ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Ali Petrow

Tucson, AZ

Bib: 16579 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 48%

Gender (Female)

#0 / 3868

Top 38%

Division (F16-19)

#0 / 159

Top 49%

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

11:06/mi

34:29

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:44/mi

1:07:50

↑ 105 ft↓ 119 ft

290 ft elev

8:11/mi

1:22:28

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

11:43/mi

1:45:54

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:29/mi

1:56:23

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:32/mi

2:20:43

↑ 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

1:07:5010:55 /mi⚡ faster

2nd Half

1:12:5310:34 /mi+7.4%

Positive split — 7.4% slower in the second half

AI Race Performance Report

Ali'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	34:29	11:06	3.11 mi	34:29	11:06	-
10K	1:07:50	10:55	3.10 mi	33:21	10:44	-0:22
8M	1:22:28	10:18	1.79 mi	14:38	8:11	-2:33
10M	1:45:54	10:35	2.00 mi	23:26	11:43	+3:32
11M	1:56:23	10:35	1.00 mi	10:29	10:29	-1:14
Finish(13.11 mi)	2:20:43	10:44	2.11 mi	24:20	11:32	+1:03

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:11 /mi

Average Pace

10:44 /mi

Slowest Pace

11:43 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

25:07

18% of race

Time at Steady Pace

1:32:10

65% of race

Time at Slower Pace

23:26

17% of race

Average Pace: 10:44 /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	F16-19	Seg. Overall	Seg. Females	Seg. F16-19
5K	3.11 mi	4352	2126	2126	4352	2126	2126
10K	3.10 mi	3925+427	1866+260	1866+260	3576	1643	1643
8M	1.79 mi	3694+231	1721+145	1721+145	2840	1226	1226
10M	2.00 mi	3687+7	1729-8	1729-8	3728	1788	1788
11M	1.00 mi	3510+177	1630+99	1630+99	2281	950	950
Finish(13.11 mi)	2.11 mi	3253+257	1479+151	1479+151	2486	1076	1076

1076

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