ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Donald Frederick

Fort Smith, AR

Bib: 13732 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 32%

Gender (Male)

#0 / 2969

Top 44%

Masters (Masters Men)

#0 / 1204

Top 33%

Division (M60-64)

#0 / 133

Top 24%

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

9:53/mi

30:41

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:38/mi

1:00:36

↑ 105 ft↓ 119 ft

290 ft elev

7:40/mi

1:14:17

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:06/mi

1:34:28

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:11/mi

1:44:39

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:16/mi

2:08:25

↑ 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

1:00:369:45 /mi⚡ faster

2nd Half

1:07:489:50 /mi+11.9%

Positive split — 11.9% 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	30:41	9:53	3.11 mi	30:41	9:53	-
10K	1:00:36	9:45	3.10 mi	29:55	9:38	-0:15
8M	1:14:17	9:17	1.79 mi	13:41	7:40	-1:58
10M	1:34:28	9:27	2.00 mi	20:11	10:06	+2:26
11M	1:44:39	9:31	1.00 mi	10:11	10:11	+0:05
Finish(13.11 mi)	2:08:25	9:48	2.11 mi	23:46	11:16	+1:05

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:40 /mi

Average Pace

9:48 /mi

Slowest Pace

11:16 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

13:41

11% of race

Time at Steady Pace

1:30:58

71% of race

Time at Slower Pace

23:46

19% of race

Average Pace: 9:48 /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	M60-64	Seg. Overall	Seg. Males	Seg. M60-64
5K	3.11 mi	2647	1566	1566	2647	1566	1566
10K	3.10 mi	2384+263	1443+123	1443+123	2217	1357	1357
8M	1.79 mi	2290+94	1389+54	1389+54	2049	1260	1260
10M	2.00 mi	2235+55	1352+37	1352+37	2147	1283	1283
11M	1.00 mi	2192+43	1327+25	1327+25	1994	1195	1195
Finish(13.11 mi)	2.11 mi	2189+3	1313+14	1313+14	2254	1308	1308

1308

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