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BOSTON MARATHON 2023

Juan Rodriguez

Bib: 5637•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
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
23:01
Rank: #8885
Start → 5K
23:01 | 7:25/mi
10K· 6.21 mi
48:20
Rank: #12515 (-3630)
5K → 10K
25:19 | 8:09/mi
15K· 9.32 mi
1:17:34
Rank: #16676 (-4161)
10K → 15K
29:14 | 9:25/mi
20K· 12.43 mi
1:53:03
Rank: #20767 (-4091)
15K → 20K
35:29 | 11:25/mi
Half· 13.11 mi
1:59:39
Rank: #20890 (-123)
20K → Half
6:36 | 9:40/mi
25K· 15.53 mi
2:24:58
Rank: #21382 (-492)
Half → 25K
25:19 | 10:26/mi
30K· 18.64 mi
2:59:44
Rank: #21903 (-521)
25K → 30K
34:46 | 11:11/mi
20M
3:14:51
Rank: #21999 (-96)
30K → 20M
15:07 | 11:07/mi
21M
3:27:50
Rank: #22168 (-169)
20M → 21M
12:59 | 12:59/mi
35K· 21.75 mi
3:38:40
Rank: #22503 (-335)
21M → 35K
10:50 | 14:29/mi
23M
3:54:19
Rank: #22675 (-172)
35K → 23M
15:39 | 12:30/mi
24M
4:04:55
Rank: #22642 (+33)
23M → 24M
10:36 | 10:36/mi
40K· 24.85 mi
4:13:53
Rank: #22610 (+32)
24M → 40K
8:58 | 10:29/mi
25.2M
4:17:28
Rank: #22568 (+42)
40K → 25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
4:27:05
Rank: #22478 (+90)
25.2M → Finish
9:37 | 9:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:39
Pace9:08 /mi
2nd Half
Distance13.11 mi
Time2:27:26
Pace11:15 /mi
📊Positive Split: 23.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2523:017:2523:01
7:25
-
10K
6.21 mi10:50:4448:207:4725:19
8:09
+0:44
15K
9.32 mi11:19:581:17:348:1929:14
9:25
+1:16
20K
12.43 mi11:55:271:53:039:0635:29
11:25
+2:00
Half
13.11 mi12:02:031:59:399:086:36
9:40
-1:45
25K
15.53 mi12:27:222:24:589:2025:19
10:26
+0:46
30K
18.64 mi13:02:082:59:449:3934:46
11:11
+0:45
20M
20.00 mi13:17:153:14:519:4515:07
11:07
-0:04
21M
21.00 mi13:30:143:27:509:5412:59
12:59
+1:52
35K
21.75 mi13:41:043:38:4010:0310:50
14:29
+1:30
23M
23.00 mi13:56:433:54:1910:1115:39
12:30
-1:59
24M
24.00 mi14:07:194:04:5510:1210:36
10:36
-1:54
40K
24.85 mi14:16:174:13:5310:138:58
10:29
-0:07
25.2M
25.20 mi14:19:524:17:2810:133:35
10:23
-0:06
Finish
26.22 mi14:29:294:27:0510:129:37
9:26
-0:57

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

7:25 /mi

Average Pace

10:12 /mi

Slowest Pace

14:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:11

33% of race

Time at Steady Pace

1:44:57

39% of race

Time at Slower Pace

1:14:57

28% of race

Average Pace: 10:11 /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 mi10:25:2523:017:2523:01
7:25
#8885
10K
6.21 mi10:50:4448:207:4725:19
8:09
#12515
15K
9.32 mi11:19:581:17:348:1929:14
9:25
#16676
20K
12.43 mi11:55:271:53:039:0635:29
11:25
#20767
Half
13.11 mi12:02:031:59:399:086:36
9:40
#20890
25K
15.53 mi12:27:222:24:589:2025:19
10:26
#21382
30K
18.64 mi13:02:082:59:449:3934:46
11:11
#21903
20M
20.00 mi13:17:153:14:519:4515:07
11:07
#21999
21M
21.00 mi13:30:143:27:509:5412:59
12:59
#22168
35K
21.75 mi13:41:043:38:4010:0310:50
14:29
#22503
23M
23.00 mi13:56:433:54:1910:1115:39
12:30
#22675
24M
24.00 mi14:07:194:04:5510:1210:36
10:36
#22642
40K
24.85 mi14:16:174:13:5310:138:58
10:29
#22610
25.2M
25.20 mi14:19:524:17:2810:133:35
10:23
#22568
Finish
26.22 mi14:29:294:27:0510:129:37
9:26
#22478
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi88857527752721983(Top 83%)13185(Top 87%)13185(Top 249%)
10K6.21 mi3.10 mi12515-36309334-18079334-180715884(Top 60%)10671(Top 70%)10671(Top 202%)
15K9.32 mi3.11 mi16676-416110943-160910943-160921983(Top 83%)13185(Top 87%)13185(Top 249%)
20K12.43 mi3.11 mi20767-409112603-166012603-166025150(Top 94%)14556(Top 96%)14556(Top 275%)
Half13.11 mi0.68 mi20890-12312665-6212665-6222570(Top 85%)13430(Top 88%)13430(Top 254%)
25K15.53 mi2.42 mi21382-49212881-21612881-21623076(Top 87%)13618(Top 90%)13618(Top 258%)
30K18.64 mi3.11 mi21903-52113099-21813099-21823395(Top 88%)13698(Top 90%)13698(Top 259%)
20M20.00 mi1.36 mi21999-9613132-3313132-3322903(Top 86%)13420(Top 88%)13420(Top 254%)
21M21.00 mi1.00 mi22168-16913199-6713199-6724053(Top 90%)13908(Top 92%)13908(Top 263%)
35K21.75 mi0.75 mi22503-33513336-13713336-13726295(Top 99%)15000(Top 99%)15000(Top 284%)
23M23.00 mi1.25 mi22675-17213406-7013406-7024583(Top 92%)14128(Top 93%)14128(Top 267%)
24M24.00 mi1.00 mi22642+3313377+2913377+2922231(Top 84%)12982(Top 86%)12982(Top 246%)
40K24.85 mi0.85 mi22610+3213355+2213355+2221178(Top 80%)12448(Top 82%)12448(Top 236%)
25.2M25.20 mi0.35 mi22568+4213333+2213333+2218743(Top 70%)11371(Top 75%)11371(Top 215%)
Finish26.22 mi1.02 mi22478+9013285+4813285+4819899(Top 75%)11944(Top 79%)11944(Top 226%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21stories
+97ft-345ft

Overall

21983

Males

13185

M18-39

13185

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

15884

Males

10671

M18-39

10671

10K→15K

6.2 - 9.3 mi

Top 83%
×3stories
+67ft-78ft

Overall

21983

Males

13185

M18-39

13185

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

25150

Males

14556

M18-39

14556

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

22570

Males

13430

M18-39

13430

Half→25K

13.1 - 15.5 mi

Top 87%
×4stories
+66ft-88ft

Overall

23076

Males

13618

M18-39

13618

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

23395

Males

13698

M18-39

13698

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

22903

Males

13420

M18-39

13420

20M→21M

20.0 - 21.0 mi

Top 90%
×8stories
+106ft-24ft

Overall

24053

Males

13908

M18-39

13908

21M→35K

21.0 - 21.8 mi

Top 99%
×7stories
+17ft-86ft

Overall

26295

Males

15000

M18-39

15000

35K→23M

21.8 - 23.0 mi

Top 92%
×5stories
+23ft-63ft

Overall

24583

Males

14128

M18-39

14128

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

22231

Males

12982

M18-39

12982

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

21178

Males

12448

M18-39

12448

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

18743

Males

11371

M18-39

11371

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

19899

Males

11944

M18-39

11944

Passing Analysis

Category:
Athletes Passed
387
Passed By
13978
Net Change
-13593
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8885
5K → 10K63634-3630#8885#12515
10K → 15K24163-4161#12515#16676
15K → 20K34094-4091#16676#20767
20K → Half7130-123#20767#20890
Half → 25K18510-492#20890#21382
25K → 30K40561-521#21382#21903
30K → 20M39135-96#21903#21999
20M → 21M19188-169#21999#22168
21M → 35K4339-335#22168#22503
35K → 23M19191-172#22503#22675
23M → 24M5421+33#22675#22642
24M → 40K408+32#22642#22610
40K → 25.2M431+42#22610#22568
25.2M → Finish933+90#22568#22478
TOTALS38713978-13593
📊

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