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BOSTON MARATHON 2023

Oscar Corredor

Bib: 4180•M

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0:00
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Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 25%
Division (M18-39)
#0 / 5285
Top 50%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:54
Rank: #3926
Start → 5K
20:54 | 6:44/mi
10K· 6.21 mi
41:44
Rank: #4170 (-244)
5K → 10K
20:50 | 6:42/mi
15K· 9.32 mi
1:02:29
Rank: #4063 (+107)
10K → 15K
20:45 | 6:41/mi
20K· 12.43 mi
1:23:31
Rank: #4072 (-9)
15K → 20K
21:02 | 6:46/mi
Half· 13.11 mi
1:28:05
Rank: #4080 (-8)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:44:27
Rank: #4006 (+74)
Half → 25K
16:22 | 6:45/mi
30K· 18.64 mi
2:06:15
Rank: #4059 (-53)
25K → 30K
21:48 | 7:01/mi
20M
2:15:53
Rank: #4099 (-40)
30K → 20M
9:38 | 7:05/mi
21M
2:23:20
Rank: #4103 (-4)
20M → 21M
7:27 | 7:27/mi
35K· 21.75 mi
2:28:25
Rank: #4095 (+8)
21M → 35K
5:05 | 6:48/mi
23M
2:37:30
Rank: #4173 (-78)
35K → 23M
9:05 | 7:15/mi
24M
2:44:11
Rank: #4095 (+78)
23M → 24M
6:41 | 6:41/mi
40K· 24.85 mi
2:50:08
Rank: #4073 (+22)
24M → 40K
5:57 | 6:58/mi
25.2M
2:52:46
Rank: #4080 (-7)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:59:28
Rank: #4023 (+57)
25.2M → Finish
6:42 | 6:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:05
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:31:23
Pace6:58 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:2520:546:4420:54
6:44
-
10K
6.21 mi10:43:1541:446:4320:50
6:42
-0:02
15K
9.32 mi11:04:001:02:296:4220:45
6:41
-0:01
20K
12.43 mi11:25:021:23:316:4321:02
6:46
+0:05
Half
13.11 mi11:29:361:28:056:434:34
6:42
-0:04
25K
15.53 mi11:45:581:44:276:4316:22
6:45
+0:03
30K
18.64 mi12:07:462:06:156:4621:48
7:01
+0:16
20M
20.00 mi12:17:242:15:536:489:38
7:05
+0:04
21M
21.00 mi12:24:512:23:206:507:27
7:27
+0:22
35K
21.75 mi12:29:562:28:256:495:05
6:48
-0:39
23M
23.00 mi12:39:012:37:306:519:05
7:15
+0:27
24M
24.00 mi12:45:422:44:116:506:41
6:41
-0:34
40K
24.85 mi12:51:392:50:086:515:57
6:58
+0:17
25.2M
25.20 mi12:54:172:52:466:512:38
7:38
+0:40
Finish
26.22 mi13:00:592:59:286:516:42
6:34
-1:04

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

6:34 /mi

Average Pace

6:51 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:18

89% of race

Time at Steady Pace

19:10

11% 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 mi10:22:2520:546:4420:54
6:44
#3926
10K
6.21 mi10:43:1541:446:4320:50
6:42
#4170
15K
9.32 mi11:04:001:02:296:4220:45
6:41
#4063
20K
12.43 mi11:25:021:23:316:4321:02
6:46
#4072
Half
13.11 mi11:29:361:28:056:434:34
6:42
#4080
25K
15.53 mi11:45:581:44:276:4316:22
6:45
#4006
30K
18.64 mi12:07:462:06:156:4621:48
7:01
#4059
20M
20.00 mi12:17:242:15:536:489:38
7:05
#4099
21M
21.00 mi12:24:512:23:206:507:27
7:27
#4103
35K
21.75 mi12:29:562:28:256:495:05
6:48
#4095
23M
23.00 mi12:39:012:37:306:519:05
7:15
#4173
24M
24.00 mi12:45:422:44:116:506:41
6:41
#4095
40K
24.85 mi12:51:392:50:086:515:57
6:58
#4073
25.2M
25.20 mi12:54:172:52:466:512:38
7:38
#4080
Finish
26.22 mi13:00:592:59:286:516:42
6:34
#4023
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3926368336833947(Top 15%)3708(Top 24%)3708(Top 70%)
10K6.21 mi3.10 mi4170-2443908-2253908-2254416(Top 17%)4127(Top 27%)4127(Top 78%)
15K9.32 mi3.11 mi4063+1073819+893819+893947(Top 15%)3708(Top 24%)3708(Top 70%)
20K12.43 mi3.11 mi4072-93823-43823-44193(Top 16%)3924(Top 26%)3924(Top 74%)
Half13.11 mi0.68 mi4080-83827-43827-44400(Top 17%)4092(Top 27%)4092(Top 77%)
25K15.53 mi2.42 mi4006+743769+583769+583774(Top 14%)3549(Top 23%)3549(Top 67%)
30K18.64 mi3.11 mi4059-533816-473816-474483(Top 17%)4152(Top 27%)4152(Top 79%)
20M20.00 mi1.36 mi4099-403849-333849-334588(Top 17%)4207(Top 28%)4207(Top 80%)
21M21.00 mi1.00 mi4103-43848+13848+14374(Top 16%)3992(Top 26%)3992(Top 76%)
35K21.75 mi0.75 mi4095+83837+113837+114224(Top 16%)3860(Top 25%)3860(Top 73%)
23M23.00 mi1.25 mi4173-783907-703907-705109(Top 19%)4537(Top 30%)4537(Top 86%)
24M24.00 mi1.00 mi4095+783834+733834+733065(Top 12%)2840(Top 19%)2840(Top 54%)
40K24.85 mi0.85 mi4073+223810+243810+243676(Top 14%)3317(Top 22%)3317(Top 63%)
25.2M25.20 mi0.35 mi4080-73819-93819-94671(Top 18%)4026(Top 27%)4026(Top 76%)
Finish26.22 mi1.02 mi4023+573764+553764+552894(Top 11%)2619(Top 17%)2619(Top 50%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3947

Males

3708

M18-39

3708

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4416

Males

4127

M18-39

4127

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3947

Males

3708

M18-39

3708

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4193

Males

3924

M18-39

3924

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4400

Males

4092

M18-39

4092

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3774

Males

3549

M18-39

3549

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4483

Males

4152

M18-39

4152

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4588

Males

4207

M18-39

4207

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4374

Males

3992

M18-39

3992

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4224

Males

3860

M18-39

3860

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5109

Males

4537

M18-39

4537

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3065

Males

2840

M18-39

2840

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3676

Males

3317

M18-39

3317

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4671

Males

4026

M18-39

4026

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2894

Males

2619

M18-39

2619

Passing Analysis

Category:
Athletes Passed
1094
Passed By
1191
Net Change
-97
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3926
5K → 10K118362-244#3926#4170
10K → 15K18477+107#4170#4063
15K → 20K108117-9#4063#4072
20K → Half2129-8#4072#4080
Half → 25K11238+74#4080#4006
25K → 30K98151-53#4006#4059
30K → 20M4383-40#4059#4099
20M → 21M7377-4#4099#4103
21M → 35K3729+8#4103#4095
35K → 23M44122-78#4095#4173
23M → 24M9517+78#4173#4095
24M → 40K5937+22#4095#4073
40K → 25.2M2027-7#4073#4080
25.2M → Finish8225+57#4080#4023
TOTALS10941191-97
📊

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