ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Ella Cox

Collierville, TN

Bib: 15267 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Division (F20-24)

#0 / 737

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

12:53/mi

40:01

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

12:49/mi

1:19:50

↑ 105 ft↓ 119 ft

290 ft elev

10:50/mi

1:39:11

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

14:44/mi

2:08:38

↑ 45 ft↓ 35 ft

254 ft elev

11M

15:34/mi

2:24:12

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

18:49/mi

3:03:52

↑ 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

1:19:5012:51 /mi⚡ faster

2nd Half

1:44:0115:05 /mi+30.3%

Positive split — 30.3% slower in the second half

AI Race Performance Report

Ella's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	40:01	12:53	3.11 mi	40:01	12:53	-
10K	1:19:50	12:51	3.10 mi	39:49	12:49	-0:04
8M	1:39:11	12:24	1.79 mi	19:21	10:50	-1:59
10M	2:08:38	12:52	2.00 mi	29:27	14:44	+3:54
11M	2:24:12	13:07	1.00 mi	15:34	15:34	+0:50
Finish(13.11 mi)	3:03:52	14:02	2.11 mi	39:40	18:49	+3:15

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:50 /mi

Average Pace

14:02 /mi

Slowest Pace

18:49 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:39:11

54% of race

Time at Steady Pace

45:01

24% of race

Time at Slower Pace

39:40

22% 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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	5834	3144	3144	5834	3144	3144
10K	3.10 mi	5589+245	2985+159	2985+159	5340	2812	2812
8M	1.79 mi	5582+7	2976+9	2976+9	5517	2947	2947
10M	2.00 mi	5622-40	3005-29	3005-29	5670	3052	3052
11M	1.00 mi	5635-13	3015-10	3015-10	5699	3078	3078
Finish(13.11 mi)	2.11 mi	5796-161	3129-114	3129-114	6241	3478	3478

3478

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