ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Karen Wang

Birmingham, AL

Bib: 10431 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Division (F30-34)

#0 / 432

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

14:11/mi

44:04

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

14:48/mi

1:30:04

↑ 105 ft↓ 119 ft

290 ft elev

12:35/mi

1:52:33

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

17:19/mi

2:27:10

↑ 45 ft↓ 35 ft

254 ft elev

11M

17:27/mi

2:44:37

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

19:04/mi

3:24:49

↑ 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

1:30:0414:30 /mi⚡ faster

2nd Half

1:54:4416:38 /mi+27.4%

Positive split — 27.4% slower in the second half

AI Race Performance Report

Karen'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	44:04	14:11	3.11 mi	44:04	14:11	-
10K	1:30:04	14:30	3.10 mi	46:00	14:48	+0:37
8M	1:52:33	14:04	1.79 mi	22:29	12:35	-2:13
10M	2:27:10	14:43	2.00 mi	34:37	17:19	+4:44
11M	2:44:37	14:58	1.00 mi	17:27	17:27	+0:08
Finish(13.11 mi)	3:24:49	15:37	2.11 mi	40:12	19:04	+1:37

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:35 /mi

Average Pace

15:37 /mi

Slowest Pace

19:04 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:52:33

55% of race

Time at Steady Pace

52:04

25% of race

Time at Slower Pace

40:12

20% of race

Average Pace: 15:37 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	6263	3447	3447	6263	3447	3447
10K	3.10 mi	6220+43	3425+22	3425+22	6157	3381	3381
8M	1.79 mi	6224-4	3429-4	3429-4	6257	3459	3459
10M	2.00 mi	6266-42	3464-35	3464-35	6458	3598	3598
11M	1.00 mi	6278-12	3477-13	3477-13	6282	3488	3488
Finish(13.11 mi)	2.11 mi	6282-4	3481-4	3481-4	6293	3507	3507

3507

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