ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Duncan Coffey

Farragut, TN

Bib: 13885 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Male)

#0 / 2969

Division (M30-34)

#0 / 365

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

11:21/mi

35:17

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

12:14/mi

1:13:18

↑ 105 ft↓ 119 ft

290 ft elev

10:02/mi

1:31:14

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

13:05/mi

1:57:24

↑ 45 ft↓ 35 ft

254 ft elev

11M

13:49/mi

2:11:13

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

15:27/mi

2:43:49

↑ 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

1:13:1811:48 /mi⚡ faster

2nd Half

1:30:3113:08 /mi+23.5%

Positive split — 23.5% slower in the second half

AI Race Performance Report

Duncan'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	35:17	11:21	3.11 mi	35:17	11:21	-
10K	1:13:18	11:48	3.10 mi	38:01	12:14	+0:53
8M	1:31:14	11:24	1.79 mi	17:56	10:02	-2:12
10M	1:57:24	11:44	2.00 mi	26:10	13:05	+3:03
11M	2:11:13	11:56	1.00 mi	13:49	13:49	+0:44
Finish(13.11 mi)	2:43:49	12:30	2.11 mi	32:36	15:27	+1:38

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:02 /mi

Average Pace

12:30 /mi

Slowest Pace

15:27 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

53:13

32% of race

Time at Steady Pace

1:18:00

48% of race

Time at Slower Pace

32:36

20% of race

Average Pace: 12:30 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	4706	2339	2339	4706	2339	2339
10K	3.10 mi	4868-162	2385-46	2385-46	4983	2422	2422
8M	1.79 mi	4880-12	2379+6	2379+6	4962	2388	2388
10M	2.00 mi	4863+17	2380-1	2380-1	4808	2326	2326
11M	1.00 mi	4866-3	2368+12	2368+12	4868	2326	2326
Finish(13.11 mi)	2.11 mi	4945-79	2380-12	2380-12	5142	2389	2389

2389

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