ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Catherine Guidry

Shreveport, LA

Bib: 12741 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 9%

Gender (Female)

#0 / 3868

Top 4%

Division (F35-39)

#0 / 430

Top 4%

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

8:10/mi

25:23

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:10/mi

50:44

↑ 105 ft↓ 119 ft

290 ft elev

6:39/mi

1:02:37

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:37/mi

1:19:50

↑ 45 ft↓ 35 ft

254 ft elev

11M

8:34/mi

1:28:24

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

9:23/mi

1:48:11

↑ 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

50:448:10 /mi⚡ faster

2nd Half

57:268:20 /mi+13.2%

Positive split — 13.2% 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	25:23	8:10	3.11 mi	25:23	8:10	-
10K	50:44	8:10	3.10 mi	25:21	8:10	0:00
8M	1:02:37	7:50	1.79 mi	11:53	6:39	-1:31
10M	1:19:50	7:59	2.00 mi	17:13	8:37	+1:58
11M	1:28:24	8:02	1.00 mi	8:34	8:34	-0:03
Finish(13.11 mi)	1:48:11	8:15	2.11 mi	19:47	9:23	+0:49

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:39 /mi

Average Pace

8:15 /mi

Slowest Pace

9:23 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

11:53

11% of race

Time at Steady Pace

1:16:31

71% of race

Time at Slower Pace

19:47

18% of race

Average Pace: 8:15 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	619	153	153	619	153	153
10K	3.10 mi	605+14	151+2	151+2	611	152	152
8M	1.79 mi	613-8	153-2	153-2	678	172	172
10M	2.00 mi	619-6	158-5	158-5	678	175	175
11M	1.00 mi	607+12	154+4	154+4	583	142	142
Finish(13.11 mi)	2.11 mi	599+8	151+3	151+3	712	197	197

197

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