ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Charles Rizarri

Arlington, TN

Bib: 14006 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 32%

Gender (Male)

#0 / 2969

Top 45%

Division (M35-39)

#0 / 373

Top 50%

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

9:07/mi

28:20

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:18/mi

57:15

↑ 105 ft↓ 119 ft

290 ft elev

7:25/mi

1:10:30

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:23/mi

1:31:15

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:56/mi

1:42:11

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

12:35/mi

2:08:44

↑ 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

57:159:13 /mi⚡ faster

2nd Half

1:11:2910:22 /mi+24.9%

Positive split — 24.9% 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	28:20	9:07	3.11 mi	28:20	9:07	-
10K	57:15	9:13	3.10 mi	28:55	9:18	+0:11
8M	1:10:30	8:49	1.79 mi	13:15	7:25	-1:53
10M	1:31:15	9:08	2.00 mi	20:45	10:23	+2:58
11M	1:42:11	9:17	1.00 mi	10:56	10:56	+0:33
Finish(13.11 mi)	2:08:44	9:49	2.11 mi	26:33	12:35	+1:39

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:25 /mi

Average Pace

9:49 /mi

Slowest Pace

12:35 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:10:30

55% of race

Time at Steady Pace

31:41

25% of race

Time at Slower Pace

26:33

21% of race

Average Pace: 9:49 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	1645	1062	1062	1645	1062	1062
10K	3.10 mi	1758-113	1127-65	1127-65	1864	1183	1183
8M	1.79 mi	1760-2	1128-1	1128-1	1771	1134	1134
10M	2.00 mi	1899-139	1195-67	1195-67	2434	1422	1422
11M	1.00 mi	1953-54	1219-24	1219-24	2665	1500	1500
Finish(13.11 mi)	2.11 mi	2219-266	1327-108	1327-108	3293	1730	1730

1730

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