Ronald Li

Chicago

Bib: 24713 M

0:00

0:00

/ mi

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Overall

#0 / 54109

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

10:22/mi

32:13

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:41/mi

1:05:25

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:45/mi

1:38:50

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:45/mi

2:15:21

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:54/mi

2:23:28

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:26/mi

2:56:03

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:22/mi

3:43:47

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

18:06/mi

4:40:00

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

18:19/mi

5:36:55

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

15:30/mi

5:58:04

↑ 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

2:23:2810:57 /mi⚡ faster

2nd Half

3:34:3616:22 /mi+49.6%

Positive split — 49.6% slower in the second half

AI Race Performance Report

Ronald's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:13	10:22	3.11 mi	32:13	10:22	-
10K	1:05:25	10:32	3.10 mi	33:12	10:41	+0:19
15K	1:38:50	10:36	3.11 mi	33:25	10:45	+0:04
20K	2:15:21	10:53	3.11 mi	36:31	11:45	+1:00
Half(13.11 mi)	2:23:28	10:57	0.68 mi	8:07	11:54	+0:09
25K	2:56:03	11:20	2.42 mi	32:35	13:26	+1:32
30K	3:43:47	12:00	3.11 mi	47:44	15:22	+1:56
35K	4:40:00	12:52	3.11 mi	56:13	18:06	+2:44
40K	5:36:55	13:33	3.10 mi	56:55	18:19	+0:13
Finish(26.22 mi)	5:58:04	13:40	1.37 mi	21:09	15:30	-2:49

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:22 /mi

Average Pace

13:40 /mi

Slowest Pace

18:19 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:23:28

40% of race

Time at Steady Pace

32:35

9% of race

Time at Slower Pace

3:02:01

51% of race

Average Pace: 13:39 /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	38652	24069	4047	42316	25539	4285
10K	3.10 mi	39298-646	24343-274	4101-54	40062	24620	4143
15K	3.11 mi	40343-1045	24787-444	4163-62	42316	25539	4285
20K	3.11 mi	41967-1624	25366-579	4253-90	45375	26569	4427
Half(13.11 mi)	0.68 mi	42050-83	25372-6	4247+6	43558	25685	4295
25K	2.42 mi	43720-1670	25962-590	4325-78	48134	27304	4516
30K	3.11 mi	45729-2009	26657-695	4419-94	50754	28195	4612
35K	3.11 mi	48037-2308	27406-749	4531-112	53372	29271	4748
40K	3.10 mi	49359-1322	27878-472	4590-59	53147	29104	4726
Finish(26.22 mi)	1.37 mi	49616-257	27955-77	4597-7	51617	28362	4653

28362

Passing Analysis

No position changes recorded for this athlete.

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All Results

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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