Gary Burfoot

Bib: 16013M

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M75-79)
#0 / 52
Top 23%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:50
Rank: #24559
Start5K
29:50 | 9:36/mi
10K· 6.21 mi
1:00:23
Rank: #24771 (-212)
5K10K
30:33 | 9:50/mi
15K· 9.32 mi
1:31:34
Rank: #24869 (-98)
10K15K
31:11 | 10:02/mi
20K· 12.43 mi
2:02:34
Rank: #24673 (+196)
15K20K
31:00 | 9:59/mi
Half· 13.11 mi
2:09:11
Rank: #24640 (+33)
20KHalf
6:37 | 9:42/mi
25K· 15.53 mi
2:33:26
Rank: #24453 (+187)
Half25K
24:15 | 10:00/mi
30K· 18.64 mi
3:04:53
Rank: #24022 (+431)
25K30K
31:27 | 10:07/mi
20M
3:18:24
Rank: #23785 (+237)
30K20M
13:31 | 9:57/mi
21M
3:29:26
Rank: #23641 (+144)
20M21M
11:02 | 11:02/mi
35K· 21.75 mi
3:37:04
Rank: #23605 (+36)
21M35K
7:38 | 10:12/mi
23M
3:49:29
Rank: #23408 (+197)
35K23M
12:25 | 9:55/mi
24M
3:59:01
Rank: #23252 (+156)
23M24M
9:32 | 9:32/mi
40K· 24.85 mi
4:07:23
Rank: #23129 (+123)
24M40K
8:22 | 9:47/mi
25.2M
4:10:50
Rank: #23074 (+55)
40K25.2M
3:27 | 10:00/mi
Finish· 26.22 mi
4:19:47
Rank: #22929 (+145)
25.2MFinish
8:57 | 8:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:09:11
Pace9:51 /mi
2nd Half
Distance13.11 mi
Time2:10:36
Pace9:58 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:1629:509:3629:50
9:36
-
10K
6.21 mi11:34:491:00:239:4330:33
9:50
+0:14
15K
9.32 mi12:06:001:31:349:4931:11
10:02
+0:12
20K
12.43 mi12:37:002:02:349:5231:00
9:59
-0:03
Half
13.11 mi12:43:372:09:119:516:37
9:42
-0:17
25K
15.53 mi13:07:522:33:269:5324:15
10:00
+0:18
30K
18.64 mi13:39:193:04:539:5531:27
10:07
+0:07
20M
20.00 mi13:52:503:18:249:5513:31
9:57
-0:10
21M
21.00 mi14:03:523:29:269:5811:02
11:02
+1:05
35K
21.75 mi14:11:303:37:049:597:38
10:12
-0:50
23M
23.00 mi14:23:553:49:299:5912:25
9:55
-0:17
24M
24.00 mi14:33:273:59:019:589:32
9:32
-0:23
40K
24.85 mi14:41:494:07:239:578:22
9:47
+0:15
25.2M
25.20 mi14:45:164:10:509:573:27
10:00
+0:13
Finish
26.22 mi14:54:134:19:479:558:57
8:47
-1:13

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

8:47 /mi

Average Pace

9:55 /mi

Slowest Pace

11:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:56

21% of race

Time at Steady Pace

3:06:11

72% of race

Time at Slower Pace

18:40

7% of race

Average Pace: 9:54 /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 mi11:04:1629:509:3629:50
9:36
#24559
10K
6.21 mi11:34:491:00:239:4330:33
9:50
#24771
15K
9.32 mi12:06:001:31:349:4931:11
10:02
#24869
20K
12.43 mi12:37:002:02:349:5231:00
9:59
#24673
Half
13.11 mi12:43:372:09:119:516:37
9:42
#24640
25K
15.53 mi13:07:522:33:269:5324:15
10:00
#24453
30K
18.64 mi13:39:193:04:539:5531:27
10:07
#24022
20M
20.00 mi13:52:503:18:249:5513:31
9:57
#23785
21M
21.00 mi14:03:523:29:269:5811:02
11:02
#23641
35K
21.75 mi14:11:303:37:049:597:38
10:12
#23605
23M
23.00 mi14:23:553:49:299:5912:25
9:55
#23408
24M
24.00 mi14:33:273:59:019:589:32
9:32
#23252
40K
24.85 mi14:41:494:07:239:578:22
9:47
#23129
25.2M
25.20 mi14:45:164:10:509:573:27
10:00
#23074
Finish
26.22 mi14:54:134:19:479:558:57
8:47
#22929
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM75-79Seg. OverallSeg. MalesSeg. M75-79
5K3.11 mi3.11 mi24559145101451025062(Top 88%)14748(Top 92%)14748(Top 28362%)
10K6.21 mi3.10 mi24771-21214607-9714607-9724943(Top 88%)14673(Top 91%)14673(Top 28217%)
15K9.32 mi3.11 mi24869-9814653-4614653-4625062(Top 88%)14748(Top 92%)14748(Top 28362%)
20K12.43 mi3.11 mi24673+19614552+10114552+10124176(Top 85%)14295(Top 89%)14295(Top 27490%)
Half13.11 mi0.68 mi24640+3314534+1814534+1824075(Top 85%)14261(Top 89%)14261(Top 27425%)
25K15.53 mi2.42 mi24453+18714437+9714437+9723257(Top 82%)13860(Top 86%)13860(Top 26654%)
30K18.64 mi3.11 mi24022+43114219+21814219+21821974(Top 77%)13153(Top 82%)13153(Top 25294%)
20M20.00 mi1.36 mi23785+23714089+13014089+13020762(Top 73%)12482(Top 78%)12482(Top 24004%)
21M21.00 mi1.00 mi23641+14414002+8714002+8721488(Top 76%)12735(Top 79%)12735(Top 24490%)
35K21.75 mi0.75 mi23605+3613978+2413978+2422431(Top 79%)13119(Top 81%)13119(Top 25229%)
23M23.00 mi1.25 mi23408+19713870+10813870+10820235(Top 71%)12024(Top 75%)12024(Top 23123%)
24M24.00 mi1.00 mi23252+15613770+10013770+10019735(Top 69%)11745(Top 73%)11745(Top 22587%)
40K24.85 mi0.85 mi23129+12313691+7913691+7919765(Top 70%)11694(Top 73%)11694(Top 22488%)
25.2M25.20 mi0.35 mi23074+5513663+2813663+2817047(Top 60%)10412(Top 65%)10412(Top 20023%)
Finish26.22 mi1.02 mi22929+14513586+7713586+7717948(Top 63%)10859(Top 67%)10859(Top 20883%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21stories
+97ft-345ft

Overall

25062

Males

14748

M75-79

14748

5K→10K

3.1 - 6.2 mi

Top 88%
×5stories
+79ft-138ft

Overall

24943

Males

14673

M75-79

14673

10K→15K

6.2 - 9.3 mi

Top 88%
×3stories
+67ft-78ft

Overall

25062

Males

14748

M75-79

14748

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

24176

Males

14295

M75-79

14295

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

24075

Males

14261

M75-79

14261

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

23257

Males

13860

M75-79

13860

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

21974

Males

13153

M75-79

13153

30K→20M

18.6 - 20.0 mi

Top 73%
×5stories
+64ft-50ft

Overall

20762

Males

12482

M75-79

12482

20M→21M

20.0 - 21.0 mi

Top 76%
×8stories
+106ft-24ft

Overall

21488

Males

12735

M75-79

12735

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

22431

Males

13119

M75-79

13119

35K→23M

21.8 - 23.0 mi

Top 71%
×5stories
+23ft-63ft

Overall

20235

Males

12024

M75-79

12024

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

19735

Males

11745

M75-79

11745

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

19765

Males

11694

M75-79

11694

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

17047

Males

10412

M75-79

10412

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2stories
+22ft-21ft

Overall

17948

Males

10859

M75-79

10859

Passing Analysis

Category:
Athletes Passed
2303
Passed By
673
Net Change
+1630
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24559
5K10K124336-212#24559#24771
10K15K95193-98#24771#24869
15K20K24145+196#24869#24673
20KHalf418+33#24673#24640
Half25K21326+187#24640#24453
25K30K44413+431#24453#24022
30K20M2392+237#24022#23785
20M21M15814+144#23785#23641
21M35K6024+36#23641#23605
35K23M2025+197#23605#23408
23M24M1604+156#23408#23252
24M40K1263+123#23252#23129
40K25.2M550+55#23129#23074
25.2MFinish1450+145#23074#22929
TOTALS2303673+1630
📊

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