Xiaoying Chu

Allen, TX

Bib: 661 F 58

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 3874

Gender (Female)

#0 / 1189

Masters (Masters Women)

#0 / 276

Division (F55-59)

#0 / 23

Race Day Weather

31°/21°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

472 ft elev

5K· 3.11 mi

9:56/mi

30:53

↑ 141 ft↓ 118 ft0.1% grade

491 ft elev

10K· 6.21 mi

10:30/mi

1:03:29

↑ 135 ft↓ 59 ft0.5% grade

565 ft elev

15K· 9.32 mi

10:28/mi

1:35:59

↑ 119 ft↓ 113 ft

573 ft elev

20K· 12.43 mi

12:33/mi

2:14:59

↑ 98 ft↓ 187 ft0.5% grade

481 ft elev

13.1M

11:14/mi

2:22:32

↓ 13 ft0.1% grade

475 ft elev

25K· 15.53 mi

11:44/mi

2:51:07

↑ 52 ft↓ 68 ft0.1% grade

459 ft elev

31K· 19.26 mi

10:56/mi

3:31:53

↑ 153 ft↓ 78 ft0.4% grade

541 ft elev

36K· 22.37 mi

13:20/mi

4:13:17

↑ 64 ft↓ 154 ft0.5% grade

457 ft elev

Finish· 26.22 mi

11:33/mi

4:57:44

↑ 79 ft↓ 112 ft0.2% grade

427 ft elev

Course Elevation

367–604 ft

≈

×20story building

•▲ 872 ft climb · ▼ 918 ft descent

The Course

Half Splits

1st Half· via 13.1M

2:22:3210:53 /mi⚡ faster

2nd Half

2:35:1211:50 /mi+8.9%

Positive split — 8.9% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:53	9:56	3.11 mi	30:53	9:56	-
10K	1:03:29	10:13	3.10 mi	32:36	10:30	+0:34
15K	1:35:59	10:18	3.11 mi	32:30	10:28	-0:02
20K	2:14:59	10:52	3.11 mi	39:00	12:33	+2:05
13.1M	2:22:32	10:53	0.67 mi	7:33	11:14	-1:19
25K	2:51:07	11:01	2.43 mi	28:35	11:44	+0:30
31K	3:31:53	11:00	3.73 mi	40:46	10:56	-0:48
36K	4:13:17	11:19	3.11 mi	41:24	13:20	+2:24
Finish(26.22 mi)	4:57:44	11:22	3.85 mi	44:27	11:33	-1:47

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:56 /mi

Average Pace

11:22 /mi

Slowest Pace

13:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:35:59

32% of race

Time at Steady Pace

2:01:21

41% of race

Time at Slower Pace

1:20:24

27% of race

Average Pace: 11:21 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	2081	461	9	2659	665	12
10K	3.10 mi	2339-258	537-76	10-1	2600	638	12
15K	3.11 mi	2423-84	570-33	12-2	2659	665	12
20K	3.11 mi	2792-369	713-143	12	3374	951	14
13.1M	0.67 mi	2777+15	712+1	12	2699	705	12
25K	2.43 mi	2754+23	711+1	12	2668	703	11
31K	3.73 mi	2704+50	712-1	12	2631	726	11
36K	3.11 mi	2657+47	711+1	12	2470	713	11
Finish(26.22 mi)	3.85 mi	2583+74	701+10	12	2214	646	8

F55-59

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#2081
5K → 10K	27315-258	#2081 → #2339
10K → 15K	10925-84	#2339 → #2423
15K → 20K	3767-369	#2423 → #2792
20K → 13.1M	722+15	#2792 → #2777
13.1M → 25K	2144+23	#2777 → #2754
25K → 31K	2676+50	#2754 → #2704
31K → 36K	2673+47	#2704 → #2657
36K → Finish	1892+74	#2657 → #2583
TOTALS	856354-502	#2081 → #2583

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 15 days ago

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

Dallas White Rock Marathon

Race timed by

MyChipTime

Xiaoying Chu

Race Timeline

The Course

Half Splits

Your race, unpacked

Checkpoint Splits

Checkpoints & Pacing

Pace Line

Segments

Heatmap

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→13.1M

13.1M→25K

25K→31K

31K→36K

36K→Finish