ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Casey LaFontaine

Pass Christian, MS

Bib: 15693 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 41%

Gender (Female)

#0 / 3868

Top 31%

Division (F25-29)

#0 / 584

Top 34%

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

10:35/mi

32:52

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:24/mi

1:05:10

↑ 105 ft↓ 119 ft

290 ft elev

8:22/mi

1:20:06

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:47/mi

1:41:40

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:56/mi

1:52:36

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

10:43/mi

2:15:12

↑ 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

1:05:1010:29 /mi⚡ faster

2nd Half

1:10:0210:09 /mi+7.5%

Positive split — 7.5% slower in the second half

AI Race Performance Report

Casey'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	32:52	10:35	3.11 mi	32:52	10:35	-
10K	1:05:10	10:29	3.10 mi	32:18	10:24	-0:11
8M	1:20:06	10:01	1.79 mi	14:56	8:22	-2:02
10M	1:41:40	10:10	2.00 mi	21:34	10:47	+2:25
11M	1:52:36	10:14	1.00 mi	10:56	10:56	+0:09
Finish(13.11 mi)	2:15:12	10:19	2.11 mi	22:36	10:43	-0:13

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:22 /mi

Average Pace

10:19 /mi

Slowest Pace

10:56 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

14:56

11% of race

Time at Steady Pace

2:00:16

89% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:19 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	3704	1716	1716	3704	1716	1716
10K	3.10 mi	3372+332	1522+194	1522+194	3193	1410	1410
8M	1.79 mi	3291+81	1479+43	1479+43	3074	1356	1356
10M	2.00 mi	3169+122	1410+69	1410+69	2891	1278	1278
11M	1.00 mi	3107+62	1383+27	1383+27	2669	1167	1167
Finish(13.11 mi)	2.11 mi	2811+296	1214+169	1214+169	1803	718	718

718

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