ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Sydney Grissom

Memphis, TN

Bib: 16192 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 49%

Gender (Female)

#0 / 3868

Top 39%

Division (F25-29)

#0 / 584

Top 43%

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

11:33/mi

35:54

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:56/mi

1:09:51

↑ 105 ft↓ 119 ft

290 ft elev

8:40/mi

1:25:20

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:41/mi

1:46:41

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:45/mi

1:57:26

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:22/mi

2:21:24

↑ 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

1:09:5111:14 /mi⚡ faster

2nd Half

1:11:3310:23 /mi+2.4%

Positive split — 2.4% slower in the second half

AI Race Performance Report

Sydney'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	35:54	11:33	3.11 mi	35:54	11:33	-
10K	1:09:51	11:14	3.10 mi	33:57	10:56	-0:37
8M	1:25:20	10:40	1.79 mi	15:29	8:40	-2:16
10M	1:46:41	10:40	2.00 mi	21:21	10:41	+2:01
11M	1:57:26	10:41	1.00 mi	10:45	10:45	+0:04
Finish(13.11 mi)	2:21:24	10:47	2.11 mi	23:58	11:22	+0:37

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:40 /mi

Average Pace

10:47 /mi

Slowest Pace

11:33 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

15:29

11% of race

Time at Steady Pace

1:30:01

64% of race

Time at Slower Pace

35:54

25% of race

Average Pace: 10:47 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	4892	2490	2490	4892	2490	2490
10K	3.10 mi	4308+584	2101+389	2101+389	3795	1785	1785
8M	1.79 mi	4125+183	1989+112	1989+112	3505	1637	1637
10M	2.00 mi	3789+336	1800+189	1800+189	2772	1200	1200
11M	1.00 mi	3625+164	1701+99	1701+99	2518	1082	1082
Finish(13.11 mi)	2.11 mi	3326+299	1525+176	1525+176	2333	990	990

990

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