Karen Duncan

West Gosford

Bib: 26405 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 54109
Gender (Female)
#0 / 24561
Top 46%
Masters (Masters Women)
#0 / 9409
Top 43%
Division (F50-54)
#0 / 1771
Top 40%
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
9:28/mi
29:25
↑ 52↓ 48
10K· 6.21 mi
9:11/mi
57:57
↑ 25↓ 31
15K· 9.32 mi
9:30/mi
1:27:29
↑ 12↓ 13
20K· 12.43 mi
10:03/mi
1:58:41
↑ 18↓ 17
Half· 13.11 mi
9:30/mi
2:05:10
↑ 13
25K· 15.53 mi
10:48/mi
2:31:21
↑ 22↓ 30
30K· 18.64 mi
10:50/mi
3:05:00
↑ 13↓ 12
35K· 21.75 mi
11:05/mi
3:39:27
↑ 27↓ 27
40K· 24.85 mi
10:45/mi
4:12:50
↑ 16↓ 11
Finish· 26.22 mi
9:45/mi
4:26:08
↑ 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
2:05:109:33 /mi⚡ faster
2nd Half
2:20:5810:45 /mi+12.6%
Positive split — 12.6% slower in the second half
AI Race Performance Report

Karen's race, broken down like a coach

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:259:283.11 mi29:25
9:28
-
10K
57:579:203.10 mi28:32
9:11
-0:17
15K
1:27:299:233.11 mi29:32
9:30
+0:19
20K
1:58:419:333.11 mi31:12
10:03
+0:33
Half(13.11 mi)
2:05:109:330.68 mi6:29
9:30
-0:33
25K
2:31:219:452.42 mi26:11
10:48
+1:18
30K
3:05:009:553.11 mi33:39
10:50
+0:02
35K
3:39:2710:053.11 mi34:27
11:05
+0:15
40K
4:12:5010:103.10 mi33:23
10:45
-0:20
Finish(26.22 mi)
4:26:0810:091.37 mi13:18
9:45
-1:00
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