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BOSTON MARATHON 2025

Marcelo Henrique E Silva Lopes

Bib: 9522•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 15%
Gender (Male)
#0 / 16105
Top 25%
Masters (Masters Men)
#0 / 10463
Top 11%
Division (M45-49)
#0 / 2386
Top 14%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:44
Rank: #5210
Start → 5K
20:44 | 6:40/mi
10K· 6.21 mi
41:42
Rank: #5472 (-262)
5K → 10K
20:58 | 6:45/mi
15K· 9.32 mi
1:02:54
Rank: #5686 (-214)
10K → 15K
21:12 | 6:49/mi
20K· 12.43 mi
1:24:22
Rank: #5842 (-156)
15K → 20K
21:28 | 6:55/mi
Half· 13.11 mi
1:28:57
Rank: #5818 (+24)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:45:25
Rank: #5588 (+230)
Half → 25K
16:28 | 6:47/mi
30K· 18.64 mi
2:07:01
Rank: #5284 (+304)
25K → 30K
21:36 | 6:57/mi
20M
2:16:33
Rank: #5164 (+120)
30K → 20M
9:32 | 7:01/mi
21M
2:23:49
Rank: #5010 (+154)
20M → 21M
7:16 | 7:16/mi
35K· 21.75 mi
2:28:50
Rank: #4918 (+92)
21M → 35K
5:01 | 6:42/mi
23M
2:37:12
Rank: #4663 (+255)
35K → 23M
8:22 | 6:41/mi
24M
2:43:48
Rank: #4509 (+154)
23M → 24M
6:36 | 6:36/mi
40K· 24.85 mi
2:49:34
Rank: #4396 (+113)
24M → 40K
5:46 | 6:45/mi
25.2M
2:52:01
Rank: #4323 (+73)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:58:51
Rank: #4297 (+26)
25.2M → Finish
6:50 | 6:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:57
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:29:54
Pace6:51 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:5720:446:4020:44
6:40
-
10K
6.21 mi11:06:5541:426:4320:58
6:45
+0:05
15K
9.32 mi11:28:071:02:546:4521:12
6:49
+0:04
20K
12.43 mi11:49:351:24:226:4721:28
6:55
+0:06
Half
13.11 mi11:54:101:28:576:474:35
6:43
-0:12
25K
15.53 mi12:10:381:45:256:4716:28
6:47
+0:04
30K
18.64 mi12:32:142:07:016:4921:36
6:57
+0:10
20M
20.00 mi12:41:462:16:336:509:32
7:01
+0:04
21M
21.00 mi12:49:022:23:496:517:16
7:16
+0:15
35K
21.75 mi12:54:032:28:506:515:01
6:42
-0:34
23M
23.00 mi13:02:252:37:126:508:22
6:41
-0:01
24M
24.00 mi13:09:012:43:486:506:36
6:36
-0:05
40K
24.85 mi13:14:472:49:346:495:46
6:45
+0:09
25.2M
25.20 mi13:17:142:52:016:502:27
7:06
+0:21
Finish
26.22 mi13:24:042:58:516:506:50
6:42
-0:24

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

6:36 /mi

Average Pace

6:50 /mi

Slowest Pace

7:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51:35

96% of race

Time at Steady Pace

7:16

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:49 /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 mi10:45:5720:446:4020:44
6:40
#5210
10K
6.21 mi11:06:5541:426:4320:58
6:45
#5472
15K
9.32 mi11:28:071:02:546:4521:12
6:49
#5686
20K
12.43 mi11:49:351:24:226:4721:28
6:55
#5842
Half
13.11 mi11:54:101:28:576:474:35
6:43
#5818
25K
15.53 mi12:10:381:45:256:4716:28
6:47
#5588
30K
18.64 mi12:32:142:07:016:4921:36
6:57
#5284
20M
20.00 mi12:41:462:16:336:509:32
7:01
#5164
21M
21.00 mi12:49:022:23:496:517:16
7:16
#5010
35K
21.75 mi12:54:032:28:506:515:01
6:42
#4918
23M
23.00 mi13:02:252:37:126:508:22
6:41
#4663
24M
24.00 mi13:09:012:43:486:506:36
6:36
#4509
40K
24.85 mi13:14:472:49:346:495:46
6:45
#4396
25.2M
25.20 mi13:17:142:52:016:502:27
7:06
#4323
Finish
26.22 mi13:24:042:58:516:506:50
6:42
#4297
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5210485248526315(Top 22%)5716(Top 35%)5716(Top 240%)
10K6.21 mi3.10 mi5472-2625059-2075059-2075825(Top 21%)5333(Top 33%)5333(Top 224%)
15K9.32 mi3.11 mi5686-2145240-1815240-1816315(Top 22%)5716(Top 35%)5716(Top 240%)
20K12.43 mi3.11 mi5842-1565355-1155355-1156267(Top 22%)5639(Top 35%)5639(Top 236%)
Half13.11 mi0.68 mi5818+245333+225333+225450(Top 19%)5005(Top 31%)5005(Top 210%)
25K15.53 mi2.42 mi5588+2305135+1985135+1984812(Top 17%)4427(Top 27%)4427(Top 186%)
30K18.64 mi3.11 mi5284+3044856+2794856+2794401(Top 15%)4029(Top 25%)4029(Top 169%)
20M20.00 mi1.36 mi5164+1204746+1104746+1104203(Top 15%)3842(Top 24%)3842(Top 161%)
21M21.00 mi1.00 mi5010+1544610+1364610+1363481(Top 12%)3193(Top 20%)3193(Top 134%)
35K21.75 mi0.75 mi4918+924524+864524+863576(Top 13%)3249(Top 20%)3249(Top 136%)
23M23.00 mi1.25 mi4663+2554298+2264298+2262196(Top 8%)2053(Top 13%)2053(Top 86%)
24M24.00 mi1.00 mi4509+1544157+1414157+1412512(Top 9%)2316(Top 14%)2316(Top 97%)
40K24.85 mi0.85 mi4396+1134048+1094048+1092614(Top 9%)2382(Top 15%)2382(Top 100%)
25.2M25.20 mi0.35 mi4323+733984+643984+641854(Top 7%)1693(Top 11%)1693(Top 71%)
Finish26.22 mi1.02 mi4297+263954+303954+303912(Top 14%)3377(Top 21%)3377(Top 142%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

6315

Males

5716

M45-49

5716

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5825

Males

5333

M45-49

5333

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

6315

Males

5716

M45-49

5716

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

6267

Males

5639

M45-49

5639

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5450

Males

5005

M45-49

5005

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4812

Males

4427

M45-49

4427

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4401

Males

4029

M45-49

4029

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4203

Males

3842

M45-49

3842

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3481

Males

3193

M45-49

3193

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3576

Males

3249

M45-49

3249

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2196

Males

2053

M45-49

2053

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2512

Males

2316

M45-49

2316

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2614

Males

2382

M45-49

2382

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1854

Males

1693

M45-49

1693

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3912

Males

3377

M45-49

3377

Passing Analysis

Category:
Athletes Passed
1930
Passed By
1017
Net Change
+913
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5210
5K → 10K90352-262#5210#5472
10K → 15K61275-214#5472#5686
15K → 20K90246-156#5686#5842
20K → Half3814+24#5842#5818
Half → 25K24717+230#5818#5588
25K → 30K33935+304#5588#5284
30K → 20M13717+120#5284#5164
20M → 21M16814+154#5164#5010
21M → 35K1019+92#5010#4918
35K → 23M2550+255#4918#4663
23M → 24M1584+154#4663#4509
24M → 40K1152+113#4509#4396
40K → 25.2M741+73#4396#4323
25.2M → Finish5731+26#4323#4297
TOTALS19301017+913
📊

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