ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Samantha Lantrip

Ruston, LA

Bib: 16424 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 45%

Gender (Female)

#0 / 3868

Top 35%

Division (F35-39)

#0 / 430

Top 37%

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

9:47/mi

30:25

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:00/mi

1:01:30

↑ 105 ft↓ 119 ft

290 ft elev

8:08/mi

1:16:02

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:44/mi

1:37:30

↑ 45 ft↓ 35 ft

254 ft elev

11M

13:22/mi

1:50:52

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

12:55/mi

2:18:07

↑ 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

1:01:309:54 /mi⚡ faster

2nd Half

1:16:3611:07 /mi+24.6%

Positive split — 24.6% 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	30:25	9:47	3.11 mi	30:25	9:47	-
10K	1:01:30	9:54	3.10 mi	31:05	10:00	+0:13
8M	1:16:02	9:30	1.79 mi	14:32	8:08	-1:52
10M	1:37:30	9:45	2.00 mi	21:28	10:44	+2:36
11M	1:50:52	10:05	1.00 mi	13:22	13:22	+2:38
Finish(13.11 mi)	2:18:07	10:32	2.11 mi	27:15	12:55	-0:27

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:08 /mi

Average Pace

10:32 /mi

Slowest Pace

13:22 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

44:57

33% of race

Time at Steady Pace

52:33

38% of race

Time at Slower Pace

40:37

29% of race

Average Pace: 10:32 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	2536	1021	1021	2536	1021	1021
10K	3.10 mi	2597-61	1065-44	1065-44	2700	1121	1121
8M	1.79 mi	2593+4	1062+3	1062+3	2751	1179	1179
10M	2.00 mi	2610-17	1086-24	1086-24	2829	1233	1233
11M	1.00 mi	2923-313	1272-186	1272-186	4589	2352	2352
Finish(13.11 mi)	2.11 mi	3048-125	1362-90	1362-90	3523	1704	1704

1704

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