Aaron Starkston

Deerfield

Bib: 41883 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 50%

Gender (Male)

#0 / 29548

Division (M30-34)

#0 / 4787

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

8:33/mi

26:33

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:21/mi

52:28

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:25/mi

1:18:36

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:25/mi

1:44:46

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:13/mi

1:51:03

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:55/mi

2:12:39

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

10:13/mi

2:44:24

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:45/mi

3:17:48

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:48/mi

3:57:33

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:04/mi

4:12:39

↑ 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

1:51:038:28 /mi⚡ faster

2nd Half

2:21:3610:48 /mi+27.5%

Positive split — 27.5% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:33	8:33	3.11 mi	26:33	8:33	-
10K	52:28	8:27	3.10 mi	25:55	8:21	-0:12
15K	1:18:36	8:26	3.11 mi	26:08	8:25	+0:04
20K	1:44:46	8:26	3.11 mi	26:10	8:25	0:00
Half(13.11 mi)	1:51:03	8:28	0.68 mi	6:17	9:13	+0:48
25K	2:12:39	8:32	2.42 mi	21:36	8:55	-0:18
30K	2:44:24	8:49	3.11 mi	31:45	10:13	+1:18
35K	3:17:48	9:06	3.11 mi	33:24	10:45	+0:32
40K	3:57:33	9:33	3.10 mi	39:45	12:48	+2:03
Finish(26.22 mi)	4:12:39	9:39	1.37 mi	15:06	11:04	-1:44

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:21 /mi

Average Pace

9:39 /mi

Slowest Pace

12:48 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:18:13

31% of race

Time at Steady Pace

54:26

22% of race

Time at Slower Pace

2:00:00

47% of race

Average Pace: 9:38 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	20214	14556	2535	20553	14833	2615
10K	3.10 mi	19166+1048	13914+642	2434+101	18266	13399	2359
15K	3.11 mi	19599-433	14187-273	2477-43	20553	14833	2615
20K	3.11 mi	19376+223	14076+111	2470+7	19083	13957	2471
Half(13.11 mi)	0.68 mi	19653-277	14234-158	2500-30	25646	17600	3115
25K	2.42 mi	20109-456	14477-243	2544-44	22965	16045	2870
30K	3.11 mi	22207-2098	15658-1181	2754-210	30310	19542	3415
35K	3.11 mi	24113-1906	16556-898	2922-168	30817	19183	3344
40K	3.10 mi	26678-2565	17725-1169	3114-192	38250	21990	3747
Finish(26.22 mi)	1.37 mi	26954-276	17803-78	3128-14	34498	20049	3457

20049

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