ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

David Young

Jonesboro, AR

Bib: 13036 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 19%

Gender (Male)

#0 / 2969

Top 29%

Masters (Masters Men)

#0 / 1204

Top 20%

Division (M45-49)

#0 / 253

Top 26%

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

8:46/mi

27:14

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:58/mi

55:04

↑ 105 ft↓ 119 ft

290 ft elev

7:17/mi

1:08:05

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

9:18/mi

1:26:41

↑ 45 ft↓ 35 ft

254 ft elev

11M

9:20/mi

1:36:01

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

10:12/mi

1:57:31

↑ 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

55:048:52 /mi⚡ faster

2nd Half

1:02:269:03 /mi+13.4%

Positive split — 13.4% 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	27:14	8:46	3.11 mi	27:14	8:46	-
10K	55:04	8:52	3.10 mi	27:50	8:58	+0:12
8M	1:08:05	8:31	1.79 mi	13:01	7:17	-1:41
10M	1:26:41	8:40	2.00 mi	18:36	9:18	+2:01
11M	1:36:01	8:44	1.00 mi	9:20	9:20	+0:02
Finish(13.11 mi)	1:57:31	8:58	2.11 mi	21:30	10:12	+0:52

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:17 /mi

Average Pace

8:58 /mi

Slowest Pace

10:12 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

40:15

34% of race

Time at Steady Pace

55:46

47% of race

Time at Slower Pace

21:30

18% of race

Average Pace: 8:58 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	1131	764	764	1131	764	764
10K	3.10 mi	1267-136	841-77	841-77	1419	921	921
8M	1.79 mi	1307-40	873-32	873-32	1563	1021	1021
10M	2.00 mi	1286+21	859+14	859+14	1361	903	903
11M	1.00 mi	1283+3	854+5	854+5	1241	841	841
Finish(13.11 mi)	2.11 mi	1302-19	860-6	860-6	1362	866	866

866

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