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BOSTON MARATHON 2023

Rene Gonzalez

Bib: 5262•M

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Overall
#0 / 26622
Top 26%
Gender (Male)
#0 / 15176
Top 40%
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
20:52
Rank: #3827
Start → 5K
20:52 | 6:43/mi
10K· 6.21 mi
41:35
Rank: #3902 (-75)
5K → 10K
20:43 | 6:40/mi
15K· 9.32 mi
1:02:46
Rank: #4370 (-468)
10K → 15K
21:11 | 6:49/mi
20K· 12.43 mi
1:24:27
Rank: #4805 (-435)
15K → 20K
21:41 | 6:59/mi
Half· 13.11 mi
1:29:02
Rank: #4782 (+23)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:46:21
Rank: #5156 (-374)
Half → 25K
17:19 | 7:09/mi
30K· 18.64 mi
2:09:58
Rank: #5653 (-497)
25K → 30K
23:37 | 7:36/mi
20M
2:20:16
Rank: #5727 (-74)
30K → 20M
10:18 | 7:35/mi
21M
2:28:36
Rank: #5860 (-133)
20M → 21M
8:20 | 8:20/mi
35K· 21.75 mi
2:34:39
Rank: #6025 (-165)
21M → 35K
6:03 | 8:05/mi
23M
2:45:09
Rank: #6285 (-260)
35K → 23M
10:30 | 8:23/mi
24M
2:53:02
Rank: #6386 (-101)
23M → 24M
7:53 | 7:53/mi
40K· 24.85 mi
3:00:43
Rank: #6667 (-281)
24M → 40K
7:41 | 8:59/mi
25.2M
3:03:44
Rank: #6703 (-36)
40K → 25.2M
3:01 | 8:45/mi
Finish· 26.22 mi
3:12:12
Rank: #6949 (-246)
25.2M → Finish
8:28 | 8:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:02
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:43:10
Pace7:52 /mi
📊Positive Split: 15.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0520:526:4320:52
6:43
-
10K
6.21 mi10:43:4841:356:4220:43
6:40
-0:03
15K
9.32 mi11:04:591:02:466:4421:11
6:49
+0:09
20K
12.43 mi11:26:401:24:276:4821:41
6:59
+0:10
Half
13.11 mi11:31:151:29:026:474:35
6:43
-0:16
25K
15.53 mi11:48:341:46:216:5117:19
7:09
+0:26
30K
18.64 mi12:12:112:09:586:5823:37
7:36
+0:27
20M
20.00 mi12:22:292:20:167:0110:18
7:35
-0:01
21M
21.00 mi12:30:492:28:367:058:20
8:20
+0:45
35K
21.75 mi12:36:522:34:397:076:03
8:05
-0:15
23M
23.00 mi12:47:222:45:097:1110:30
8:23
+0:18
24M
24.00 mi12:55:152:53:027:137:53
7:53
-0:30
40K
24.85 mi13:02:563:00:437:167:41
8:59
+1:06
25.2M
25.20 mi13:05:573:03:447:173:01
8:45
-0:14
Finish
26.22 mi13:14:253:12:127:208:28
8:19
-0:26

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

6:40 /mi

Average Pace

7:20 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:21

55% of race

Time at Steady Pace

41:48

22% of race

Time at Slower Pace

44:03

23% of race

Average Pace: 7:20 /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 mi10:23:0520:526:4320:52
6:43
#3827
10K
6.21 mi10:43:4841:356:4220:43
6:40
#3902
15K
9.32 mi11:04:591:02:466:4421:11
6:49
#4370
20K
12.43 mi11:26:401:24:276:4821:41
6:59
#4805
Half
13.11 mi11:31:151:29:026:474:35
6:43
#4782
25K
15.53 mi11:48:341:46:216:5117:19
7:09
#5156
30K
18.64 mi12:12:112:09:586:5823:37
7:36
#5653
20M
20.00 mi12:22:292:20:167:0110:18
7:35
#5727
21M
21.00 mi12:30:492:28:367:058:20
8:20
#5860
35K
21.75 mi12:36:522:34:397:076:03
8:05
#6025
23M
23.00 mi12:47:222:45:097:1110:30
8:23
#6285
24M
24.00 mi12:55:152:53:027:137:53
7:53
#6386
40K
24.85 mi13:02:563:00:437:167:41
8:59
#6667
25.2M
25.20 mi13:05:573:03:447:173:01
8:45
#6703
Finish
26.22 mi13:14:253:12:127:208:28
8:19
#6949
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3827359835985301(Top 20%)4898(Top 32%)4898(Top 93%)
10K6.21 mi3.10 mi3902-753674-763674-764055(Top 15%)3814(Top 25%)3814(Top 72%)
15K9.32 mi3.11 mi4370-4684090-4164090-4165301(Top 20%)4898(Top 32%)4898(Top 93%)
20K12.43 mi3.11 mi4805-4354478-3884478-3885870(Top 22%)5368(Top 35%)5368(Top 102%)
Half13.11 mi0.68 mi4782+234456+224456+224601(Top 17%)4293(Top 28%)4293(Top 81%)
25K15.53 mi2.42 mi5156-3744782-3264782-3266344(Top 24%)5684(Top 37%)5684(Top 108%)
30K18.64 mi3.11 mi5653-4975188-4065188-4067938(Top 30%)6647(Top 44%)6647(Top 126%)
20M20.00 mi1.36 mi5727-745243-555243-557336(Top 28%)6174(Top 41%)6174(Top 117%)
21M21.00 mi1.00 mi5860-1335333-905333-909386(Top 35%)7273(Top 48%)7273(Top 138%)
35K21.75 mi0.75 mi6025-1655450-1175450-11712660(Top 48%)8824(Top 58%)8824(Top 167%)
23M23.00 mi1.25 mi6285-2605638-1885638-18812456(Top 47%)8657(Top 57%)8657(Top 164%)
24M24.00 mi1.00 mi6386-1015701-635701-6310364(Top 39%)7573(Top 50%)7573(Top 143%)
40K24.85 mi0.85 mi6667-2815886-1855886-18516029(Top 60%)10126(Top 67%)10126(Top 192%)
25.2M25.20 mi0.35 mi6703-365898-125898-1210919(Top 41%)7730(Top 51%)7730(Top 146%)
Finish26.22 mi1.02 mi6949-2466047-1496047-14914121(Top 53%)9287(Top 61%)9287(Top 176%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5301

Males

4898

M18-39

4898

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4055

Males

3814

M18-39

3814

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5301

Males

4898

M18-39

4898

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5870

Males

5368

M18-39

5368

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4601

Males

4293

M18-39

4293

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6344

Males

5684

M18-39

5684

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

7938

Males

6647

M18-39

6647

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7336

Males

6174

M18-39

6174

20M→21M

20.0 - 21.0 mi

Top 35%
×8stories
+106ft-24ft

Overall

9386

Males

7273

M18-39

7273

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12660

Males

8824

M18-39

8824

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12456

Males

8657

M18-39

8657

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

10364

Males

7573

M18-39

7573

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

16029

Males

10126

M18-39

10126

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10919

Males

7730

M18-39

7730

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

14121

Males

9287

M18-39

9287

Passing Analysis

Category:
Athletes Passed
493
Passed By
3615
Net Change
-3122
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3827
5K → 10K179254-75#3827#3902
10K → 15K25493-468#3902#4370
15K → 20K20455-435#4370#4805
20K → Half4320+23#4805#4782
Half → 25K32406-374#4782#5156
25K → 30K42539-497#5156#5653
30K → 20M35109-74#5653#5727
20M → 21M25158-133#5727#5860
21M → 35K9174-165#5860#6025
35K → 23M16276-260#6025#6285
23M → 24M32133-101#6285#6386
24M → 40K10291-281#6386#6667
40K → 25.2M1551-36#6667#6703
25.2M → Finish10256-246#6703#6949
TOTALS4933615-3122
📊

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