Gary Burfoot

Bib: 15520M

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M75-79)
#0 / 43
Top 26%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:17
Rank: #23131
Start5K
31:17 | 10:04/mi
10K· 6.21 mi
1:02:38
Rank: #22945 (+186)
5K10K
31:21 | 10:05/mi
15K· 9.32 mi
1:34:18
Rank: #22747 (+198)
10K15K
31:40 | 10:12/mi
20K· 12.43 mi
2:06:47
Rank: #22431 (+316)
15K20K
32:29 | 10:27/mi
Half· 13.11 mi
2:13:47
Rank: #22405 (+26)
20KHalf
7:00 | 10:16/mi
25K· 15.53 mi
2:39:07
Rank: #22074 (+331)
Half25K
25:20 | 10:27/mi
30K· 18.64 mi
3:14:26
Rank: #21811 (+263)
25K30K
35:19 | 11:22/mi
20M
3:29:31
Rank: #21642 (+169)
30K20M
15:05 | 11:06/mi
21M
3:41:33
Rank: #21482 (+160)
20M21M
12:02 | 12:02/mi
35K· 21.75 mi
3:49:58
Rank: #21442 (+40)
21M35K
8:25 | 11:15/mi
23M
4:03:51
Rank: #21275 (+167)
35K23M
13:53 | 11:05/mi
24M
4:16:01
Rank: #21293 (-18)
23M24M
12:10 | 12:10/mi
40K· 24.85 mi
4:26:25
Rank: #21273 (+20)
24M40K
10:24 | 12:10/mi
25.2M
4:31:01
Rank: #21255 (+18)
40K25.2M
4:36 | 13:20/mi
Finish· 26.22 mi
4:42:41
Rank: #21287 (-32)
25.2MFinish
11:40 | 11:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:47
Pace10:12 /mi
2nd Half
Distance13.11 mi
Time2:28:54
Pace11:22 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:5731:1710:0431:17
10:04
-
10K
6.21 mi11:36:181:02:3810:0531:21
10:05
+0:01
15K
9.32 mi12:07:581:34:1810:0731:40
10:12
+0:07
20K
12.43 mi12:40:272:06:4710:1232:29
10:27
+0:15
Half
13.11 mi12:47:272:13:4710:127:00
10:16
-0:11
25K
15.53 mi13:12:472:39:0710:1525:20
10:27
+0:11
30K
18.64 mi13:48:063:14:2610:2635:19
11:22
+0:55
20M
20.00 mi14:03:113:29:3110:2915:05
11:06
-0:16
21M
21.00 mi14:15:133:41:3310:3312:02
12:02
+0:56
35K
21.75 mi14:23:383:49:5810:348:25
11:15
-0:47
23M
23.00 mi14:37:314:03:5110:3613:53
11:05
-0:10
24M
24.00 mi14:49:414:16:0110:4012:10
12:10
+1:05
40K
24.85 mi15:00:054:26:2510:4310:24
12:10
0:00
25.2M
25.20 mi15:04:414:31:0110:454:36
13:20
+1:10
Finish
26.22 mi15:16:214:42:4110:4711:40
11:27
-1:53

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

10:04 /mi

Average Pace

10:47 /mi

Slowest Pace

13:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:07

56% of race

Time at Steady Pace

1:24:22

30% of race

Time at Slower Pace

39:12

14% of race

Average Pace: 10:47 /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 mi11:04:5731:1710:0431:17
10:04
#23131
10K
6.21 mi11:36:181:02:3810:0531:21
10:05
#22945
15K
9.32 mi12:07:581:34:1810:0731:40
10:12
#22747
20K
12.43 mi12:40:272:06:4710:1232:29
10:27
#22431
Half
13.11 mi12:47:272:13:4710:127:00
10:16
#22405
25K
15.53 mi13:12:472:39:0710:1525:20
10:27
#22074
30K
18.64 mi13:48:063:14:2610:2635:19
11:22
#21811
20M
20.00 mi14:03:113:29:3110:2915:05
11:06
#21642
21M
21.00 mi14:15:133:41:3310:3312:02
12:02
#21482
35K
21.75 mi14:23:383:49:5810:348:25
11:15
#21442
23M
23.00 mi14:37:314:03:5110:3613:53
11:05
#21275
24M
24.00 mi14:49:414:16:0110:4012:10
12:10
#21293
40K
24.85 mi15:00:054:26:2510:4310:24
12:10
#21273
25.2M
25.20 mi15:04:414:31:0110:454:36
13:20
#21255
Finish
26.22 mi15:16:214:42:4110:4711:40
11:27
#21287
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM75-79Seg. OverallSeg. MalesSeg. M75-79
5K3.11 mi3.11 mi23131136221362222307(Top 87%)13218(Top 91%)13218(Top 30740%)
10K6.21 mi3.10 mi22945+18613512+11013512+11022724(Top 89%)13378(Top 92%)13378(Top 31112%)
15K9.32 mi3.11 mi22747+19813424+8813424+8822307(Top 87%)13218(Top 91%)13218(Top 30740%)
20K12.43 mi3.11 mi22431+31613264+16013264+16021568(Top 84%)12865(Top 88%)12865(Top 29919%)
Half13.11 mi0.68 mi22405+2613245+1913245+1922115(Top 87%)13044(Top 89%)13044(Top 30335%)
25K15.53 mi2.42 mi22074+33113061+18413061+18420290(Top 79%)12170(Top 83%)12170(Top 28302%)
30K18.64 mi3.11 mi21811+26312890+17112890+17120749(Top 81%)12203(Top 84%)12203(Top 28379%)
20M20.00 mi1.36 mi21642+16912783+10712783+10719509(Top 76%)11501(Top 79%)11501(Top 26747%)
21M21.00 mi1.00 mi21482+16012696+8712696+8718885(Top 74%)11085(Top 76%)11085(Top 25779%)
35K21.75 mi0.75 mi21442+4012666+3012666+3020336(Top 80%)11780(Top 81%)11780(Top 27395%)
23M23.00 mi1.25 mi21275+16712551+11512551+11518666(Top 73%)10903(Top 75%)10903(Top 25356%)
24M24.00 mi1.00 mi21293-1812538+1312538+1321770(Top 85%)12404(Top 85%)12404(Top 28847%)
40K24.85 mi0.85 mi21273+2012512+2612512+2620759(Top 81%)11838(Top 81%)11838(Top 27530%)
25.2M25.20 mi0.35 mi21255+1812492+2012492+2020382(Top 80%)11640(Top 80%)11640(Top 27070%)
Finish26.22 mi1.02 mi21287-3212494-212494-222319(Top 87%)12669(Top 87%)12669(Top 29463%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

22307

Males

13218

M75-79

13218

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

22724

Males

13378

M75-79

13378

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

22307

Males

13218

M75-79

13218

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

21568

Males

12865

M75-79

12865

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

22115

Males

13044

M75-79

13044

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

20290

Males

12170

M75-79

12170

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

20749

Males

12203

M75-79

12203

30K→20M

18.6 - 20.0 mi

Top 76%
×5stories
+64ft-50ft

Overall

19509

Males

11501

M75-79

11501

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

18885

Males

11085

M75-79

11085

21M→35K

21.0 - 21.8 mi

Top 80%
×7stories
+17ft-86ft

Overall

20336

Males

11780

M75-79

11780

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

18666

Males

10903

M75-79

10903

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

21770

Males

12404

M75-79

12404

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

20759

Males

11838

M75-79

11838

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

20382

Males

11640

M75-79

11640

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

22319

Males

12669

M75-79

12669

Passing Analysis

Category:
Athletes Passed
2413
Passed By
569
Net Change
+1844
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23131
5K10K311125+186#23131#22945
10K15K26365+198#22945#22747
15K20K35640+316#22747#22431
20KHalf4115+26#22431#22405
Half25K3376+331#22405#22074
25K30K32259+263#22074#21811
30K20M1767+169#21811#21642
20M21M1699+160#21642#21482
21M35K6929+40#21482#21442
35K23M1769+167#21442#21275
23M24M5371-18#21275#21293
24M40K6242+20#21293#21273
40K25.2M3315+18#21273#21255
25.2MFinish4577-32#21255#21287
TOTALS2413569+1844
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing