ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Zack Rendon

Forrest City, AR

Bib: 16972 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Male)

#0 / 2969

Division (M25-29)

#0 / 438

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

10:28/mi

32:30

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:28/mi

1:05:01

↑ 105 ft↓ 119 ft

290 ft elev

8:27/mi

1:20:07

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

11:27/mi

1:43:01

↑ 45 ft↓ 35 ft

254 ft elev

11M

12:01/mi

1:55:02

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

13:19/mi

2:23:07

↑ 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

1:05:0110:28 /mi⚡ faster

2nd Half

1:18:0611:20 /mi+20.1%

Positive split — 20.1% slower in the second half

AI Race Performance Report

Zack'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	32:30	10:28	3.11 mi	32:30	10:28	-
10K	1:05:01	10:28	3.10 mi	32:31	10:28	0:00
8M	1:20:07	10:01	1.79 mi	15:06	8:27	-2:01
10M	1:43:01	10:18	2.00 mi	22:54	11:27	+3:00
11M	1:55:02	10:27	1.00 mi	12:01	12:01	+0:34
Finish(13.11 mi)	2:23:07	10:55	2.11 mi	28:05	13:19	+1:18

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:27 /mi

Average Pace

10:55 /mi

Slowest Pace

13:19 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:20:07

56% of race

Time at Steady Pace

34:55

24% of race

Time at Slower Pace

28:05

20% of race

Average Pace: 10:55 /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	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	3504	1914	1914	3504	1914	1914
10K	3.10 mi	3334+170	1832+82	1832+82	3293	1819	1819
8M	1.79 mi	3294+40	1811+21	1811+21	3205	1756	1756
10M	2.00 mi	3340-46	1820-9	1820-9	3480	1853	1853
11M	1.00 mi	3377-37	1830-10	1830-10	3598	1859	1859
Finish(13.11 mi)	2.11 mi	3472-95	1860-30	1860-30	3811	1931	1931

1931

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