ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Sam Ueltschey

Tupelo, MS

Bib: 13427 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 20%

Gender (Male)

#0 / 2969

Top 31%

Division (M16-19)

#0 / 121

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

9:05/mi

28:12

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:43/mi

55:16

↑ 105 ft↓ 119 ft

290 ft elev

6:53/mi

1:07:33

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:16/mi

1:28:04

↑ 45 ft↓ 35 ft

254 ft elev

11M

9:25/mi

1:37:29

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

9:57/mi

1:58:29

↑ 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

55:168:54 /mi⚡ faster

2nd Half

1:03:129:10 /mi+14.4%

Positive split — 14.4% slower in the second half

AI Race Performance Report

Sam'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	28:12	9:05	3.11 mi	28:12	9:05	-
10K	55:16	8:54	3.10 mi	27:04	8:43	-0:22
8M	1:07:33	8:27	1.79 mi	12:17	6:53	-1:50
10M	1:28:04	8:48	2.00 mi	20:31	10:16	+3:23
11M	1:37:29	8:52	1.00 mi	9:25	9:25	-0:51
Finish(13.11 mi)	1:58:29	9:02	2.11 mi	21:00	9:57	+0:32

Trend:

Faster pace

Steady pace

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More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:53 /mi

Average Pace

9:02 /mi

Slowest Pace

10:16 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

39:21

33% of race

Time at Steady Pace

58:37

49% of race

Time at Slower Pace

20:31

17% of race

Average Pace: 9:02 /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	Males	M16-19	Seg. Overall	Seg. Males	Seg. M16-19
5K	3.11 mi	1568	1015	1015	1568	1015	1015
10K	3.10 mi	1301+267	865+150	865+150	1116	751	751
8M	1.79 mi	1215+86	816+49	816+49	936	660	660
10M	2.00 mi	1488-273	969-153	969-153	2307	1360	1360
11M	1.00 mi	1464+24	954+15	954+15	1342	890	890
Finish(13.11 mi)	2.11 mi	1394+70	912+42	912+42	1148	756	756

756

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