ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Jack Leoni

Madison, WI

Bib: 16127 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 5%

Gender (Male)

#0 / 2969

Top 9%

Division (M20-24)

#0 / 424

Top 11%

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

7:19/mi

22:45

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

7:47/mi

46:55

↑ 105 ft↓ 119 ft

290 ft elev

6:20/mi

58:13

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:17/mi

1:14:46

↑ 45 ft↓ 35 ft

254 ft elev

11M

8:16/mi

1:23:02

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

9:05/mi

1:42:12

↑ 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

46:557:33 /mi⚡ faster

2nd Half

55:178:01 /mi+17.8%

Positive split — 17.8% slower in the second half

AI Race Performance Report

Jack'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	22:45	7:19	3.11 mi	22:45	7:19	-
10K	46:55	7:33	3.10 mi	24:10	7:47	+0:28
8M	58:13	7:17	1.79 mi	11:18	6:20	-1:27
10M	1:14:46	7:29	2.00 mi	16:33	8:17	+1:57
11M	1:23:02	7:33	1.00 mi	8:16	8:16	-0:01
Finish(13.11 mi)	1:42:12	7:48	2.11 mi	19:10	9:05	+0:49

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:20 /mi

Average Pace

7:48 /mi

Slowest Pace

9:05 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

58:13

57% of race

Time at Steady Pace

24:49

24% of race

Time at Slower Pace

19:10

19% of race

Average Pace: 7:48 /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	M20-24	Seg. Overall	Seg. Males	Seg. M20-24
5K	3.11 mi	196	164	164	196	164	164
10K	3.10 mi	268-72	218-54	218-54	379	297	297
8M	1.79 mi	295-27	237-19	237-19	429	336	336
10M	2.00 mi	331-36	262-25	262-25	479	368	368
11M	1.00 mi	339-8	268-6	268-6	431	338	338
Finish(13.11 mi)	2.11 mi	359-20	279-11	279-11	535	407	407

407

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