ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Jackie Tucker

Houston, TX

Bib: 16890 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 48%

Gender (Female)

#0 / 3868

Top 38%

Division (F20-24)

#0 / 737

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

10:56/mi

33:59

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:30/mi

1:06:35

↑ 105 ft↓ 119 ft

290 ft elev

8:23/mi

1:21:33

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:56/mi

1:43:24

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:19/mi

1:54:43

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

12:23/mi

2:20:50

↑ 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

1:06:3510:43 /mi⚡ faster

2nd Half

1:14:1510:46 /mi+11.5%

Positive split — 11.5% slower in the second half

AI Race Performance Report

Jackie'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	33:59	10:56	3.11 mi	33:59	10:56	-
10K	1:06:35	10:43	3.10 mi	32:36	10:30	-0:26
8M	1:21:33	10:12	1.79 mi	14:58	8:23	-2:07
10M	1:43:24	10:20	2.00 mi	21:51	10:56	+2:33
11M	1:54:43	10:26	1.00 mi	11:19	11:19	+0:23
Finish(13.11 mi)	2:20:50	10:45	2.11 mi	26:07	12:23	+1:04

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:23 /mi

Average Pace

10:45 /mi

Slowest Pace

12:23 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

14:58

11% of race

Time at Steady Pace

1:39:45

71% of race

Time at Slower Pace

26:07

19% of race

Average Pace: 10:45 /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	4185	2027	2027	4185	2027	2027
10K	3.10 mi	3695+490	1712+315	1712+315	3322	1490	1490
8M	1.79 mi	3544+151	1629+83	1629+83	3098	1374	1374
10M	2.00 mi	3389+155	1545+84	1545+84	3023	1362	1362
11M	1.00 mi	3342+47	1523+22	1523+22	3037	1379	1379
Finish(13.11 mi)	2.11 mi	3267+75	1490+33	1490+33	3151	1476	1476

1476

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