ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Mark Dubois

Olive Branch, MS

Bib: 12526 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 25%

Gender (Male)

#0 / 2969

Top 36%

Masters (Masters Men)

#0 / 1204

Top 26%

Division (M55-59)

#0 / 192

Top 23%

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

9:20/mi

29:00

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:21/mi

58:03

↑ 105 ft↓ 119 ft

290 ft elev

7:31/mi

1:11:29

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

9:37/mi

1:30:42

↑ 45 ft↓ 35 ft

254 ft elev

11M

9:44/mi

1:40:26

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

10:28/mi

2:02:30

↑ 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

58:039:21 /mi⚡ faster

2nd Half

1:04:269:21 /mi+11.0%

Positive split — 11.0% 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	29:00	9:20	3.11 mi	29:00	9:20	-
10K	58:03	9:21	3.10 mi	29:03	9:21	+0:01
8M	1:11:29	8:56	1.79 mi	13:26	7:31	-1:50
10M	1:30:42	9:04	2.00 mi	19:13	9:37	+2:06
11M	1:40:26	9:08	1.00 mi	9:44	9:44	+0:07
Finish(13.11 mi)	2:02:30	9:21	2.11 mi	22:04	10:28	+0:44

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:31 /mi

Average Pace

9:21 /mi

Slowest Pace

10:28 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

13:26

11% of race

Time at Steady Pace

1:27:00

71% of race

Time at Slower Pace

22:04

18% of race

Average Pace: 9:21 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	1935	1226	1226	1935	1226	1226
10K	3.10 mi	1917+18	1208+18	1208+18	1918	1212	1212
8M	1.79 mi	1894+23	1199+9	1199+9	1874	1186	1186
10M	2.00 mi	1834+60	1164+35	1164+35	1702	1084	1084
11M	1.00 mi	1796+38	1134+30	1134+30	1634	1025	1025
Finish(13.11 mi)	2.11 mi	1726+70	1084+50	1084+50	1592	980	980

980

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