ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Irene Wilner

Collierville, TN

Bib: 15816 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 37%

Gender (Female)

#0 / 3868

Top 27%

Masters (Masters Women)

#0 / 1487

Top 21%

Division (F40-44)

#0 / 397

Top 31%

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

9:42/mi

30:08

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:43/mi

1:00:19

↑ 105 ft↓ 119 ft

290 ft elev

7:56/mi

1:14:29

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:42/mi

1:35:52

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:17/mi

1:47:09

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:51/mi

2:12:09

↑ 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

1:00:199:42 /mi⚡ faster

2nd Half

1:11:4910:25 /mi+19.1%

Positive split — 19.1% slower in the second half

AI Race Performance Report

Irene'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	30:08	9:42	3.11 mi	30:08	9:42	-
10K	1:00:19	9:42	3.10 mi	30:11	9:43	+0:01
8M	1:14:29	9:19	1.79 mi	14:10	7:56	-1:47
10M	1:35:52	9:35	2.00 mi	21:23	10:42	+2:46
11M	1:47:09	9:44	1.00 mi	11:17	11:17	+0:35
Finish(13.11 mi)	2:12:09	10:05	2.11 mi	25:00	11:51	+0:34

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:56 /mi

Average Pace

10:05 /mi

Slowest Pace

11:51 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:14:29

56% of race

Time at Steady Pace

32:40

25% of race

Time at Slower Pace

25:00

19% of race

Average Pace: 10:05 /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	2412	959	959	2412	959	959
10K	3.10 mi	2329+83	912+47	912+47	2324	911	911
8M	1.79 mi	2323+6	911+1	911+1	2415	972	972
10M	2.00 mi	2423-100	978-67	978-67	2781	1205	1205
11M	1.00 mi	2469-46	1010-32	1010-32	2994	1353	1353
Finish(13.11 mi)	2.11 mi	2504-35	1046-36	1046-36	2712	1199	1199

1199

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