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BOSTON MARATHON 2023

Daniel Burbano

Bib: 8362•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 19%
Gender (Male)
#0 / 15176
Top 31%
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
20:23
Rank: #2625
Start → 5K
20:23 | 6:34/mi
10K· 6.21 mi
40:44
Rank: #2843 (-218)
5K → 10K
20:21 | 6:33/mi
15K· 9.32 mi
1:01:22
Rank: #3087 (-244)
10K → 15K
20:38 | 6:38/mi
20K· 12.43 mi
1:22:20
Rank: #3258 (-171)
15K → 20K
20:58 | 6:45/mi
Half· 13.11 mi
1:26:58
Rank: #3347 (-89)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:43:45
Rank: #3588 (-241)
Half → 25K
16:47 | 6:55/mi
30K· 18.64 mi
2:06:29
Rank: #4168 (-580)
25K → 30K
22:44 | 7:19/mi
20M
2:16:35
Rank: #4412 (-244)
30K → 20M
10:06 | 7:26/mi
21M
2:24:31
Rank: #4601 (-189)
20M → 21M
7:56 | 7:56/mi
35K· 21.75 mi
2:30:00
Rank: #4700 (-99)
21M → 35K
5:29 | 7:20/mi
23M
2:39:20
Rank: #4764 (-64)
35K → 23M
9:20 | 7:27/mi
24M
2:46:56
Rank: #4892 (-128)
23M → 24M
7:36 | 7:36/mi
40K· 24.85 mi
2:53:27
Rank: #4954 (-62)
24M → 40K
6:31 | 7:37/mi
25.2M
2:56:30
Rank: #5006 (-52)
40K → 25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:04:16
Rank: #5093 (-87)
25.2M → Finish
7:46 | 7:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:58
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:37:18
Pace7:25 /mi
📊Positive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:5020:236:3420:23
6:34
-
10K
6.21 mi11:06:1140:446:3320:21
6:33
-0:01
15K
9.32 mi11:26:491:01:226:3520:38
6:38
+0:05
20K
12.43 mi11:47:471:22:206:3820:58
6:45
+0:07
Half
13.11 mi11:52:251:26:586:384:38
6:47
+0:02
25K
15.53 mi12:09:121:43:456:4116:47
6:55
+0:08
30K
18.64 mi12:31:562:06:296:4722:44
7:19
+0:24
20M
20.00 mi12:42:022:16:356:5010:06
7:26
+0:07
21M
21.00 mi12:49:582:24:316:537:56
7:56
+0:30
35K
21.75 mi12:55:272:30:006:545:29
7:20
-0:36
23M
23.00 mi13:04:472:39:206:569:20
7:27
+0:07
24M
24.00 mi13:12:232:46:566:577:36
7:36
+0:09
40K
24.85 mi13:18:542:53:276:596:31
7:37
+0:01
25.2M
25.20 mi13:21:572:56:307:003:03
8:51
+1:14
Finish
26.22 mi13:29:433:04:167:027:46
7:37
-1:14

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

6:33 /mi

Average Pace

7:02 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:45

56% of race

Time at Steady Pace

1:09:32

38% of race

Time at Slower Pace

10:59

6% of race

Average Pace: 7:02 /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 mi10:45:5020:236:3420:23
6:34
#2625
10K
6.21 mi11:06:1140:446:3320:21
6:33
#2843
15K
9.32 mi11:26:491:01:226:3520:38
6:38
#3087
20K
12.43 mi11:47:471:22:206:3820:58
6:45
#3258
Half
13.11 mi11:52:251:26:586:384:38
6:47
#3347
25K
15.53 mi12:09:121:43:456:4116:47
6:55
#3588
30K
18.64 mi12:31:562:06:296:4722:44
7:19
#4168
20M
20.00 mi12:42:022:16:356:5010:06
7:26
#4412
21M
21.00 mi12:49:582:24:316:537:56
7:56
#4601
35K
21.75 mi12:55:272:30:006:545:29
7:20
#4700
23M
23.00 mi13:04:472:39:206:569:20
7:27
#4764
24M
24.00 mi13:12:232:46:566:577:36
7:36
#4892
40K
24.85 mi13:18:542:53:276:596:31
7:37
#4954
25.2M
25.20 mi13:21:572:56:307:003:03
8:51
#5006
Finish
26.22 mi13:29:433:04:167:027:46
7:37
#5093
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2625250225023641(Top 14%)3436(Top 23%)3436(Top 65%)
10K6.21 mi3.10 mi2843-2182709-2072709-2073137(Top 12%)2993(Top 20%)2993(Top 57%)
15K9.32 mi3.11 mi3087-2442942-2332942-2333641(Top 14%)3436(Top 23%)3436(Top 65%)
20K12.43 mi3.11 mi3258-1713100-1583100-1583970(Top 15%)3736(Top 25%)3736(Top 71%)
Half13.11 mi0.68 mi3347-893181-813181-815181(Top 19%)4791(Top 32%)4791(Top 91%)
25K15.53 mi2.42 mi3588-2413396-2153396-2155101(Top 19%)4711(Top 31%)4711(Top 89%)
30K18.64 mi3.11 mi4168-5803918-5223918-5226108(Top 23%)5443(Top 36%)5443(Top 103%)
20M20.00 mi1.36 mi4412-2444120-2024120-2026334(Top 24%)5528(Top 36%)5528(Top 105%)
21M21.00 mi1.00 mi4601-1894287-1674287-1676891(Top 26%)5787(Top 38%)5787(Top 109%)
35K21.75 mi0.75 mi4700-994374-874374-877263(Top 27%)6036(Top 40%)6036(Top 114%)
23M23.00 mi1.25 mi4764-644425-514425-516150(Top 23%)5279(Top 35%)5279(Top 100%)
24M24.00 mi1.00 mi4892-1284524-994524-998347(Top 31%)6509(Top 43%)6509(Top 123%)
40K24.85 mi0.85 mi4954-624564-404564-407412(Top 28%)5872(Top 39%)5872(Top 111%)
25.2M25.20 mi0.35 mi5006-524605-414605-4111465(Top 43%)7979(Top 53%)7979(Top 151%)
Finish26.22 mi1.02 mi5093-874672-674672-679369(Top 35%)6938(Top 46%)6938(Top 131%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3641

Males

3436

M18-39

3436

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3137

Males

2993

M18-39

2993

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3641

Males

3436

M18-39

3436

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

3970

Males

3736

M18-39

3736

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5181

Males

4791

M18-39

4791

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5101

Males

4711

M18-39

4711

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

6108

Males

5443

M18-39

5443

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6334

Males

5528

M18-39

5528

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

6891

Males

5787

M18-39

5787

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

7263

Males

6036

M18-39

6036

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6150

Males

5279

M18-39

5279

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

8347

Males

6509

M18-39

6509

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7412

Males

5872

M18-39

5872

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

11465

Males

7979

M18-39

7979

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

9369

Males

6938

M18-39

6938

Passing Analysis

Category:
Athletes Passed
360
Passed By
2828
Net Change
-2468
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2625
5K → 10K69287-218#2625#2843
10K → 15K30274-244#2843#3087
15K → 20K37208-171#3087#3258
20K → Half190-89#3258#3347
Half → 25K24265-241#3347#3588
25K → 30K19599-580#3588#4168
30K → 20M18262-244#4168#4412
20M → 21M24213-189#4412#4601
21M → 35K21120-99#4601#4700
35K → 23M53117-64#4700#4764
23M → 24M18146-128#4764#4892
24M → 40K2688-62#4892#4954
40K → 25.2M557-52#4954#5006
25.2M → Finish15102-87#5006#5093
TOTALS3602828-2468
📊

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