ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Ji Lin

Memphis, TN

Bib: 12739 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 24%

Gender (Male)

#0 / 2969

Top 35%

Division (M30-34)

#0 / 365

Top 39%

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

9:10/mi

28:30

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:18/mi

57:25

↑ 105 ft↓ 119 ft

290 ft elev

7:21/mi

1:10:32

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

9:33/mi

1:29:37

↑ 45 ft↓ 35 ft

254 ft elev

11M

9:28/mi

1:39:05

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

10:28/mi

2:01:09

↑ 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

57:259:14 /mi⚡ faster

2nd Half

1:03:449:15 /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	28:30	9:10	3.11 mi	28:30	9:10	-
10K	57:25	9:14	3.10 mi	28:55	9:18	+0:08
8M	1:10:32	8:49	1.79 mi	13:07	7:21	-1:57
10M	1:29:37	8:58	2.00 mi	19:05	9:33	+2:12
11M	1:39:05	9:00	1.00 mi	9:28	9:28	-0:05
Finish(13.11 mi)	2:01:09	9:15	2.11 mi	22:04	10:28	+1:00

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:21 /mi

Average Pace

9:15 /mi

Slowest Pace

10:28 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

13:07

11% of race

Time at Steady Pace

1:25:58

71% of race

Time at Slower Pace

22:04

18% of race

Average Pace: 9:14 /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	1734	1116	1116	1734	1116	1116
10K	3.10 mi	1793-59	1148-32	1148-32	1859	1181	1181
8M	1.79 mi	1765+28	1132+16	1132+16	1660	1073	1073
10M	2.00 mi	1714+51	1098+34	1098+34	1645	1056	1056
11M	1.00 mi	1661+53	1064+34	1064+34	1387	913	913
Finish(13.11 mi)	2.11 mi	1619+42	1037+27	1037+27	1589	978	978

978

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