Catherine Cheng

Jersey City

Bib: 69153 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 54109
Gender (Female)
#0 / 24561
Division (F35-39)
#0 / 3504
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
13:01/mi
40:25
↑ 52↓ 48
10K· 6.21 mi
13:55/mi
1:23:39
↑ 25↓ 31
15K· 9.32 mi
14:25/mi
2:08:25
↑ 12↓ 13
20K· 12.43 mi
15:12/mi
2:55:37
↑ 18↓ 17
Half· 13.11 mi
16:00/mi
3:06:32
↑ 13
25K· 15.53 mi
15:33/mi
3:44:14
↑ 22↓ 30
30K· 18.64 mi
15:35/mi
4:32:40
↑ 13↓ 12
35K· 21.75 mi
15:22/mi
5:20:25
↑ 27↓ 27
40K· 24.85 mi
15:26/mi
6:08:21
↑ 16↓ 11
Finish· 26.22 mi
15:19/mi
6:29:15
↑ 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
3:06:3214:14 /mi⚡ faster
2nd Half
3:22:4315:28 /mi+8.7%
Positive split — 8.7% slower in the second half
AI Race Performance Report

Catherine'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
40:2513:013.11 mi40:25
13:01
-
10K
1:23:3913:283.10 mi43:14
13:55
+0:54
15K
2:08:2513:473.11 mi44:46
14:25
+0:30
20K
2:55:3714:083.11 mi47:12
15:12
+0:47
Half(13.11 mi)
3:06:3214:140.68 mi10:55
16:00
+0:48
25K
3:44:1414:262.42 mi37:42
15:33
-0:27
30K
4:32:4014:383.11 mi48:26
15:35
+0:02
35K
5:20:2514:443.11 mi47:45
15:22
-0:13
40K
6:08:2114:493.10 mi47:56
15:26
+0:04
Finish(26.22 mi)
6:29:1514:511.37 mi20:54
15:19
-0:07
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Catherine'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