Amby Burfoot

CT

Bib: 1968 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M75-79)
#0 / 49
Top 41%
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 2
Mile 4
Mile 8
Mile 10
Mile 14
Start
0:00
Race begins
5K· 3.11 mi
10:13/mi
31:45
↑ 97↓ 345
10K· 6.21 mi
10:21/mi
1:03:55
↑ 79↓ 138
15K· 9.32 mi
10:34/mi
1:36:44
↑ 67↓ 78
20K· 12.43 mi
10:20/mi
2:08:51
↑ 106↓ 86
Half· 13.11 mi
10:24/mi
2:15:57
↑ 19↓ 37
25K· 15.53 mi
10:38/mi
2:41:43
↑ 66↓ 88
30K· 18.64 mi
11:05/mi
3:16:10
↑ 181↓ 148
20M
11:10/mi
3:31:21
↑ 64↓ 50
21M
12:16/mi
3:43:37
↑ 106↓ 24
35K· 21.75 mi
10:47/mi
3:51:41
↑ 17↓ 86
23M
10:51/mi
4:05:16
↑ 23↓ 63
24M
10:32/mi
4:15:48
↓ 82
40K· 24.85 mi
11:04/mi
4:25:16
↓ 20
25.2M
11:48/mi
4:29:20
↑ 13↓ 16
Finish· 26.22 mi
11:12/mi
4:40:45
↑ 22↓ 21
Course Elevation
890ft
Total climb
462ft
Range
7 to 469 ft
1,342ft
Total descent
About the height of two redwood trees

The Course

Half Splits

1st Half· via Half
2:15:5710:22 /mi⚡ faster
2nd Half
2:24:4811:03 /mi+6.5%
Positive split — 6.5% slower in the second half
AI Race Performance Report

Amby's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
31:4510:133.11 mi31:45
10:13
-
10K
1:03:5510:173.10 mi32:10
10:21
+0:08
15K
1:36:4410:233.11 mi32:49
10:34
+0:13
20K
2:08:5110:223.11 mi32:07
10:20
-0:14
Half(13.11 mi)
2:15:5710:220.68 mi7:06
10:24
+0:04
25K
2:41:4310:252.42 mi25:46
10:38
+0:14
30K
3:16:1010:313.11 mi34:27
11:05
+0:27
20M
3:31:2110:341.36 mi15:11
11:10
+0:05
21M
3:43:3710:391.00 mi12:16
12:16
+1:06
35K
3:51:4110:390.75 mi8:04
10:47
-1:29
23M
4:05:1610:401.25 mi13:35
10:51
+0:04
24M
4:15:4810:401.00 mi10:32
10:32
-0:19
40K
4:25:1610:400.85 mi9:28
11:04
+0:32
25.2M
4:29:2010:410.35 mi4:04
11:48
+0:44
Finish(26.22 mi)
4:40:4510:431.02 mi11:25
11:12
-0:36
Trend:
Faster pace
Steady pace
Slower pace
More below

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing