ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Jonathan Thomassie

Thibodaux, LA

Bib: 10634 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 20%

Gender (Male)

#0 / 2969

Top 31%

Masters (Masters Men)

#0 / 1204

Top 21%

Division (M45-49)

#0 / 253

Top 27%

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

9:25/mi

29:16

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:06/mi

57:31

↑ 105 ft↓ 119 ft

290 ft elev

7:23/mi

1:10:43

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

9:14/mi

1:29:11

↑ 45 ft↓ 35 ft

254 ft elev

11M

9:13/mi

1:38:24

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

9:33/mi

1:58:33

↑ 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

57:319:15 /mi⚡ faster

2nd Half

1:01:028:51 /mi+6.1%

Positive split — 6.1% 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	29:16	9:25	3.11 mi	29:16	9:25	-
10K	57:31	9:15	3.10 mi	28:15	9:06	-0:19
8M	1:10:43	8:50	1.79 mi	13:12	7:23	-1:43
10M	1:29:11	8:55	2.00 mi	18:28	9:14	+1:51
11M	1:38:24	8:57	1.00 mi	9:13	9:13	-0:01
Finish(13.11 mi)	1:58:33	9:03	2.11 mi	20:09	9:33	+0:20

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:23 /mi

Average Pace

9:03 /mi

Slowest Pace

9:33 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

13:12

11% of race

Time at Steady Pace

1:45:21

89% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:03 /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	2053	1283	1283	2053	1283	1283
10K	3.10 mi	1812+241	1159+124	1159+124	1586	1029	1029
8M	1.79 mi	1787+25	1141+18	1141+18	1715	1106	1106
10M	2.00 mi	1665+122	1070+71	1070+71	1291	859	859
11M	1.00 mi	1579+86	1017+53	1017+53	1141	777	777
Finish(13.11 mi)	2.11 mi	1401+178	916+101	916+101	828	586	586

586

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