ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Keith Volner

Bartlett, TN

Bib: 12610 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 (M65-69)

#0 / 59

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

16:24/mi

50:58

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

16:24/mi

1:41:55

↑ 105 ft↓ 119 ft

290 ft elev

13:19/mi

2:05:42

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

18:18/mi

2:42:17

↑ 45 ft↓ 35 ft

254 ft elev

11M

21:00/mi

3:03:18

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

21:15/mi

3:48:07

↑ 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

1:41:5516:24 /mi⚡ faster

2nd Half

2:06:1218:18 /mi+23.8%

Positive split — 23.8% slower in the second half

AI Race Performance Report

Keith'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	50:58	16:24	3.11 mi	50:58	16:24	-
10K	1:41:55	16:24	3.10 mi	50:58	16:24	0:00
8M	2:05:42	15:43	1.79 mi	23:47	13:19	-3:05
10M	2:42:17	16:14	2.00 mi	36:35	18:18	+4:59
11M	3:03:18	16:40	1.00 mi	21:01	21:00	+2:42
Finish(13.11 mi)	3:48:07	17:24	2.11 mi	44:49	21:15	+0:15

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

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Checkpoints & Pacing

Pace Line

Fastest Pace

13:19 /mi

Average Pace

17:24 /mi

Slowest Pace

21:15 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:05:42

55% of race

Time at Steady Pace

36:35

16% of race

Time at Slower Pace

1:05:50

29% of race

Average Pace: 17:24 /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	M65-69	Seg. Overall	Seg. Males	Seg. M65-69
5K	3.11 mi	6682	2927	2927	6682	2927	2927
10K	3.10 mi	6622+60	2913+14	2913+14	6533	2890	2890
8M	1.79 mi	6607+15	2911+2	2911+2	6496	2872	2872
10M	2.00 mi	6616-9	2910+1	2910+1	6643	2915	2915
11M	1.00 mi	6653-37	2918-8	2918-8	6775	2949	2949
Finish(13.11 mi)	2.11 mi	6662-9	2919-1	2919-1	6651	2902	2902

2902

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