Brian Fitzsimons

Castleknock

Bib: 4235 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 54109
Top 13%
Gender (Male)
#0 / 29548
Top 20%
Masters (Masters Men)
#0 / 14666
Top 15%
Division (M50-54)
#0 / 2876
Top 12%
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
6:56/mi
21:31
↑ 52↓ 48
10K· 6.21 mi
7:05/mi
43:32
↑ 25↓ 31
15K· 9.32 mi
7:05/mi
1:05:32
↑ 12↓ 13
20K· 12.43 mi
7:14/mi
1:27:59
↑ 18↓ 17
Half· 13.11 mi
7:20/mi
1:32:59
↑ 13
25K· 15.53 mi
7:23/mi
1:50:53
↑ 22↓ 30
30K· 18.64 mi
7:34/mi
2:14:23
↑ 13↓ 12
35K· 21.75 mi
7:46/mi
2:38:30
↑ 27↓ 27
40K· 24.85 mi
7:47/mi
3:02:42
↑ 16↓ 11
Finish· 26.22 mi
7:43/mi
3:13:14
↑ 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
1:32:597:06 /mi⚡ faster
2nd Half
1:40:157:39 /mi+7.8%
Positive split — 7.8% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
21:316:563.11 mi21:31
6:56
-
10K
43:327:003.10 mi22:01
7:05
+0:09
15K
1:05:327:023.11 mi22:00
7:05
0:00
20K
1:27:597:053.11 mi22:27
7:14
+0:09
Half(13.11 mi)
1:32:597:060.68 mi5:00
7:20
+0:06
25K
1:50:537:082.42 mi17:54
7:23
+0:03
30K
2:14:237:133.11 mi23:30
7:34
+0:11
35K
2:38:307:173.11 mi24:07
7:46
+0:12
40K
3:02:427:213.10 mi24:12
7:47
+0:01
Finish(26.22 mi)
3:13:147:231.37 mi10:32
7:43
-0:04
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