ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Jeff Cox

Bartlett, TN

Bib: 11426 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Gender (Male)

#0 / 2969

Masters (Masters Men)

#0 / 1204

Division (M55-59)

#0 / 192

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

11:36/mi

36:02

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

11:50/mi

1:12:47

↑ 105 ft↓ 119 ft

290 ft elev

10:28/mi

1:31:29

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

14:07/mi

1:59:43

↑ 45 ft↓ 35 ft

254 ft elev

11M

14:14/mi

2:13:57

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

15:06/mi

2:45:47

↑ 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

1:12:4711:43 /mi⚡ faster

2nd Half

1:33:0013:29 /mi+27.8%

Positive split — 27.8% slower in the second half

AI Race Performance Report

Jeff'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	36:02	11:36	3.11 mi	36:02	11:36	-
10K	1:12:47	11:43	3.10 mi	36:45	11:50	+0:14
8M	1:31:29	11:26	1.79 mi	18:42	10:28	-1:22
10M	1:59:43	11:58	2.00 mi	28:14	14:07	+3:39
11M	2:13:57	12:11	1.00 mi	14:14	14:14	+0:07
Finish(13.11 mi)	2:45:47	12:39	2.11 mi	31:50	15:06	+0:52

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:28 /mi

Average Pace

12:39 /mi

Slowest Pace

15:06 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:31:29

55% of race

Time at Steady Pace

42:28

26% of race

Time at Slower Pace

31:50

19% of race

Average Pace: 12:39 /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	Males	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	4950	2417	2417	4950	2417	2417
10K	3.10 mi	4785+165	2362+55	2362+55	4672	2323	2323
8M	1.79 mi	4902-117	2390-28	2390-28	5299	2502	2502
10M	2.00 mi	5046-144	2439-49	2439-49	5410	2527	2527
11M	1.00 mi	5053-7	2436+3	2436+3	5084	2407	2407
Finish(13.11 mi)	2.11 mi	5037+16	2406+30	2406+30	4977	2317	2317

2317

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