ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Alex Guzman

Dexter, MO

Bib: 15549 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 9%

Gender (Male)

#0 / 2969

Top 16%

Division (M25-29)

#0 / 438

Top 18%

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

8:27/mi

26:16

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:18/mi

52:02

↑ 105 ft↓ 119 ft

290 ft elev

6:48/mi

1:04:10

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:31/mi

1:21:11

↑ 45 ft↓ 35 ft

254 ft elev

11M

8:27/mi

1:29:38

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

9:08/mi

1:48:53

↑ 73 ft↓ 70 ft

262 ft elev

Course Elevation

407ft

Total climb

403ft

Total descent

79ft

Range

237 to 316 ft

≈

×7story building

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The Course

Half Splits

1st Half· via 10K

52:028:22 /mi⚡ faster

2nd Half

56:508:15 /mi+9.2%

Positive split — 9.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:16	8:27	3.11 mi	26:16	8:27	-
10K	52:02	8:22	3.10 mi	25:46	8:18	-0:09
8M	1:04:10	8:01	1.79 mi	12:08	6:48	-1:30
10M	1:21:11	8:07	2.00 mi	17:01	8:31	+1:43
11M	1:29:38	8:09	1.00 mi	8:27	8:27	-0:04
Finish(13.11 mi)	1:48:53	8:18	2.11 mi	19:15	9:08	+0:41

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:48 /mi

Average Pace

8:18 /mi

Slowest Pace

9:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

12:08

11% of race

Time at Steady Pace

1:17:30

71% of race

Time at Slower Pace

19:15

18% of race

Average Pace: 8:18 /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	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	825	582	582	825	582	582
10K	3.10 mi	756+69	545+37	545+37	708	528	528
8M	1.79 mi	767-11	556-11	556-11	812	594	594
10M	2.00 mi	716+51	527+29	527+29	615	457	457
11M	1.00 mi	681+35	503+24	503+24	527	402	402
Finish(13.11 mi)	2.11 mi	631+50	468+35	468+35	557	421	421

421

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#825
5K → 10K	1786*+69	#825 → #756
10K → 8M	2211-11	#756 → #767
8M → 10M	354+51	#767 → #716
10M → 11M	439+35	#716 → #681
11M → Finish	656+50	#681 → #631
TOTALS	52246*+194	#825 → #631

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 18 days ago

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