ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Jason Biggs

Pearland, TX

Bib: 18967 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

12:11/mi

37:52

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

12:27/mi

1:16:33

↑ 105 ft↓ 119 ft

290 ft elev

9:20/mi

1:33:14

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

12:10/mi

1:57:34

↑ 45 ft↓ 35 ft

254 ft elev

11M

12:31/mi

2:10:05

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

14:00/mi

2:39:37

↑ 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

1:16:3312:19 /mi⚡ faster

2nd Half

1:23:0312:03 /mi+8.5%

Positive split — 8.5% 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	37:52	12:11	3.11 mi	37:52	12:11	-
10K	1:16:33	12:19	3.10 mi	38:41	12:27	+0:16
8M	1:33:14	11:39	1.79 mi	16:41	9:20	-3:07
10M	1:57:34	11:45	2.00 mi	24:20	12:10	+2:50
11M	2:10:05	11:50	1.00 mi	12:31	12:31	+0:21
Finish(13.11 mi)	2:39:37	12:11	2.11 mi	29:32	14:00	+1:29

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:20 /mi

Average Pace

12:11 /mi

Slowest Pace

14:00 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

16:41

10% of race

Time at Steady Pace

1:53:24

71% of race

Time at Slower Pace

29:32

19% of race

Average Pace: 12:11 /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	5408	2561	2561	5408	2561	2561
10K	3.10 mi	5247+161	2507+54	2507+54	5124	2468	2468
8M	1.79 mi	5078+169	2444+63	2444+63	4317	2162	2162
10M	2.00 mi	4875+203	2386+58	2386+58	4117	2074	2074
11M	1.00 mi	4791+84	2345+41	2345+41	3994	2008	2008
Finish(13.11 mi)	2.11 mi	4679+112	2288+57	2288+57	4330	2096	2096

2096

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