ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Anna Grissom

Jackson, TN

Bib: 13500 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Division (F25-29)

#0 / 584

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

13:02/mi

40:30

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

13:35/mi

1:22:41

↑ 105 ft↓ 119 ft

290 ft elev

11:05/mi

1:42:29

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

14:39/mi

2:11:46

↑ 45 ft↓ 35 ft

254 ft elev

11M

17:11/mi

2:28:57

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

16:31/mi

3:03:47

↑ 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

1:22:4113:18 /mi⚡ faster

2nd Half

1:41:0514:40 /mi+22.3%

Positive split — 22.3% 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	40:30	13:02	3.11 mi	40:30	13:02	-
10K	1:22:41	13:18	3.10 mi	42:11	13:35	+0:33
8M	1:42:29	12:49	1.79 mi	19:48	11:05	-2:30
10M	2:11:46	13:11	2.00 mi	29:17	14:39	+3:34
11M	2:28:57	13:32	1.00 mi	17:11	17:11	+2:32
Finish(13.11 mi)	3:03:47	14:01	2.11 mi	34:50	16:31	-0:40

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:05 /mi

Average Pace

14:01 /mi

Slowest Pace

17:11 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:42:29

56% of race

Time at Steady Pace

29:17

16% of race

Time at Slower Pace

52:01

28% of race

Average Pace: 14:01 /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	5896	3188	3188	5896	3188	3188
10K	3.10 mi	5804+92	3124+64	3124+64	5750	3090	3090
8M	1.79 mi	5787+17	3120+4	3120+4	5666	3042	3042
10M	2.00 mi	5766+21	3110+10	3110+10	5635	3031	3031
11M	1.00 mi	5825-59	3146-36	3146-36	6210	3436	3436
Finish(13.11 mi)	2.11 mi	5794+31	3127+19	3127+19	5600	3053	3053

3053

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