ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Justin Jordan-Lake

Nashville, TN

Bib: 13883 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Male)

#0 / 2969

Division (M25-29)

#0 / 438

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

12:20/mi

38:18

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

11:19/mi

1:13:27

↑ 105 ft↓ 119 ft

290 ft elev

11:19/mi

1:33:39

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

12:06/mi

1:57:51

↑ 45 ft↓ 35 ft

254 ft elev

11M

12:23/mi

2:10:14

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

13:38/mi

2:38:59

↑ 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

1:13:2711:49 /mi⚡ faster

2nd Half

1:25:3212:24 /mi+16.5%

Positive split — 16.5% 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	38:18	12:20	3.11 mi	38:18	12:20	-
10K	1:13:27	11:49	3.10 mi	35:09	11:19	-1:01
8M	1:33:39	11:42	1.79 mi	20:12	11:19	0:00
10M	1:57:51	11:47	2.00 mi	24:12	12:06	+0:47
11M	2:10:14	11:50	1.00 mi	12:23	12:23	+0:17
Finish(13.11 mi)	2:38:59	12:08	2.11 mi	28:45	13:38	+1:15

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:19 /mi

Average Pace

12:08 /mi

Slowest Pace

13:38 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

55:21

35% of race

Time at Steady Pace

1:14:53

47% of race

Time at Slower Pace

28:45

18% of race

Average Pace: 12:08 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	5508	2588	2588	5508	2588	2588
10K	3.10 mi	4886+622	2390+198	2390+198	4196	2162	2162
8M	1.79 mi	5129-243	2467-77	2467-77	5790	2657	2657
10M	2.00 mi	4898+231	2393+74	2393+74	4060	2057	2057
11M	1.00 mi	4804+94	2349+44	2349+44	3888	1974	1974
Finish(13.11 mi)	2.11 mi	4646+158	2279+70	2279+70	4045	2004	2004

2004

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