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BOSTON MARATHON 2023

Rodrigo Zanin

Bib: 5428•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 12%
Gender (Male)
#0 / 15176
Top 20%
Division (M18-39)
#0 / 5285
Top 43%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:55
Rank: #3941
Start → 5K
20:55 | 6:44/mi
10K· 6.21 mi
41:28
Rank: #3721 (+220)
5K → 10K
20:33 | 6:37/mi
15K· 9.32 mi
1:02:01
Rank: #3594 (+127)
10K → 15K
20:33 | 6:37/mi
20K· 12.43 mi
1:22:59
Rank: #3666 (-72)
15K → 20K
20:58 | 6:45/mi
Half· 13.11 mi
1:27:28
Rank: #3637 (+29)
20K → Half
4:29 | 6:34/mi
25K· 15.53 mi
1:44:02
Rank: #3743 (-106)
Half → 25K
16:34 | 6:50/mi
30K· 18.64 mi
2:05:41
Rank: #3784 (-41)
25K → 30K
21:39 | 6:58/mi
20M
2:15:08
Rank: #3748 (+36)
30K → 20M
9:27 | 6:57/mi
21M
2:22:22
Rank: #3690 (+58)
20M → 21M
7:14 | 7:14/mi
35K· 21.75 mi
2:27:36
Rank: #3748 (-58)
21M → 35K
5:14 | 7:00/mi
23M
2:36:14
Rank: #3677 (+71)
35K → 23M
8:38 | 6:54/mi
24M
2:42:41
Rank: #3541 (+136)
23M → 24M
6:27 | 6:27/mi
40K· 24.85 mi
2:48:14
Rank: #3405 (+136)
24M → 40K
5:33 | 6:29/mi
25.2M
2:50:42
Rank: #3368 (+37)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
2:57:08
Rank: #3230 (+138)
25.2M → Finish
6:26 | 6:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:28
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:29:40
Pace6:50 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:5120:556:4420:55
6:44
-
10K
6.21 mi10:44:2441:286:4020:33
6:37
-0:07
15K
9.32 mi11:04:571:02:016:3920:33
6:37
0:00
20K
12.43 mi11:25:551:22:596:4120:58
6:45
+0:08
Half
13.11 mi11:30:241:27:286:404:29
6:34
-0:11
25K
15.53 mi11:46:581:44:026:4216:34
6:50
+0:16
30K
18.64 mi12:08:372:05:416:4521:39
6:58
+0:08
20M
20.00 mi12:18:042:15:086:459:27
6:57
-0:01
21M
21.00 mi12:25:182:22:226:477:14
7:14
+0:17
35K
21.75 mi12:30:322:27:366:475:14
7:00
-0:14
23M
23.00 mi12:39:102:36:146:488:38
6:54
-0:06
24M
24.00 mi12:45:372:42:416:476:27
6:27
-0:27
40K
24.85 mi12:51:102:48:146:465:33
6:29
+0:02
25.2M
25.20 mi12:53:382:50:426:462:28
7:09
+0:40
Finish
26.22 mi13:00:042:57:086:466:26
6:19
-0:50

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

6:19 /mi

Average Pace

6:46 /mi

Slowest Pace

7:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:06

74% of race

Time at Steady Pace

46:02

26% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:45 /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 mi10:23:5120:556:4420:55
6:44
#3941
10K
6.21 mi10:44:2441:286:4020:33
6:37
#3721
15K
9.32 mi11:04:571:02:016:3920:33
6:37
#3594
20K
12.43 mi11:25:551:22:596:4120:58
6:45
#3666
Half
13.11 mi11:30:241:27:286:404:29
6:34
#3637
25K
15.53 mi11:46:581:44:026:4216:34
6:50
#3743
30K
18.64 mi12:08:372:05:416:4521:39
6:58
#3784
20M
20.00 mi12:18:042:15:086:459:27
6:57
#3748
21M
21.00 mi12:25:182:22:226:477:14
7:14
#3690
35K
21.75 mi12:30:322:27:366:475:14
7:00
#3748
23M
23.00 mi12:39:102:36:146:488:38
6:54
#3677
24M
24.00 mi12:45:372:42:416:476:27
6:27
#3541
40K
24.85 mi12:51:102:48:146:465:33
6:29
#3405
25.2M
25.20 mi12:53:382:50:426:462:28
7:09
#3368
Finish
26.22 mi13:00:042:57:086:466:26
6:19
#3230
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3941369836983402(Top 13%)3227(Top 21%)3227(Top 61%)
10K6.21 mi3.10 mi3721+2203510+1883510+1883596(Top 14%)3396(Top 22%)3396(Top 64%)
15K9.32 mi3.11 mi3594+1273396+1143396+1143402(Top 13%)3227(Top 21%)3227(Top 61%)
20K12.43 mi3.11 mi3666-723469-733469-733952(Top 15%)3718(Top 24%)3718(Top 70%)
Half13.11 mi0.68 mi3637+293442+273442+273227(Top 12%)3077(Top 20%)3077(Top 58%)
25K15.53 mi2.42 mi3743-1063538-963538-964407(Top 17%)4105(Top 27%)4105(Top 78%)
30K18.64 mi3.11 mi3784-413570-323570-324123(Top 15%)3844(Top 25%)3844(Top 73%)
20M20.00 mi1.36 mi3748+363538+323538+323718(Top 14%)3462(Top 23%)3462(Top 66%)
21M21.00 mi1.00 mi3690+583485+533485+533276(Top 12%)3056(Top 20%)3056(Top 58%)
35K21.75 mi0.75 mi3748-583532-473532-475255(Top 20%)4683(Top 31%)4683(Top 89%)
23M23.00 mi1.25 mi3677+713468+643468+643189(Top 12%)2966(Top 20%)2966(Top 56%)
24M24.00 mi1.00 mi3541+1363346+1223346+1221908(Top 7%)1794(Top 12%)1794(Top 34%)
40K24.85 mi0.85 mi3405+1363217+1293217+1291527(Top 6%)1441(Top 9%)1441(Top 27%)
25.2M25.20 mi0.35 mi3368+373181+363181+362332(Top 9%)2165(Top 14%)2165(Top 41%)
Finish26.22 mi1.02 mi3230+1383054+1273054+1271691(Top 6%)1591(Top 10%)1591(Top 30%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3402

Males

3227

M18-39

3227

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3596

Males

3396

M18-39

3396

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3402

Males

3227

M18-39

3227

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

3952

Males

3718

M18-39

3718

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3227

Males

3077

M18-39

3077

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4407

Males

4105

M18-39

4105

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4123

Males

3844

M18-39

3844

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3718

Males

3462

M18-39

3462

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3276

Males

3056

M18-39

3056

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5255

Males

4683

M18-39

4683

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3189

Males

2966

M18-39

2966

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1908

Males

1794

M18-39

1794

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1527

Males

1441

M18-39

1441

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2332

Males

2165

M18-39

2165

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1691

Males

1591

M18-39

1591

Passing Analysis

Category:
Athletes Passed
1511
Passed By
800
Net Change
+711
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3941
5K → 10K345125+220#3941#3721
10K → 15K17851+127#3721#3594
15K → 20K66138-72#3594#3666
20K → Half367+29#3666#3637
Half → 25K52158-106#3637#3743
25K → 30K89130-41#3743#3784
30K → 20M7236+36#3784#3748
20M → 21M9335+58#3748#3690
21M → 35K1169-58#3690#3748
35K → 23M10534+71#3748#3677
23M → 24M1382+136#3677#3541
24M → 40K1371+136#3541#3405
40K → 25.2M436+37#3405#3368
25.2M → Finish1468+138#3368#3230
TOTALS1511800+711
📊

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