ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Sonya Gray

Alachua, FL

Bib: 10207 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Masters (Masters Women)

#0 / 1487

Division (F50-54)

#0 / 302

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

15:22/mi

47:45

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

16:03/mi

1:37:37

↑ 105 ft↓ 119 ft

290 ft elev

13:59/mi

2:02:36

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

17:20/mi

2:37:15

↑ 45 ft↓ 35 ft

254 ft elev

11M

17:31/mi

2:54:46

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

19:49/mi

3:36:34

↑ 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

1:37:3715:43 /mi⚡ faster

2nd Half

1:58:5617:15 /mi+21.8%

Positive split — 21.8% 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	47:45	15:22	3.11 mi	47:45	15:22	-
10K	1:37:37	15:43	3.10 mi	49:52	16:03	+0:41
8M	2:02:36	15:19	1.79 mi	24:59	13:59	-2:04
10M	2:37:15	15:44	2.00 mi	34:39	17:20	+3:21
11M	2:54:46	15:53	1.00 mi	17:31	17:31	+0:11
Finish(13.11 mi)	3:36:34	16:31	2.11 mi	41:48	19:49	+2:18

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Checkpoints & Pacing

Pace Line

Fastest Pace

13:59 /mi

Average Pace

16:31 /mi

Slowest Pace

19:49 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:02:36

57% of race

Time at Steady Pace

52:10

24% of race

Time at Slower Pace

41:48

19% of race

Average Pace: 16:31 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	6514	3634	3634	6514	3634	3634
10K	3.10 mi	6495+19	3619+15	3619+15	6458	3584	3584
8M	1.79 mi	6516-21	3630-11	3630-11	6636	3719	3719
10M	2.00 mi	6507+9	3625+5	3625+5	6465	3603	3603
11M	1.00 mi	6495+12	3617+8	3617+8	6305	3499	3499
Finish(13.11 mi)	2.11 mi	6465+30	3602+15	3602+15	6461	3625	3625

3625

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