ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Laura Junkersfeld

Jonesboro, AR

Bib: 13614 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Division (F30-34)

#0 / 432

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

10:33/mi

32:48

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

12:09/mi

1:10:32

↑ 105 ft↓ 119 ft

290 ft elev

8:54/mi

1:26:26

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

11:42/mi

1:49:49

↑ 45 ft↓ 35 ft

254 ft elev

11M

13:08/mi

2:02:57

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

13:19/mi

2:31:02

↑ 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

1:10:3211:21 /mi⚡ faster

2nd Half

1:20:3011:40 /mi+14.1%

Positive split — 14.1% slower in the second half

AI Race Performance Report

Laura'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	32:48	10:33	3.11 mi	32:48	10:33	-
10K	1:10:32	11:21	3.10 mi	37:44	12:09	+1:36
8M	1:26:26	10:48	1.79 mi	15:54	8:54	-3:15
10M	1:49:49	10:59	2.00 mi	23:23	11:42	+2:48
11M	2:02:57	11:11	1.00 mi	13:08	13:08	+1:26
Finish(13.11 mi)	2:31:02	11:31	2.11 mi	28:05	13:19	+0:11

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:54 /mi

Average Pace

11:31 /mi

Slowest Pace

13:19 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

48:42

32% of race

Time at Steady Pace

1:01:07

40% of race

Time at Slower Pace

41:13

27% of race

Average Pace: 11:31 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	3670	1694	1694	3670	1694	1694
10K	3.10 mi	4445-775	2190-496	2190-496	4916	2510	2510
8M	1.79 mi	4295+150	2102+88	2102+88	3823	1830	1830
10M	2.00 mi	4135+160	2008+94	2008+94	3707	1776	1776
11M	1.00 mi	4157-22	2024-16	2024-16	4438	2247	2247
Finish(13.11 mi)	2.11 mi	4082+75	1999+25	1999+25	3814	1879	1879

1879

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