ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Catherine Smith

Arlington, TN

Bib: 10075 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 (F45-49)

#0 / 370

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

12:57/mi

40:15

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

13:23/mi

1:21:51

↑ 105 ft↓ 119 ft

290 ft elev

11:05/mi

1:41:39

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

13:47/mi

2:09:13

↑ 45 ft↓ 35 ft

254 ft elev

11M

13:38/mi

2:22:51

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

14:56/mi

2:54:20

↑ 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

1:21:5113:10 /mi⚡ faster

2nd Half

1:32:2813:25 /mi+13.0%

Positive split — 13.0% slower in the second half

AI Race Performance Report

Catherine's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	40:15	12:57	3.11 mi	40:15	12:57	-
10K	1:21:51	13:10	3.10 mi	41:36	13:23	+0:26
8M	1:41:39	12:42	1.79 mi	19:48	11:05	-2:18
10M	2:09:13	12:55	2.00 mi	27:34	13:47	+2:42
11M	2:22:51	12:59	1.00 mi	13:38	13:38	-0:09
Finish(13.11 mi)	2:54:20	13:18	2.11 mi	31:29	14:56	+1:18

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:05 /mi

Average Pace

13:18 /mi

Slowest Pace

14:56 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:00:03

34% of race

Time at Steady Pace

1:22:48

47% of race

Time at Slower Pace

31:29

18% of race

Average Pace: 13:18 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	5865	3167	3167	5865	3167	3167
10K	3.10 mi	5755+110	3093+74	3093+74	5648	3022	3022
8M	1.79 mi	5744+11	3087+6	3087+6	5665	3041	3041
10M	2.00 mi	5639+105	3019+68	3019+68	5237	2761	2761
11M	1.00 mi	5576+63	2970+49	2970+49	4754	2465	2465
Finish(13.11 mi)	2.11 mi	5449+127	2884+86	2884+86	4892	2595	2595

2595

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