ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Kristi Gerbes

Newburgh, NY

Bib: 14844 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 32%

Gender (Female)

#0 / 3868

Top 23%

Masters (Masters Women)

#0 / 1487

Top 18%

Division (F50-54)

#0 / 302

Top 16%

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

9:53/mi

30:42

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:32/mi

1:00:19

↑ 105 ft↓ 119 ft

290 ft elev

7:26/mi

1:13:36

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

9:55/mi

1:33:25

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:25/mi

1:43:50

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:43/mi

2:08:32

↑ 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

1:00:199:42 /mi⚡ faster

2nd Half

1:08:129:53 /mi+13.1%

Positive split — 13.1% 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	30:42	9:53	3.11 mi	30:42	9:53	-
10K	1:00:19	9:42	3.10 mi	29:37	9:32	-0:21
8M	1:13:36	9:12	1.79 mi	13:17	7:26	-2:06
10M	1:33:25	9:21	2.00 mi	19:49	9:55	+2:29
11M	1:43:50	9:26	1.00 mi	10:25	10:25	+0:30
Finish(13.11 mi)	2:08:32	9:48	2.11 mi	24:42	11:43	+1:18

Trend:

Faster pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:26 /mi

Average Pace

9:48 /mi

Slowest Pace

11:43 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

13:17

10% of race

Time at Steady Pace

1:30:33

70% of race

Time at Slower Pace

24:42

19% of race

Average Pace: 9:48 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	2650	1080	1080	2650	1080	1080
10K	3.10 mi	2323+327	910+170	910+170	2096	799	799
8M	1.79 mi	2193+130	846+64	846+64	1782	642	642
10M	2.00 mi	2122+71	820+26	820+26	1972	765	765
11M	1.00 mi	2116+6	820	820	2197	906	906
Finish(13.11 mi)	2.11 mi	2201-85	883-63	883-63	2608	1145	1145

1145

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