ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Isaac Barrantes

Bartlett, TN

Bib: 16809 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Male)

#0 / 2969

Division (M35-39)

#0 / 373

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

11:35/mi

36:00

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

11:02/mi

1:10:18

↑ 105 ft↓ 119 ft

290 ft elev

8:53/mi

1:26:11

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

11:54/mi

1:49:58

↑ 45 ft↓ 35 ft

254 ft elev

11M

12:36/mi

2:02:34

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

13:56/mi

2:31:58

↑ 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

1:10:1811:19 /mi⚡ faster

2nd Half

1:21:3911:50 /mi+16.1%

Positive split — 16.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	36:00	11:35	3.11 mi	36:00	11:35	-
10K	1:10:18	11:19	3.10 mi	34:18	11:02	-0:33
8M	1:26:11	10:46	1.79 mi	15:53	8:53	-2:09
10M	1:49:58	11:00	2.00 mi	23:47	11:54	+3:01
11M	2:02:34	11:09	1.00 mi	12:36	12:36	+0:42
Finish(13.11 mi)	2:31:58	11:36	2.11 mi	29:24	13:56	+1:20

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:53 /mi

Average Pace

11:36 /mi

Slowest Pace

13:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

50:11

33% of race

Time at Steady Pace

1:12:23

48% of race

Time at Slower Pace

29:24

19% of race

Average Pace: 11:35 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	4927	2407	2407	4927	2407	2407
10K	3.10 mi	4395+532	2233+174	2233+174	3920	2059	2059
8M	1.79 mi	4260+135	2175+58	2175+58	3804	1981	1981
10M	2.00 mi	4148+112	2129+46	2129+46	3887	1989	1989
11M	1.00 mi	4125+23	2119+10	2119+10	4055	2030	2030
Finish(13.11 mi)	2.11 mi	4131-6	2095+24	2095+24	4281	2085	2085

2085

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#4927
5K → 10K	7539*+532	#4927 → #4395
10K → 8M	15150*+135	#4395 → #4260
8M → 10M	23135+112	#4260 → #4148
10M → 11M	2649*+23	#4148 → #4125
11M → Finish	7367-6	#4125 → #4131
TOTALS	144940*+796	#4927 → #4131

* 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 19 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