ChrisJon Willis

Chicago

Bib: 13221 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 7%

Gender (Male)

#0 / 29548

Top 11%

Division (M25-29)

#0 / 4122

Top 16%

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

6:45/mi

20:58

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

6:44/mi

41:53

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:41/mi

1:02:38

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:42/mi

1:23:28

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:45/mi

1:28:04

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:43/mi

1:44:21

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:47/mi

2:05:25

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

6:56/mi

2:26:59

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:00/mi

2:48:44

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:13/mi

2:58:34

↑ 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

1:28:046:43 /mi⚡ faster

2nd Half

1:30:306:54 /mi+2.8%

Positive split — 2.8% 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	20:58	6:45	3.11 mi	20:58	6:45	-
10K	41:53	6:44	3.10 mi	20:55	6:44	-0:01
15K	1:02:38	6:43	3.11 mi	20:45	6:41	-0:03
20K	1:23:28	6:43	3.11 mi	20:50	6:42	+0:01
Half(13.11 mi)	1:28:04	6:43	0.68 mi	4:36	6:45	+0:03
25K	1:44:21	6:43	2.42 mi	16:17	6:43	-0:02
30K	2:05:25	6:44	3.11 mi	21:04	6:47	+0:04
35K	2:26:59	6:46	3.11 mi	21:34	6:56	+0:09
40K	2:48:44	6:47	3.10 mi	21:45	7:00	+0:04
Finish(26.22 mi)	2:58:34	6:49	1.37 mi	9:50	7:13	+0:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:41 /mi

Average Pace

6:49 /mi

Slowest Pace

7:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:48:44

94% of race

Time at Steady Pace

9:50

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:49 /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	4519	4103	801	4235	3889	761
10K	3.10 mi	4227+292	3870+233	767+34	3992	3671	737
15K	3.11 mi	4196+31	3848+22	759+8	4235	3889	761
20K	3.11 mi	4098+98	3770+78	750+9	3851	3553	723
Half(13.11 mi)	0.68 mi	4059+39	3736+34	747+3	3691	3403	712
25K	2.42 mi	3984+75	3671+65	737+10	3793	3471	697
30K	3.11 mi	3852+132	3546+125	720+17	3566	3271	657
35K	3.11 mi	3763+89	3456+90	702+18	3705	3337	652
40K	3.10 mi	3575+188	3275+181	664+38	3114	2761	533
Finish(26.22 mi)	1.37 mi	3634-59	3315-40	668-4	4801	3951	739

3951

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