ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Caleb Tubbs

Thompsons Station, TN

Bib: 10625 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Male)

#0 / 2969

Division (M30-34)

#0 / 365

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

10:44/mi

33:21

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

11:07/mi

1:07:52

↑ 105 ft↓ 119 ft

290 ft elev

9:13/mi

1:24:20

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

12:52/mi

1:50:04

↑ 45 ft↓ 35 ft

254 ft elev

11M

14:09/mi

2:04:13

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

14:40/mi

2:35:09

↑ 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

1:07:5210:55 /mi⚡ faster

2nd Half

1:27:1612:39 /mi+28.6%

Positive split — 28.6% slower in the second half

AI Race Performance Report

Caleb'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	33:21	10:44	3.11 mi	33:21	10:44	-
10K	1:07:52	10:55	3.10 mi	34:31	11:07	+0:23
8M	1:24:20	10:32	1.79 mi	16:28	9:13	-1:54
10M	1:50:04	11:00	2.00 mi	25:44	12:52	+3:39
11M	2:04:13	11:18	1.00 mi	14:09	14:09	+1:17
Finish(13.11 mi)	2:35:09	11:50	2.11 mi	30:56	14:40	+0:31

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:13 /mi

Average Pace

11:50 /mi

Slowest Pace

14:40 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:24:20

54% of race

Time at Steady Pace

25:44

17% of race

Time at Slower Pace

45:05

29% of race

Average Pace: 11:50 /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	3925	2064	2064	3925	2064	2064
10K	3.10 mi	3933-8	2063+1	2063+1	3994	2080	2080
8M	1.79 mi	3997-64	2092-29	2092-29	4166	2114	2114
10M	2.00 mi	4165-168	2138-46	2138-46	4665	2277	2277
11M	1.00 mi	4254-89	2164-26	2164-26	5031	2389	2389
Finish(13.11 mi)	2.11 mi	4360-106	2169-5	2169-5	4745	2240	2240

2240

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