ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

April Nail

Freeburg, IL

Bib: 19100 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 (F45-49)

#0 / 370

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

12:25/mi

38:35

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

13:17/mi

1:19:52

↑ 105 ft↓ 119 ft

290 ft elev

10:28/mi

1:38:34

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

14:55/mi

2:08:24

↑ 45 ft↓ 35 ft

254 ft elev

11M

15:01/mi

2:23:25

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

17:08/mi

2:59:33

↑ 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

1:19:5212:51 /mi⚡ faster

2nd Half

1:39:4014:27 /mi+24.8%

Positive split — 24.8% 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	38:35	12:25	3.11 mi	38:35	12:25	-
10K	1:19:52	12:51	3.10 mi	41:17	13:17	+0:52
8M	1:38:34	12:19	1.79 mi	18:42	10:28	-2:49
10M	2:08:24	12:50	2.00 mi	29:50	14:55	+4:27
11M	2:23:25	13:02	1.00 mi	15:01	15:01	+0:06
Finish(13.11 mi)	2:59:33	13:42	2.11 mi	36:08	17:08	+2:07

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:28 /mi

Average Pace

13:42 /mi

Slowest Pace

17:08 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:38:34

55% of race

Time at Steady Pace

44:51

25% of race

Time at Slower Pace

36:08

20% of race

Average Pace: 13:42 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	5568	2962	2962	5568	2962	2962
10K	3.10 mi	5595-27	2989-27	2989-27	5594	2980	2980
8M	1.79 mi	5525+70	2934+55	2934+55	5303	2796	2796
10M	2.00 mi	5605-80	2990-56	2990-56	5732	3096	3096
11M	1.00 mi	5598+7	2989+1	2989+1	5481	2936	2936
Finish(13.11 mi)	2.11 mi	5646-48	3028-39	3028-39	5827	3201	3201

3201

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