ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Cindy Stamper

Mason, OH

Bib: 12520 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Masters (Masters Women)

#0 / 1487

Division (F50-54)

#0 / 302

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

11:32/mi

35:50

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

12:08/mi

1:13:33

↑ 105 ft↓ 119 ft

290 ft elev

9:52/mi

1:31:10

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

13:00/mi

1:57:09

↑ 45 ft↓ 35 ft

254 ft elev

11M

13:17/mi

2:10:26

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

14:32/mi

2:41:05

↑ 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

1:13:3311:50 /mi⚡ faster

2nd Half

1:27:3112:42 /mi+19.0%

Positive split — 19.0% slower in the second half

AI Race Performance Report

Cindy'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	35:50	11:32	3.11 mi	35:50	11:32	-
10K	1:13:33	11:50	3.10 mi	37:43	12:08	+0:36
8M	1:31:10	11:24	1.79 mi	17:37	9:52	-2:16
10M	1:57:09	11:43	2.00 mi	25:59	13:00	+3:08
11M	2:10:26	11:51	1.00 mi	13:17	13:17	+0:17
Finish(13.11 mi)	2:41:05	12:17	2.11 mi	30:39	14:32	+1:15

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:52 /mi

Average Pace

12:17 /mi

Slowest Pace

14:32 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:31:10

57% of race

Time at Steady Pace

39:16

24% of race

Time at Slower Pace

30:39

19% of race

Average Pace: 12:17 /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	Females	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	4867	2473	2473	4867	2473	2473
10K	3.10 mi	4898-31	2502-29	2502-29	4911	2506	2506
8M	1.79 mi	4871+27	2494+8	2494+8	4830	2483	2483
10M	2.00 mi	4837+34	2466+28	2466+28	4740	2430	2430
11M	1.00 mi	4828+9	2466	2466	4532	2316	2316
Finish(13.11 mi)	2.11 mi	4774+54	2452+14	2452+14	4660	2438	2438

2438

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