ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Katie Kemp

Nashville, TN

Bib: 18275 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Division (F35-39)

#0 / 430

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

15:59/mi

49:38

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

16:06/mi

1:39:39

↑ 105 ft↓ 119 ft

290 ft elev

13:24/mi

2:03:35

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

17:20/mi

2:38:15

↑ 45 ft↓ 35 ft

254 ft elev

11M

15:15/mi

2:53:30

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

22:51/mi

3:41:41

↑ 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

1:39:3916:02 /mi⚡ faster

2nd Half

2:02:0217:42 /mi+22.5%

Positive split — 22.5% slower in the second half

AI Race Performance Report

Katie'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	49:38	15:59	3.11 mi	49:38	15:59	-
10K	1:39:39	16:02	3.10 mi	50:01	16:06	+0:07
8M	2:03:35	15:27	1.79 mi	23:56	13:24	-2:42
10M	2:38:15	15:50	2.00 mi	34:40	17:20	+3:56
11M	2:53:30	15:46	1.00 mi	15:15	15:15	-2:05
Finish(13.11 mi)	3:41:41	16:55	2.11 mi	48:11	22:51	+7:36

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

13:24 /mi

Average Pace

16:55 /mi

Slowest Pace

22:51 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

23:56

11% of race

Time at Steady Pace

2:29:34

67% of race

Time at Slower Pace

48:11

22% of race

Average Pace: 16:55 /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	Females	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	6628	3710	3710	6628	3710	3710
10K	3.10 mi	6562+66	3661+49	3661+49	6473	3593	3593
8M	1.79 mi	6541+21	3646+15	3646+15	6515	3632	3632
10M	2.00 mi	6524+17	3634+12	3634+12	6469	3606	3606
11M	1.00 mi	6471+53	3605+29	3605+29	5585	3003	3003
Finish(13.11 mi)	2.11 mi	6579-108	3677-72	3677-72	6755	3812	3812

3812

Passing Analysis

No position changes recorded for this athlete.

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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