ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Clayton Casey

Germantown, TN

Bib: 12615 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 48%

Gender (Male)

#0 / 2969

Masters (Masters Men)

#0 / 1204

Top 50%

Division (M40-44)

#0 / 288

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

9:26/mi

29:20

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:54/mi

1:00:06

↑ 105 ft↓ 119 ft

290 ft elev

8:19/mi

1:14:58

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

11:42/mi

1:38:22

↑ 45 ft↓ 35 ft

254 ft elev

11M

12:19/mi

1:50:41

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

14:20/mi

2:20:55

↑ 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

1:00:069:40 /mi⚡ faster

2nd Half

1:20:4811:43 /mi+34.4%

Positive split — 34.4% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:20	9:26	3.11 mi	29:20	9:26	-
10K	1:00:06	9:40	3.10 mi	30:46	9:54	+0:28
8M	1:14:58	9:22	1.79 mi	14:52	8:19	-1:35
10M	1:38:22	9:50	2.00 mi	23:24	11:42	+3:23
11M	1:50:41	10:04	1.00 mi	12:19	12:19	+0:37
Finish(13.11 mi)	2:20:55	10:45	2.11 mi	30:14	14:20	+2:01

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:19 /mi

Average Pace

10:45 /mi

Slowest Pace

14:20 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:14:58

53% of race

Time at Steady Pace

35:43

25% of race

Time at Slower Pace

30:14

21% of race

Average Pace: 10:45 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	2089	1301	1301	2089	1301	1301
10K	3.10 mi	2282-193	1391-90	1391-90	2570	1529	1529
8M	1.79 mi	2409-127	1444-53	1444-53	3038	1697	1697
10M	2.00 mi	2759-350	1586-142	1586-142	3712	1930	1930
11M	1.00 mi	2898-139	1638-52	1638-52	3829	1955	1955
Finish(13.11 mi)	2.11 mi	3278-380	1778-140	1778-140	4533	2173	2173

2173

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