Aaron Kleinman

CO

Bib: 781 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 2%
Gender (Male)
#0 / 15176
Top 3%
Masters (Masters Men)
#0 / 9891
Top 0.5%
Division (M45-49)
#0 / 2252
Top 0.4%
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
5:53/mi
18:18
↑ 97↓ 345
10K· 6.21 mi
5:56/mi
36:44
↑ 79↓ 138
15K· 9.32 mi
5:53/mi
55:02
↑ 67↓ 78
20K· 12.43 mi
5:58/mi
1:13:34
↑ 106↓ 86
Half· 13.11 mi
5:53/mi
1:17:35
↑ 19↓ 37
25K· 15.53 mi
5:56/mi
1:31:59
↑ 66↓ 88
30K· 18.64 mi
6:00/mi
1:50:38
↑ 181↓ 148
20M
6:05/mi
1:58:54
↑ 64↓ 50
21M
6:27/mi
2:05:21
↑ 106↓ 24
35K· 21.75 mi
6:02/mi
2:09:52
↑ 17↓ 86
23M
6:06/mi
2:17:30
↑ 23↓ 63
24M
5:57/mi
2:23:27
↓ 82
40K· 24.85 mi
6:14/mi
2:28:47
↓ 20
25.2M
6:43/mi
2:31:06
↑ 13↓ 16
Finish· 26.22 mi
6:05/mi
2:37:18
↑ 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
1:17:355:55 /mi⚡ faster
2nd Half
1:19:436:05 /mi+2.7%
Positive split — 2.7% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
18:185:533.11 mi18:18
5:53
-
10K
36:445:553.10 mi18:26
5:56
+0:03
15K
55:025:543.11 mi18:18
5:53
-0:03
20K
1:13:345:553.11 mi18:32
5:58
+0:05
Half(13.11 mi)
1:17:355:550.68 mi4:01
5:53
-0:05
25K
1:31:595:552.42 mi14:24
5:56
+0:03
30K
1:50:385:563.11 mi18:39
6:00
+0:04
20M
1:58:545:571.36 mi8:16
6:05
+0:05
21M
2:05:215:581.00 mi6:27
6:27
+0:22
35K
2:09:525:580.75 mi4:31
6:02
-0:25
23M
2:17:305:591.25 mi7:38
6:06
+0:04
24M
2:23:275:591.00 mi5:57
5:57
-0:09
40K
2:28:475:590.85 mi5:20
6:14
+0:17
25.2M
2:31:066:000.35 mi2:19
6:43
+0:29
Finish(26.22 mi)
2:37:186:001.02 mi6:12
6:05
-0:38
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