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BOSTON MARATHON 2023

Ricardo Cardenas

Bib: 760•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 20%
Gender (Male)
#0 / 15176
Top 32%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:51
Rank: #3778
Start → 5K
20:51 | 6:43/mi
10K· 6.21 mi
41:44
Rank: #4155 (-377)
5K → 10K
20:53 | 6:43/mi
15K· 9.32 mi
1:02:38
Rank: #4212 (-57)
10K → 15K
20:54 | 6:44/mi
20K· 12.43 mi
1:23:44
Rank: #4233 (-21)
15K → 20K
21:06 | 6:47/mi
Half· 13.11 mi
1:28:02
Rank: #4031 (+202)
20K → Half
4:18 | 6:18/mi
25K· 15.53 mi
1:44:27
Rank: #4005 (+26)
Half → 25K
16:25 | 6:46/mi
30K· 18.64 mi
2:05:17
Rank: #3622 (+383)
25K → 30K
20:50 | 6:42/mi
20M
2:14:25
Rank: #3470 (+152)
30K → 20M
9:08 | 6:43/mi
21M
2:21:28
Rank: #3337 (+133)
20M → 21M
7:03 | 7:03/mi
35K· 21.75 mi
2:26:12
Rank: #3251 (+86)
21M → 35K
4:44 | 6:20/mi
23M
2:35:15
Rank: #3337 (-86)
35K → 23M
9:03 | 7:14/mi
24M
2:42:28
Rank: #3478 (-141)
23M → 24M
7:13 | 7:13/mi
40K· 24.85 mi
2:51:54
Rank: #4578 (-1100)
24M → 40K
9:26 | 11:02/mi
25.2M
2:55:01
Rank: #4670 (-92)
40K → 25.2M
3:07 | 9:02/mi
Finish· 26.22 mi
3:05:10
Rank: #5286 (-616)
25.2M → Finish
10:09 | 9:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:02
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:37:08
Pace7:25 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0520:516:4320:51
6:43
-
10K
6.21 mi10:42:5841:446:4320:53
6:43
0:00
15K
9.32 mi11:03:521:02:386:4320:54
6:44
+0:01
20K
12.43 mi11:24:581:23:446:4421:06
6:47
+0:03
Half
13.11 mi11:29:161:28:026:434:18
6:18
-0:29
25K
15.53 mi11:45:411:44:276:4316:25
6:46
+0:28
30K
18.64 mi12:06:312:05:176:4320:50
6:42
-0:04
20M
20.00 mi12:15:392:14:256:439:08
6:43
+0:01
21M
21.00 mi12:22:422:21:286:447:03
7:03
+0:20
35K
21.75 mi12:27:262:26:126:434:44
6:20
-0:43
23M
23.00 mi12:36:292:35:156:459:03
7:14
+0:54
24M
24.00 mi12:43:422:42:286:467:13
7:13
-0:01
40K
24.85 mi12:53:082:51:546:559:26
11:02
+3:49
25.2M
25.20 mi12:56:152:55:016:573:07
9:02
-2:00
Finish
26.22 mi13:06:243:05:107:0410:09
9:58
+0:56

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

6:18 /mi

Average Pace

7:04 /mi

Slowest Pace

11:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:42:28

88% of race

Time at Slower Pace

22:42

12% of race

Average Pace: 7:04 /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 mi10:22:0520:516:4320:51
6:43
#3778
10K
6.21 mi10:42:5841:446:4320:53
6:43
#4155
15K
9.32 mi11:03:521:02:386:4320:54
6:44
#4212
20K
12.43 mi11:24:581:23:446:4421:06
6:47
#4233
Half
13.11 mi11:29:161:28:026:434:18
6:18
#4031
25K
15.53 mi11:45:411:44:276:4316:25
6:46
#4005
30K
18.64 mi12:06:312:05:176:4320:50
6:42
#3622
20M
20.00 mi12:15:392:14:256:439:08
6:43
#3470
21M
21.00 mi12:22:422:21:286:447:03
7:03
#3337
35K
21.75 mi12:27:262:26:126:434:44
6:20
#3251
23M
23.00 mi12:36:292:35:156:459:03
7:14
#3337
24M
24.00 mi12:43:422:42:286:467:13
7:13
#3478
40K
24.85 mi12:53:082:51:546:559:26
11:02
#4578
25.2M
25.20 mi12:56:152:55:016:573:07
9:02
#4670
Finish
26.22 mi13:06:243:05:107:0410:09
9:58
#5286
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3778355235524405(Top 17%)4124(Top 27%)4124(Top 78%)
10K6.21 mi3.10 mi4155-3773901-3493901-3494568(Top 17%)4265(Top 28%)4265(Top 81%)
15K9.32 mi3.11 mi4212-573949-483949-484405(Top 17%)4124(Top 27%)4124(Top 78%)
20K12.43 mi3.11 mi4233-213968-193968-194374(Top 16%)4084(Top 27%)4084(Top 77%)
Half13.11 mi0.68 mi4031+2023787+1813787+1811828(Top 7%)1757(Top 12%)1757(Top 33%)
25K15.53 mi2.42 mi4005+263768+193768+193915(Top 15%)3683(Top 24%)3683(Top 70%)
30K18.64 mi3.11 mi3622+3833425+3433425+3432435(Top 9%)2319(Top 15%)2319(Top 44%)
20M20.00 mi1.36 mi3470+1523281+1443281+1442402(Top 9%)2278(Top 15%)2278(Top 43%)
21M21.00 mi1.00 mi3337+1333161+1203161+1202414(Top 9%)2283(Top 15%)2283(Top 43%)
35K21.75 mi0.75 mi3251+863079+823079+821696(Top 6%)1614(Top 11%)1614(Top 31%)
23M23.00 mi1.25 mi3337-863160-813160-814937(Top 19%)4420(Top 29%)4420(Top 84%)
24M24.00 mi1.00 mi3478-1413287-1273287-1275810(Top 22%)4976(Top 33%)4976(Top 94%)
40K24.85 mi0.85 mi4578-11004259-9724259-97222413(Top 84%)13035(Top 86%)13035(Top 247%)
25.2M25.20 mi0.35 mi4670-924331-724331-7212631(Top 47%)8544(Top 56%)8544(Top 162%)
Finish26.22 mi1.02 mi5286-6164832-5014832-50121635(Top 81%)12680(Top 84%)12680(Top 240%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4405

Males

4124

M18-39

4124

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4568

Males

4265

M18-39

4265

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4405

Males

4124

M18-39

4124

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4374

Males

4084

M18-39

4084

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1828

Males

1757

M18-39

1757

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

3915

Males

3683

M18-39

3683

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2435

Males

2319

M18-39

2319

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2402

Males

2278

M18-39

2278

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2414

Males

2283

M18-39

2283

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1696

Males

1614

M18-39

1614

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

4937

Males

4420

M18-39

4420

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5810

Males

4976

M18-39

4976

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

22413

Males

13035

M18-39

13035

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

12631

Males

8544

M18-39

8544

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

21635

Males

12680

M18-39

12680

Passing Analysis

Category:
Athletes Passed
1381
Passed By
2889
Net Change
-1508
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3778
5K → 10K71448-377#3778#4155
10K → 15K106163-57#4155#4212
15K → 20K90111-21#4212#4233
20K → Half2020+202#4233#4031
Half → 25K8963+26#4031#4005
25K → 30K3874+383#4005#3622
30K → 20M1564+152#3622#3470
20M → 21M1418+133#3470#3337
21M → 35K871+86#3337#3251
35K → 23M36122-86#3251#3337
23M → 24M9150-141#3337#3478
24M → 40K21102-1100#3478#4578
40K → 25.2M294-92#4578#4670
25.2M → Finish3619-616#4670#5286
TOTALS13812889-1508
📊

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