ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Shanley Williams

Tuckerman, AR

Bib: 15947 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 35%

Gender (Female)

#0 / 3868

Top 26%

Division (F20-24)

#0 / 737

Top 30%

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

9:23/mi

29:08

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:43/mi

59:18

↑ 105 ft↓ 119 ft

290 ft elev

7:55/mi

1:13:27

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:15/mi

1:33:57

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:47/mi

1:44:44

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

12:33/mi

2:11:11

↑ 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

59:189:33 /mi⚡ faster

2nd Half

1:11:5310:25 /mi+21.2%

Positive split — 21.2% slower in the second half

AI Race Performance Report

Shanley'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	29:08	9:23	3.11 mi	29:08	9:23	-
10K	59:18	9:33	3.10 mi	30:10	9:43	+0:20
8M	1:13:27	9:11	1.79 mi	14:09	7:55	-1:48
10M	1:33:57	9:24	2.00 mi	20:30	10:15	+2:20
11M	1:44:44	9:31	1.00 mi	10:47	10:47	+0:32
Finish(13.11 mi)	2:11:11	10:00	2.11 mi	26:27	12:33	+1:46

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:55 /mi

Average Pace

10:00 /mi

Slowest Pace

12:33 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

43:17

33% of race

Time at Steady Pace

1:01:27

47% of race

Time at Slower Pace

26:27

20% of race

Average Pace: 10:00 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	1992	733	733	1992	733	733
10K	3.10 mi	2133-141	820-87	820-87	2316	905	905
8M	1.79 mi	2164-31	831-11	831-11	2402	969	969
10M	2.00 mi	2171-7	846-15	846-15	2302	941	941
11M	1.00 mi	2203-32	868-22	868-22	2534	1091	1091
Finish(13.11 mi)	2.11 mi	2406-203	987-119	987-119	3260	1543	1543

1543

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