ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Amber Thorn

Red Bay, AL

Bib: 16261 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

9:37/mi

29:54

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:25/mi

59:09

↑ 105 ft↓ 119 ft

290 ft elev

7:18/mi

1:12:12

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

9:30/mi

1:31:12

↑ 45 ft↓ 35 ft

254 ft elev

11M

9:31/mi

1:40:43

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

10:11/mi

2:02:11

↑ 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

59:099:31 /mi⚡ faster

2nd Half

1:03:019:08 /mi+6.5%

Positive split — 6.5% 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	29:54	9:37	3.11 mi	29:54	9:37	-
10K	59:09	9:31	3.10 mi	29:15	9:25	-0:12
8M	1:12:12	9:01	1.79 mi	13:03	7:18	-2:07
10M	1:31:12	9:07	2.00 mi	19:00	9:30	+2:12
11M	1:40:43	9:09	1.00 mi	9:31	9:31	+0:01
Finish(13.11 mi)	2:02:11	9:19	2.11 mi	21:28	10:11	+0:40

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:18 /mi

Average Pace

9:19 /mi

Slowest Pace

10:11 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

13:03

11% of race

Time at Steady Pace

1:27:40

72% of race

Time at Slower Pace

21:28

18% 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	2311	905	905	2311	905	905
10K	3.10 mi	2113+198	809+96	809+96	1982	744	744
8M	1.79 mi	1999+114	746+63	746+63	1603	562	562
10M	2.00 mi	1890+109	698+48	698+48	1600	565	565
11M	1.00 mi	1832+58	675+23	675+23	1436	497	497
Finish(13.11 mi)	2.11 mi	1708+124	629+46	629+46	1350	490	490

490

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