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BOSTON MARATHON 2023

Rafael Cabanillas Carrillo

Bib: 2836•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 14%
Division (M18-39)
#0 / 5285
Top 32%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:08
Rank: #2171
Start → 5K
20:08 | 6:29/mi
10K· 6.21 mi
40:12
Rank: #2330 (-159)
5K → 10K
20:04 | 6:28/mi
15K· 9.32 mi
1:00:25
Rank: #2449 (-119)
10K → 15K
20:13 | 6:30/mi
20K· 12.43 mi
1:20:44
Rank: #2428 (+21)
15K → 20K
20:19 | 6:32/mi
Half· 13.11 mi
1:25:10
Rank: #2444 (-16)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:41:06
Rank: #2453 (-9)
Half → 25K
15:56 | 6:34/mi
30K· 18.64 mi
2:01:54
Rank: #2418 (+35)
25K → 30K
20:48 | 6:42/mi
20M
2:11:03
Rank: #2396 (+22)
30K → 20M
9:09 | 6:44/mi
21M
2:18:07
Rank: #2374 (+22)
20M → 21M
7:04 | 7:04/mi
35K· 21.75 mi
2:22:52
Rank: #2332 (+42)
21M → 35K
4:45 | 6:21/mi
23M
2:31:14
Rank: #2297 (+35)
35K → 23M
8:22 | 6:41/mi
24M
2:37:46
Rank: #2284 (+13)
23M → 24M
6:32 | 6:32/mi
40K· 24.85 mi
2:43:30
Rank: #2258 (+26)
24M → 40K
5:44 | 6:42/mi
25.2M
2:46:02
Rank: #2250 (+8)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:52:49
Rank: #2245 (+5)
25.2M → Finish
6:47 | 6:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:10
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:27:39
Pace6:41 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4920:086:2920:08
6:29
-
10K
6.21 mi10:40:5340:126:2820:04
6:28
-0:01
15K
9.32 mi11:01:061:00:256:2920:13
6:30
+0:02
20K
12.43 mi11:21:251:20:446:3020:19
6:32
+0:02
Half
13.11 mi11:25:511:25:106:304:26
6:30
-0:02
25K
15.53 mi11:41:471:41:066:3015:56
6:34
+0:04
30K
18.64 mi12:02:352:01:546:3220:48
6:42
+0:08
20M
20.00 mi12:11:442:11:036:339:09
6:44
+0:02
21M
21.00 mi12:18:482:18:076:357:04
7:04
+0:20
35K
21.75 mi12:23:332:22:526:344:45
6:21
-0:43
23M
23.00 mi12:31:552:31:146:358:22
6:41
+0:20
24M
24.00 mi12:38:272:37:466:346:32
6:32
-0:09
40K
24.85 mi12:44:112:43:306:355:44
6:42
+0:10
25.2M
25.20 mi12:46:432:46:026:352:32
7:21
+0:39
Finish
26.22 mi12:53:302:52:496:366:47
6:39
-0:42

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

6:21 /mi

Average Pace

6:36 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:13

94% of race

Time at Steady Pace

9:36

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:35 /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 mi10:20:4920:086:2920:08
6:29
#2171
10K
6.21 mi10:40:5340:126:2820:04
6:28
#2330
15K
9.32 mi11:01:061:00:256:2920:13
6:30
#2449
20K
12.43 mi11:21:251:20:446:3020:19
6:32
#2428
Half
13.11 mi11:25:511:25:106:304:26
6:30
#2444
25K
15.53 mi11:41:471:41:066:3015:56
6:34
#2453
30K
18.64 mi12:02:352:01:546:3220:48
6:42
#2418
20M
20.00 mi12:11:442:11:036:339:09
6:44
#2396
21M
21.00 mi12:18:482:18:076:357:04
7:04
#2374
35K
21.75 mi12:23:332:22:526:344:45
6:21
#2332
23M
23.00 mi12:31:552:31:146:358:22
6:41
#2297
24M
24.00 mi12:38:272:37:466:346:32
6:32
#2284
40K
24.85 mi12:44:112:43:306:355:44
6:42
#2258
25.2M
25.20 mi12:46:432:46:026:352:32
7:21
#2250
Finish
26.22 mi12:53:302:52:496:366:47
6:39
#2245
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2171207020702674(Top 10%)2555(Top 17%)2555(Top 48%)
10K6.21 mi3.10 mi2330-1592225-1552225-1552550(Top 10%)2437(Top 16%)2437(Top 46%)
15K9.32 mi3.11 mi2449-1192341-1162341-1162674(Top 10%)2555(Top 17%)2555(Top 48%)
20K12.43 mi3.11 mi2428+212326+152326+152505(Top 9%)2398(Top 16%)2398(Top 45%)
Half13.11 mi0.68 mi2444-162342-162342-162731(Top 10%)2615(Top 17%)2615(Top 49%)
25K15.53 mi2.42 mi2453-92350-82350-82545(Top 10%)2435(Top 16%)2435(Top 46%)
30K18.64 mi3.11 mi2418+352317+332317+332372(Top 9%)2258(Top 15%)2258(Top 43%)
20M20.00 mi1.36 mi2396+222295+222295+222421(Top 9%)2296(Top 15%)2296(Top 43%)
21M21.00 mi1.00 mi2374+222275+202275+202452(Top 9%)2315(Top 15%)2315(Top 44%)
35K21.75 mi0.75 mi2332+422234+412234+411766(Top 7%)1679(Top 11%)1679(Top 32%)
23M23.00 mi1.25 mi2297+352201+332201+332099(Top 8%)1988(Top 13%)1988(Top 38%)
24M24.00 mi1.00 mi2284+132188+132188+132225(Top 8%)2083(Top 14%)2083(Top 39%)
40K24.85 mi0.85 mi2258+262165+232165+232358(Top 9%)2188(Top 14%)2188(Top 41%)
25.2M25.20 mi0.35 mi2250+82157+82157+83093(Top 12%)2816(Top 19%)2816(Top 53%)
Finish26.22 mi1.02 mi2245+52150+72150+73252(Top 12%)2924(Top 19%)2924(Top 55%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2674

Males

2555

M18-39

2555

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2550

Males

2437

M18-39

2437

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2674

Males

2555

M18-39

2555

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2505

Males

2398

M18-39

2398

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2731

Males

2615

M18-39

2615

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2545

Males

2435

M18-39

2435

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2372

Males

2258

M18-39

2258

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2421

Males

2296

M18-39

2296

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2452

Males

2315

M18-39

2315

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1766

Males

1679

M18-39

1679

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2099

Males

1988

M18-39

1988

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2225

Males

2083

M18-39

2083

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2358

Males

2188

M18-39

2188

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3093

Males

2816

M18-39

2816

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3252

Males

2924

M18-39

2924

Passing Analysis

Category:
Athletes Passed
605
Passed By
679
Net Change
-74
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2171
5K → 10K58217-159#2171#2330
10K → 15K36155-119#2330#2449
15K → 20K6847+21#2449#2428
20K → Half824-16#2428#2444
Half → 25K4554-9#2444#2453
25K → 30K8449+35#2453#2418
30K → 20M4523+22#2418#2396
20M → 21M4220+22#2396#2374
21M → 35K453+42#2374#2332
35K → 23M5217+35#2332#2297
23M → 24M3522+13#2297#2284
24M → 40K3711+26#2284#2258
40K → 25.2M1810+8#2258#2250
25.2M → Finish3227+5#2250#2245
TOTALS605679-74
📊

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