ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Chris Duggan

Coldwater, MS

Bib: 18291 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 (M50-54)

#0 / 231

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

13:17/mi

41:15

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

13:42/mi

1:23:49

↑ 105 ft↓ 119 ft

290 ft elev

11:27/mi

1:44:17

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

15:44/mi

2:15:44

↑ 45 ft↓ 35 ft

254 ft elev

11M

16:27/mi

2:32:11

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

17:00/mi

3:08:03

↑ 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

1:23:4913:29 /mi⚡ faster

2nd Half

1:44:1315:07 /mi+24.3%

Positive split — 24.3% slower in the second half

AI Race Performance Report

Chris'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	41:15	13:17	3.11 mi	41:15	13:17	-
10K	1:23:49	13:29	3.10 mi	42:34	13:42	+0:25
8M	1:44:17	13:02	1.79 mi	20:28	11:27	-2:15
10M	2:15:44	13:34	2.00 mi	31:27	15:44	+4:17
11M	2:32:11	13:50	1.00 mi	16:27	16:27	+0:43
Finish(13.11 mi)	3:08:03	14:21	2.11 mi	35:52	17:00	+0:33

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:27 /mi

Average Pace

14:21 /mi

Slowest Pace

17:00 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:44:17

55% of race

Time at Steady Pace

47:54

25% of race

Time at Slower Pace

35:52

19% of race

Average Pace: 14:21 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	5998	2736	2736	5998	2736	2736
10K	3.10 mi	5881+117	2696+40	2696+40	5802	2668	2668
8M	1.79 mi	5886-5	2694+2	2694+2	5858	2676	2676
10M	2.00 mi	5916-30	2700-6	2700-6	6024	2707	2707
11M	1.00 mi	5928-12	2700	2700	5987	2702	2702
Finish(13.11 mi)	2.11 mi	5917+11	2690+10	2690+10	5781	2601	2601

2601

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