ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Vanessa Nickles

Lakeland, TN

Bib: 13446 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Division (F35-39)

#0 / 430

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

13:20/mi

41:27

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

14:26/mi

1:26:16

↑ 105 ft↓ 119 ft

290 ft elev

12:11/mi

1:48:01

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

16:33/mi

2:21:06

↑ 45 ft↓ 35 ft

254 ft elev

11M

19:16/mi

2:40:22

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

22:37/mi

3:28:04

↑ 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

1:26:1613:53 /mi⚡ faster

2nd Half

2:01:4717:40 /mi+41.2%

Positive split — 41.2% 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	41:27	13:20	3.11 mi	41:27	13:20	-
10K	1:26:16	13:53	3.10 mi	44:49	14:26	+1:06
8M	1:48:01	13:30	1.79 mi	21:45	12:11	-2:15
10M	2:21:06	14:07	2.00 mi	33:05	16:33	+4:22
11M	2:40:22	14:35	1.00 mi	19:16	19:16	+2:43
Finish(13.11 mi)	3:28:04	15:52	2.11 mi	47:42	22:37	+3:21

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:11 /mi

Average Pace

15:52 /mi

Slowest Pace

22:37 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:48:01

52% of race

Time at Steady Pace

33:05

16% of race

Time at Slower Pace

1:06:58

32% of race

Average Pace: 15:52 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	6023	3273	3273	6023	3273	3273
10K	3.10 mi	6035-12	3286-13	3286-13	6034	3295	3295
8M	1.79 mi	6044-9	3299-13	3299-13	6115	3360	3360
10M	2.00 mi	6095-51	3339-40	3339-40	6228	3454	3454
11M	1.00 mi	6170-75	3392-53	3392-53	6659	3740	3740
Finish(13.11 mi)	2.11 mi	6340-170	3517-125	3517-125	6744	3807	3807

3807

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