ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Ella Johnson

Columbia, TN

Bib: 16820 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Top 42%

Division (F20-24)

#0 / 737

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

10:43/mi

33:17

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

11:03/mi

1:07:38

↑ 105 ft↓ 119 ft

290 ft elev

8:39/mi

1:23:06

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

11:20/mi

1:45:45

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:27/mi

1:57:12

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

12:18/mi

2:23:08

↑ 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

1:07:3810:53 /mi⚡ faster

2nd Half

1:15:3010:57 /mi+11.6%

Positive split — 11.6% slower in the second half

AI Race Performance Report

Ella'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	33:17	10:43	3.11 mi	33:17	10:43	-
10K	1:07:38	10:53	3.10 mi	34:21	11:03	+0:20
8M	1:23:06	10:23	1.79 mi	15:28	8:39	-2:24
10M	1:45:45	10:35	2.00 mi	22:39	11:20	+2:41
11M	1:57:12	10:39	1.00 mi	11:27	11:27	+0:07
Finish(13.11 mi)	2:23:08	10:55	2.11 mi	25:56	12:18	+0:51

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:39 /mi

Average Pace

10:55 /mi

Slowest Pace

12:18 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

48:45

34% of race

Time at Steady Pace

1:08:27

48% of race

Time at Slower Pace

25:56

18% of race

Average Pace: 10:55 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	3895	1839	1839	3895	1839	1839
10K	3.10 mi	3880+15	1835+4	1835+4	3932	1867	1867
8M	1.79 mi	3796+84	1776+59	1776+59	3492	1627	1627
10M	2.00 mi	3672+124	1718+58	1718+58	3381	1568	1568
11M	1.00 mi	3604+68	1687+31	1687+31	3137	1439	1439
Finish(13.11 mi)	2.11 mi	3479+125	1614+73	1614+73	3092	1440	1440

1440

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