ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Dave Klein

Centralia, IL

Bib: 13346 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Gender (Male)

#0 / 2969

Masters (Masters Men)

#0 / 1204

Division (M65-69)

#0 / 59

Top 36%

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

10:21/mi

32:10

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:43/mi

1:05:28

↑ 105 ft↓ 119 ft

290 ft elev

8:42/mi

1:21:01

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

11:19/mi

1:43:39

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:35/mi

1:55:14

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

12:56/mi

2:22:30

↑ 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

1:05:2810:32 /mi⚡ faster

2nd Half

1:17:0211:10 /mi+17.7%

Positive split — 17.7% 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	32:10	10:21	3.11 mi	32:10	10:21	-
10K	1:05:28	10:32	3.10 mi	33:18	10:43	+0:22
8M	1:21:01	10:08	1.79 mi	15:33	8:42	-2:01
10M	1:43:39	10:22	2.00 mi	22:38	11:19	+2:37
11M	1:55:14	10:29	1.00 mi	11:35	11:35	+0:16
Finish(13.11 mi)	2:22:30	10:52	2.11 mi	27:16	12:56	+1:21

Trend:

Faster pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:42 /mi

Average Pace

10:52 /mi

Slowest Pace

12:56 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

47:43

33% of race

Time at Steady Pace

1:07:31

47% of race

Time at Slower Pace

27:16

19% of race

Average Pace: 10:52 /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	M65-69	Seg. Overall	Seg. Males	Seg. M65-69
5K	3.11 mi	3366	1855	1855	3366	1855	1855
10K	3.10 mi	3449-83	1878-23	1878-23	3561	1922	1922
8M	1.79 mi	3449	1867+11	1867+11	3546	1883	1883
10M	2.00 mi	3424+25	1850+17	1850+17	3371	1807	1807
11M	1.00 mi	3403+21	1838+12	1838+12	3260	1745	1745
Finish(13.11 mi)	2.11 mi	3432-29	1844-6	1844-6	3534	1820	1820

1820

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