ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Haley Kelly

Cleveland, MS

Bib: 12052 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Top 47%

Division (F35-39)

#0 / 430

Top 48%

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

10:06/mi

31:22

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:49/mi

1:04:59

↑ 105 ft↓ 119 ft

290 ft elev

8:56/mi

1:20:56

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

11:41/mi

1:44:18

↑ 45 ft↓ 35 ft

254 ft elev

11M

12:36/mi

1:56:54

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

14:31/mi

2:27:30

↑ 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

1:04:5910:27 /mi⚡ faster

2nd Half

1:22:3011:58 /mi+27.0%

Positive split — 27.0% slower in the second half

AI Race Performance Report

Haley's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:22	10:06	3.11 mi	31:22	10:06	-
10K	1:04:59	10:27	3.10 mi	33:37	10:49	+0:43
8M	1:20:56	10:07	1.79 mi	15:57	8:56	-1:53
10M	1:44:18	10:26	2.00 mi	23:22	11:41	+2:45
11M	1:56:54	10:38	1.00 mi	12:36	12:36	+0:55
Finish(13.11 mi)	2:27:30	11:15	2.11 mi	30:36	14:31	+1:55

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:56 /mi

Average Pace

11:15 /mi

Slowest Pace

14:31 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

47:19

32% of race

Time at Steady Pace

56:59

39% of race

Time at Slower Pace

43:12

29% of race

Average Pace: 11:15 /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	3008	1298	1298	3008	1298	1298
10K	3.10 mi	3331-323	1498-200	1498-200	3673	1709	1709
8M	1.79 mi	3435-104	1570-72	1570-72	3853	1850	1850
10M	2.00 mi	3502-67	1626-56	1626-56	3695	1767	1767
11M	1.00 mi	3567-65	1665-39	1665-39	4053	2020	2020
Finish(13.11 mi)	2.11 mi	3804-237	1824-159	1824-159	4642	2425	2425

2425

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