ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

J Sroczynski

Ooltewah, TN

Bib: 18288 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 31%

Gender (Male)

#0 / 2969

Top 43%

Masters (Masters Men)

#0 / 1204

Top 32%

Division (M45-49)

#0 / 253

Top 40%

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

9:35/mi

29:46

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:42/mi

59:53

↑ 105 ft↓ 119 ft

290 ft elev

7:42/mi

1:13:38

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:01/mi

1:33:40

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:10/mi

1:43:50

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:07/mi

2:07:17

↑ 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

59:539:38 /mi⚡ faster

2nd Half

1:07:249:46 /mi+12.6%

Positive split — 12.6% 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	29:46	9:35	3.11 mi	29:46	9:35	-
10K	59:53	9:38	3.10 mi	30:07	9:42	+0:07
8M	1:13:38	9:12	1.79 mi	13:45	7:42	-2:00
10M	1:33:40	9:22	2.00 mi	20:02	10:01	+2:19
11M	1:43:50	9:26	1.00 mi	10:10	10:10	+0:09
Finish(13.11 mi)	2:07:17	9:43	2.11 mi	23:27	11:07	+0:57

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:42 /mi

Average Pace

9:43 /mi

Slowest Pace

11:07 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

13:45

11% of race

Time at Steady Pace

1:30:05

71% of race

Time at Slower Pace

23:27

18% of race

Average Pace: 9:43 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	2255	1381	1381	2255	1381	1381
10K	3.10 mi	2228+27	1367+14	1367+14	2303	1401	1401
8M	1.79 mi	2205+23	1351+16	1351+16	2093	1282	1282
10M	2.00 mi	2144+61	1310+41	1310+41	2071	1252	1252
11M	1.00 mi	2117+27	1295+15	1295+15	1985	1193	1193
Finish(13.11 mi)	2.11 mi	2105+12	1268+27	1268+27	2138	1239	1239

1239

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