ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Kaylee Williams

Sardis, MS

Bib: 10296 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Division (F20-24)

#0 / 737

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

11:41/mi

36:18

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

11:37/mi

1:12:25

↑ 105 ft↓ 119 ft

290 ft elev

10:36/mi

1:31:22

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

13:57/mi

1:59:15

↑ 45 ft↓ 35 ft

254 ft elev

11M

18:38/mi

2:17:53

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

20:41/mi

3:01:31

↑ 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

1:12:2511:39 /mi⚡ faster

2nd Half

1:49:0615:49 /mi+50.7%

Positive split — 50.7% slower in the second half

AI Race Performance Report

Kaylee'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	36:18	11:41	3.11 mi	36:18	11:41	-
10K	1:12:25	11:39	3.10 mi	36:07	11:37	-0:04
8M	1:31:22	11:25	1.79 mi	18:57	10:36	-1:01
10M	1:59:15	11:56	2.00 mi	27:53	13:57	+3:21
11M	2:17:53	12:32	1.00 mi	18:38	18:38	+4:41
Finish(13.11 mi)	3:01:31	13:51	2.11 mi	43:38	20:41	+2:03

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:36 /mi

Average Pace

13:51 /mi

Slowest Pace

20:41 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:31:22

50% of race

Time at Steady Pace

27:53

15% of race

Time at Slower Pace

1:02:16

34% of race

Average Pace: 13:51 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	5031	2581	2581	5031	2581	2581
10K	3.10 mi	4732+299	2381+200	2381+200	4500	2233	2233
8M	1.79 mi	4894-162	2504-123	2504-123	5393	2857	2857
10M	2.00 mi	4999-105	2575-71	2575-71	5326	2815	2815
11M	1.00 mi	5292-293	2780-205	2780-205	6580	3684	3684
Finish(13.11 mi)	2.11 mi	5726-434	3081-301	3081-301	6586	3705	3705

3705

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