Alexander Ju

Chicago

Bib: 25316 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 32%

Gender (Male)

#0 / 29548

Top 42%

Division (M25-29)

#0 / 4122

Top 46%

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

8:31/mi

26:28

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:03/mi

51:28

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:56/mi

1:16:06

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:02/mi

1:41:04

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:01/mi

1:46:32

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:06/mi

2:06:10

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:18/mi

2:31:58

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:36/mi

2:58:42

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:46/mi

3:32:09

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:16/mi

3:44:47

↑ 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

1:46:328:08 /mi⚡ faster

2nd Half

1:58:159:01 /mi+11.0%

Positive split — 11.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:28	8:31	3.11 mi	26:28	8:31	-
10K	51:28	8:17	3.10 mi	25:00	8:03	-0:28
15K	1:16:06	8:10	3.11 mi	24:38	7:56	-0:07
20K	1:41:04	8:08	3.11 mi	24:58	8:02	+0:06
Half(13.11 mi)	1:46:32	8:08	0.68 mi	5:28	8:01	-0:01
25K	2:06:10	8:07	2.42 mi	19:38	8:06	+0:05
30K	2:31:58	8:09	3.11 mi	25:48	8:18	+0:12
35K	2:58:42	8:13	3.11 mi	26:44	8:36	+0:18
40K	3:32:09	8:32	3.10 mi	33:27	10:46	+2:10
Finish(26.22 mi)	3:44:47	8:35	1.37 mi	12:38	9:16	-1:30

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:56 /mi

Average Pace

8:35 /mi

Slowest Pace

10:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:58:42

79% of race

Time at Slower Pace

46:05

21% of race

Average Pace: 8:34 /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	19918	14377	2135	15451	11726	1803
10K	3.10 mi	17640+2278	13005+1372	1978+157	15501	11690	1779
15K	3.11 mi	17000+640	12634+371	1921+57	15451	11726	1803
20K	3.11 mi	16506+494	12355+279	1874+47	15272	11603	1804
Half(13.11 mi)	0.68 mi	16328+178	12245+110	1863+11	13725	10595	1652
25K	2.42 mi	16074+254	12071+174	1841+22	15060	11371	1772
30K	3.11 mi	15742+332	11817+254	1808+33	14761	11036	1697
35K	3.11 mi	15462+280	11563+254	1763+45	15249	11034	1691
40K	3.10 mi	17110-1648	12385-822	1869-106	27093	16743	2437
Finish(26.22 mi)	1.37 mi	17205-95	12383+2	1879-10	20471	13186	2038

13186

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