ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Spencer Douglas

Memphis, TN

Bib: 13890 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 25%

Gender (Male)

#0 / 2969

Top 36%

Division (M30-34)

#0 / 365

Top 40%

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

9:09/mi

28:27

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:12/mi

57:03

↑ 105 ft↓ 119 ft

290 ft elev

7:21/mi

1:10:10

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

9:44/mi

1:29:37

↑ 45 ft↓ 35 ft

254 ft elev

11M

9:43/mi

1:39:20

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

10:52/mi

2:02:16

↑ 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

57:039:11 /mi⚡ faster

2nd Half

1:05:129:27 /mi+14.3%

Positive split — 14.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:27	9:09	3.11 mi	28:27	9:09	-
10K	57:03	9:11	3.10 mi	28:36	9:12	+0:03
8M	1:10:10	8:46	1.79 mi	13:07	7:21	-1:51
10M	1:29:37	8:58	2.00 mi	19:27	9:44	+2:23
11M	1:39:20	9:02	1.00 mi	9:43	9:43	-0:01
Finish(13.11 mi)	2:02:16	9:20	2.11 mi	22:56	10:52	+1:09

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:21 /mi

Average Pace

9:20 /mi

Slowest Pace

10:52 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

41:34

34% of race

Time at Steady Pace

57:46

47% of race

Time at Slower Pace

22:56

19% of race

Average Pace: 9:20 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	1712	1106	1106	1712	1106	1106
10K	3.10 mi	1725-13	1110-4	1110-4	1737	1113	1113
8M	1.79 mi	1701+24	1096+14	1096+14	1665	1077	1077
10M	2.00 mi	1715-14	1099-3	1099-3	1814	1134	1134
11M	1.00 mi	1693+22	1083+16	1083+16	1615	1016	1016
Finish(13.11 mi)	2.11 mi	1712-19	1079+4	1079+4	1936	1153	1153

1153

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

ALSAC / St. Jude Children's Research Hospital

Race timed by

Sportstats