ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Kellee Marshall

Smithton, IL

Bib: 16602 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 11%

Gender (Female)

#0 / 3868

Top 5%

Masters (Masters Women)

#0 / 1487

Top 4%

Division (F45-49)

#0 / 370

Top 5%

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

8:58/mi

27:51

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:33/mi

54:24

↑ 105 ft↓ 119 ft

290 ft elev

6:41/mi

1:06:20

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:26/mi

1:23:12

↑ 45 ft↓ 35 ft

254 ft elev

11M

8:33/mi

1:31:45

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

9:15/mi

1:51:15

↑ 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

54:248:45 /mi⚡ faster

2nd Half

56:518:15 /mi+4.5%

Positive split — 4.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:51	8:58	3.11 mi	27:51	8:58	-
10K	54:24	8:45	3.10 mi	26:33	8:33	-0:25
8M	1:06:20	8:17	1.79 mi	11:56	6:41	-1:52
10M	1:23:12	8:19	2.00 mi	16:52	8:26	+1:45
11M	1:31:45	8:20	1.00 mi	8:33	8:33	+0:07
Finish(13.11 mi)	1:51:15	8:29	2.11 mi	19:30	9:15	+0:42

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:41 /mi

Average Pace

8:29 /mi

Slowest Pace

9:15 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

11:56

11% of race

Time at Steady Pace

51:58

47% of race

Time at Slower Pace

47:21

43% of race

Average Pace: 8:29 /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	1383	474	474	1383	474	474
10K	3.10 mi	1108+275	358+116	358+116	918	283	283
8M	1.79 mi	1021+87	329+29	329+29	714	187	187
10M	2.00 mi	879+142	264+65	264+65	573	138	138
11M	1.00 mi	824+55	229+35	229+35	578	141	141
Finish(13.11 mi)	2.11 mi	754+70	205+24	205+24	623	160	160

160

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