Robert Chun

Chicago

Bib: 47177 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 41%

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

9:14/mi

28:42

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:00/mi

56:40

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:55/mi

1:24:23

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:07/mi

1:52:41

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:20/mi

1:59:03

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:07/mi

2:21:10

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:01/mi

2:49:10

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:07/mi

3:17:28

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:13/mi

3:46:07

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:08/mi

3:57:12

↑ 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

1:59:039:05 /mi⚖️ balanced

2nd Half

1:58:099:01 /mi⚖️ balanced

Even split — consistent pacing between halves

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Robert'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	28:42	9:14	3.11 mi	28:42	9:14	-
10K	56:40	9:07	3.10 mi	27:58	9:00	-0:14
15K	1:24:23	9:03	3.11 mi	27:43	8:55	-0:05
20K	1:52:41	9:04	3.11 mi	28:18	9:07	+0:12
Half(13.11 mi)	1:59:03	9:05	0.68 mi	6:22	9:20	+0:13
25K	2:21:10	9:05	2.42 mi	22:07	9:07	-0:13
30K	2:49:10	9:04	3.11 mi	28:00	9:01	-0:06
35K	3:17:28	9:05	3.11 mi	28:18	9:07	+0:06
40K	3:46:07	9:06	3.10 mi	28:39	9:13	+0:06
Finish(26.22 mi)	3:57:12	9:03	1.37 mi	11:05	8:08	-1:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:08 /mi

Average Pace

9:03 /mi

Slowest Pace

9:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

38:48

16% of race

Time at Steady Pace

3:18:24

84% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:03 /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	28339	19089	2821	26558	18263	2747
10K	3.10 mi	26776+1563	18254+835	2710+111	25408	17516	2618
15K	3.11 mi	26623+153	18214+40	2717-7	26558	18263	2747
20K	3.11 mi	26548+75	18197+17	2724-7	26663	18282	2771
Half(13.11 mi)	0.68 mi	26525+23	18179+18	2722+2	26809	18201	2742
25K	2.42 mi	26188+337	17965+214	2695+27	25188	17260	2623
30K	3.11 mi	25047+1141	17245+720	2576+119	21186	14783	2242
35K	3.11 mi	23937+1110	16452+793	2443+133	19620	13525	2035
40K	3.10 mi	22690+1247	15557+895	2332+111	17093	11589	1755
Finish(26.22 mi)	1.37 mi	21930+760	15084+473	2268+64	10976	7948	1301

7948

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