ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Jerry Henderson

Memphis, TN

Bib: 14139 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 36%

Gender (Male)

#0 / 2969

Top 49%

Masters (Masters Men)

#0 / 1204

Top 38%

Division (M50-54)

#0 / 231

Top 34%

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

9:18/mi

28:54

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:33/mi

58:33

↑ 105 ft↓ 119 ft

290 ft elev

8:00/mi

1:12:50

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:51/mi

1:34:32

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:36/mi

1:46:08

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

12:18/mi

2:12:04

↑ 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

58:339:25 /mi⚡ faster

2nd Half

1:13:3110:40 /mi+25.6%

Positive split — 25.6% 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	28:54	9:18	3.11 mi	28:54	9:18	-
10K	58:33	9:25	3.10 mi	29:39	9:33	+0:15
8M	1:12:50	9:06	1.79 mi	14:17	8:00	-1:33
10M	1:34:32	9:27	2.00 mi	21:42	10:51	+2:51
11M	1:46:08	9:39	1.00 mi	11:36	11:36	+0:45
Finish(13.11 mi)	2:12:04	10:04	2.11 mi	25:56	12:18	+0:42

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:00 /mi

Average Pace

10:04 /mi

Slowest Pace

12:18 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:12:50

55% of race

Time at Steady Pace

21:42

16% of race

Time at Slower Pace

37:32

28% of race

Average Pace: 10:04 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	1898	1211	1211	1898	1211	1211
10K	3.10 mi	2017-119	1262-51	1262-51	2120	1307	1307
8M	1.79 mi	2085-68	1293-31	1293-31	2516	1481	1481
10M	2.00 mi	2245-160	1356-63	1356-63	2954	1637	1637
11M	1.00 mi	2378-133	1421-65	1421-65	3267	1747	1747
Finish(13.11 mi)	2.11 mi	2493-115	1453-32	1453-32	3086	1648	1648

1648

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