ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Jacob Roper

Collierville, TN

Bib: 16199 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 0.4%

Gender (Male)

#0 / 2969

Top 0.8%

Division (M16-19)

#0 / 121

Top 4%

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

6:01/mi

18:43

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

6:11/mi

37:56

↑ 105 ft↓ 119 ft

290 ft elev

4:56/mi

46:44

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

6:44/mi

1:00:11

↑ 45 ft↓ 35 ft

254 ft elev

11M

6:46/mi

1:06:57

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

7:19/mi

1:22:22

↑ 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

37:566:06 /mi⚡ faster

2nd Half

44:256:26 /mi+17.1%

Positive split — 17.1% slower in the second half

AI Race Performance Report

Jacob'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	18:43	6:01	3.11 mi	18:43	6:01	-
10K	37:56	6:06	3.10 mi	19:13	6:11	+0:10
8M	46:44	5:50	1.79 mi	8:48	4:56	-1:15
10M	1:00:11	6:01	2.00 mi	13:27	6:44	+1:48
11M	1:06:57	6:05	1.00 mi	6:46	6:46	+0:02
Finish(13.11 mi)	1:22:22	6:17	2.11 mi	15:25	7:19	+0:33

Trend:

Faster pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

4:56 /mi

Average Pace

6:17 /mi

Slowest Pace

7:19 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

46:44

57% of race

Time at Steady Pace

20:13

25% of race

Time at Slower Pace

15:25

19% of race

Average Pace: 6:17 /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	M16-19	Seg. Overall	Seg. Males	Seg. M16-19
5K	3.11 mi	18	18	18	18	18	18
10K	3.10 mi	22-4	22-4	22-4	26	25	25
8M	1.79 mi	20+2	20+2	20+2	21	20	20
10M	2.00 mi	23-3	22-2	22-2	40	36	36
11M	1.00 mi	23	22	22	41	39	39
Finish(13.11 mi)	2.11 mi	25-2	24-2	24-2	40	38	38

M16-19

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