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BOSTON MARATHON 2023

Carlos Velayos

Bib: 5806•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 7%
Gender (Male)
#0 / 15176
Top 12%
Masters (Masters Men)
#0 / 9891
Top 4%
Division (M45-49)
#0 / 2252
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:00
Rank: #1971
Start → 5K
20:00 | 6:26/mi
10K· 6.21 mi
39:53
Rank: #2085 (-114)
5K → 10K
19:53 | 6:24/mi
15K· 9.32 mi
59:47
Rank: #2072 (+13)
10K → 15K
19:54 | 6:24/mi
20K· 12.43 mi
1:20:03
Rank: #2151 (-79)
15K → 20K
20:16 | 6:31/mi
Half· 13.11 mi
1:24:28
Rank: #2172 (-21)
20K → Half
4:25 | 6:28/mi
25K· 15.53 mi
1:40:22
Rank: #2205 (-33)
Half → 25K
15:54 | 6:33/mi
30K· 18.64 mi
2:00:53
Rank: #2144 (+61)
25K → 30K
20:31 | 6:36/mi
20M
2:09:55
Rank: #2117 (+27)
30K → 20M
9:02 | 6:39/mi
21M
2:16:59
Rank: #2115 (+2)
20M → 21M
7:04 | 7:04/mi
35K· 21.75 mi
2:21:48
Rank: #2109 (+6)
21M → 35K
4:49 | 6:26/mi
23M
2:29:56
Rank: #2025 (+84)
35K → 23M
8:08 | 6:30/mi
24M
2:36:17
Rank: #1983 (+42)
23M → 24M
6:21 | 6:21/mi
40K· 24.85 mi
2:41:53
Rank: #1951 (+32)
24M → 40K
5:36 | 6:33/mi
25.2M
2:44:19
Rank: #1941 (+10)
40K → 25.2M
2:26 | 7:03/mi
Finish· 26.22 mi
2:50:45
Rank: #1901 (+40)
25.2M → Finish
6:26 | 6:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:28
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:26:17
Pace6:35 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4520:006:2620:00
6:26
-
10K
6.21 mi10:42:3839:536:2519:53
6:24
-0:02
15K
9.32 mi11:02:3259:476:2519:54
6:24
0:00
20K
12.43 mi11:22:481:20:036:2620:16
6:31
+0:07
Half
13.11 mi11:27:131:24:286:274:25
6:28
-0:03
25K
15.53 mi11:43:071:40:226:2815:54
6:33
+0:05
30K
18.64 mi12:03:382:00:536:2920:31
6:36
+0:03
20M
20.00 mi12:12:402:09:556:309:02
6:39
+0:03
21M
21.00 mi12:19:442:16:596:317:04
7:04
+0:25
35K
21.75 mi12:24:332:21:486:314:49
6:26
-0:38
23M
23.00 mi12:32:412:29:566:318:08
6:30
+0:04
24M
24.00 mi12:39:022:36:176:316:21
6:21
-0:09
40K
24.85 mi12:44:382:41:536:315:36
6:33
+0:12
25.2M
25.20 mi12:47:042:44:196:312:26
7:03
+0:30
Finish
26.22 mi12:53:302:50:456:316:26
6:19
-0:44

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

6:19 /mi

Average Pace

6:31 /mi

Slowest Pace

7:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:15

94% of race

Time at Steady Pace

9:30

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:31 /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 mi10:22:4520:006:2620:00
6:26
#1971
10K
6.21 mi10:42:3839:536:2519:53
6:24
#2085
15K
9.32 mi11:02:3259:476:2519:54
6:24
#2072
20K
12.43 mi11:22:481:20:036:2620:16
6:31
#2151
Half
13.11 mi11:27:131:24:286:274:25
6:28
#2172
25K
15.53 mi11:43:071:40:226:2815:54
6:33
#2205
30K
18.64 mi12:03:382:00:536:2920:31
6:36
#2144
20M
20.00 mi12:12:402:09:556:309:02
6:39
#2117
21M
21.00 mi12:19:442:16:596:317:04
7:04
#2115
35K
21.75 mi12:24:332:21:486:314:49
6:26
#2109
23M
23.00 mi12:32:412:29:566:318:08
6:30
#2025
24M
24.00 mi12:39:022:36:176:316:21
6:21
#1983
40K
24.85 mi12:44:382:41:536:315:36
6:33
#1951
25.2M
25.20 mi12:47:042:44:196:312:26
7:03
#1941
Finish
26.22 mi12:53:302:50:456:316:26
6:19
#1901
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi1971188118812127(Top 8%)2040(Top 13%)2040(Top 91%)
10K6.21 mi3.10 mi2085-1141995-1141995-1142235(Top 8%)2138(Top 14%)2138(Top 95%)
15K9.32 mi3.11 mi2072+131986+91986+92127(Top 8%)2040(Top 13%)2040(Top 91%)
20K12.43 mi3.11 mi2151-792060-742060-742402(Top 9%)2300(Top 15%)2300(Top 102%)
Half13.11 mi0.68 mi2172-212080-202080-202564(Top 10%)2458(Top 16%)2458(Top 109%)
25K15.53 mi2.42 mi2205-332114-342114-342449(Top 9%)2341(Top 15%)2341(Top 104%)
30K18.64 mi3.11 mi2144+612057+572057+571961(Top 7%)1874(Top 12%)1874(Top 83%)
20M20.00 mi1.36 mi2117+272028+292028+292047(Top 8%)1951(Top 13%)1951(Top 87%)
21M21.00 mi1.00 mi2115+22027+12027+12442(Top 9%)2305(Top 15%)2305(Top 102%)
35K21.75 mi0.75 mi2109+62022+52022+52111(Top 8%)2004(Top 13%)2004(Top 89%)
23M23.00 mi1.25 mi2025+841941+811941+811415(Top 5%)1343(Top 9%)1343(Top 60%)
24M24.00 mi1.00 mi1983+421900+411900+411517(Top 6%)1436(Top 9%)1436(Top 64%)
40K24.85 mi0.85 mi1951+321867+331867+331727(Top 6%)1625(Top 11%)1625(Top 72%)
25.2M25.20 mi0.35 mi1941+101857+101857+101903(Top 7%)1786(Top 12%)1786(Top 79%)
Finish26.22 mi1.02 mi1901+401818+391818+391671(Top 6%)1571(Top 10%)1571(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2127

Males

2040

M45-49

2040

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2235

Males

2138

M45-49

2138

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2127

Males

2040

M45-49

2040

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2402

Males

2300

M45-49

2300

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2564

Males

2458

M45-49

2458

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2449

Males

2341

M45-49

2341

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1961

Males

1874

M45-49

1874

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2047

Males

1951

M45-49

1951

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2442

Males

2305

M45-49

2305

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2111

Males

2004

M45-49

2004

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1415

Males

1343

M45-49

1343

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1517

Males

1436

M45-49

1436

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1727

Males

1625

M45-49

1625

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1903

Males

1786

M45-49

1786

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1671

Males

1571

M45-49

1571

Passing Analysis

Category:
Athletes Passed
653
Passed By
583
Net Change
+70
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1971
5K → 10K62176-114#1971#2085
10K → 15K6855+13#2085#2072
15K → 20K37116-79#2072#2151
20K → Half829-21#2151#2172
Half → 25K3467-33#2172#2205
25K → 30K10140+61#2205#2144
30K → 20M4417+27#2144#2117
20M → 21M3129+2#2117#2115
21M → 35K1913+6#2115#2109
35K → 23M906+84#2109#2025
23M → 24M508+42#2025#1983
24M → 40K4210+32#1983#1951
40K → 25.2M199+10#1951#1941
25.2M → Finish488+40#1941#1901
TOTALS653583+70
📊

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