Jielin Yu

Dallas, TX

Bib: 13997 M 34

0:00

0:00

/ mi

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Overall

#0 / 9128

Top 33%

Gender (Male)

#0 / 4629

Top 43%

Division (M30-34)

#0 / 701

Race Day Weather

57°/47°F

mist

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

461 ft elev

5K· 3.11 mi

9:21/mi

29:02

↑ 131 ft↓ 123 ft

454 ft elev

10K· 6.21 mi

9:45/mi

59:20

↑ 169 ft↓ 60 ft0.7% grade

563 ft elev

12.5K· 7.77 mi

8:38/mi

1:12:45

↑ 59 ft↓ 70 ft0.1% grade

555 ft elev

15K· 9.32 mi

10:50/mi

1:29:35

↓ 75 ft0.8% grade

488 ft elev

Finish· 13.11 mi

10:17/mi

2:08:32

↑ 97 ft↓ 117 ft

467 ft elev

Course Elevation

399–595 ft

≈

×16story building

•▲ 472 ft climb · ▼ 466 ft descent

The Course

Half Splits

1st Half· via 10K

59:209:33 /mi⚡ faster

2nd Half

1:09:1210:02 /mi+16.6%

Positive split — 16.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:02	9:21	3.11 mi	29:02	9:21	-
10K	59:20	9:33	3.10 mi	30:18	9:45	+0:24
12.5K	1:12:45	9:22	1.56 mi	13:25	8:38	-1:07
15K	1:29:35	9:37	1.55 mi	16:50	10:50	+2:12
Finish(13.11 mi)	2:08:32	9:48	3.79 mi	38:57	10:17	-0:33

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:38 /mi

Average Pace

9:48 /mi

Slowest Pace

10:50 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

42:27

33% of race

Time at Steady Pace

30:18

24% of race

Time at Slower Pace

55:47

43% of race

Average Pace: 9:48 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi3.3mi6.6mi9.8mi13.1mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	2704	1838	334	3161	2085	372
10K	3.10 mi	2852-148	1930-92	356-22	3009	2017	372
12.5K	1.56 mi	2886-34	1950-20	353+3	3161	2085	372
15K	1.55 mi	2906-20	1957-7	353	3115	2063	373
Finish(13.11 mi)	3.79 mi	3051-145	2008-51	365-12	3518	2198	379

379

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#2704
5K → 10K	253105-148	#2704 → #2852
10K → 12.5K	9056-34	#2852 → #2886
12.5K → 15K	8262-20	#2886 → #2906
15K → Finish	22277-145	#2906 → #3051
TOTALS	647300-347	#2704 → #3051

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 16 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Dallas White Rock Marathon

Race timed by

MyChipTime