ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Darby Burdette

Greer, SC

Bib: 13116 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Division (F16-19)

#0 / 159

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

12:21/mi

38:21

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

11:14/mi

1:13:14

↑ 105 ft↓ 119 ft

290 ft elev

9:01/mi

1:29:20

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

11:39/mi

1:52:38

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:45/mi

2:04:23

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

12:07/mi

2:29:56

↑ 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

1:13:1411:47 /mi⚡ faster

2nd Half

1:16:4111:07 /mi+4.7%

Positive split — 4.7% slower in the second half

AI Race Performance Report

Darby'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	38:21	12:21	3.11 mi	38:21	12:21	-
10K	1:13:14	11:47	3.10 mi	34:53	11:14	-1:07
8M	1:29:20	11:10	1.79 mi	16:06	9:01	-2:13
10M	1:52:38	11:16	2.00 mi	23:18	11:39	+2:38
11M	2:04:23	11:18	1.00 mi	11:45	11:45	+0:06
Finish(13.11 mi)	2:29:56	11:26	2.11 mi	25:33	12:07	+0:22

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:01 /mi

Average Pace

11:26 /mi

Slowest Pace

12:21 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

16:06

11% of race

Time at Steady Pace

1:35:29

64% of race

Time at Slower Pace

38:21

26% of race

Average Pace: 11:26 /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	Females	F16-19	Seg. Overall	Seg. Females	Seg. F16-19
5K	3.11 mi	5515	2921	2921	5515	2921	2921
10K	3.10 mi	4855+660	2471+450	2471+450	4118	1988	1988
8M	1.79 mi	4658+197	2345+126	2345+126	3936	1901	1901
10M	2.00 mi	4405+253	2168+177	2168+177	3665	1750	1750
11M	1.00 mi	4267+138	2096+72	2096+72	3396	1603	1603
Finish(13.11 mi)	2.11 mi	4007+260	1952+144	1952+144	2954	1350	1350

1350

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