ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Susan Vandyke

Brentwood, TN

Bib: 14813 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 38%

Gender (Female)

#0 / 3868

Top 29%

Masters (Masters Women)

#0 / 1487

Top 22%

Division (F45-49)

#0 / 370

Top 26%

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

10:04/mi

31:18

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:01/mi

1:02:25

↑ 105 ft↓ 119 ft

290 ft elev

8:01/mi

1:16:45

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:27/mi

1:37:38

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:45/mi

1:48:23

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:50/mi

2:13:21

↑ 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

1:02:2510:03 /mi⚡ faster

2nd Half

1:10:5610:17 /mi+13.6%

Positive split — 13.6% slower in the second half

AI Race Performance Report

Susan'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	31:18	10:04	3.11 mi	31:18	10:04	-
10K	1:02:25	10:03	3.10 mi	31:07	10:01	-0:03
8M	1:16:45	9:36	1.79 mi	14:20	8:01	-2:00
10M	1:37:38	9:46	2.00 mi	20:53	10:27	+2:26
11M	1:48:23	9:51	1.00 mi	10:45	10:45	+0:18
Finish(13.11 mi)	2:13:21	10:10	2.11 mi	24:58	11:50	+1:05

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:01 /mi

Average Pace

10:10 /mi

Slowest Pace

11:50 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

14:20

11% of race

Time at Steady Pace

1:34:03

71% of race

Time at Slower Pace

24:58

19% of race

Average Pace: 10:10 /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	2970	1275	1275	2970	1275	1275
10K	3.10 mi	2802+168	1175+100	1175+100	2706	1126	1126
8M	1.79 mi	2723+79	1140+35	1140+35	2564	1063	1063
10M	2.00 mi	2629+94	1099+41	1099+41	2508	1050	1050
11M	1.00 mi	2611+18	1087+12	1087+12	2515	1079	1079
Finish(13.11 mi)	2.11 mi	2618-7	1109-22	1109-22	2700	1194	1194

1194

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