Austin O'Connor

Chicago

Bib: 69787 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Division (M25-29)

#0 / 4122

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

11:35/mi

35:58

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:39/mi

1:15:16

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:31/mi

1:51:02

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:30/mi

2:26:45

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:39/mi

2:34:42

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:36/mi

3:02:49

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:42/mi

3:39:10

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:48/mi

4:15:50

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:49/mi

4:58:45

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:27/mi

5:15:44

↑ 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

2:34:4211:48 /mi⚡ faster

2nd Half

2:41:0212:17 /mi+4.1%

Positive split — 4.1% 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	35:58	11:35	3.11 mi	35:58	11:35	-
10K	1:15:16	12:07	3.10 mi	39:18	12:39	+1:04
15K	1:51:02	11:55	3.11 mi	35:46	11:31	-1:08
20K	2:26:45	11:49	3.11 mi	35:43	11:30	-0:01
Half(13.11 mi)	2:34:42	11:48	0.68 mi	7:57	11:39	+0:09
25K	3:02:49	11:46	2.42 mi	28:07	11:36	-0:03
30K	3:39:10	11:45	3.11 mi	36:21	11:42	+0:06
35K	4:15:50	11:46	3.11 mi	36:40	11:48	+0:06
40K	4:58:45	12:01	3.10 mi	42:55	13:49	+2:01
Finish(26.22 mi)	5:15:44	12:03	1.37 mi	16:59	12:27	-1:22

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:30 /mi

Average Pace

12:03 /mi

Slowest Pace

13:49 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:36:32

69% of race

Time at Slower Pace

1:39:12

31% of race

Average Pace: 12:03 /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	47794	27553	3928	46425	27101	3906
10K	3.10 mi	48804-1010	27921-368	3975-47	49302	28108	3993
15K	3.11 mi	48082+722	27688+233	3953+22	46425	27101	3906
20K	3.11 mi	47035+1047	27276+412	3912+41	44316	26161	3809
Half(13.11 mi)	0.68 mi	46730+305	27158+118	3901+11	42466	25232	3688
25K	2.42 mi	45874+856	26796+362	3867+34	41827	24876	3643
30K	3.11 mi	44612+1262	26199+597	3805+62	38995	23299	3412
35K	3.11 mi	43491+1121	25591+608	3738+67	36790	21863	3204
40K	3.10 mi	43396+95	25409+182	3710+28	42807	24171	3505
Finish(26.22 mi)	1.37 mi	43362+34	25357+52	3706+4	42690	24021	3571

24021

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