ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Kim Zilliox

Cold Spring, KY

Bib: 13046 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Top 41%

Masters (Masters Women)

#0 / 1487

Top 32%

Division (F55-59)

#0 / 202

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

9:43/mi

30:12

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:35/mi

1:03:05

↑ 105 ft↓ 119 ft

290 ft elev

8:08/mi

1:17:37

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

11:42/mi

1:41:01

↑ 45 ft↓ 35 ft

254 ft elev

11M

13:16/mi

1:54:17

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

13:31/mi

2:22:47

↑ 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

1:03:0510:09 /mi⚡ faster

2nd Half

1:19:4211:34 /mi+26.3%

Positive split — 26.3% slower in the second half

AI Race Performance Report

Kim'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	30:12	9:43	3.11 mi	30:12	9:43	-
10K	1:03:05	10:09	3.10 mi	32:53	10:35	+0:52
8M	1:17:37	9:42	1.79 mi	14:32	8:08	-2:27
10M	1:41:01	10:06	2.00 mi	23:24	11:42	+3:34
11M	1:54:17	10:23	1.00 mi	13:16	13:16	+1:34
Finish(13.11 mi)	2:22:47	10:54	2.11 mi	28:30	13:31	+0:15

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:08 /mi

Average Pace

10:54 /mi

Slowest Pace

13:31 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:17:37

54% of race

Time at Steady Pace

23:24

16% of race

Time at Slower Pace

41:46

29% of race

Average Pace: 10:53 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	2453	979	979	2453	979	979
10K	3.10 mi	2934-481	1257-278	1257-278	3429	1558	1558
8M	1.79 mi	2889+45	1236+21	1236+21	2754	1182	1182
10M	2.00 mi	3094-205	1365-129	1365-129	3713	1780	1780
11M	1.00 mi	3286-192	1487-122	1487-122	4521	2307	2307
Finish(13.11 mi)	2.11 mi	3449-163	1599-112	1599-112	3953	1979	1979

1979

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