David Ferrel

Aurora

Bib: 51547 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M35-39)

#0 / 4653

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

10:05/mi

31:20

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:22/mi

1:00:27

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:00/mi

1:31:30

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:10/mi

1:59:59

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:49/mi

2:06:41

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:05/mi

2:33:34

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:57/mi

3:10:42

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:24/mi

3:46:08

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:45/mi

4:22:38

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:02/mi

4:40:24

↑ 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

2:06:419:40 /mi⚡ faster

2nd Half

2:33:4311:44 /mi+21.3%

Positive split — 21.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:20	10:05	3.11 mi	31:20	10:05	-
10K	1:00:27	9:44	3.10 mi	29:07	9:22	-0:43
15K	1:31:30	9:49	3.11 mi	31:03	10:00	+0:38
20K	1:59:59	9:39	3.11 mi	28:29	9:10	-0:50
Half(13.11 mi)	2:06:41	9:40	0.68 mi	6:42	9:49	+0:39
25K	2:33:34	9:53	2.42 mi	26:53	11:05	+1:16
30K	3:10:42	10:14	3.11 mi	37:08	11:57	+0:52
35K	3:46:08	10:24	3.11 mi	35:26	11:24	-0:33
40K	4:22:38	10:34	3.10 mi	36:30	11:45	+0:21
Finish(26.22 mi)	4:40:24	10:42	1.37 mi	17:46	13:02	+1:17

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:10 /mi

Average Pace

10:42 /mi

Slowest Pace

13:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:06:41

45% of race

Time at Steady Pace

1:02:19

22% of race

Time at Slower Pace

1:31:24

33% of race

Average Pace: 10:42 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	36262	23015	3760	36682	23212	3817
10K	3.10 mi	32927+3335	21439+1576	3575+185	29743	19824	3346
15K	3.11 mi	34098-1171	22024-585	3650-75	36682	23212	3817
20K	3.11 mi	32421+1677	21221+803	3550+100	27413	18709	3187
Half(13.11 mi)	0.68 mi	32245+176	21120+101	3531+19	30781	20235	3405
25K	2.42 mi	33424-1179	21612-492	3585-54	39253	23823	3909
30K	3.11 mi	34860-1436	22101-489	3663-78	40169	23825	3913
35K	3.11 mi	34806+54	21925+176	3643+20	34660	20893	3486
40K	3.10 mi	34439+367	21516+409	3582+61	32867	19416	3245
Finish(26.22 mi)	1.37 mi	35146-707	21769-253	3609-27	45224	25258	4094

25258

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