ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Kayla Simon

Breaux Bridge, LA

Bib: 18280 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 34%

Gender (Female)

#0 / 3868

Top 24%

Division (F35-39)

#0 / 430

Top 27%

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

9:47/mi

30:25

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:27/mi

59:48

↑ 105 ft↓ 119 ft

290 ft elev

7:45/mi

1:13:39

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:26/mi

1:34:31

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:27/mi

1:44:58

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:53/mi

2:10:01

↑ 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

59:489:37 /mi⚡ faster

2nd Half

1:10:1310:11 /mi+17.4%

Positive split — 17.4% 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	30:25	9:47	3.11 mi	30:25	9:47	-
10K	59:48	9:37	3.10 mi	29:23	9:27	-0:20
8M	1:13:39	9:12	1.79 mi	13:51	7:45	-1:42
10M	1:34:31	9:27	2.00 mi	20:52	10:26	+2:41
11M	1:44:58	9:33	1.00 mi	10:27	10:27	+0:01
Finish(13.11 mi)	2:10:01	9:55	2.11 mi	25:03	11:53	+1:26

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:45 /mi

Average Pace

9:55 /mi

Slowest Pace

11:53 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:13:39

57% of race

Time at Steady Pace

31:19

24% of race

Time at Slower Pace

25:03

19% of race

Average Pace: 9:55 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	2534	1020	1020	2534	1020	1020
10K	3.10 mi	2215+319	853+167	853+167	2033	770	770
8M	1.79 mi	2210+5	855-2	855-2	2167	841	841
10M	2.00 mi	2244-34	887-32	887-32	2497	1045	1045
11M	1.00 mi	2232+12	884+3	884+3	2232	926	926
Finish(13.11 mi)	2.11 mi	2325-93	943-59	943-59	2740	1218	1218

1218

Passing Analysis

No position changes recorded for this athlete.

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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