ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Chuck Ellingsworth

Memphis, TN

Bib: 15649 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 (M50-54)

#0 / 231

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

12:04/mi

37:30

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

11:54/mi

1:14:28

↑ 105 ft↓ 119 ft

290 ft elev

9:44/mi

1:31:51

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

12:45/mi

1:57:20

↑ 45 ft↓ 35 ft

254 ft elev

11M

12:35/mi

2:09:55

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

17:50/mi

2:47:32

↑ 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

1:14:2811:59 /mi⚡ faster

2nd Half

1:33:0413:30 /mi+25.0%

Positive split — 25.0% slower in the second half

AI Race Performance Report

Chuck's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	37:30	12:04	3.11 mi	37:30	12:04	-
10K	1:14:28	11:59	3.10 mi	36:58	11:54	-0:10
8M	1:31:51	11:29	1.79 mi	17:23	9:44	-2:10
10M	1:57:20	11:44	2.00 mi	25:29	12:45	+3:01
11M	2:09:55	11:49	1.00 mi	12:35	12:35	-0:10
Finish(13.11 mi)	2:47:32	12:47	2.11 mi	37:37	17:50	+5:15

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:44 /mi

Average Pace

12:47 /mi

Slowest Pace

17:50 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

17:23

10% of race

Time at Steady Pace

1:52:32

67% of race

Time at Slower Pace

37:37

22% of race

Average Pace: 12:47 /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	5314	2537	2537	5314	2537	2537
10K	3.10 mi	5016+298	2432+105	2432+105	4724	2342	2342
8M	1.79 mi	4937+79	2404+28	2404+28	4716	2303	2303
10M	2.00 mi	4853+84	2373+31	2373+31	4575	2241	2241
11M	1.00 mi	4773+80	2337+36	2337+36	4048	2027	2027
Finish(13.11 mi)	2.11 mi	5123-350	2437-100	2437-100	6023	2684	2684

2684

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