ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Justin Kunz

Collierville, TN

Bib: 14961 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 9%

Gender (Male)

#0 / 2969

Top 16%

Division (M35-39)

#0 / 373

Top 16%

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

8:07/mi

25:13

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:09/mi

50:32

↑ 105 ft↓ 119 ft

290 ft elev

6:39/mi

1:02:24

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:40/mi

1:19:43

↑ 45 ft↓ 35 ft

254 ft elev

11M

8:49/mi

1:28:32

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

9:35/mi

1:48:44

↑ 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

50:328:08 /mi⚡ faster

2nd Half

58:118:26 /mi+15.1%

Positive split — 15.1% slower in the second half

AI Race Performance Report

Justin'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	25:13	8:07	3.11 mi	25:13	8:07	-
10K	50:32	8:08	3.10 mi	25:19	8:09	+0:02
8M	1:02:24	7:48	1.79 mi	11:52	6:39	-1:30
10M	1:19:43	7:58	2.00 mi	17:19	8:40	+2:01
11M	1:28:32	8:03	1.00 mi	8:49	8:49	+0:09
Finish(13.11 mi)	1:48:44	8:18	2.11 mi	20:12	9:35	+0:46

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:39 /mi

Average Pace

8:18 /mi

Slowest Pace

9:35 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:02:24

57% of race

Time at Steady Pace

26:08

24% of race

Time at Slower Pace

20:12

19% of race

Average Pace: 8:18 /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	594	449	449	594	449	449
10K	3.10 mi	588+6	446+3	446+3	602	450	450
8M	1.79 mi	595-7	446	446	672	500	500
10M	2.00 mi	615-20	458-12	458-12	705	521	521
11M	1.00 mi	616-1	456+2	456+2	749	543	543
Finish(13.11 mi)	2.11 mi	624-8	465-9	465-9	851	603	603

603

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