ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Devyn Simpson

Little Rock, AR

Bib: 12941 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Division (F20-24)

#0 / 737

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

10:58/mi

34:05

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:43/mi

1:07:22

↑ 105 ft↓ 119 ft

290 ft elev

9:33/mi

1:24:26

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

12:24/mi

1:49:14

↑ 45 ft↓ 35 ft

254 ft elev

11M

13:40/mi

2:02:54

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

14:29/mi

2:33:26

↑ 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

1:07:2210:50 /mi⚡ faster

2nd Half

1:26:0312:29 /mi+27.7%

Positive split — 27.7% slower in the second half

AI Race Performance Report

Devyn'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	34:05	10:58	3.11 mi	34:05	10:58	-
10K	1:07:22	10:50	3.10 mi	33:17	10:43	-0:15
8M	1:24:26	10:33	1.79 mi	17:04	9:33	-1:10
10M	1:49:14	10:55	2.00 mi	24:48	12:24	+2:51
11M	2:02:54	11:10	1.00 mi	13:40	13:40	+1:16
Finish(13.11 mi)	2:33:26	11:42	2.11 mi	30:32	14:29	+0:49

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:33 /mi

Average Pace

11:42 /mi

Slowest Pace

14:29 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:24:26

55% of race

Time at Steady Pace

24:48

16% of race

Time at Slower Pace

44:12

29% of race

Average Pace: 11:42 /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	Females	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	4226	2053	2053	4226	2053	2053
10K	3.10 mi	3832+394	1797+256	1797+256	3559	1635	1635
8M	1.79 mi	4008-176	1910-113	1910-113	4537	2300	2300
10M	2.00 mi	4069-61	1970-60	1970-60	4318	2170	2170
11M	1.00 mi	4153-84	2020-50	2020-50	4765	2473	2473
Finish(13.11 mi)	2.11 mi	4245-92	2104-84	2104-84	4628	2413	2413

2413

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