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BOSTON MARATHON 2023

Alexandre Felicio

Bib: 734•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 3%
Gender (Male)
#0 / 15176
Top 4%
Division (M18-39)
#0 / 5285
Top 10%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:34
Rank: #643
Start → 5K
18:34 | 5:59/mi
10K· 6.21 mi
37:22
Rank: #761 (-118)
5K → 10K
18:48 | 6:03/mi
15K· 9.32 mi
55:54
Rank: #714 (+47)
10K → 15K
18:32 | 5:58/mi
20K· 12.43 mi
1:14:45
Rank: #690 (+24)
15K → 20K
18:51 | 6:04/mi
Half· 13.11 mi
1:18:49
Rank: #689 (+1)
20K → Half
4:04 | 5:58/mi
25K· 15.53 mi
1:33:19
Rank: #655 (+34)
Half → 25K
14:30 | 5:59/mi
30K· 18.64 mi
1:52:31
Rank: #644 (+11)
25K → 30K
19:12 | 6:11/mi
20M
2:01:00
Rank: #645 (-1)
30K → 20M
8:29 | 6:15/mi
21M
2:07:32
Rank: #640 (+5)
20M → 21M
6:32 | 6:32/mi
35K· 21.75 mi
2:12:01
Rank: #635 (+5)
21M → 35K
4:29 | 6:00/mi
23M
2:19:52
Rank: #622 (+13)
35K → 23M
7:51 | 6:16/mi
24M
2:26:02
Rank: #631 (-9)
23M → 24M
6:10 | 6:10/mi
40K· 24.85 mi
2:31:37
Rank: #643 (-12)
24M → 40K
5:35 | 6:32/mi
25.2M
2:34:07
Rank: #652 (-9)
40K → 25.2M
2:30 | 7:15/mi
Finish· 26.22 mi
2:40:43
Rank: #683 (-31)
25.2M → Finish
6:36 | 6:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:49
Pace6:01 /mi
2nd Half
Distance13.11 mi
Time1:21:54
Pace6:15 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:3718:345:5918:34
5:59
-
10K
6.21 mi10:37:2537:226:0118:48
6:03
+0:04
15K
9.32 mi10:55:5755:546:0018:32
5:58
-0:05
20K
12.43 mi11:14:481:14:456:0118:51
6:04
+0:06
Half
13.11 mi11:18:521:18:496:014:04
5:58
-0:06
25K
15.53 mi11:33:221:33:196:0014:30
5:59
+0:01
30K
18.64 mi11:52:341:52:316:0219:12
6:11
+0:12
20M
20.00 mi12:01:032:01:006:038:29
6:15
+0:04
21M
21.00 mi12:07:352:07:326:046:32
6:32
+0:17
35K
21.75 mi12:12:042:12:016:044:29
6:00
-0:32
23M
23.00 mi12:19:552:19:526:057:51
6:16
+0:16
24M
24.00 mi12:26:052:26:026:056:10
6:10
-0:06
40K
24.85 mi12:31:402:31:376:065:35
6:32
+0:22
25.2M
25.20 mi12:34:102:34:076:072:30
7:15
+0:43
Finish
26.22 mi12:40:462:40:436:086:36
6:29
-0:46

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

5:58 /mi

Average Pace

6:08 /mi

Slowest Pace

7:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:00:09

37% of race

Time at Steady Pace

1:19:21

49% of race

Time at Slower Pace

21:13

13% of race

Average Pace: 6:08 /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 mi10:18:3718:345:5918:34
5:59
#643
10K
6.21 mi10:37:2537:226:0118:48
6:03
#761
15K
9.32 mi10:55:5755:546:0018:32
5:58
#714
20K
12.43 mi11:14:481:14:456:0118:51
6:04
#690
Half
13.11 mi11:18:521:18:496:014:04
5:58
#689
25K
15.53 mi11:33:221:33:196:0014:30
5:59
#655
30K
18.64 mi11:52:341:52:316:0219:12
6:11
#644
20M
20.00 mi12:01:032:01:006:038:29
6:15
#645
21M
21.00 mi12:07:352:07:326:046:32
6:32
#640
35K
21.75 mi12:12:042:12:016:044:29
6:00
#635
23M
23.00 mi12:19:552:19:526:057:51
6:16
#622
24M
24.00 mi12:26:052:26:026:056:10
6:10
#631
40K
24.85 mi12:31:402:31:376:065:35
6:32
#643
25.2M
25.20 mi12:34:102:34:076:072:30
7:15
#652
Finish
26.22 mi12:40:462:40:436:086:36
6:29
#683
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi643599599632(Top 2%)589(Top 4%)589(Top 11%)
10K6.21 mi3.10 mi761-118717-118717-118930(Top 3%)881(Top 6%)881(Top 17%)
15K9.32 mi3.11 mi714+47670+47670+47632(Top 2%)589(Top 4%)589(Top 11%)
20K12.43 mi3.11 mi690+24647+23647+23701(Top 3%)659(Top 4%)659(Top 12%)
Half13.11 mi0.68 mi689+1646+1646+1668(Top 3%)628(Top 4%)628(Top 12%)
25K15.53 mi2.42 mi655+34614+32614+32528(Top 2%)491(Top 3%)491(Top 9%)
30K18.64 mi3.11 mi644+11603+11603+11642(Top 2%)605(Top 4%)605(Top 11%)
20M20.00 mi1.36 mi645-1604-1604-1736(Top 3%)697(Top 5%)697(Top 13%)
21M21.00 mi1.00 mi640+5599+5599+5712(Top 3%)671(Top 4%)671(Top 13%)
35K21.75 mi0.75 mi635+5594+5594+5661(Top 2%)621(Top 4%)621(Top 12%)
23M23.00 mi1.25 mi622+13582+12582+12753(Top 3%)712(Top 5%)712(Top 13%)
24M24.00 mi1.00 mi631-9591-9591-9906(Top 3%)857(Top 6%)857(Top 16%)
40K24.85 mi0.85 mi643-12602-11602-111620(Top 6%)1523(Top 10%)1523(Top 29%)
25.2M25.20 mi0.35 mi652-9611-9611-92629(Top 10%)2415(Top 16%)2415(Top 46%)
Finish26.22 mi1.02 mi683-31641-30641-302342(Top 9%)2160(Top 14%)2160(Top 41%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

632

Males

589

M18-39

589

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

930

Males

881

M18-39

881

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

632

Males

589

M18-39

589

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

701

Males

659

M18-39

659

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

668

Males

628

M18-39

628

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

528

Males

491

M18-39

491

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

642

Males

605

M18-39

605

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

736

Males

697

M18-39

697

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

712

Males

671

M18-39

671

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

661

Males

621

M18-39

621

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

753

Males

712

M18-39

712

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

906

Males

857

M18-39

857

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1620

Males

1523

M18-39

1523

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2629

Males

2415

M18-39

2415

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2342

Males

2160

M18-39

2160

Passing Analysis

Category:
Athletes Passed
227
Passed By
267
Net Change
-40
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#643
5K → 10K5123-118#643#761
10K → 15K525+47#761#714
15K → 20K317+24#714#690
20K → Half32+1#690#689
Half → 25K351+34#689#655
25K → 30K3423+11#655#644
30K → 20M1011-1#644#645
20M → 21M138+5#645#640
21M → 35K72+5#640#635
35K → 23M218+13#635#622
23M → 24M413-9#622#631
24M → 40K719-12#631#643
40K → 25.2M211-9#643#652
25.2M → Finish334-31#652#683
TOTALS227267-40
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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