ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Katherine Mueller

Melber, KY

Bib: 11881 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 30%

Gender (Female)

#0 / 3868

Top 21%

Masters (Masters Women)

#0 / 1487

Top 16%

Division (F55-59)

#0 / 202

Top 9%

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

9:24/mi

29:13

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:36/mi

59:04

↑ 105 ft↓ 119 ft

290 ft elev

7:55/mi

1:13:12

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

9:59/mi

1:33:10

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:34/mi

1:43:44

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

10:58/mi

2:06:51

↑ 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

59:049:30 /mi⚡ faster

2nd Half

1:07:479:50 /mi+14.8%

Positive split — 14.8% 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	29:13	9:24	3.11 mi	29:13	9:24	-
10K	59:04	9:30	3.10 mi	29:51	9:36	+0:12
8M	1:13:12	9:09	1.79 mi	14:08	7:55	-1:41
10M	1:33:10	9:19	2.00 mi	19:58	9:59	+2:04
11M	1:43:44	9:26	1.00 mi	10:34	10:34	+0:35
Finish(13.11 mi)	2:06:51	9:41	2.11 mi	23:07	10:58	+0:24

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:55 /mi

Average Pace

9:41 /mi

Slowest Pace

10:58 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

43:21

34% of race

Time at Steady Pace

49:49

39% of race

Time at Slower Pace

33:41

27% of race

Average Pace: 9:41 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	2032	757	757	2032	757	757
10K	3.10 mi	2101-69	801-44	801-44	2190	844	844
8M	1.79 mi	2122-21	815-14	815-14	2384	962	962
10M	2.00 mi	2097+25	806+9	806+9	2036	804	804
11M	1.00 mi	2109-12	815-9	815-9	2343	979	979
Finish(13.11 mi)	2.11 mi	2071+38	812+3	812+3	1999	818	818

818

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