ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Samantha Downey

Memphis, TN

Bib: 10038 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 45%

Gender (Female)

#0 / 3868

Top 36%

Division (F35-39)

#0 / 430

Top 37%

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

10:17/mi

31:57

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:27/mi

1:04:24

↑ 105 ft↓ 119 ft

290 ft elev

8:14/mi

1:19:07

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:52/mi

1:40:51

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:23/mi

1:52:14

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

12:29/mi

2:18:34

↑ 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

1:04:2410:22 /mi⚡ faster

2nd Half

1:14:0910:45 /mi+15.1%

Positive split — 15.1% 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	31:57	10:17	3.11 mi	31:57	10:17	-
10K	1:04:24	10:22	3.10 mi	32:27	10:27	+0:10
8M	1:19:07	9:53	1.79 mi	14:43	8:14	-2:13
10M	1:40:51	10:05	2.00 mi	21:44	10:52	+2:38
11M	1:52:14	10:12	1.00 mi	11:23	11:23	+0:31
Finish(13.11 mi)	2:18:34	10:34	2.11 mi	26:20	12:29	+1:06

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:14 /mi

Average Pace

10:34 /mi

Slowest Pace

12:29 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

14:43

11% of race

Time at Steady Pace

1:37:31

70% of race

Time at Slower Pace

26:20

19% of race

Average Pace: 10:34 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	3265	1444	1444	3265	1444	1444
10K	3.10 mi	3214+51	1428+16	1428+16	3257	1447	1447
8M	1.79 mi	3122+92	1380+48	1380+48	2922	1280	1280
10M	2.00 mi	3066+56	1351+29	1351+29	2986	1338	1338
11M	1.00 mi	3065+1	1355-4	1355-4	3080	1406	1406
Finish(13.11 mi)	2.11 mi	3084-19	1380-25	1380-25	3217	1517	1517

1517

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