ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Colin Dunaway

Caledonia, MS

Bib: 11644 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 36%

Gender (Male)

#0 / 2969

Top 49%

Division (M20-24)

#0 / 424

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

9:55/mi

30:48

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:56/mi

1:01:39

↑ 105 ft↓ 119 ft

290 ft elev

7:54/mi

1:15:46

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:26/mi

1:36:37

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:32/mi

1:47:09

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:46/mi

2:11:58

↑ 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

1:01:399:55 /mi⚡ faster

2nd Half

1:10:1910:12 /mi+14.1%

Positive split — 14.1% slower in the second half

AI Race Performance Report

Colin'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	30:48	9:55	3.11 mi	30:48	9:55	-
10K	1:01:39	9:55	3.10 mi	30:51	9:56	+0:01
8M	1:15:46	9:28	1.79 mi	14:07	7:54	-2:02
10M	1:36:37	9:40	2.00 mi	20:51	10:26	+2:32
11M	1:47:09	9:44	1.00 mi	10:32	10:32	+0:06
Finish(13.11 mi)	2:11:58	10:04	2.11 mi	24:49	11:46	+1:14

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:54 /mi

Average Pace

10:04 /mi

Slowest Pace

11:46 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

14:07

11% of race

Time at Steady Pace

1:33:02

70% of race

Time at Slower Pace

24:49

19% of race

Average Pace: 10:04 /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	M20-24	Seg. Overall	Seg. Males	Seg. M20-24
5K	3.11 mi	2703	1585	1585	2703	1585	1585
10K	3.10 mi	2631+72	1543+42	1543+42	2597	1541	1541
8M	1.79 mi	2560+71	1516+27	1516+27	2375	1417	1417
10M	2.00 mi	2500+60	1478+38	1478+38	2493	1449	1449
11M	1.00 mi	2468+32	1457+21	1457+21	2324	1355	1355
Finish(13.11 mi)	2.11 mi	2476-8	1446+11	1446+11	2648	1482	1482

1482

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