ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Macey Stcin

Doniphan, MO

Bib: 15325 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 25%

Gender (Female)

#0 / 3868

Top 16%

Division (F25-29)

#0 / 584

Top 17%

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

9:06/mi

28:16

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:24/mi

57:29

↑ 105 ft↓ 119 ft

290 ft elev

7:35/mi

1:11:02

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:02/mi

1:31:05

↑ 45 ft↓ 35 ft

254 ft elev

11M

9:35/mi

1:40:40

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

10:09/mi

2:02:04

↑ 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

57:299:15 /mi⚡ faster

2nd Half

1:04:349:22 /mi+12.3%

Positive split — 12.3% 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	28:16	9:06	3.11 mi	28:16	9:06	-
10K	57:29	9:15	3.10 mi	29:13	9:24	+0:18
8M	1:11:02	8:53	1.79 mi	13:33	7:35	-1:49
10M	1:31:05	9:07	2.00 mi	20:03	10:02	+2:27
11M	1:40:40	9:09	1.00 mi	9:35	9:35	-0:27
Finish(13.11 mi)	2:02:04	9:19	2.11 mi	21:24	10:09	+0:34

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:35 /mi

Average Pace

9:19 /mi

Slowest Pace

10:09 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

41:49

34% of race

Time at Steady Pace

38:48

32% of race

Time at Slower Pace

41:27

34% of race

Average Pace: 9:19 /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	1601	562	562	1601	562	562
10K	3.10 mi	1807-206	649-87	649-87	1973	738	738
8M	1.79 mi	1830-23	662-13	662-13	1957	737	737
10M	2.00 mi	1870-40	683-21	683-21	2075	818	818
11M	1.00 mi	1822+48	670+13	670+13	1503	536	536
Finish(13.11 mi)	2.11 mi	1693+129	621+49	621+49	1308	469	469

469

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