ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Kelly Collins

Auburn, AL

Bib: 11806 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 12%

Gender (Female)

#0 / 3868

Top 6%

Masters (Masters Women)

#0 / 1487

Top 5%

Division (F45-49)

#0 / 370

Top 5%

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

8:38/mi

26:50

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:31/mi

53:19

↑ 105 ft↓ 119 ft

290 ft elev

6:49/mi

1:05:29

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:53/mi

1:23:14

↑ 45 ft↓ 35 ft

254 ft elev

11M

8:56/mi

1:32:10

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

9:37/mi

1:52:27

↑ 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

53:198:35 /mi⚡ faster

2nd Half

59:078:34 /mi+10.9%

Positive split — 10.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:50	8:38	3.11 mi	26:50	8:38	-
10K	53:19	8:35	3.10 mi	26:29	8:31	-0:07
8M	1:05:29	8:11	1.79 mi	12:10	6:49	-1:42
10M	1:23:14	8:19	2.00 mi	17:45	8:53	+2:04
11M	1:32:10	8:23	1.00 mi	8:56	8:56	+0:03
Finish(13.11 mi)	1:52:27	8:35	2.11 mi	20:17	9:37	+0:41

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:49 /mi

Average Pace

8:35 /mi

Slowest Pace

9:37 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

12:10

11% of race

Time at Steady Pace

1:20:00

71% of race

Time at Slower Pace

20:17

18% of race

Average Pace: 8:35 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	984	307	307	984	307	307
10K	3.10 mi	930+54	290+17	290+17	898	272	272
8M	1.79 mi	902+28	274+16	274+16	844	232	232
10M	2.00 mi	885+17	266+8	266+8	866	248	248
11M	1.00 mi	867+18	253+13	253+13	837	236	236
Finish(13.11 mi)	2.11 mi	833+34	236+17	236+17	882	260	260

260

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