Ivan Ng

Chicago

Bib: 24716 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

11:55/mi

37:02

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

14:03/mi

1:20:41

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

13:24/mi

2:02:19

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

13:58/mi

2:45:44

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

14:01/mi

2:55:18

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

15:56/mi

3:33:57

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

16:59/mi

4:26:44

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

17:14/mi

5:20:16

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

20:17/mi

6:23:17

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

18:43/mi

6:48:48

↑ 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

2:55:1813:22 /mi⚡ faster

2nd Half

3:53:3017:49 /mi+33.2%

Positive split — 33.2% 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	37:02	11:55	3.11 mi	37:02	11:55	-
10K	1:20:41	12:59	3.10 mi	43:39	14:03	+2:08
15K	2:02:19	13:07	3.11 mi	41:38	13:24	-0:39
20K	2:45:44	13:20	3.11 mi	43:25	13:58	+0:34
Half(13.11 mi)	2:55:18	13:22	0.68 mi	9:34	14:01	+0:03
25K	3:33:57	13:46	2.42 mi	38:39	15:56	+1:55
30K	4:26:44	14:19	3.11 mi	52:47	16:59	+1:03
35K	5:20:16	14:44	3.11 mi	53:32	17:14	+0:15
40K	6:23:17	15:25	3.10 mi	1:03:01	20:17	+3:03
Finish(26.22 mi)	6:48:48	15:36	1.37 mi	25:31	18:43	-1:34

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:55 /mi

Average Pace

15:36 /mi

Slowest Pace

20:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:55:18

43% of race

Time at Steady Pace

1:31:26

22% of race

Time at Slower Pace

2:22:04

35% of race

Average Pace: 15:35 /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	49368	28122	3993	51809	28887	4069
10K	3.10 mi	51312-1944	28802-680	4055-62	52241	29074	4080
15K	3.11 mi	51617-305	28870-68	4071-16	51809	28887	4069
20K	3.11 mi	51572+45	28840+30	4068+3	51344	28717	4049
Half(13.11 mi)	0.68 mi	51508+64	28810+30	4071-3	49817	28041	3977
25K	2.42 mi	51838-330	28899-89	4073-2	52526	29003	4065
30K	3.11 mi	52207-369	28993-94	4078-5	52837	29059	4079
35K	3.11 mi	52394-187	29039-46	4081-3	52832	29034	4077
40K	3.10 mi	53022-628	29235-196	4096-15	53834	29406	4107
Finish(26.22 mi)	1.37 mi	53145-123	29273-38	4101-5	53591	29317	4102

29317

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