Frederick Impey

London

Bib: 19500 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 21%

Gender (Male)

#0 / 29548

Top 30%

Division (M25-29)

#0 / 4122

Top 34%

Race Day Weather

54°/44°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

600 ft elev

5K· 3.11 mi

7:21/mi

22:51

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:20/mi

45:38

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:20/mi

1:08:25

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:26/mi

1:31:30

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:24/mi

1:36:33

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:27/mi

1:54:36

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:35/mi

2:18:09

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:56/mi

2:45:53

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:39/mi

3:15:51

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:41/mi

3:27:41

↑ 23 ft↓ 20 ft

606 ft elev

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

1:36:337:22 /mi⚡ faster

2nd Half

1:51:088:29 /mi+15.1%

Positive split — 15.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	22:51	7:21	3.11 mi	22:51	7:21	-
10K	45:38	7:21	3.10 mi	22:47	7:20	-0:01
15K	1:08:25	7:20	3.11 mi	22:47	7:20	0:00
20K	1:31:30	7:22	3.11 mi	23:05	7:26	+0:06
Half(13.11 mi)	1:36:33	7:22	0.68 mi	5:03	7:24	-0:02
25K	1:54:36	7:23	2.42 mi	18:03	7:27	+0:03
30K	2:18:09	7:25	3.11 mi	23:33	7:35	+0:08
35K	2:45:53	7:38	3.11 mi	27:44	8:56	+1:21
40K	3:15:51	7:53	3.10 mi	29:58	9:39	+0:43
Finish(26.22 mi)	3:27:41	7:56	1.37 mi	11:50	8:41	-0:58

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:20 /mi

Average Pace

7:56 /mi

Slowest Pace

9:39 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:18:09

67% of race

Time at Slower Pace

1:09:32

33% of race

Average Pace: 7:55 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	8921	7447	1194	9304	7743	1241
10K	3.10 mi	8681+240	7271+176	1175+19	8440	7113	1167
15K	3.11 mi	8848-167	7404-133	1200-25	9304	7743	1241
20K	3.11 mi	8871-23	7420-16	1204-4	9114	7583	1228
Half(13.11 mi)	0.68 mi	8801+70	7366+54	1198+6	8241	6977	1161
25K	2.42 mi	8772+29	7332+34	1195+3	8951	7404	1213
30K	3.11 mi	8700+72	7256+76	1180+15	8610	7052	1140
35K	3.11 mi	10007-1307	8064-808	1273-93	17986	12617	1909
40K	3.10 mi	11305-1298	8776-712	1365-92	20144	13235	1971
Finish(26.22 mi)	1.37 mi	11461-156	8845-69	1384-19	15337	10429	1642

10429

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing