ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Kimberley Mandrell

Chesterfield, MO

Bib: 10812 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 (F55-59)

#0 / 202

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

18:58/mi

58:56

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

17:46/mi

1:54:08

↑ 105 ft↓ 119 ft

290 ft elev

14:28/mi

2:19:58

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

18:43/mi

2:57:23

↑ 45 ft↓ 35 ft

254 ft elev

11M

18:46/mi

3:16:09

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

21:18/mi

4:01:04

↑ 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

1:54:0818:22 /mi⚡ faster

2nd Half

2:06:5618:25 /mi+11.2%

Positive split — 11.2% 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	58:56	18:58	3.11 mi	58:56	18:58	-
10K	1:54:08	18:22	3.10 mi	55:12	17:46	-1:12
8M	2:19:58	17:30	1.79 mi	25:50	14:28	-3:18
10M	2:57:23	17:44	2.00 mi	37:25	18:43	+4:15
11M	3:16:09	17:50	1.00 mi	18:46	18:46	+0:03
Finish(13.11 mi)	4:01:04	18:23	2.11 mi	44:55	21:18	+2:32

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

14:28 /mi

Average Pace

18:23 /mi

Slowest Pace

21:18 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

25:50

11% of race

Time at Steady Pace

2:50:19

71% of race

Time at Slower Pace

44:55

19% of race

Average Pace: 18:23 /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	6849	3870	3870	6849	3870	3870
10K	3.10 mi	6804+45	3837+33	3837+33	6717	3770	3770
8M	1.79 mi	6783+21	3823+14	3823+14	6696	3760	3760
10M	2.00 mi	6774+9	3817+6	3817+6	6696	3764	3764
11M	1.00 mi	6765+9	3808+9	3808+9	6610	3708	3708
Finish(13.11 mi)	2.11 mi	6758+7	3805+3	3805+3	6658	3747	3747

3747

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