ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Isabelle Bailey

New Orleans, LA

Bib: 15530 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 17%

Gender (Female)

#0 / 3868

Top 9%

Division (F20-24)

#0 / 737

Top 10%

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

8:31/mi

26:28

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:29/mi

52:49

↑ 105 ft↓ 119 ft

290 ft elev

7:04/mi

1:05:26

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

9:22/mi

1:24:10

↑ 45 ft↓ 35 ft

254 ft elev

11M

9:54/mi

1:34:04

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

10:26/mi

1:56:04

↑ 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

52:498:30 /mi⚡ faster

2nd Half

1:03:149:10 /mi+19.7%

Positive split — 19.7% slower in the second half

AI Race Performance Report

Isabelle'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	26:28	8:31	3.11 mi	26:28	8:31	-
10K	52:49	8:30	3.10 mi	26:21	8:29	-0:02
8M	1:05:26	8:11	1.79 mi	12:37	7:04	-1:25
10M	1:24:10	8:25	2.00 mi	18:44	9:22	+2:18
11M	1:34:04	8:33	1.00 mi	9:54	9:54	+0:32
Finish(13.11 mi)	1:56:04	8:51	2.11 mi	22:00	10:26	+0:32

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:04 /mi

Average Pace

8:51 /mi

Slowest Pace

10:26 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:05:26

56% of race

Time at Steady Pace

28:38

25% of race

Time at Slower Pace

22:00

19% of race

Average Pace: 8:51 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	891	272	272	891	272	272
10K	3.10 mi	868+23	259+13	259+13	863	256	256
8M	1.79 mi	896-28	270-11	270-11	1184	380	380
10M	2.00 mi	993-97	314-44	314-44	1440	492	492
11M	1.00 mi	1054-61	335-21	335-21	1761	678	678
Finish(13.11 mi)	2.11 mi	1138-84	365-30	365-30	1557	594	594

594

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