John Zurisk

Cedar Lake

Bib: 54719 M

0:00
0:00
/ mi
Masters
Be the first to cheer!
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
12:25/mi
38:35
↑ 52↓ 48
10K· 6.21 mi
12:25/mi
1:17:11
↑ 25↓ 31
15K· 9.32 mi
12:40/mi
1:56:31
↑ 12↓ 13
20K· 12.43 mi
14:22/mi
2:41:08
↑ 18↓ 17
Half· 13.11 mi
13:44/mi
2:50:30
↑ 13
25K· 15.53 mi
17:06/mi
3:31:57
↑ 22↓ 30
30K· 18.64 mi
17:49/mi
4:27:19
↑ 13↓ 12
35K· 21.75 mi
16:30/mi
5:18:34
↑ 27↓ 27
40K· 24.85 mi
15:12/mi
6:05:48
↑ 16↓ 11
Finish· 26.22 mi
14:04/mi
6:24:59
↑ 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
2:50:3013:00 /mi⚡ faster
2nd Half
3:34:2916:22 /mi+25.8%
Positive split — 25.8% slower in the second half
AI Race Performance Report

John's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
38:3512:253.11 mi38:35
12:25
-
10K
1:17:1112:253.10 mi38:36
12:25
0:00
15K
1:56:3112:303.11 mi39:20
12:40
+0:15
20K
2:41:0812:583.11 mi44:37
14:22
+1:42
Half(13.11 mi)
2:50:3013:000.68 mi9:22
13:44
-0:38
25K
3:31:5713:392.42 mi41:27
17:06
+3:22
30K
4:27:1914:203.11 mi55:22
17:49
+0:43
35K
5:18:3414:393.11 mi51:15
16:30
-1:19
40K
6:05:4814:433.10 mi47:14
15:12
-1:18
Finish(26.22 mi)
6:24:5914:421.37 mi19:11
14:04
-1:08
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of John's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Public Race Data

Chicago Event Management

Chicago Event Management

Mika Timing

Mika Timing