ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Anntriniece Napper

Cordova, TN

Bib: 19212 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Masters (Masters Women)

#0 / 1487

Division (F50-54)

#0 / 302

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

11:26/mi

35:30

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

12:38/mi

1:14:45

↑ 105 ft↓ 119 ft

290 ft elev

10:29/mi

1:33:28

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

14:35/mi

2:02:38

↑ 45 ft↓ 35 ft

254 ft elev

11M

15:18/mi

2:17:56

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

16:32/mi

2:52:49

↑ 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

1:14:4512:02 /mi⚡ faster

2nd Half

1:38:0314:13 /mi+31.2%

Positive split — 31.2% 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	35:30	11:26	3.11 mi	35:30	11:26	-
10K	1:14:45	12:02	3.10 mi	39:15	12:38	+1:12
8M	1:33:28	11:41	1.79 mi	18:43	10:29	-2:09
10M	2:02:38	12:16	2.00 mi	29:10	14:35	+4:06
11M	2:17:56	12:32	1.00 mi	15:18	15:18	+0:43
Finish(13.11 mi)	2:52:49	13:11	2.11 mi	34:53	16:32	+1:14

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:29 /mi

Average Pace

13:11 /mi

Slowest Pace

16:32 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:33:28

54% of race

Time at Steady Pace

44:28

26% of race

Time at Slower Pace

34:53

20% of race

Average Pace: 13:11 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	4783	2415	2415	4783	2415	2415
10K	3.10 mi	5051-268	2607-192	2607-192	5248	2737	2737
8M	1.79 mi	5106-55	2644-37	2644-37	5308	2800	2800
10M	2.00 mi	5249-143	2748-104	2748-104	5609	3017	3017
11M	1.00 mi	5294-45	2782-34	2782-34	5604	3017	3017
Finish(13.11 mi)	2.11 mi	5376-82	2842-60	2842-60	5607	3060	3060

3060

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