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BOSTON MARATHON 2023

Craig Burnett

Bib: 16101•M

KY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:38
Rank: #13488
Start → 5K
24:38 | 7:56/mi
10K· 6.21 mi
49:26
Rank: #14028 (-540)
5K → 10K
24:48 | 7:59/mi
15K· 9.32 mi
1:14:12
Rank: #14057 (-29)
10K → 15K
24:46 | 7:58/mi
20K· 12.43 mi
1:39:11
Rank: #13946 (+111)
15K → 20K
24:59 | 8:02/mi
Half· 13.11 mi
1:44:38
Rank: #13957 (-11)
20K → Half
5:27 | 7:59/mi
25K· 15.53 mi
2:04:52
Rank: #14181 (-224)
Half → 25K
20:14 | 8:21/mi
30K· 18.64 mi
2:33:39
Rank: #15086 (-905)
25K → 30K
28:47 | 9:16/mi
20M
2:46:12
Rank: #15305 (-219)
30K → 20M
12:33 | 9:14/mi
21M
2:55:58
Rank: #15388 (-83)
20M → 21M
9:46 | 9:46/mi
35K· 21.75 mi
3:02:31
Rank: #15439 (-51)
21M → 35K
6:33 | 8:45/mi
23M
3:14:16
Rank: #15596 (-157)
35K → 23M
11:45 | 9:23/mi
24M
3:23:00
Rank: #15589 (+7)
23M → 24M
8:44 | 8:44/mi
40K· 24.85 mi
3:30:46
Rank: #15646 (-57)
24M → 40K
7:46 | 9:05/mi
25.2M
3:34:07
Rank: #15650 (-4)
40K → 25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:42:33
Rank: #15576 (+74)
25.2M → Finish
8:26 | 8:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:38
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:57:55
Pace9:00 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:5024:387:5624:38
7:56
-
10K
6.21 mi11:39:3849:267:5724:48
7:59
+0:03
15K
9.32 mi12:04:241:14:127:5824:46
7:58
-0:01
20K
12.43 mi12:29:231:39:117:5924:59
8:02
+0:04
Half
13.11 mi12:34:501:44:387:595:27
7:59
-0:03
25K
15.53 mi12:55:042:04:528:0220:14
8:21
+0:22
30K
18.64 mi13:23:512:33:398:1528:47
9:16
+0:55
20M
20.00 mi13:36:242:46:128:1912:33
9:14
-0:02
21M
21.00 mi13:46:102:55:588:239:46
9:46
+0:32
35K
21.75 mi13:52:433:02:318:246:33
8:45
-1:01
23M
23.00 mi14:04:283:14:168:2711:45
9:23
+0:38
24M
24.00 mi14:13:123:23:008:288:44
8:44
-0:39
40K
24.85 mi14:20:583:30:468:297:46
9:05
+0:21
25.2M
25.20 mi14:24:193:34:078:303:21
9:43
+0:38
Finish
26.22 mi14:32:453:42:338:308:26
8:17
-1:26

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

7:56 /mi

Average Pace

8:30 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:18

60% of race

Time at Steady Pace

15:17

7% of race

Time at Slower Pace

1:13:58

33% of race

Average Pace: 8:29 /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 mi11:14:5024:387:5624:38
7:56
#13488
10K
6.21 mi11:39:3849:267:5724:48
7:59
#14028
15K
9.32 mi12:04:241:14:127:5824:46
7:58
#14057
20K
12.43 mi12:29:231:39:117:5924:59
8:02
#13946
Half
13.11 mi12:34:501:44:387:595:27
7:59
#13957
25K
15.53 mi12:55:042:04:528:0220:14
8:21
#14181
30K
18.64 mi13:23:512:33:398:1528:47
9:16
#15086
20M
20.00 mi13:36:242:46:128:1912:33
9:14
#15305
21M
21.00 mi13:46:102:55:588:239:46
9:46
#15388
35K
21.75 mi13:52:433:02:318:246:33
8:45
#15439
23M
23.00 mi14:04:283:14:168:2711:45
9:23
#15596
24M
24.00 mi14:13:123:23:008:288:44
8:44
#15589
40K
24.85 mi14:20:583:30:468:297:46
9:05
#15646
25.2M
25.20 mi14:24:193:34:078:303:21
9:43
#15650
Finish
26.22 mi14:32:453:42:338:308:26
8:17
#15576
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi134889763976314153(Top 53%)9961(Top 66%)9961(Top 700%)
10K6.21 mi3.10 mi14028-5409950-1879950-18714679(Top 55%)10194(Top 67%)10194(Top 717%)
15K9.32 mi3.11 mi14057-299945+59945+514153(Top 53%)9961(Top 66%)9961(Top 700%)
20K12.43 mi3.11 mi13946+1119877+689877+6813759(Top 52%)9776(Top 64%)9776(Top 687%)
Half13.11 mi0.68 mi13957-119880-39880-314245(Top 54%)10017(Top 66%)10017(Top 704%)
25K15.53 mi2.42 mi14181-2249948-689948-6815219(Top 57%)10230(Top 67%)10230(Top 719%)
30K18.64 mi3.11 mi15086-90510257-30910257-30918457(Top 69%)11541(Top 76%)11541(Top 812%)
20M20.00 mi1.36 mi15305-21910318-6110318-6117693(Top 66%)11092(Top 73%)11092(Top 780%)
21M21.00 mi1.00 mi15388-8310320-210320-217097(Top 64%)10827(Top 71%)10827(Top 761%)
35K21.75 mi0.75 mi15439-5110324-410324-416672(Top 63%)10558(Top 70%)10558(Top 742%)
23M23.00 mi1.25 mi15596-15710352-2810352-2817858(Top 67%)11052(Top 73%)11052(Top 777%)
24M24.00 mi1.00 mi15589+710332+2010332+2015824(Top 59%)10090(Top 66%)10090(Top 710%)
40K24.85 mi0.85 mi15646-5710353-2110353-2116545(Top 62%)10370(Top 68%)10370(Top 729%)
25.2M25.20 mi0.35 mi15650-4103531035316118(Top 61%)10162(Top 67%)10162(Top 715%)
Finish26.22 mi1.02 mi15576+7410305+4810305+4813935(Top 52%)9222(Top 61%)9222(Top 649%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

14153

Males

9961

M55-59

9961

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

14679

Males

10194

M55-59

10194

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

14153

Males

9961

M55-59

9961

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

13759

Males

9776

M55-59

9776

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

14245

Males

10017

M55-59

10017

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

15219

Males

10230

M55-59

10230

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

18457

Males

11541

M55-59

11541

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

17693

Males

11092

M55-59

11092

20M→21M

20.0 - 21.0 mi

Top 64%
×8stories
+106ft-24ft

Overall

17097

Males

10827

M55-59

10827

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16672

Males

10558

M55-59

10558

35K→23M

21.8 - 23.0 mi

Top 67%
×5stories
+23ft-63ft

Overall

17858

Males

11052

M55-59

11052

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

15824

Males

10090

M55-59

10090

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

16545

Males

10370

M55-59

10370

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

16118

Males

10162

M55-59

10162

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

13935

Males

9222

M55-59

9222

Passing Analysis

Category:
Athletes Passed
1068
Passed By
3156
Net Change
-2088
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13488
5K → 10K108648-540#13488#14028
10K → 15K179208-29#14028#14057
15K → 20K230119+111#14057#13946
20K → Half2940-11#13946#13957
Half → 25K74298-224#13957#14181
25K → 30K38943-905#14181#15086
30K → 20M30249-219#15086#15305
20M → 21M62145-83#15305#15388
21M → 35K3586-51#15388#15439
35K → 23M49206-157#15439#15596
23M → 24M6659+7#15596#15589
24M → 40K44101-57#15589#15646
40K → 25.2M2731-4#15646#15650
25.2M → Finish9723+74#15650#15576
TOTALS10683156-2088
📊

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