ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Crimson Rock

Mantachie, MS

Bib: 11899 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 44%

Gender (Male)

#0 / 2969

Division (M16-19)

#0 / 121

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

10:36/mi

32:55

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:28/mi

1:05:26

↑ 105 ft↓ 119 ft

290 ft elev

7:50/mi

1:19:26

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

11:41/mi

1:42:47

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:31/mi

1:53:18

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:31/mi

2:17:36

↑ 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

1:05:2610:32 /mi⚡ faster

2nd Half

1:12:1010:28 /mi+10.3%

Positive split — 10.3% slower in the second half

AI Race Performance Report

Crimson's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:55	10:36	3.11 mi	32:55	10:36	-
10K	1:05:26	10:32	3.10 mi	32:31	10:28	-0:08
8M	1:19:26	9:56	1.79 mi	14:00	7:50	-2:38
10M	1:42:47	10:17	2.00 mi	23:21	11:41	+3:51
11M	1:53:18	10:18	1.00 mi	10:31	10:31	-1:10
Finish(13.11 mi)	2:17:36	10:30	2.11 mi	24:18	11:31	+1:00

Trend:

Faster pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:50 /mi

Average Pace

10:30 /mi

Slowest Pace

11:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

14:00

10% of race

Time at Steady Pace

1:15:57

55% of race

Time at Slower Pace

47:39

35% of race

Average Pace: 10:30 /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	M16-19	Seg. Overall	Seg. Males	Seg. M16-19
5K	3.11 mi	3736	1999	1999	3736	1999	1999
10K	3.10 mi	3438+298	1872+127	1872+127	3291	1818	1818
8M	1.79 mi	3180+258	1766+106	1766+106	2296	1383	1383
10M	2.00 mi	3313-133	1812-46	1812-46	3682	1920	1920
11M	1.00 mi	3186+127	1759+53	1759+53	2312	1348	1348
Finish(13.11 mi)	2.11 mi	3018+168	1671+88	1671+88	2474	1402	1402

1402

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