ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Jacob Kettlewell

Memphis, TN

Bib: 11421 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 (M40-44)

#0 / 288

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

10:16/mi

31:55

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

12:06/mi

1:09:31

↑ 105 ft↓ 119 ft

290 ft elev

9:51/mi

1:27:06

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

12:57/mi

1:53:00

↑ 45 ft↓ 35 ft

254 ft elev

11M

13:14/mi

2:06:14

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

15:22/mi

2:38:39

↑ 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

1:09:3111:11 /mi⚡ faster

2nd Half

1:29:0812:56 /mi+28.2%

Positive split — 28.2% slower in the second half

AI Race Performance Report

Jacob'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	31:55	10:16	3.11 mi	31:55	10:16	-
10K	1:09:31	11:11	3.10 mi	37:36	12:06	+1:50
8M	1:27:06	10:53	1.79 mi	17:35	9:51	-2:15
10M	1:53:00	11:18	2.00 mi	25:54	12:57	+3:06
11M	2:06:14	11:29	1.00 mi	13:14	13:14	+0:17
Finish(13.11 mi)	2:38:39	12:06	2.11 mi	32:25	15:22	+2:08

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:51 /mi

Average Pace

12:06 /mi

Slowest Pace

15:22 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

49:30

31% of race

Time at Steady Pace

1:16:44

48% of race

Time at Slower Pace

32:25

20% of race

Average Pace: 12:06 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	3247	1808	1808	3247	1808	1808
10K	3.10 mi	4245-998	2182-374	2182-374	4885	2394	2394
8M	1.79 mi	4367-122	2217-35	2217-35	4818	2337	2337
10M	2.00 mi	4445-78	2241-24	2241-24	4715	2296	2296
11M	1.00 mi	4450-5	2234+7	2234+7	4513	2209	2209
Finish(13.11 mi)	2.11 mi	4628-178	2269-35	2269-35	5101	2370	2370

2370

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