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BOSTON MARATHON 2023

Fabricio Cortinas Vidal

Bib: 2646•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 25%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:47/mi
21:03
↑ 97↓ 3451.5%
10K· 6.21 mi
6:42/mi
41:52
↑ 79↓ 1380.4%
15K· 9.32 mi
6:44/mi
1:02:47
↑ 67↓ 78
20K· 12.43 mi
6:45/mi
1:23:46
↑ 106↓ 860.1%
Half· 13.11 mi
6:43/mi
1:28:21
↑ 19↓ 370.5%
25K· 15.53 mi
6:49/mi
1:44:53
↑ 66↓ 880.2%
30K· 18.64 mi
7:00/mi
2:06:39
↑ 181↓ 1480.2%
20M
7:02/mi
2:16:12
↑ 64↓ 500.2%
21M
7:12/mi
2:23:24
↑ 106↓ 241.6%
35K· 21.75 mi
6:49/mi
2:28:30
↑ 17↓ 861.7%
23M
7:02/mi
2:37:18
↑ 23↓ 630.6%
24M
6:53/mi
2:44:11
↓ 821.3%
40K· 24.85 mi
7:00/mi
2:50:10
↓ 200.3%
25.2M
7:21/mi
2:52:42
↑ 13↓ 160.2%
Finish· 26.22 mi
6:48/mi
2:59:38
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:21
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:31:17
Pace6:58 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0321:036:4721:03
6:47
-
10K
6.21 mi10:42:5241:526:4420:49
6:42
-0:05
15K
9.32 mi11:03:471:02:476:4420:55
6:44
+0:02
20K
12.43 mi11:24:461:23:466:4420:59
6:45
+0:01
Half
13.11 mi11:29:211:28:216:444:35
6:43
-0:02
25K
15.53 mi11:45:531:44:536:4516:32
6:49
+0:06
30K
18.64 mi12:07:392:06:396:4821:46
7:00
+0:11
20M
20.00 mi12:17:122:16:126:499:33
7:02
+0:02
21M
21.00 mi12:24:242:23:246:507:12
7:12
+0:10
35K
21.75 mi12:29:302:28:306:505:06
6:49
-0:23
23M
23.00 mi12:38:182:37:186:508:48
7:02
+0:13
24M
24.00 mi12:45:112:44:116:506:53
6:53
-0:09
40K
24.85 mi12:51:102:50:106:515:59
7:00
+0:07
25.2M
25.20 mi12:53:422:52:426:512:32
7:21
+0:21
Finish
26.22 mi13:00:382:59:386:516:56
6:48
-0:33

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

6:42 /mi

Average Pace

6:51 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:54

95% of race

Time at Steady Pace

9:44

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:51 /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 mi10:22:0321:036:4721:03
6:47
#4417
10K
6.21 mi10:42:5241:526:4420:49
6:42
#4355
15K
9.32 mi11:03:471:02:476:4420:55
6:44
#4379
20K
12.43 mi11:24:461:23:466:4420:59
6:45
#4256
Half
13.11 mi11:29:211:28:216:444:35
6:43
#4263
25K
15.53 mi11:45:531:44:536:4516:32
6:49
#4237
30K
18.64 mi12:07:392:06:396:4821:46
7:00
#4263
20M
20.00 mi12:17:122:16:126:499:33
7:02
#4245
21M
21.00 mi12:24:242:23:246:507:12
7:12
#4129
35K
21.75 mi12:29:302:28:306:505:06
6:49
#4126
23M
23.00 mi12:38:182:37:186:508:48
7:02
#4106
24M
24.00 mi12:45:112:44:116:506:53
6:53
#4092
40K
24.85 mi12:51:102:50:106:515:59
7:00
#4084
25.2M
25.20 mi12:53:422:52:426:512:32
7:21
#4058
Finish
26.22 mi13:00:382:59:386:516:56
6:48
#4087
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4417412541254441(Top 17%)4150(Top 27%)4150(Top 79%)
10K6.21 mi3.10 mi4355+624079+464079+464330(Top 16%)4054(Top 27%)4054(Top 77%)
15K9.32 mi3.11 mi4379-244098-194098-194441(Top 17%)4150(Top 27%)4150(Top 79%)
20K12.43 mi3.11 mi4256+1233990+1083990+1084014(Top 15%)3768(Top 25%)3768(Top 71%)
Half13.11 mi0.68 mi4263-73992-23992-24490(Top 17%)4182(Top 28%)4182(Top 79%)
25K15.53 mi2.42 mi4237+263973+193973+194307(Top 16%)4023(Top 27%)4023(Top 76%)
30K18.64 mi3.11 mi4263-263999-263999-264373(Top 16%)4061(Top 27%)4061(Top 77%)
20M20.00 mi1.36 mi4245+183981+183981+184186(Top 16%)3865(Top 25%)3865(Top 73%)
21M21.00 mi1.00 mi4129+1163872+1093872+1093117(Top 12%)2921(Top 19%)2921(Top 55%)
35K21.75 mi0.75 mi4126+33864+83864+84278(Top 16%)3913(Top 26%)3913(Top 74%)
23M23.00 mi1.25 mi4106+203846+183846+183925(Top 15%)3614(Top 24%)3614(Top 68%)
24M24.00 mi1.00 mi4092+143832+143832+144090(Top 15%)3721(Top 25%)3721(Top 70%)
40K24.85 mi0.85 mi4084+83821+113821+113839(Top 14%)3456(Top 23%)3456(Top 65%)
25.2M25.20 mi0.35 mi4058+263797+243797+243177(Top 12%)2900(Top 19%)2900(Top 55%)
Finish26.22 mi1.02 mi4087-293824-273824-274083(Top 15%)3604(Top 24%)3604(Top 68%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21story building
+97ft-345ft

Overall

4441

Males

4150

M18-39

4150

5K→10K

3.1 - 6.2 mi

Top 16%
×5story building
+79ft-138ft

Overall

4330

Males

4054

M18-39

4054

10K→15K

6.2 - 9.3 mi

Top 17%
×3story building
+67ft-78ft

Overall

4441

Males

4150

M18-39

4150

15K→20K

9.3 - 12.4 mi

Top 15%
×5story building
+106ft-86ft

Overall

4014

Males

3768

M18-39

3768

20K→Half

12.4 - 13.1 mi

Top 17%
×2story building
+19ft-37ft

Overall

4490

Males

4182

M18-39

4182

Half→25K

13.1 - 15.5 mi

Top 16%
×4story building
+66ft-88ft

Overall

4307

Males

4023

M18-39

4023

25K→30K

15.5 - 18.6 mi

Top 16%
×9story building
+181ft-148ft

Overall

4373

Males

4061

M18-39

4061

30K→20M

18.6 - 20.0 mi

Top 16%
×5story building
+64ft-50ft

Overall

4186

Males

3865

M18-39

3865

20M→21M

20.0 - 21.0 mi

Top 12%
×8story building
+106ft-24ft

Overall

3117

Males

2921

M18-39

2921

21M→35K

21.0 - 21.8 mi

Top 16%
×7story building
+17ft-86ft

Overall

4278

Males

3913

M18-39

3913

35K→23M

21.8 - 23.0 mi

Top 15%
×5story building
+23ft-63ft

Overall

3925

Males

3614

M18-39

3614

23M→24M

23.0 - 24.0 mi

Top 15%
×6story building
+12ft-82ft

Overall

4090

Males

3721

M18-39

3721

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3839

Males

3456

M18-39

3456

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3177

Males

2900

M18-39

2900

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2story building
+22ft-21ft

Overall

4083

Males

3604

M18-39

3604

Passing Analysis

Category:
Athletes Passed
1243
Passed By
913
Net Change
+330
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4417
5K → 10K240178+62#4417#4355
10K → 15K117141-24#4355#4379
15K → 20K16239+123#4379#4256
20K → Half1724-7#4256#4263
Half → 25K10377+26#4263#4237
25K → 30K111137-26#4237#4263
30K → 20M7456+18#4263#4245
20M → 21M13014+116#4245#4129
21M → 35K3330+3#4129#4126
35K → 23M7353+20#4126#4106
23M → 24M5945+14#4106#4092
24M → 40K5446+8#4092#4084
40K → 25.2M337+26#4084#4058
25.2M → Finish3766-29#4058#4087
TOTALS1243913+330
📊

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