ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Todd Thongthai

Centerton, AR

Bib: 16145 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 11%

Gender (Male)

#0 / 2969

Top 18%

Division (M35-39)

#0 / 373

Top 19%

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

8:41/mi

27:00

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:24/mi

53:05

↑ 105 ft↓ 119 ft

290 ft elev

6:32/mi

1:04:46

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:30/mi

1:21:45

↑ 45 ft↓ 35 ft

254 ft elev

11M

8:38/mi

1:30:23

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

9:34/mi

1:50:34

↑ 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

53:058:33 /mi⚡ faster

2nd Half

57:288:20 /mi+8.3%

Positive split — 8.3% 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	27:00	8:41	3.11 mi	27:00	8:41	-
10K	53:05	8:33	3.10 mi	26:05	8:24	-0:17
8M	1:04:46	8:06	1.79 mi	11:41	6:32	-1:52
10M	1:21:45	8:11	2.00 mi	16:59	8:30	+1:58
11M	1:30:23	8:13	1.00 mi	8:38	8:38	+0:08
Finish(13.11 mi)	1:50:34	8:26	2.11 mi	20:11	9:34	+0:56

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:32 /mi

Average Pace

8:26 /mi

Slowest Pace

9:34 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

11:41

11% of race

Time at Steady Pace

1:18:42

71% of race

Time at Slower Pace

20:11

18% of race

Average Pace: 8:26 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	1026	702	702	1026	702	702
10K	3.10 mi	899+127	621+81	621+81	777	564	564
8M	1.79 mi	811+88	579+42	579+42	595	445	445
10M	2.00 mi	757+54	552+27	552+27	602	451	451
11M	1.00 mi	739+18	545+7	545+7	628	466	466
Finish(13.11 mi)	2.11 mi	722+17	529+16	529+16	842	596	596

596

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