ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Kayla Gray

Brighton, TN

Bib: 18114 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Masters (Masters Women)

#0 / 1487

Division (F40-44)

#0 / 397

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

14:30/mi

45:03

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

15:01/mi

1:31:42

↑ 105 ft↓ 119 ft

290 ft elev

12:31/mi

1:54:04

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

18:10/mi

2:30:24

↑ 45 ft↓ 35 ft

254 ft elev

11M

17:40/mi

2:48:04

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

19:35/mi

3:29:22

↑ 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

1:31:4214:45 /mi⚡ faster

2nd Half

1:57:3917:04 /mi+28.3%

Positive split — 28.3% slower in the second half

AI Race Performance Report

Kayla'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	45:03	14:30	3.11 mi	45:03	14:30	-
10K	1:31:42	14:45	3.10 mi	46:39	15:01	+0:31
8M	1:54:04	14:15	1.79 mi	22:22	12:31	-2:30
10M	2:30:24	15:02	2.00 mi	36:20	18:10	+5:39
11M	2:48:04	15:17	1.00 mi	17:40	17:40	-0:30
Finish(13.11 mi)	3:29:22	15:58	2.11 mi	41:18	19:35	+1:55

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:31 /mi

Average Pace

15:58 /mi

Slowest Pace

19:35 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:54:04

54% of race

Time at Steady Pace

54:00

26% of race

Time at Slower Pace

41:18

20% of race

Average Pace: 15:58 /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	6341	3507	3507	6341	3507	3507
10K	3.10 mi	6282+59	3466+41	3466+41	6225	3432	3432
8M	1.79 mi	6267+15	3458+8	3458+8	6235	3442	3442
10M	2.00 mi	6346-79	3517-59	3517-59	6621	3713	3713
11M	1.00 mi	6353-7	3524-7	3524-7	6345	3523	3523
Finish(13.11 mi)	2.11 mi	6365-12	3537-13	3537-13	6425	3603	3603

3603

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