ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Joe Mattson

Germantown, TN

Bib: 14323 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 30%

Gender (Male)

#0 / 2969

Top 42%

Division (M30-34)

#0 / 365

Top 45%

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

9:31/mi

29:34

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:38/mi

59:30

↑ 105 ft↓ 119 ft

290 ft elev

7:46/mi

1:13:22

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:01/mi

1:33:23

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:01/mi

1:43:24

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:01/mi

2:06:39

↑ 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

59:309:35 /mi⚡ faster

2nd Half

1:07:089:44 /mi+12.8%

Positive split — 12.8% 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	29:34	9:31	3.11 mi	29:34	9:31	-
10K	59:30	9:35	3.10 mi	29:56	9:38	+0:07
8M	1:13:22	9:10	1.79 mi	13:52	7:46	-1:52
10M	1:33:23	9:20	2.00 mi	20:01	10:01	+2:15
11M	1:43:24	9:24	1.00 mi	10:01	10:01	0:00
Finish(13.11 mi)	2:06:39	9:40	2.11 mi	23:15	11:01	+1:00

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:46 /mi

Average Pace

9:40 /mi

Slowest Pace

11:01 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

43:26

34% of race

Time at Steady Pace

59:58

47% of race

Time at Slower Pace

23:15

18% of race

Average Pace: 9:40 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	2173	1338	1338	2173	1338	1338
10K	3.10 mi	2157+16	1326+12	1326+12	2224	1360	1360
8M	1.79 mi	2152+5	1327-1	1327-1	2180	1329	1329
10M	2.00 mi	2120+32	1299+28	1299+28	2062	1245	1245
11M	1.00 mi	2079+41	1278+21	1278+21	1872	1136	1136
Finish(13.11 mi)	2.11 mi	2053+26	1252+26	1252+26	2057	1203	1203

1203

Passing Analysis

No position changes recorded for this athlete.

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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