ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Kathryn Carpenter

Jackson, MS

Bib: 13753 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 21%

Gender (Female)

#0 / 3868

Top 13%

Division (F25-29)

#0 / 584

Top 14%

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

8:34/mi

26:37

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:32/mi

53:07

↑ 105 ft↓ 119 ft

290 ft elev

6:51/mi

1:05:21

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

9:35/mi

1:24:31

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:24/mi

1:34:55

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:28/mi

1:59:07

↑ 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

53:078:33 /mi⚡ faster

2nd Half

1:05:599:34 /mi+24.2%

Positive split — 24.2% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:37	8:34	3.11 mi	26:37	8:34	-
10K	53:07	8:33	3.10 mi	26:30	8:32	-0:02
8M	1:05:21	8:10	1.79 mi	12:14	6:51	-1:41
10M	1:24:31	8:27	2.00 mi	19:10	9:35	+2:44
11M	1:34:55	8:38	1.00 mi	10:24	10:24	+0:49
Finish(13.11 mi)	1:59:07	9:05	2.11 mi	24:12	11:28	+1:04

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:51 /mi

Average Pace

9:05 /mi

Slowest Pace

11:28 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:05:21

55% of race

Time at Steady Pace

19:10

16% of race

Time at Slower Pace

34:36

29% of race

Average Pace: 9:05 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	926	285	285	926	285	285
10K	3.10 mi	905+21	277+8	277+8	905	276	276
8M	1.79 mi	886+19	266+11	266+11	901	254	254
10M	2.00 mi	1029-143	326-60	326-60	1681	603	603
11M	1.00 mi	1157-128	374-48	374-48	2184	899	899
Finish(13.11 mi)	2.11 mi	1457-300	506-132	506-132	2421	1035	1035

1035

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