ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Mary Claire Cox

Germantown, TN

Bib: 14302 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 12%

Gender (Female)

#0 / 3868

Top 6%

Division (F16-19)

#0 / 159

Top 8%

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

7:55/mi

24:35

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:29/mi

50:55

↑ 105 ft↓ 119 ft

290 ft elev

7:02/mi

1:03:29

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:58/mi

1:21:25

↑ 45 ft↓ 35 ft

254 ft elev

11M

9:25/mi

1:30:50

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

10:08/mi

1:52:12

↑ 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

50:558:12 /mi⚡ faster

2nd Half

1:01:168:53 /mi+20.3%

Positive split — 20.3% 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	24:35	7:55	3.11 mi	24:35	7:55	-
10K	50:55	8:12	3.10 mi	26:20	8:29	+0:34
8M	1:03:29	7:56	1.79 mi	12:34	7:02	-1:27
10M	1:21:25	8:09	2.00 mi	17:56	8:58	+1:56
11M	1:30:50	8:15	1.00 mi	9:25	9:25	+0:27
Finish(13.11 mi)	1:52:12	8:34	2.11 mi	21:22	10:08	+0:43

Trend:

Faster pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:02 /mi

Average Pace

8:34 /mi

Slowest Pace

10:08 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

37:09

33% of race

Time at Steady Pace

53:41

48% of race

Time at Slower Pace

21:22

19% of race

Average Pace: 8:34 /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	F16-19	Seg. Overall	Seg. Females	Seg. F16-19
5K	3.11 mi	489	114	114	489	114	114
10K	3.10 mi	625-136	160-46	160-46	854	251	251
8M	1.79 mi	692-67	183-23	183-23	1135	359	359
10M	2.00 mi	735-43	191-8	191-8	970	295	295
11M	1.00 mi	769-34	208-17	208-17	1331	447	447
Finish(13.11 mi)	2.11 mi	814-45	229-21	229-21	1296	462	462

462

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