ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Heather Lasky

Nixa, MO

Bib: 14356 X

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Other)

#0 / 6

Age Group

Not available

Race Day Weather

35°/25°F

mist

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 5 · 261 ft

Start

0:00

Race begins

258 ft elev

5K· 3.11 mi

11:56/mi

37:04

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

11:29/mi

1:12:45

↑ 105 ft↓ 119 ft

290 ft elev

8:54/mi

1:28:39

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

11:50/mi

1:52:19

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:23/mi

2:03:42

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:11/mi

2:27:17

↑ 73 ft↓ 70 ft

262 ft elev

Course Elevation

407ft

Total climb

79ft

Range

237 to 316 ft

403ft

Total descent

About the height of a seven-story building

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The Course

Half Splits

1st Half· via 10K

1:12:4511:42 /mi⚡ faster

2nd Half

1:14:3210:49 /mi+2.5%

Positive split — 2.5% slower in the second half

AI Race Performance Report

Heather'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	37:04	11:56	3.11 mi	37:04	11:56	-
10K	1:12:45	11:42	3.10 mi	35:41	11:29	-0:27
8M	1:28:39	11:05	1.79 mi	15:54	8:54	-2:35
10M	1:52:19	11:14	2.00 mi	23:40	11:50	+2:56
11M	2:03:42	11:15	1.00 mi	11:23	11:23	-0:27
Finish(13.11 mi)	2:27:17	11:14	2.11 mi	23:35	11:11	-0:12

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:54 /mi

Average Pace

11:14 /mi

Slowest Pace

11:56 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

15:54

11% of race

Time at Steady Pace

2:11:23

89% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:14 /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	X	Age Div	Seg. Overall	Seg. X	Seg. Age Div
5K	3.11 mi	5221	4	4	5221	4	4
10K	3.10 mi	4781+440	4	4	4368	4	4
8M	1.79 mi	4550+231	4	4	3816	4	4
10M	2.00 mi	4364+186	4	4	3842	4	4
11M	1.00 mi	4210+154	4	4	3083	3	3
Finish(13.11 mi)	2.11 mi	3786+424	4	4	2195	3	3

Age Div

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

ALSAC / St. Jude Children's Research Hospital

Race timed by

Sportstats