ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Sarah Roberts

Huntsville, AL

Bib: 12538 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 28%

Gender (Female)

#0 / 3868

Top 19%

Masters (Masters Women)

#0 / 1487

Top 14%

Division (F50-54)

#0 / 302

Top 12%

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

9:27/mi

29:21

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:35/mi

59:06

↑ 105 ft↓ 119 ft

290 ft elev

7:36/mi

1:12:40

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

9:50/mi

1:32:19

↑ 45 ft↓ 35 ft

254 ft elev

11M

9:49/mi

1:42:08

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

10:39/mi

2:04:36

↑ 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

59:069:31 /mi⚡ faster

2nd Half

1:05:299:30 /mi+10.8%

Positive split — 10.8% 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	29:21	9:27	3.11 mi	29:21	9:27	-
10K	59:06	9:31	3.10 mi	29:45	9:35	+0:08
8M	1:12:40	9:05	1.79 mi	13:34	7:36	-1:59
10M	1:32:19	9:14	2.00 mi	19:39	9:50	+2:14
11M	1:42:08	9:17	1.00 mi	9:49	9:49	-0:01
Finish(13.11 mi)	2:04:36	9:30	2.11 mi	22:28	10:39	+0:50

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:36 /mi

Average Pace

9:30 /mi

Slowest Pace

10:39 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

13:34

11% of race

Time at Steady Pace

1:28:34

71% of race

Time at Slower Pace

22:28

18% of race

Average Pace: 9:30 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	2093	790	790	2093	790	790
10K	3.10 mi	2105-12	804-14	804-14	2151	824	824
8M	1.79 mi	2065+40	779+25	779+25	1968	744	744
10M	2.00 mi	1999+66	754+25	754+25	1895	724	724
11M	1.00 mi	1948+51	729+25	729+25	1699	639	639
Finish(13.11 mi)	2.11 mi	1887+61	721+8	721+8	1740	681	681

681

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