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BOSTON MARATHON 2023

Lucas Pedro Silva

Bib: 6091•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 16%
Gender (Male)
#0 / 15176
Top 26%
Masters (Masters Men)
#0 / 9891
Top 13%
Division (M40-44)
#0 / 2241
Top 31%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:13
Rank: #4939
Start → 5K
21:13 | 6:50/mi
10K· 6.21 mi
42:35
Rank: #5445 (-506)
5K → 10K
21:22 | 6:53/mi
15K· 9.32 mi
1:03:49
Rank: #5437 (+8)
10K → 15K
21:14 | 6:50/mi
20K· 12.43 mi
1:25:38
Rank: #5641 (-204)
15K → 20K
21:49 | 7:01/mi
Half· 13.11 mi
1:30:12
Rank: #5576 (+65)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:46:42
Rank: #5351 (+225)
Half → 25K
16:30 | 6:48/mi
30K· 18.64 mi
2:08:28
Rank: #5091 (+260)
25K → 30K
21:46 | 7:00/mi
20M
2:17:48
Rank: #4907 (+184)
30K → 20M
9:20 | 6:52/mi
21M
2:25:03
Rank: #4783 (+124)
20M → 21M
7:15 | 7:15/mi
35K· 21.75 mi
2:30:00
Rank: #4698 (+85)
21M → 35K
4:57 | 6:37/mi
23M
2:38:33
Rank: #4551 (+147)
35K → 23M
8:33 | 6:50/mi
24M
2:45:09
Rank: #4427 (+124)
23M → 24M
6:36 | 6:36/mi
40K· 24.85 mi
2:51:00
Rank: #4349 (+78)
24M → 40K
5:51 | 6:51/mi
25.2M
2:53:33
Rank: #4318 (+31)
40K → 25.2M
2:33 | 7:24/mi
Finish· 26.22 mi
3:00:27
Rank: #4295 (+23)
25.2M → Finish
6:54 | 6:46/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:30:12
Pace6:53 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:30:15
Pace6:53 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2721:136:5021:13
6:50
-
10K
6.21 mi10:45:4942:356:5121:22
6:53
+0:03
15K
9.32 mi11:07:031:03:496:5121:14
6:50
-0:03
20K
12.43 mi11:28:521:25:386:5321:49
7:01
+0:11
Half
13.11 mi11:33:261:30:126:534:34
6:42
-0:19
25K
15.53 mi11:49:561:46:426:5216:30
6:48
+0:06
30K
18.64 mi12:11:422:08:286:5321:46
7:00
+0:12
20M
20.00 mi12:21:022:17:486:539:20
6:52
-0:08
21M
21.00 mi12:28:172:25:036:547:15
7:15
+0:23
35K
21.75 mi12:33:142:30:006:544:57
6:37
-0:38
23M
23.00 mi12:41:472:38:336:548:33
6:50
+0:13
24M
24.00 mi12:48:232:45:096:536:36
6:36
-0:14
40K
24.85 mi12:54:142:51:006:535:51
6:51
+0:15
25.2M
25.20 mi12:56:472:53:336:532:33
7:24
+0:33
Finish
26.22 mi13:03:413:00:276:536:54
6:46
-0:38

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

6:53 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:54

99% of race

Time at Steady Pace

2:33

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:53 /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 mi10:24:2721:136:5021:13
6:50
#4939
10K
6.21 mi10:45:4942:356:5121:22
6:53
#5445
15K
9.32 mi11:07:031:03:496:5121:14
6:50
#5437
20K
12.43 mi11:28:521:25:386:5321:49
7:01
#5641
Half
13.11 mi11:33:261:30:126:534:34
6:42
#5576
25K
15.53 mi11:49:561:46:426:5216:30
6:48
#5351
30K
18.64 mi12:11:422:08:286:5321:46
7:00
#5091
20M
20.00 mi12:21:022:17:486:539:20
6:52
#4907
21M
21.00 mi12:28:172:25:036:547:15
7:15
#4783
35K
21.75 mi12:33:142:30:006:544:57
6:37
#4698
23M
23.00 mi12:41:472:38:336:548:33
6:50
#4551
24M
24.00 mi12:48:232:45:096:536:36
6:36
#4427
40K
24.85 mi12:54:142:51:006:535:51
6:51
#4349
25.2M
25.20 mi12:56:472:53:336:532:33
7:24
#4318
Finish
26.22 mi13:03:413:00:276:536:54
6:46
#4295
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4939458545855415(Top 20%)4992(Top 33%)4992(Top 223%)
10K6.21 mi3.10 mi5445-5065027-4425027-4425951(Top 22%)5420(Top 36%)5420(Top 242%)
15K9.32 mi3.11 mi5437+85024+35024+35415(Top 20%)4992(Top 33%)4992(Top 223%)
20K12.43 mi3.11 mi5641-2045197-1735197-1736097(Top 23%)5542(Top 37%)5542(Top 247%)
Half13.11 mi0.68 mi5576+655142+555142+554284(Top 16%)4008(Top 26%)4008(Top 179%)
25K15.53 mi2.42 mi5351+2254948+1944948+1944201(Top 16%)3932(Top 26%)3932(Top 175%)
30K18.64 mi3.11 mi5091+2604717+2314717+2314376(Top 16%)4064(Top 27%)4064(Top 181%)
20M20.00 mi1.36 mi4907+1844555+1624555+1623239(Top 12%)3036(Top 20%)3036(Top 135%)
21M21.00 mi1.00 mi4783+1244445+1104445+1103377(Top 13%)3147(Top 21%)3147(Top 140%)
35K21.75 mi0.75 mi4698+854372+734372+733128(Top 12%)2930(Top 19%)2930(Top 131%)
23M23.00 mi1.25 mi4551+1474238+1344238+1342841(Top 11%)2657(Top 18%)2657(Top 119%)
24M24.00 mi1.00 mi4427+1244131+1074131+1072591(Top 10%)2419(Top 16%)2419(Top 108%)
40K24.85 mi0.85 mi4349+784062+694062+693044(Top 11%)2802(Top 18%)2802(Top 125%)
25.2M25.20 mi0.35 mi4318+314031+314031+313411(Top 13%)3094(Top 20%)3094(Top 138%)
Finish26.22 mi1.02 mi4295+234007+244007+243904(Top 15%)3460(Top 23%)3460(Top 154%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5415

Males

4992

M40-44

4992

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

5951

Males

5420

M40-44

5420

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5415

Males

4992

M40-44

4992

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6097

Males

5542

M40-44

5542

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4284

Males

4008

M40-44

4008

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4201

Males

3932

M40-44

3932

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4376

Males

4064

M40-44

4064

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3239

Males

3036

M40-44

3036

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3377

Males

3147

M40-44

3147

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3128

Males

2930

M40-44

2930

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

2841

Males

2657

M40-44

2657

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2591

Males

2419

M40-44

2419

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

3044

Males

2802

M40-44

2802

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3411

Males

3094

M40-44

3094

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

3904

Males

3460

M40-44

3460

Passing Analysis

Category:
Athletes Passed
1702
Passed By
1058
Net Change
+644
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4939
5K → 10K56562-506#4939#5445
10K → 15K122114+8#5445#5437
15K → 20K53257-204#5437#5641
20K → Half683+65#5641#5576
Half → 25K2283+225#5576#5351
25K → 30K29030+260#5351#5091
30K → 20M1928+184#5091#4907
20M → 21M13713+124#4907#4783
21M → 35K894+85#4783#4698
35K → 23M1547+147#4698#4551
23M → 24M1251+124#4551#4427
24M → 40K9012+78#4427#4349
40K → 25.2M4211+31#4349#4318
25.2M → Finish5633+23#4318#4295
TOTALS17021058+644
📊

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