ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Kari Prewitt

Saint Joseph, MO

Bib: 19220 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Masters (Masters Women)

#0 / 1487

Division (F45-49)

#0 / 370

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

11:09/mi

34:38

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

12:11/mi

1:12:30

↑ 105 ft↓ 119 ft

290 ft elev

9:39/mi

1:29:44

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

13:15/mi

1:56:14

↑ 45 ft↓ 35 ft

254 ft elev

11M

13:45/mi

2:09:59

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

16:24/mi

2:44:34

↑ 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

1:12:3011:40 /mi⚡ faster

2nd Half

1:32:0313:21 /mi+27.0%

Positive split — 27.0% slower in the second half

AI Race Performance Report

Kari'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	34:38	11:09	3.11 mi	34:38	11:09	-
10K	1:12:30	11:40	3.10 mi	37:52	12:11	+1:02
8M	1:29:44	11:13	1.79 mi	17:14	9:39	-2:32
10M	1:56:14	11:37	2.00 mi	26:30	13:15	+3:36
11M	2:09:59	11:49	1.00 mi	13:45	13:45	+0:30
Finish(13.11 mi)	2:44:34	12:33	2.11 mi	34:35	16:24	+2:39

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:39 /mi

Average Pace

12:33 /mi

Slowest Pace

16:24 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:29:44

55% of race

Time at Steady Pace

40:15

24% of race

Time at Slower Pace

34:35

21% of race

Average Pace: 12:33 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	4418	2172	2172	4418	2172	2172
10K	3.10 mi	4742-324	2387-215	2387-215	4951	2536	2536
8M	1.79 mi	4706+36	2378+9	2378+9	4633	2359	2359
10M	2.00 mi	4753-47	2415-37	2415-37	4908	2541	2541
11M	1.00 mi	4781-28	2438-23	2438-23	4829	2515	2515
Finish(13.11 mi)	2.11 mi	4981-200	2586-148	2586-148	5539	3005	3005

3005

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