Jim Blachowicz

Sun Prairie

Bib: 37446 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 54109
Gender (Male)
#0 / 29548
Masters (Masters Men)
#0 / 14666
Division (M55-59)
#0 / 1888
Race Day Weather
54°/44°F
few clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:17/mi
28:52
↑ 52↓ 48
10K· 6.21 mi
9:45/mi
59:09
↑ 25↓ 31
15K· 9.32 mi
9:42/mi
1:29:16
↑ 12↓ 13
20K· 12.43 mi
9:51/mi
1:59:53
↑ 18↓ 17
Half· 13.11 mi
10:41/mi
2:07:10
↑ 13
25K· 15.53 mi
10:13/mi
2:31:56
↑ 22↓ 30
30K· 18.64 mi
11:04/mi
3:06:19
↑ 13↓ 12
35K· 21.75 mi
11:00/mi
3:40:31
↑ 27↓ 27
40K· 24.85 mi
11:44/mi
4:16:59
↑ 16↓ 11
Finish· 26.22 mi
10:34/mi
4:31:24
↑ 23↓ 20
Course Elevation
227ft
Total climb
32ft
Range
589 to 621 ft
221ft
Total descent
About the height of a three-story building

The Course

Half Splits

1st Half· via Half
2:07:109:42 /mi⚡ faster
2nd Half
2:24:1411:00 /mi+13.4%
Positive split — 13.4% slower in the second half
AI Race Performance Report

Jim's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
28:529:173.11 mi28:52
9:17
-
10K
59:099:313.10 mi30:17
9:45
+0:28
15K
1:29:169:353.11 mi30:07
9:42
-0:03
20K
1:59:539:393.11 mi30:37
9:51
+0:09
Half(13.11 mi)
2:07:109:420.68 mi7:17
10:41
+0:50
25K
2:31:569:472.42 mi24:46
10:13
-0:28
30K
3:06:1910:003.11 mi34:23
11:04
+0:51
35K
3:40:3110:083.11 mi34:12
11:00
-0:04
40K
4:16:5910:203.10 mi36:28
11:44
+0:44
Finish(26.22 mi)
4:31:2410:221.37 mi14:25
10:34
-1:10
Trend:
Faster pace
Steady pace
Slower pace
More below

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Public Race Data

Chicago Event Management

Chicago Event Management

Mika Timing

Mika Timing