Rex Chen

Houston

Bib: 34397 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

9:21/mi

29:04

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:11/mi

57:36

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:47/mi

1:28:01

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:26/mi

2:00:27

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:24/mi

2:08:14

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:34/mi

2:36:16

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:37/mi

3:15:27

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:50/mi

3:58:26

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:23/mi

4:43:06

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:13/mi

5:02:29

↑ 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

2:08:149:47 /mi⚡ faster

2nd Half

2:54:1513:18 /mi+35.9%

Positive split — 35.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:04	9:21	3.11 mi	29:04	9:21	-
10K	57:36	9:16	3.10 mi	28:32	9:11	-0:10
15K	1:28:01	9:27	3.11 mi	30:25	9:47	+0:36
20K	2:00:27	9:42	3.11 mi	32:26	10:26	+0:39
Half(13.11 mi)	2:08:14	9:47	0.68 mi	7:47	11:24	+0:58
25K	2:36:16	10:04	2.42 mi	28:02	11:34	+0:10
30K	3:15:27	10:29	3.11 mi	39:11	12:37	+1:03
35K	3:58:26	10:58	3.11 mi	42:59	13:50	+1:13
40K	4:43:06	11:23	3.10 mi	44:40	14:23	+0:33
Finish(26.22 mi)	5:02:29	11:33	1.37 mi	19:23	14:13	-0:10

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:11 /mi

Average Pace

11:33 /mi

Slowest Pace

14:23 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:00:27

40% of race

Time at Steady Pace

35:49

12% of race

Time at Slower Pace

2:26:13

48% of race

Average Pace: 11:32 /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	29613	19769	2912	34979	22459	3341
10K	3.10 mi	28614+999	19239+530	2862+50	27691	18765	2827
15K	3.11 mi	30884-2270	20429-1190	3066-204	34979	22459	3341
20K	3.11 mi	32716-1832	21367-938	3188-122	37890	23623	3497
Half(13.11 mi)	0.68 mi	33185-469	21561-194	3219-31	41228	24755	3616
25K	2.42 mi	34873-1688	22266-705	3311-92	41667	24815	3631
30K	3.11 mi	36764-1891	22998-732	3410-99	42860	24939	3625
35K	3.11 mi	38771-2007	23653-655	3488-78	45288	25635	3708
40K	3.10 mi	40145-1374	24044-391	3536-48	45025	25216	3622
Finish(26.22 mi)	1.37 mi	40870-725	24297-253	3579-43	49066	27100	3913

27100

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