ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Alex Butterworth

Germantown, TN

Bib: 15654 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 0.5%

Gender (Male)

#0 / 2969

Top 1%

Division (M35-39)

#0 / 373

Top 1%

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

6:17/mi

19:30

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

6:21/mi

39:15

↑ 105 ft↓ 119 ft

290 ft elev

5:08/mi

48:25

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

6:42/mi

1:01:49

↑ 45 ft↓ 35 ft

254 ft elev

11M

6:45/mi

1:08:34

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

7:16/mi

1:23:53

↑ 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

39:156:19 /mi⚡ faster

2nd Half

44:386:28 /mi+13.7%

Positive split — 13.7% slower in the second half

AI Race Performance Report

Alex'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	19:30	6:17	3.11 mi	19:30	6:17	-
10K	39:15	6:19	3.10 mi	19:45	6:21	+0:04
8M	48:25	6:03	1.79 mi	9:10	5:08	-1:13
10M	1:01:49	6:11	2.00 mi	13:24	6:42	+1:34
11M	1:08:34	6:14	1.00 mi	6:45	6:45	+0:03
Finish(13.11 mi)	1:23:53	6:24	2.11 mi	15:19	7:16	+0:31

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

5:08 /mi

Average Pace

6:24 /mi

Slowest Pace

7:16 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

48:25

58% of race

Time at Steady Pace

20:09

24% of race

Time at Slower Pace

15:19

18% of race

Average Pace: 6:24 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	29	28	28	29	28	28
10K	3.10 mi	29	28	28	33	32	32
8M	1.79 mi	29	28	28	35	33	33
10M	2.00 mi	28+1	27+1	27+1	36	32	32
11M	1.00 mi	32-4	31-4	31-4	40	38	38
Finish(13.11 mi)	2.11 mi	31+1	30+1	30+1	35	33	33

M35-39

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