ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Matthew Speir

Shreveport, LA

Bib: 12450 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 32%

Gender (Male)

#0 / 2969

Top 44%

Masters (Masters Men)

#0 / 1204

Top 33%

Division (M40-44)

#0 / 288

Top 40%

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

8:58/mi

27:50

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:10/mi

56:20

↑ 105 ft↓ 119 ft

290 ft elev

7:46/mi

1:10:13

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:46/mi

1:31:45

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:14/mi

1:42:59

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

12:01/mi

2:08:20

↑ 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

56:209:04 /mi⚡ faster

2nd Half

1:12:0010:27 /mi+27.8%

Positive split — 27.8% 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	27:50	8:58	3.11 mi	27:50	8:58	-
10K	56:20	9:04	3.10 mi	28:30	9:10	+0:12
8M	1:10:13	8:47	1.79 mi	13:53	7:46	-1:24
10M	1:31:45	9:11	2.00 mi	21:32	10:46	+3:00
11M	1:42:59	9:22	1.00 mi	11:14	11:14	+0:28
Finish(13.11 mi)	2:08:20	9:47	2.11 mi	25:21	12:01	+0:47

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:46 /mi

Average Pace

9:47 /mi

Slowest Pace

12:01 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:10:13

55% of race

Time at Steady Pace

32:46

26% of race

Time at Slower Pace

25:21

20% of race

Average Pace: 9:47 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	1382	907	907	1382	907	907
10K	3.10 mi	1542-160	998-91	998-91	1685	1088	1088
8M	1.79 mi	1705-163	1099-101	1099-101	2196	1337	1337
10M	2.00 mi	1945-240	1220-121	1220-121	2868	1603	1603
11M	1.00 mi	2037-92	1257-37	1257-37	2946	1620	1620
Finish(13.11 mi)	2.11 mi	2180-143	1308-51	1308-51	2867	1572	1572

1572

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