ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Miriam Macario-Rivera

Millington, TN

Bib: 12861 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Division (F20-24)

#0 / 737

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

16:18/mi

50:40

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

17:22/mi

1:44:37

↑ 105 ft↓ 119 ft

290 ft elev

13:56/mi

2:09:31

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

19:31/mi

2:48:32

↑ 45 ft↓ 35 ft

254 ft elev

11M

17:07/mi

3:05:39

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

19:01/mi

3:45:45

↑ 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

1:44:3716:50 /mi⚡ faster

2nd Half

2:01:0717:34 /mi+15.8%

Positive split — 15.8% slower in the second half

AI Race Performance Report

Miriam'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	50:40	16:18	3.11 mi	50:40	16:18	-
10K	1:44:37	16:50	3.10 mi	53:57	17:22	+1:04
8M	2:09:31	16:11	1.79 mi	24:54	13:56	-3:26
10M	2:48:32	16:51	2.00 mi	39:01	19:31	+5:35
11M	3:05:39	16:53	1.00 mi	17:07	17:07	-2:24
Finish(13.11 mi)	3:45:45	17:13	2.11 mi	40:06	19:01	+1:54

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

13:56 /mi

Average Pace

17:13 /mi

Slowest Pace

19:31 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:15:34

33% of race

Time at Steady Pace

1:11:04

31% of race

Time at Slower Pace

1:19:07

35% of race

Average Pace: 17:13 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	6669	3738	3738	6669	3738	3738
10K	3.10 mi	6676-7	3746-8	3746-8	6676	3743	3743
8M	1.79 mi	6673+3	3743+3	3743+3	6629	3716	3716
10M	2.00 mi	6702-29	3764-21	3764-21	6760	3810	3810
11M	1.00 mi	6684+18	3752+12	3752+12	6192	3425	3425
Finish(13.11 mi)	2.11 mi	6630+54	3712+40	3712+40	6283	3502	3502

3502

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