ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Anna Guzman

Dexter, MO

Bib: 15551 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 9%

Gender (Female)

#0 / 3868

Top 4%

Division (F25-29)

#0 / 584

Top 4%

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

8:27/mi

26:16

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:18/mi

52:02

↑ 105 ft↓ 119 ft

290 ft elev

6:48/mi

1:04:10

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:31/mi

1:21:11

↑ 45 ft↓ 35 ft

254 ft elev

11M

8:27/mi

1:29:38

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

9:08/mi

1:48:53

↑ 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

52:028:22 /mi⚡ faster

2nd Half

56:508:15 /mi+9.2%

Positive split — 9.2% 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	26:16	8:27	3.11 mi	26:16	8:27	-
10K	52:02	8:22	3.10 mi	25:46	8:18	-0:09
8M	1:04:10	8:01	1.79 mi	12:08	6:48	-1:30
10M	1:21:11	8:07	2.00 mi	17:01	8:31	+1:43
11M	1:29:38	8:09	1.00 mi	8:27	8:27	-0:04
Finish(13.11 mi)	1:48:53	8:18	2.11 mi	19:15	9:08	+0:41

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:48 /mi

Average Pace

8:18 /mi

Slowest Pace

9:08 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

12:08

11% of race

Time at Steady Pace

1:17:30

71% of race

Time at Slower Pace

19:15

18% of race

Average Pace: 8:18 /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	824	242	242	824	242	242
10K	3.10 mi	755+69	209+33	209+33	707	178	178
8M	1.79 mi	766-11	209	209	811	216	216
10M	2.00 mi	715+51	187+22	187+22	614	156	156
11M	1.00 mi	680+35	176+11	176+11	526	123	123
Finish(13.11 mi)	2.11 mi	630+50	161+15	161+15	556	134	134

134

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