ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Nathan Rascher

Ballwin, MO

Bib: 13882 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 (M45-49)

#0 / 253

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

11:56/mi

37:03

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

12:11/mi

1:14:55

↑ 105 ft↓ 119 ft

290 ft elev

9:23/mi

1:31:41

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

11:06/mi

1:53:52

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:16/mi

2:05:08

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

12:30/mi

2:31:30

↑ 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

1:14:5512:03 /mi⚡ faster

2nd Half

1:16:3411:06 /mi+2.2%

Positive split — 2.2% 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	37:03	11:56	3.11 mi	37:03	11:56	-
10K	1:14:55	12:03	3.10 mi	37:52	12:11	+0:15
8M	1:31:41	11:28	1.79 mi	16:46	9:23	-2:48
10M	1:53:52	11:23	2.00 mi	22:11	11:06	+1:43
11M	2:05:08	11:23	1.00 mi	11:16	11:16	+0:10
Finish(13.11 mi)	2:31:30	11:33	2.11 mi	26:22	12:30	+1:14

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:23 /mi

Average Pace

11:33 /mi

Slowest Pace

12:30 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

50:13

33% of race

Time at Steady Pace

1:14:55

49% of race

Time at Slower Pace

26:22

17% of race

Average Pace: 11:33 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	5218	2503	2503	5218	2503	2503
10K	3.10 mi	5064+154	2444+59	2444+59	4947	2411	2411
8M	1.79 mi	4914+150	2395+49	2395+49	4362	2174	2174
10M	2.00 mi	4541+373	2268+127	2268+127	3165	1722	1722
11M	1.00 mi	4348+193	2198+70	2198+70	2991	1638	1638
Finish(13.11 mi)	2.11 mi	4101+247	2087+111	2087+111	3234	1704	1704

1704

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