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BOSTON MARATHON 2023

Victor De Carvalho

Bib: 5065•M

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:20
Rank: #5288
Start → 5K
6:52/mi
21:20 split
10K· 6.21 mi
42:43
Rank: #5620 (-332)
5K → 10K
6:53/mi
21:23 split
15K· 9.32 mi
1:04:35
Rank: #6063 (-443)
10K → 15K
7:02/mi
21:52 split
20K· 12.43 mi
1:27:05
Rank: #6398 (-335)
15K → 20K
7:15/mi
22:30 split
Half· 13.11 mi
1:31:58
Rank: #6442 (-44)
20K → Half
7:09/mi
4:53 split
25K· 15.53 mi
1:49:52
Rank: #6626 (-184)
Half → 25K
7:23/mi
17:54 split
30K· 18.64 mi
2:13:36
Rank: #6786 (-160)
25K → 30K
7:38/mi
23:44 split
20M
2:24:10
Rank: #6890 (-104)
30K → 20M
7:47/mi
10:34 split
21M
2:32:01
Rank: #6817 (+73)
20M → 21M
7:51/mi
7:51 split
35K· 21.75 mi
2:37:29
Rank: #6790 (+27)
21M → 35K
7:18/mi
5:28 split
23M
2:47:10
Rank: #6797 (-7)
35K → 23M
7:44/mi
9:41 split
24M
2:54:38
Rank: #6794 (+3)
23M → 24M
7:28/mi
7:28 split
40K· 24.85 mi
3:01:10
Rank: #6775 (+19)
24M → 40K
7:38/mi
6:32 split
25.2M
3:03:56
Rank: #6755 (+20)
40K → 25.2M
8:01/mi
2:46 split
Finish· 26.22 mi
3:11:35
Rank: #6793 (-38)
25.2M → Finish
7:30/mi
7:39 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:58
Pace7:01 /mi
2nd Half
Distance13.11 mi
Time1:39:37
Pace7:36 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1421:206:5221:20
6:52
-
10K
6.21 mi10:45:3742:436:5221:23
6:53
+0:01
15K
9.32 mi11:07:291:04:356:5621:52
7:02
+0:09
20K
12.43 mi11:29:591:27:057:0022:30
7:15
+0:13
Half
13.11 mi11:34:521:31:587:014:53
7:09
-0:06
25K
15.53 mi11:52:461:49:527:0417:54
7:23
+0:14
30K
18.64 mi12:16:302:13:367:1023:44
7:38
+0:15
20M
20.00 mi12:27:042:24:107:1210:34
7:47
+0:09
21M
21.00 mi12:34:552:32:017:147:51
7:51
+0:04
35K
21.75 mi12:40:232:37:297:145:28
7:18
-0:33
23M
23.00 mi12:50:042:47:107:169:41
7:44
+0:26
24M
24.00 mi12:57:322:54:387:177:28
7:28
-0:16
40K
24.85 mi13:04:043:01:107:176:32
7:38
+0:10
25.2M
25.20 mi13:06:503:03:567:182:46
8:01
+0:23
Finish
26.22 mi13:14:293:11:357:197:39
7:30
-0:31

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

6:52 /mi

Average Pace

7:19 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:27

68% of race

Time at Steady Pace

1:01:08

32% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:18 /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 mi10:24:1421:206:5221:20
6:52
#5288
10K
6.21 mi10:45:3742:436:5221:23
6:53
#5620
15K
9.32 mi11:07:291:04:356:5621:52
7:02
#6063
20K
12.43 mi11:29:591:27:057:0022:30
7:15
#6398
Half
13.11 mi11:34:521:31:587:014:53
7:09
#6442
25K
15.53 mi11:52:461:49:527:0417:54
7:23
#6626
30K
18.64 mi12:16:302:13:367:1023:44
7:38
#6786
20M
20.00 mi12:27:042:24:107:1210:34
7:47
#6890
21M
21.00 mi12:34:552:32:017:147:51
7:51
#6817
35K
21.75 mi12:40:232:37:297:145:28
7:18
#6790
23M
23.00 mi12:50:042:47:107:169:41
7:44
#6797
24M
24.00 mi12:57:322:54:387:177:28
7:28
#6794
40K
24.85 mi13:04:043:01:107:176:32
7:38
#6775
25.2M
25.20 mi13:06:503:03:567:182:46
8:01
#6755
Finish
26.22 mi13:14:293:11:357:197:39
7:30
#6793
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5288489548956798(Top 26%)6088(Top 40%)6088(Top 272%)
10K6.21 mi3.10 mi5620-3325176-2815176-2816006(Top 23%)5469(Top 36%)5469(Top 244%)
15K9.32 mi3.11 mi6063-4435528-3525528-3526798(Top 26%)6088(Top 40%)6088(Top 272%)
20K12.43 mi3.11 mi6398-3355782-2545782-2547365(Top 28%)6468(Top 43%)6468(Top 289%)
Half13.11 mi0.68 mi6442-445814-325814-327509(Top 28%)6568(Top 43%)6568(Top 293%)
25K15.53 mi2.42 mi6626-1845950-1365950-1367845(Top 29%)6695(Top 44%)6695(Top 299%)
30K18.64 mi3.11 mi6786-1606054-1046054-1048211(Top 31%)6807(Top 45%)6807(Top 304%)
20M20.00 mi1.36 mi6890-1046121-676121-678634(Top 32%)6967(Top 46%)6967(Top 311%)
21M21.00 mi1.00 mi6817+736059+626059+626434(Top 24%)5506(Top 36%)5506(Top 246%)
35K21.75 mi0.75 mi6790+276030+296030+297141(Top 27%)5981(Top 39%)5981(Top 267%)
23M23.00 mi1.25 mi6797-76012+186012+187933(Top 30%)6368(Top 42%)6368(Top 284%)
24M24.00 mi1.00 mi6794+35991+215991+217442(Top 28%)5967(Top 39%)5967(Top 266%)
40K24.85 mi0.85 mi6775+195957+345957+347539(Top 28%)5951(Top 39%)5951(Top 266%)
25.2M25.20 mi0.35 mi6755+205936+215936+216585(Top 25%)5311(Top 35%)5311(Top 237%)
Finish26.22 mi1.02 mi6793-385952-165952-168568(Top 32%)6498(Top 43%)6498(Top 290%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

6798

Males

6088

M40-44

6088

5K→10K

3.1 - 6.2 mi

Top 23%
×5story building
+79ft-138ft

Overall

6006

Males

5469

M40-44

5469

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

6798

Males

6088

M40-44

6088

15K→20K

9.3 - 12.4 mi

Top 28%
×5story building
+106ft-86ft

Overall

7365

Males

6468

M40-44

6468

20K→Half

12.4 - 13.1 mi

Top 28%
×2story building
+19ft-37ft

Overall

7509

Males

6568

M40-44

6568

Half→25K

13.1 - 15.5 mi

Top 29%
×4story building
+66ft-88ft

Overall

7845

Males

6695

M40-44

6695

25K→30K

15.5 - 18.6 mi

Top 31%
×9story building
+181ft-148ft

Overall

8211

Males

6807

M40-44

6807

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

8634

Males

6967

M40-44

6967

20M→21M

20.0 - 21.0 mi

Top 24%
×8story building
+106ft-24ft

Overall

6434

Males

5506

M40-44

5506

21M→35K

21.0 - 21.8 mi

Top 27%
×7story building
+17ft-86ft

Overall

7141

Males

5981

M40-44

5981

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

7933

Males

6368

M40-44

6368

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

7442

Males

5967

M40-44

5967

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7539

Males

5951

M40-44

5951

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6585

Males

5311

M40-44

5311

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2story building
+22ft-21ft

Overall

8568

Males

6498

M40-44

6498

Passing Analysis

Category:
Athletes Passed
679
Passed By
2184
Net Change
-1505
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5288
5K → 10K88420-332#5288#5620
10K → 15K19462-443#5620#6063
15K → 20K32367-335#6063#6398
20K → Half246-44#6398#6442
Half → 25K33217-184#6442#6626
25K → 30K67227-160#6626#6786
30K → 20M30134-104#6786#6890
20M → 21M10027+73#6890#6817
21M → 35K5124+27#6817#6790
35K → 23M6269-7#6790#6797
23M → 24M5956+3#6797#6794
24M → 40K6445+19#6794#6775
40K → 25.2M3515+20#6775#6755
25.2M → Finish3775-38#6755#6793
TOTALS6792184-1505
📊

Passing Visuals

Category:
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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