Shelby Estep

Dallas, TX

Bib: 17953 F 28

0:00

0:00

/ mi

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Overall

#0 / 9128

Gender (Female)

#0 / 4499

Division (F25-29)

#0 / 927

Race Day Weather

57°/47°F

mist

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 5 · 502 ft

Start

0:00

Race begins

461 ft elev

5K· 3.11 mi

11:16/mi

35:01

↑ 131 ft↓ 123 ft

454 ft elev

10K· 6.21 mi

12:12/mi

1:12:54

↑ 169 ft↓ 60 ft0.7% grade

563 ft elev

12.5K· 7.77 mi

10:42/mi

1:29:32

↑ 59 ft↓ 70 ft0.1% grade

555 ft elev

15K· 9.32 mi

13:31/mi

1:50:32

↓ 75 ft0.8% grade

488 ft elev

Finish· 13.11 mi

12:33/mi

2:38:06

↑ 97 ft↓ 117 ft

467 ft elev

Course Elevation

472ft

Total climb

196ft

Range

399 to 595 ft

466ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via 10K

1:12:5411:44 /mi⚡ faster

2nd Half

1:25:1212:21 /mi+16.9%

Positive split — 16.9% slower in the second half

AI Race Performance Report

Shelby's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:01	11:16	3.11 mi	35:01	11:16	-
10K	1:12:54	11:44	3.10 mi	37:53	12:12	+0:56
12.5K	1:29:32	11:32	1.56 mi	16:38	10:42	-1:30
15K	1:50:32	11:52	1.55 mi	21:00	13:31	+2:49
Finish(13.11 mi)	2:38:06	12:04	3.79 mi	47:34	12:33	-0:58

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:42 /mi

Average Pace

12:04 /mi

Slowest Pace

13:31 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

51:39

33% of race

Time at Steady Pace

1:25:27

54% of race

Time at Slower Pace

21:00

13% of race

Average Pace: 12:04 /mi

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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	Females	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	6083	2565	590	6339	2776	650
10K	3.10 mi	6301-218	2692-127	627-37	6476	2815	653
12.5K	1.56 mi	6287+14	2702-10	633-6	6339	2776	650
15K	1.55 mi	6265+22	2708-6	632+1	6309	2774	652
Finish(13.11 mi)	3.79 mi	6254+11	2721-13	642-10	6206	2777	645

645

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Dallas White Rock Marathon

Race timed by

MyChipTime