ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Griffin Heard

Memphis, TN

Bib: 14418 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 38%

Gender (Female)

#0 / 3868

Top 28%

Division (F35-39)

#0 / 430

Top 30%

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

10:18/mi

32:01

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:17/mi

1:03:58

↑ 105 ft↓ 119 ft

290 ft elev

8:04/mi

1:18:23

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:21/mi

1:39:05

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:23/mi

1:49:28

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:17/mi

2:13:15

↑ 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

1:03:5810:18 /mi⚡ faster

2nd Half

1:09:1610:03 /mi+8.3%

Positive split — 8.3% 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	32:01	10:18	3.11 mi	32:01	10:18	-
10K	1:03:58	10:18	3.10 mi	31:57	10:17	-0:01
8M	1:18:23	9:48	1.79 mi	14:25	8:04	-2:13
10M	1:39:05	9:55	2.00 mi	20:42	10:21	+2:17
11M	1:49:28	9:57	1.00 mi	10:23	10:23	+0:02
Finish(13.11 mi)	2:13:15	10:10	2.11 mi	23:47	11:17	+0:54

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:04 /mi

Average Pace

10:10 /mi

Slowest Pace

11:17 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

14:25

11% of race

Time at Steady Pace

1:35:03

71% of race

Time at Slower Pace

23:47

18% of race

Average Pace: 10:10 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	3295	1461	1461	3295	1461	1461
10K	3.10 mi	3111+184	1357+104	1357+104	3049	1318	1318
8M	1.79 mi	3009+102	1312+45	1312+45	2640	1111	1111
10M	2.00 mi	2860+149	1234+78	1234+78	2406	993	993
11M	1.00 mi	2745+115	1167+67	1167+67	2177	892	892
Finish(13.11 mi)	2.11 mi	2608+137	1103+64	1103+64	2256	944	944

944

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