ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Mackenzie Murphy

Cedar Bluff, MS

Bib: 13513 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Division (F20-24)

#0 / 737

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

11:35/mi

36:00

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

11:16/mi

1:10:59

↑ 105 ft↓ 119 ft

290 ft elev

9:10/mi

1:27:21

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

13:23/mi

1:54:07

↑ 45 ft↓ 35 ft

254 ft elev

11M

14:40/mi

2:08:47

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

13:47/mi

2:37:52

↑ 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

1:10:5911:25 /mi⚡ faster

2nd Half

1:26:5212:36 /mi+22.4%

Positive split — 22.4% slower in the second half

AI Race Performance Report

Mackenzie's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	36:00	11:35	3.11 mi	36:00	11:35	-
10K	1:10:59	11:25	3.10 mi	34:59	11:16	-0:19
8M	1:27:21	10:55	1.79 mi	16:22	9:10	-2:06
10M	1:54:07	11:25	2.00 mi	26:46	13:23	+4:13
11M	2:08:47	11:42	1.00 mi	14:40	14:40	+1:17
Finish(13.11 mi)	2:37:52	12:03	2.11 mi	29:05	13:47	-0:53

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:10 /mi

Average Pace

12:03 /mi

Slowest Pace

14:40 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:27:21

55% of race

Time at Steady Pace

55:51

35% of race

Time at Slower Pace

14:40

9% of race

Average Pace: 12:03 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	4931	2520	2520	4931	2520	2520
10K	3.10 mi	4500+431	2225+295	2225+295	4150	2008	2008
8M	1.79 mi	4401+99	2169+56	2169+56	4108	2011	2011
10M	2.00 mi	4561-160	2284-115	2284-115	4986	2600	2600
11M	1.00 mi	4667-106	2361-77	2361-77	5290	2818	2818
Finish(13.11 mi)	2.11 mi	4566+101	2322+39	2322+39	4155	2109	2109

2109

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