ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Michael Williams

Birmingham, AL

Bib: 10148 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Gender (Male)

#0 / 2969

Masters (Masters Men)

#0 / 1204

Division (M45-49)

#0 / 253

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

11:34/mi

35:55

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

11:58/mi

1:13:06

↑ 105 ft↓ 119 ft

290 ft elev

9:26/mi

1:29:58

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

12:22/mi

1:54:42

↑ 45 ft↓ 35 ft

254 ft elev

11M

12:47/mi

2:07:29

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

14:31/mi

2:38:06

↑ 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

1:13:0611:46 /mi⚡ faster

2nd Half

1:25:0012:20 /mi+16.3%

Positive split — 16.3% slower in the second half

AI Race Performance Report

Michael'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	35:55	11:34	3.11 mi	35:55	11:34	-
10K	1:13:06	11:46	3.10 mi	37:11	11:58	+0:24
8M	1:29:58	11:15	1.79 mi	16:52	9:26	-2:32
10M	1:54:42	11:28	2.00 mi	24:44	12:22	+2:56
11M	2:07:29	11:35	1.00 mi	12:47	12:47	+0:25
Finish(13.11 mi)	2:38:06	12:04	2.11 mi	30:37	14:31	+1:44

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:26 /mi

Average Pace

12:04 /mi

Slowest Pace

14:31 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

52:47

33% of race

Time at Steady Pace

1:14:42

47% of race

Time at Slower Pace

30:37

19% of race

Average Pace: 12:04 /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	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	4895	2400	2400	4895	2400	2400
10K	3.10 mi	4833+62	2372+28	2372+28	4783	2361	2361
8M	1.79 mi	4732+101	2330+42	2330+42	4423	2198	2198
10M	2.00 mi	4619+113	2292+38	2292+38	4293	2137	2137
11M	1.00 mi	4573+46	2273+19	2273+19	4189	2081	2081
Finish(13.11 mi)	2.11 mi	4587-14	2253+20	2253+20	4653	2216	2216

2216

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