ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Nicole Esterbrook

Fort Smith, AR

Bib: 12632 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Top 49%

Division (F25-29)

#0 / 584

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

10:22/mi

32:12

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:35/mi

1:05:05

↑ 105 ft↓ 119 ft

290 ft elev

8:45/mi

1:20:43

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

13:02/mi

1:46:46

↑ 45 ft↓ 35 ft

254 ft elev

11M

13:05/mi

1:59:51

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

13:52/mi

2:29:05

↑ 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

1:05:0510:28 /mi⚡ faster

2nd Half

1:24:0012:11 /mi+29.1%

Positive split — 29.1% slower in the second half

AI Race Performance Report

Nicole'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	32:12	10:22	3.11 mi	32:12	10:22	-
10K	1:05:05	10:28	3.10 mi	32:53	10:35	+0:13
8M	1:20:43	10:05	1.79 mi	15:38	8:45	-1:50
10M	1:46:46	10:41	2.00 mi	26:03	13:02	+4:17
11M	1:59:51	10:54	1.00 mi	13:05	13:05	+0:03
Finish(13.11 mi)	2:29:05	11:22	2.11 mi	29:14	13:52	+0:47

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:45 /mi

Average Pace

11:22 /mi

Slowest Pace

13:52 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:20:43

54% of race

Time at Steady Pace

1:08:22

46% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:22 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	3381	1518	1518	3381	1518	1518
10K	3.10 mi	3358+23	1516+2	1516+2	3431	1559	1559
8M	1.79 mi	3409-51	1553-37	1553-37	3613	1702	1702
10M	2.00 mi	3802-393	1809-256	1809-256	4758	2444	2444
11M	1.00 mi	3852-50	1840-31	1840-31	4405	2225	2225
Finish(13.11 mi)	2.11 mi	3932-80	1903-63	1903-63	4222	2155	2155

2155

Passing Analysis

No position changes recorded for this athlete.

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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