ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Katheryn Rose

North Little Rock, AR

Bib: 12996 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 29%

Gender (Female)

#0 / 3868

Top 20%

Masters (Masters Women)

#0 / 1487

Top 15%

Division (F40-44)

#0 / 397

Top 23%

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

9:39/mi

29:59

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:26/mi

59:18

↑ 105 ft↓ 119 ft

290 ft elev

7:37/mi

1:12:54

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:03/mi

1:33:00

↑ 45 ft↓ 35 ft

254 ft elev

11M

9:47/mi

1:42:47

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

10:50/mi

2:05:38

↑ 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

59:189:33 /mi⚡ faster

2nd Half

1:06:199:37 /mi+11.8%

Positive split — 11.8% 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	29:59	9:39	3.11 mi	29:59	9:39	-
10K	59:18	9:33	3.10 mi	29:19	9:26	-0:13
8M	1:12:54	9:07	1.79 mi	13:36	7:37	-1:49
10M	1:33:00	9:18	2.00 mi	20:06	10:03	+2:26
11M	1:42:47	9:21	1.00 mi	9:47	9:47	-0:16
Finish(13.11 mi)	2:05:38	9:35	2.11 mi	22:51	10:50	+1:03

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:37 /mi

Average Pace

9:35 /mi

Slowest Pace

10:50 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

13:36

11% of race

Time at Steady Pace

1:29:11

71% of race

Time at Slower Pace

22:51

18% of race

Average Pace: 9:35 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	2341	919	919	2341	919	919
10K	3.10 mi	2132+209	819+100	819+100	2001	755	755
8M	1.79 mi	2090+42	793+26	793+26	1996	760	760
10M	2.00 mi	2084+6	799-6	799-6	2102	834	834
11M	1.00 mi	2017+67	767+32	767+32	1674	626	626
Finish(13.11 mi)	2.11 mi	1972+45	764+3	764+3	1901	767	767

767

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