Chang-Hong Yu

Knoxville

Bib: 56688 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F60-64)

#0 / 561

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

11:17/mi

35:04

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:48/mi

1:11:45

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

12:01/mi

1:49:06

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:34/mi

2:28:08

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:26/mi

2:36:37

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:44/mi

3:07:29

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:01/mi

3:47:57

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:50/mi

4:27:48

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:42/mi

5:07:14

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:59/mi

5:23:35

↑ 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

2:36:3711:57 /mi⚡ faster

2nd Half

2:46:5812:44 /mi+6.6%

Positive split — 6.6% 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	35:04	11:17	3.11 mi	35:04	11:17	-
10K	1:11:45	11:33	3.10 mi	36:41	11:48	+0:31
15K	1:49:06	11:42	3.11 mi	37:21	12:01	+0:13
20K	2:28:08	11:55	3.11 mi	39:02	12:34	+0:33
Half(13.11 mi)	2:36:37	11:57	0.68 mi	8:29	12:26	-0:08
25K	3:07:29	12:04	2.42 mi	30:52	12:44	+0:18
30K	3:47:57	12:14	3.11 mi	40:28	13:01	+0:17
35K	4:27:48	12:19	3.11 mi	39:51	12:50	-0:11
40K	5:07:14	12:22	3.10 mi	39:26	12:42	-0:08
Finish(26.22 mi)	5:23:35	12:21	1.37 mi	16:21	11:59	-0:43

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:17 /mi

Average Pace

12:21 /mi

Slowest Pace

13:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:05:27

39% of race

Time at Steady Pace

3:18:08

61% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:20 /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	Females	F60-64	Seg. Overall	Seg. Females	Seg. F60-64
5K	3.11 mi	46095	19144	384	48439	20648	416
10K	3.10 mi	46342-247	19280-136	385-1	46504	19391	385
15K	3.11 mi	47170-828	19803-523	391-6	48439	20648	416
20K	3.11 mi	47551-381	20075-272	396-5	48242	20621	407
Half(13.11 mi)	0.68 mi	47417+134	20003+72	394+2	45571	19133	363
25K	2.42 mi	47156+261	19898+105	388+6	46008	19468	375
30K	3.11 mi	46661+495	19681+217	381+7	44364	18822	348
35K	3.11 mi	45917+744	19311+370	364+17	41608	17576	293
40K	3.10 mi	44954+963	18888+423	344+20	37820	16050	254
Finish(26.22 mi)	1.37 mi	44717+237	18786+102	339+5	40335	17451	271

17451

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