ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Shelby Leonard

Nashville, TN

Bib: 13600 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 47%

Gender (Female)

#0 / 3868

Top 37%

Masters (Masters Women)

#0 / 1487

Top 29%

Division (F40-44)

#0 / 397

Top 40%

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

10:08/mi

31:28

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:28/mi

1:04:00

↑ 105 ft↓ 119 ft

290 ft elev

8:19/mi

1:18:51

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

11:15/mi

1:41:21

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:29/mi

1:52:50

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

13:00/mi

2:20:15

↑ 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

1:04:0010:18 /mi⚡ faster

2nd Half

1:16:1511:03 /mi+19.1%

Positive split — 19.1% 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	31:28	10:08	3.11 mi	31:28	10:08	-
10K	1:04:00	10:18	3.10 mi	32:32	10:28	+0:20
8M	1:18:51	9:51	1.79 mi	14:51	8:19	-2:09
10M	1:41:21	10:08	2.00 mi	22:30	11:15	+2:56
11M	1:52:50	10:15	1.00 mi	11:29	11:29	+0:14
Finish(13.11 mi)	2:20:15	10:42	2.11 mi	27:25	13:00	+1:31

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:19 /mi

Average Pace

10:42 /mi

Slowest Pace

13:00 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:18:51

56% of race

Time at Steady Pace

33:59

24% of race

Time at Slower Pace

27:25

20% of race

Average Pace: 10:42 /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	Females	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	3047	1321	1321	3047	1321	1321
10K	3.10 mi	3123-76	1364-43	1364-43	3296	1473	1473
8M	1.79 mi	3080+43	1356+8	1356+8	3028	1334	1334
10M	2.00 mi	3136-56	1389-33	1389-33	3313	1523	1523
11M	1.00 mi	3130+6	1397-8	1397-8	3165	1453	1453
Finish(13.11 mi)	2.11 mi	3213-83	1451-54	1451-54	3592	1746	1746

1746

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