554+33212952(Top 46%)9119(Top 57%)9119(Top 724%)
20M20.00 mi1.36 mi15414+18010439+11510439+11513931(Top 49%)9415(Top 58%)9415(Top 748%)
21M21.00 mi1.00 mi15241+17310335+10410335+10413483(Top 47%)9097(Top 56%)9097(Top 723%)
35K21.75 mi0.75 mi15147+9410283+5210283+5213438(Top 47%)9014(Top 56%)9014(Top 716%)
23M23.00 mi1.25 mi14887+26010145+13810145+13811642(Top 41%)8070(Top 50%)8070(Top 641%)
24M24.00 mi1.00 mi14696+19110025+12010025+12010765(Top 38%)7569(Top 47%)7569(Top 601%)
40K24.85 mi0.85 mi14678+189990+359990+3514787(Top 52%)9342(Top 58%)9342(Top 742%)
25.2M25.20 mi0.35 mi14649+299967+239967+2313840(Top 49%)8874(Top 55%)8874(Top 705%)
Finish26.22 mi1.02 mi14711-629966+19966+116645(Top 59%)10219(Top 63%)10219(Top 812%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

16916

Males

11181

M60-64

11181

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

17140

Males

11307

M60-64

11307

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

16916

Males

11181

M60-64

11181

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

15600

Males

10585

M60-64

10585

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

16130

Males

10803

M60-64

10803

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

14513

Males

9981

M60-64

9981

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

12952

Males

9119

M60-64

9119

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

13931

Males

9415

M60-64

9415

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

13483

Males

9097

M60-64

9097

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

13438

Males

9014

M60-64

9014

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

11642

Males

8070

M60-64

8070

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

10765

Males

7569

M60-64

7569

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

14787

Males

9342

M60-64

9342

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13840

Males

8874

M60-64

8874

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

16645

Males

10219

M60-64

10219

Passing Analysis

Category:
Athletes Passed
3176
Passed By
890
Net Change
+2286
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16997
5K → 10K280335-55#16997#17052
10K → 15K219180+39#17052#17013
15K → 20K43339+394#17013#16619
20K → Half5216+36#16619#16583
Half → 25K36919+350#16583#16233
25K → 30K65213+639#16233#15594
30K → 20M21333+180#15594#15414
20M → 21M19825+173#15414#15241
21M → 35K11420+94#15241#15147
35K → 23M27111+260#15147#14887
23M → 24M1943+191#14887#14696
24M → 40K7759+18#14696#14678
40K → 25.2M4920+29#14678#14649
25.2M → Finish55117-62#14649#14711
TOTALS3176890+2286
📊

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