ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Amanda Williams

Germantown, TN

Bib: 18516 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 20%

Gender (Female)

#0 / 3868

Top 12%

Masters (Masters Women)

#0 / 1487

Top 9%

Division (F40-44)

#0 / 397

Top 15%

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

9:34/mi

29:42

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:22/mi

55:43

↑ 105 ft↓ 119 ft

290 ft elev

7:32/mi

1:09:11

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:55/mi

1:27:01

↑ 45 ft↓ 35 ft

254 ft elev

11M

9:23/mi

1:36:24

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

10:23/mi

1:58:18

↑ 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

55:438:58 /mi⚡ faster

2nd Half

1:02:349:04 /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	29:42	9:34	3.11 mi	29:42	9:34	-
10K	55:43	8:58	3.10 mi	26:01	8:22	-1:12
8M	1:09:11	8:39	1.79 mi	13:28	7:32	-0:50
10M	1:27:01	8:42	2.00 mi	17:50	8:55	+1:23
11M	1:36:24	8:46	1.00 mi	9:23	9:23	+0:28
Finish(13.11 mi)	1:58:18	9:01	2.11 mi	21:54	10:23	+1:00

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:32 /mi

Average Pace

9:01 /mi

Slowest Pace

10:23 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

57:19

48% of race

Time at Steady Pace

39:05

33% of race

Time at Slower Pace

21:54

19% of race

Average Pace: 9:01 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	2232	860	860	2232	860	860
10K	3.10 mi	1409+823	480+380	480+380	764	208	208
8M	1.79 mi	1499-90	522-42	522-42	1892	696	696
10M	2.00 mi	1344+155	452+70	452+70	907	265	265
11M	1.00 mi	1327+17	449+3	449+3	1297	432	432
Finish(13.11 mi)	2.11 mi	1369-42	467-18	467-18	1524	574	574

574

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