ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Jungmin Lee

Collierville, TN

Bib: 15743 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Male)

#0 / 2969

Division (M11-15)

#0 / 44

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

9:37/mi

29:54

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

11:07/mi

1:04:27

↑ 105 ft↓ 119 ft

290 ft elev

10:48/mi

1:23:44

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

16:37/mi

1:56:57

↑ 45 ft↓ 35 ft

254 ft elev

11M

14:04/mi

2:11:01

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

15:50/mi

2:44:24

↑ 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

1:04:2710:22 /mi⚡ faster

2nd Half

1:39:5614:30 /mi+55.1%

Positive split — 55.1% slower in the second half

AI Race Performance Report

Jungmin'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	29:54	9:37	3.11 mi	29:54	9:37	-
10K	1:04:27	10:22	3.10 mi	34:33	11:07	+1:30
8M	1:23:44	10:28	1.79 mi	19:17	10:48	-0:19
10M	1:56:57	11:42	2.00 mi	33:13	16:37	+5:49
11M	2:11:01	11:55	1.00 mi	14:04	14:04	-2:33
Finish(13.11 mi)	2:44:24	12:32	2.11 mi	33:23	15:50	+1:46

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:37 /mi

Average Pace

12:32 /mi

Slowest Pace

16:37 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:23:44

51% of race

Time at Steady Pace

14:04

9% of race

Time at Slower Pace

1:06:36

41% of race

Average Pace: 12:32 /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	M11-15	Seg. Overall	Seg. Males	Seg. M11-15
5K	3.11 mi	2316	1408	1408	2316	1408	1408
10K	3.10 mi	3225-909	1786-378	1786-378	4000	2083	2083
8M	1.79 mi	3907-682	2048-262	2048-262	5495	2558	2558
10M	2.00 mi	4818-911	2359-311	2359-311	6243	2775	2775
11M	1.00 mi	4857-39	2365-6	2365-6	4985	2370	2370
Finish(13.11 mi)	2.11 mi	4973-116	2389-24	2389-24	5315	2449	2449

2449

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