ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Gretchen Gertiser

Memphis, TN

Bib: 10513 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 46%

Gender (Female)

#0 / 3868

Top 37%

Masters (Masters Women)

#0 / 1487

Top 28%

Division (F40-44)

#0 / 397

Top 40%

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

10:48/mi

33:33

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:30/mi

1:06:11

↑ 105 ft↓ 119 ft

290 ft elev

8:46/mi

1:21:51

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:47/mi

1:43:24

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:51/mi

1:55:15

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:28/mi

2:19:26

↑ 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

1:06:1110:39 /mi⚡ faster

2nd Half

1:13:1410:37 /mi+10.7%

Positive split — 10.7% 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	33:33	10:48	3.11 mi	33:33	10:48	-
10K	1:06:11	10:39	3.10 mi	32:38	10:30	-0:18
8M	1:21:51	10:14	1.79 mi	15:40	8:46	-1:44
10M	1:43:24	10:20	2.00 mi	21:33	10:47	+2:01
11M	1:55:15	10:29	1.00 mi	11:51	11:51	+1:04
Finish(13.11 mi)	2:19:26	10:38	2.11 mi	24:11	11:28	-0:23

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:46 /mi

Average Pace

10:38 /mi

Slowest Pace

11:51 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

15:40

11% of race

Time at Steady Pace

1:27:44

63% of race

Time at Slower Pace

36:02

26% of race

Average Pace: 10:38 /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	4011	1913	1913	4011	1913	1913
10K	3.10 mi	3610+401	1661+252	1661+252	3334	1500	1500
8M	1.79 mi	3593+17	1655+6	1655+6	3623	1710	1710
10M	2.00 mi	3387+206	1543+112	1543+112	2885	1274	1274
11M	1.00 mi	3405-18	1563-20	1563-20	3471	1650	1650
Finish(13.11 mi)	2.11 mi	3148+257	1416+147	1416+147	2420	1034	1034

1034

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