Jack Hirschowitz

NY

Bib: 25652 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M80+)
#0 / 8
Race Day Weather
50°/40°F
broken clouds

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
10:46/mi
33:26
↑ 97↓ 345
10K· 6.21 mi
10:33/mi
1:06:12
↑ 79↓ 138
15K· 9.32 mi
10:48/mi
1:39:44
↑ 67↓ 78
20K· 12.43 mi
11:17/mi
2:14:48
↑ 106↓ 86
Half· 13.11 mi
10:43/mi
2:22:07
↑ 19↓ 37
25K· 15.53 mi
11:08/mi
2:49:07
↑ 66↓ 88
30K· 18.64 mi
11:44/mi
3:25:34
↑ 181↓ 148
20M
11:43/mi
3:41:30
↑ 64↓ 50
21M
13:39/mi
3:55:09
↑ 106↓ 24
35K· 21.75 mi
11:18/mi
4:03:36
↑ 17↓ 86
23M
11:36/mi
4:18:08
↑ 23↓ 63
24M
10:22/mi
4:28:30
↓ 82
40K· 24.85 mi
11:03/mi
4:37:57
↓ 20
25.2M
11:45/mi
4:42:00
↑ 13↓ 16
Finish· 26.22 mi
10:34/mi
4:52:46
↑ 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
2:22:0710:50 /mi⚡ faster
2nd Half
2:30:3911:30 /mi+6.0%
Positive split — 6.0% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
33:2610:463.11 mi33:26
10:46
-
10K
1:06:1210:393.10 mi32:46
10:33
-0:13
15K
1:39:4410:423.11 mi33:32
10:48
+0:15
20K
2:14:4810:513.11 mi35:04
11:17
+0:29
Half(13.11 mi)
2:22:0710:500.68 mi7:19
10:43
-0:34
25K
2:49:0710:532.42 mi27:00
11:08
+0:25
30K
3:25:3411:023.11 mi36:27
11:44
+0:36
20M
3:41:3011:041.36 mi15:56
11:43
-0:01
21M
3:55:0911:121.00 mi13:39
13:39
+1:56
35K
4:03:3611:120.75 mi8:27
11:18
-2:21
23M
4:18:0811:131.25 mi14:32
11:36
+0:18
24M
4:28:3011:111.00 mi10:22
10:22
-1:14
40K
4:37:5711:110.85 mi9:27
11:03
+0:41
25.2M
4:42:0011:110.35 mi4:03
11:45
+0:42
Finish(26.22 mi)
4:52:4611:101.02 mi10:46
10:34
-1:11
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