ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Vivian Ortiz

St. Louis, MO

Bib: 15339 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 8%

Gender (Female)

#0 / 3868

Top 3%

Division (F35-39)

#0 / 430

Top 3%

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

8:17/mi

25:44

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:05/mi

50:50

↑ 105 ft↓ 119 ft

290 ft elev

6:28/mi

1:02:23

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:16/mi

1:18:55

↑ 45 ft↓ 35 ft

254 ft elev

11M

8:23/mi

1:27:18

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

9:02/mi

1:46:21

↑ 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

50:508:11 /mi⚡ faster

2nd Half

55:308:03 /mi+9.2%

Positive split — 9.2% 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	25:44	8:17	3.11 mi	25:44	8:17	-
10K	50:50	8:11	3.10 mi	25:06	8:05	-0:12
8M	1:02:23	7:48	1.79 mi	11:33	6:28	-1:37
10M	1:18:55	7:54	2.00 mi	16:32	8:16	+1:48
11M	1:27:18	7:56	1.00 mi	8:23	8:23	+0:07
Finish(13.11 mi)	1:46:21	8:07	2.11 mi	19:03	9:02	+0:39

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:28 /mi

Average Pace

8:07 /mi

Slowest Pace

9:02 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

11:33

11% of race

Time at Steady Pace

1:15:45

71% of race

Time at Slower Pace

19:03

18% of race

Average Pace: 8:07 /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	696	187	187	696	187	187
10K	3.10 mi	616+80	154+33	154+33	557	135	135
8M	1.79 mi	592+24	147+7	147+7	538	127	127
10M	2.00 mi	567+25	136+11	136+11	477	110	110
11M	1.00 mi	553+14	130+6	130+6	498	114	114
Finish(13.11 mi)	2.11 mi	524+29	126+4	126+4	502	117	117

117

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