ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Sandra Parker

Southaven, MS

Bib: 13092 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 27%

Gender (Female)

#0 / 3868

Top 18%

Masters (Masters Women)

#0 / 1487

Top 13%

Division (F45-49)

#0 / 370

Top 16%

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

9:02/mi

28:04

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:32/mi

57:42

↑ 105 ft↓ 119 ft

290 ft elev

7:43/mi

1:11:30

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

9:51/mi

1:31:12

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:41/mi

1:41:53

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

10:41/mi

2:04:25

↑ 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

57:429:17 /mi⚡ faster

2nd Half

1:06:429:40 /mi+15.6%

Positive split — 15.6% 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	28:04	9:02	3.11 mi	28:04	9:02	-
10K	57:42	9:17	3.10 mi	29:38	9:32	+0:30
8M	1:11:30	8:56	1.79 mi	13:48	7:43	-1:49
10M	1:31:12	9:07	2.00 mi	19:42	9:51	+2:08
11M	1:41:53	9:16	1.00 mi	10:41	10:41	+0:50
Finish(13.11 mi)	2:04:25	9:29	2.11 mi	22:32	10:41	0:00

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:43 /mi

Average Pace

9:29 /mi

Slowest Pace

10:41 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

41:52

34% of race

Time at Steady Pace

49:20

40% of race

Time at Slower Pace

33:13

27% of race

Average Pace: 9:29 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	1495	519	519	1495	519	519
10K	3.10 mi	1849-354	670-151	670-151	2108	806	806
8M	1.79 mi	1899-50	694-24	694-24	2123	818	818
10M	2.00 mi	1891+8	699-5	699-5	1912	735	735
11M	1.00 mi	1929-38	717-18	717-18	2451	1041	1041
Finish(13.11 mi)	2.11 mi	1872+57	712+5	712+5	1767	696	696

696

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