ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Megan Stolzenberg

Bowie, MD

Bib: 14468 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 28%

Gender (Female)

#0 / 3868

Top 19%

Division (F35-39)

#0 / 430

Top 22%

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

9:10/mi

28:29

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:20/mi

57:29

↑ 105 ft↓ 119 ft

290 ft elev

7:32/mi

1:10:56

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

9:49/mi

1:30:33

↑ 45 ft↓ 35 ft

254 ft elev

11M

10:57/mi

1:41:30

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:10/mi

2:05:02

↑ 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

57:299:15 /mi⚡ faster

2nd Half

1:07:329:48 /mi+17.5%

Positive split — 17.5% slower in the second half

AI Race Performance Report

Megan'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	28:29	9:10	3.11 mi	28:29	9:10	-
10K	57:29	9:15	3.10 mi	29:00	9:20	+0:10
8M	1:10:56	8:52	1.79 mi	13:27	7:32	-1:48
10M	1:30:33	9:03	2.00 mi	19:37	9:49	+2:17
11M	1:41:30	9:14	1.00 mi	10:57	10:57	+1:08
Finish(13.11 mi)	2:05:02	9:32	2.11 mi	23:32	11:10	+0:13

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:32 /mi

Average Pace

9:32 /mi

Slowest Pace

11:10 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

41:56

34% of race

Time at Steady Pace

48:37

39% of race

Time at Slower Pace

34:29

28% of race

Average Pace: 9:32 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	1727	612	612	1727	612	612
10K	3.10 mi	1808-81	650-38	650-38	1898	694	694
8M	1.79 mi	1815-7	654-4	654-4	1888	694	694
10M	2.00 mi	1815	662-8	662-8	1878	713	713
11M	1.00 mi	1901-86	708-46	708-46	2678	1175	1175
Finish(13.11 mi)	2.11 mi	1917-16	734-26	734-26	2174	914	914

914

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