ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Ivan Guillen

Southaven, MS

Bib: 15095 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 22%

Gender (Male)

#0 / 2969

Top 33%

Division (M20-24)

#0 / 424

Top 43%

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

8:03/mi

25:00

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:08/mi

50:16

↑ 105 ft↓ 119 ft

290 ft elev

7:30/mi

1:03:40

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:12/mi

1:24:03

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:32/mi

1:35:35

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:30/mi

1:59:51

↑ 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

50:168:05 /mi⚡ faster

2nd Half

1:09:3410:05 /mi+38.4%

Positive split — 38.4% 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	25:00	8:03	3.11 mi	25:00	8:03	-
10K	50:16	8:05	3.10 mi	25:16	8:08	+0:05
8M	1:03:40	7:57	1.79 mi	13:24	7:30	-0:38
10M	1:24:03	8:24	2.00 mi	20:23	10:12	+2:42
11M	1:35:35	8:41	1.00 mi	11:32	11:32	+1:20
Finish(13.11 mi)	1:59:51	9:09	2.11 mi	24:16	11:30	-0:02

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:30 /mi

Average Pace

9:09 /mi

Slowest Pace

11:32 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:03:40

53% of race

Time at Steady Pace

20:23

17% of race

Time at Slower Pace

35:48

30% of race

Average Pace: 9:09 /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	Males	M20-24	Seg. Overall	Seg. Males	Seg. M20-24
5K	3.11 mi	557	420	420	557	420	420
10K	3.10 mi	563-6	428-8	428-8	594	444	444
8M	1.79 mi	710-147	520-92	520-92	1847	1175	1175
10M	2.00 mi	981-271	670-150	670-150	2233	1327	1327
11M	1.00 mi	1227-246	825-155	825-155	3213	1726	1726
Finish(13.11 mi)	2.11 mi	1527-300	987-162	987-162	2454	1395	1395

1395

Passing Analysis

No position changes recorded for this athlete.

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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