ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Jack Gray

Memphis, TN

Bib: 12943 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 41%

Gender (Male)

#0 / 2969

Division (M25-29)

#0 / 438

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

9:30/mi

29:32

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:45/mi

59:50

↑ 105 ft↓ 119 ft

290 ft elev

8:05/mi

1:14:17

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:57/mi

1:36:11

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:35/mi

1:47:46

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

12:54/mi

2:14:59

↑ 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

59:509:38 /mi⚡ faster

2nd Half

1:15:0910:54 /mi+25.6%

Positive split — 25.6% 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	29:32	9:30	3.11 mi	29:32	9:30	-
10K	59:50	9:38	3.10 mi	30:18	9:45	+0:15
8M	1:14:17	9:17	1.79 mi	14:27	8:05	-1:40
10M	1:36:11	9:37	2.00 mi	21:54	10:57	+2:52
11M	1:47:46	9:48	1.00 mi	11:35	11:35	+0:38
Finish(13.11 mi)	2:14:59	10:18	2.11 mi	27:13	12:54	+1:19

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:05 /mi

Average Pace

10:18 /mi

Slowest Pace

12:54 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:14:17

55% of race

Time at Steady Pace

33:29

25% of race

Time at Slower Pace

27:13

20% of race

Average Pace: 10:18 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	2160	1330	1330	2160	1330	1330
10K	3.10 mi	2222-62	1365-35	1365-35	2371	1435	1435
8M	1.79 mi	2293-71	1392-27	1392-27	2676	1539	1539
10M	2.00 mi	2459-166	1460-68	1460-68	3033	1662	1662
11M	1.00 mi	2525-66	1483-23	1483-23	3255	1743	1743
Finish(13.11 mi)	2.11 mi	2782-257	1583-100	1583-100	3508	1808	1808

1808

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