ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Peter Zwosta

Memphis, TN

Bib: 16083 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 10%

Gender (Male)

#0 / 2969

Top 18%

Masters (Masters Men)

#0 / 1204

Top 11%

Division (M40-44)

#0 / 288

Top 16%

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

7:59/mi

24:48

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:02/mi

49:44

↑ 105 ft↓ 119 ft

290 ft elev

6:36/mi

1:01:32

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:39/mi

1:18:49

↑ 45 ft↓ 35 ft

254 ft elev

11M

9:08/mi

1:27:57

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

10:34/mi

1:50:15

↑ 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

49:448:00 /mi⚡ faster

2nd Half

1:00:308:46 /mi+21.6%

Positive split — 21.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:48	7:59	3.11 mi	24:48	7:59	-
10K	49:44	8:00	3.10 mi	24:56	8:02	+0:03
8M	1:01:32	7:41	1.79 mi	11:48	6:36	-1:26
10M	1:18:49	7:53	2.00 mi	17:17	8:39	+2:03
11M	1:27:57	8:00	1.00 mi	9:08	9:08	+0:29
Finish(13.11 mi)	1:50:15	8:25	2.11 mi	22:18	10:34	+1:26

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:36 /mi

Average Pace

8:25 /mi

Slowest Pace

10:34 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:01:32

56% of race

Time at Steady Pace

26:25

24% of race

Time at Slower Pace

22:18

20% of race

Average Pace: 8:25 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	530	400	400	530	400	400
10K	3.10 mi	516+14	394+6	394+6	525	400	400
8M	1.79 mi	533-17	406-12	406-12	644	481	481
10M	2.00 mi	560-27	427-21	427-21	699	516	516
11M	1.00 mi	586-26	442-15	442-15	1053	732	732
Finish(13.11 mi)	2.11 mi	712-126	522-80	522-80	1683	1026	1026

1026

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