Duncan Samwell

Norwich

Bib: 10468 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 54109
Top 20%
Gender (Male)
#0 / 29548
Top 29%
Masters (Masters Men)
#0 / 14666
Top 24%
Division (M45-49)
#0 / 3637
Top 29%
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
7:36/mi
23:37
↑ 52↓ 48
10K· 6.21 mi
7:29/mi
46:53
↑ 25↓ 31
15K· 9.32 mi
7:50/mi
1:11:13
↑ 12↓ 13
20K· 12.43 mi
7:34/mi
1:34:45
↑ 18↓ 17
Half· 13.11 mi
7:42/mi
1:40:00
↑ 13
25K· 15.53 mi
7:34/mi
1:58:20
↑ 22↓ 30
30K· 18.64 mi
7:55/mi
2:22:57
↑ 13↓ 12
35K· 21.75 mi
8:01/mi
2:47:50
↑ 27↓ 27
40K· 24.85 mi
8:30/mi
3:14:13
↑ 16↓ 11
Finish· 26.22 mi
8:45/mi
3:26:09
↑ 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
1:40:007:38 /mi⚡ faster
2nd Half
1:46:098:06 /mi+6.2%
Positive split — 6.2% slower in the second half
AI Race Performance Report

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:377:363.11 mi23:37
7:36
-
10K
46:537:333.10 mi23:16
7:29
-0:07
15K
1:11:137:383.11 mi24:20
7:50
+0:21
20K
1:34:457:373.11 mi23:32
7:34
-0:16
Half(13.11 mi)
1:40:007:380.68 mi5:15
7:42
+0:08
25K
1:58:207:372.42 mi18:20
7:34
-0:08
30K
2:22:577:403.11 mi24:37
7:55
+0:21
35K
2:47:507:433.11 mi24:53
8:01
+0:06
40K
3:14:137:493.10 mi26:23
8:30
+0:29
Finish(26.22 mi)
3:26:097:521.37 mi11:56
8:45
+0:15
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