ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Sabrina D'Alessandro

Brooklyn, NY

Bib: 18547 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Division (F25-29)

#0 / 584

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

10:36/mi

32:56

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

11:08/mi

1:07:32

↑ 105 ft↓ 119 ft

290 ft elev

9:54/mi

1:25:14

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

13:38/mi

1:52:30

↑ 45 ft↓ 35 ft

254 ft elev

11M

14:06/mi

2:06:36

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

14:47/mi

2:37:47

↑ 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

1:07:3210:52 /mi⚡ faster

2nd Half

1:30:1413:05 /mi+33.6%

Positive split — 33.6% 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	32:56	10:36	3.11 mi	32:56	10:36	-
10K	1:07:32	10:52	3.10 mi	34:36	11:08	+0:32
8M	1:25:14	10:39	1.79 mi	17:42	9:54	-1:14
10M	1:52:30	11:15	2.00 mi	27:16	13:38	+3:44
11M	2:06:36	11:31	1.00 mi	14:06	14:06	+0:28
Finish(13.11 mi)	2:37:47	12:02	2.11 mi	31:11	14:47	+0:41

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:54 /mi

Average Pace

12:02 /mi

Slowest Pace

14:47 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:25:14

54% of race

Time at Steady Pace

41:22

26% of race

Time at Slower Pace

31:11

20% of race

Average Pace: 12:02 /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	Females	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	3747	1740	1740	3747	1740	1740
10K	3.10 mi	3872-125	1830-90	1830-90	4017	1927	1927
8M	1.79 mi	4116-244	1983-153	1983-153	4866	2509	2509
10M	2.00 mi	4390-274	2160-177	2160-177	5125	2690	2690
11M	1.00 mi	4482-92	2235-75	2235-75	5000	2622	2622
Finish(13.11 mi)	2.11 mi	4560-78	2317-82	2317-82	4814	2541	2541

2541

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