ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Alaina Roberts

Southaven, MS

Bib: 14723 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Division (F30-34)

#0 / 432

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

11:10/mi

34:43

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

11:15/mi

1:09:40

↑ 105 ft↓ 119 ft

290 ft elev

9:08/mi

1:25:59

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

12:22/mi

1:50:42

↑ 45 ft↓ 35 ft

254 ft elev

11M

12:17/mi

2:02:59

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

13:09/mi

2:30:42

↑ 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

1:09:4011:13 /mi⚡ faster

2nd Half

1:21:0211:45 /mi+16.3%

Positive split — 16.3% 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	34:43	11:10	3.11 mi	34:43	11:10	-
10K	1:09:40	11:13	3.10 mi	34:57	11:15	+0:05
8M	1:25:59	10:45	1.79 mi	16:19	9:08	-2:07
10M	1:50:42	11:04	2.00 mi	24:43	12:22	+3:14
11M	2:02:59	11:11	1.00 mi	12:17	12:17	-0:05
Finish(13.11 mi)	2:30:42	11:30	2.11 mi	27:43	13:09	+0:52

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:08 /mi

Average Pace

11:30 /mi

Slowest Pace

13:09 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:25:59

57% of race

Time at Steady Pace

37:00

25% of race

Time at Slower Pace

27:43

18% of race

Average Pace: 11:30 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	4455	2194	2194	4455	2194	2194
10K	3.10 mi	4272+183	2082+112	2082+112	4138	2001	2001
8M	1.79 mi	4223+49	2054+28	2054+28	4063	1990	1990
10M	2.00 mi	4221+2	2055-1	2055-1	4282	2146	2146
11M	1.00 mi	4161+60	2028+27	2028+27	3811	1861	1861
Finish(13.11 mi)	2.11 mi	4064+97	1987+41	1987+41	3693	1797	1797

1797

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