ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Jason Springer

Nashville, TN

Bib: 12518 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 9%

Gender (Male)

#0 / 2969

Top 15%

Division (M30-34)

#0 / 365

Top 16%

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

8:32/mi

26:30

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:23/mi

52:33

↑ 105 ft↓ 119 ft

290 ft elev

6:40/mi

1:04:28

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:22/mi

1:21:12

↑ 45 ft↓ 35 ft

254 ft elev

11M

8:21/mi

1:29:33

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

8:58/mi

1:48:28

↑ 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

52:338:27 /mi⚡ faster

2nd Half

55:558:07 /mi+6.4%

Positive split — 6.4% slower in the second half

AI Race Performance Report

Jason'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	26:30	8:32	3.11 mi	26:30	8:32	-
10K	52:33	8:27	3.10 mi	26:03	8:23	-0:09
8M	1:04:28	8:03	1.79 mi	11:55	6:40	-1:43
10M	1:21:12	8:07	2.00 mi	16:44	8:22	+1:42
11M	1:29:33	8:08	1.00 mi	8:21	8:21	-0:01
Finish(13.11 mi)	1:48:28	8:16	2.11 mi	18:55	8:58	+0:37

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:40 /mi

Average Pace

8:16 /mi

Slowest Pace

8:58 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

11:55

11% of race

Time at Steady Pace

1:17:38

72% of race

Time at Slower Pace

18:55

17% of race

Average Pace: 8:16 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	897	620	620	897	620	620
10K	3.10 mi	823+74	588+32	588+32	767	557	557
8M	1.79 mi	789+34	572+16	572+16	699	514	514
10M	2.00 mi	718+71	529+43	529+43	535	407	407
11M	1.00 mi	674+44	497+32	497+32	488	376	376
Finish(13.11 mi)	2.11 mi	614+60	455+42	455+42	481	371	371

371

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