ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Erin Tucker

Mantachie, MS

Bib: 11464 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 34%

Gender (Female)

#0 / 3868

Top 25%

Masters (Masters Women)

#0 / 1487

Top 19%

Division (F40-44)

#0 / 397

Top 28%

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

9:50/mi

30:34

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:54/mi

1:01:21

↑ 105 ft↓ 119 ft

290 ft elev

8:03/mi

1:15:44

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:09/mi

1:36:02

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:42/mi

1:46:44

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:10/mi

2:10:17

↑ 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

1:01:219:52 /mi⚡ faster

2nd Half

1:08:5510:00 /mi+12.3%

Positive split — 12.3% slower in the second half

AI Race Performance Report

Erin'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	30:34	9:50	3.11 mi	30:34	9:50	-
10K	1:01:21	9:52	3.10 mi	30:47	9:54	+0:04
8M	1:15:44	9:28	1.79 mi	14:23	8:03	-1:51
10M	1:36:02	9:36	2.00 mi	20:18	10:09	+2:06
11M	1:46:44	9:42	1.00 mi	10:42	10:42	+0:33
Finish(13.11 mi)	2:10:17	9:56	2.11 mi	23:33	11:10	+0:28

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:03 /mi

Average Pace

9:56 /mi

Slowest Pace

11:10 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

14:23

11% of race

Time at Steady Pace

1:21:39

63% of race

Time at Slower Pace

34:15

26% of race

Average Pace: 9:56 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	2592	1051	1051	2592	1051	1051
10K	3.10 mi	2558+34	1040+11	1040+11	2575	1042	1042
8M	1.79 mi	2548+10	1039+1	1039+1	2612	1094	1094
10M	2.00 mi	2445+103	988+51	988+51	2202	890	890
11M	1.00 mi	2430+15	985+3	985+3	2456	1044	1044
Finish(13.11 mi)	2.11 mi	2341+89	953+32	953+32	2181	920	920

920

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