ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Jason Gafa

Memphis, TN

Bib: 13277 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Gender (Male)

#0 / 2969

Masters (Masters Men)

#0 / 1204

Division (M50-54)

#0 / 231

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

10:15/mi

31:52

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:17/mi

1:03:48

↑ 105 ft↓ 119 ft

290 ft elev

8:29/mi

1:18:58

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

11:49/mi

1:42:36

↑ 45 ft↓ 35 ft

254 ft elev

11M

12:53/mi

1:55:29

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

15:13/mi

2:27:35

↑ 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

1:03:4810:16 /mi⚡ faster

2nd Half

1:23:4712:09 /mi+31.3%

Positive split — 31.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:52	10:15	3.11 mi	31:52	10:15	-
10K	1:03:48	10:16	3.10 mi	31:56	10:17	+0:02
8M	1:18:58	9:52	1.79 mi	15:10	8:29	-1:48
10M	1:42:36	10:16	2.00 mi	23:38	11:49	+3:20
11M	1:55:29	10:30	1.00 mi	12:53	12:53	+1:04
Finish(13.11 mi)	2:27:35	11:15	2.11 mi	32:06	15:13	+2:20

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:29 /mi

Average Pace

11:15 /mi

Slowest Pace

15:13 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:18:58

54% of race

Time at Steady Pace

36:31

25% of race

Time at Slower Pace

32:06

22% of race

Average Pace: 11:15 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	3227	1803	1803	3227	1803	1803
10K	3.10 mi	3079+148	1740+63	1740+63	3048	1728	1728
8M	1.79 mi	3104-25	1732+8	1732+8	3253	1771	1771
10M	2.00 mi	3289-185	1800-68	1800-68	3825	1970	1970
11M	1.00 mi	3432-143	1851-51	1851-51	4256	2111	2111
Finish(13.11 mi)	2.11 mi	3813-381	1981-130	1981-130	5036	2344	2344

2344

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