ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Katherine Ferguson

Glen Allen, VA

Bib: 10796 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 (F40-44)

#0 / 397

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

13:33/mi

42:06

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

17:08/mi

1:35:21

↑ 105 ft↓ 119 ft

290 ft elev

14:12/mi

2:00:43

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

17:07/mi

2:34:57

↑ 45 ft↓ 35 ft

254 ft elev

11M

18:00/mi

2:52:57

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

20:58/mi

3:37:10

↑ 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

1:35:2115:21 /mi⚡ faster

2nd Half

2:01:4917:40 /mi+27.8%

Positive split — 27.8% 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	42:06	13:33	3.11 mi	42:06	13:33	-
10K	1:35:21	15:21	3.10 mi	53:15	17:08	+3:35
8M	2:00:43	15:05	1.79 mi	25:22	14:12	-2:56
10M	2:34:57	15:30	2.00 mi	34:14	17:07	+2:55
11M	2:52:57	15:43	1.00 mi	18:00	18:00	+0:53
Finish(13.11 mi)	3:37:10	16:34	2.11 mi	44:13	20:58	+2:58

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Checkpoints & Pacing

Pace Line

Fastest Pace

13:33 /mi

Average Pace

16:34 /mi

Slowest Pace

20:58 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:07:28

31% of race

Time at Steady Pace

1:45:29

49% of race

Time at Slower Pace

44:13

20% of race

Average Pace: 16:34 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	6097	3330	3330	6097	3330	3330
10K	3.10 mi	6409-312	3559-229	3559-229	6644	3717	3717
8M	1.79 mi	6468-59	3600-41	3600-41	6654	3730	3730
10M	2.00 mi	6453+15	3592+8	3592+8	6390	3552	3552
11M	1.00 mi	6459-6	3594-2	3594-2	6438	3586	3586
Finish(13.11 mi)	2.11 mi	6477-18	3611-17	3611-17	6620	3723	3723

3723

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