ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Anna Witsoe

Knoxville, TN

Bib: 16124 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 45%

Gender (Female)

#0 / 3868

Top 36%

Division (F20-24)

#0 / 737

Top 44%

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

10:21/mi

32:10

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:11/mi

1:03:47

↑ 105 ft↓ 119 ft

290 ft elev

9:57/mi

1:21:33

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:21/mi

1:42:14

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:35/mi

1:53:49

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:53/mi

2:18:52

↑ 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

1:03:4710:16 /mi⚡ faster

2nd Half

1:15:0410:53 /mi+17.7%

Positive split — 17.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:10	10:21	3.11 mi	32:10	10:21	-
10K	1:03:47	10:16	3.10 mi	31:37	10:11	-0:10
8M	1:21:33	10:12	1.79 mi	17:46	9:57	-0:14
10M	1:42:14	10:13	2.00 mi	20:41	10:21	+0:24
11M	1:53:49	10:21	1.00 mi	11:35	11:35	+1:14
Finish(13.11 mi)	2:18:52	10:36	2.11 mi	25:03	11:53	+0:18

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:57 /mi

Average Pace

10:36 /mi

Slowest Pace

11:53 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:42:14

74% of race

Time at Steady Pace

11:35

8% of race

Time at Slower Pace

25:03

18% of race

Average Pace: 10:36 /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	3364	1508	1508	3364	1508	1508
10K	3.10 mi	3071+293	1332+176	1332+176	2930	1252	1252
8M	1.79 mi	3542-471	1627-295	1627-295	4890	2522	2522
10M	2.00 mi	3248+294	1462+165	1462+165	2399	989	989
11M	1.00 mi	3233+15	1447+15	1447+15	3257	1510	1510
Finish(13.11 mi)	2.11 mi	3101+132	1391+56	1391+56	2744	1220	1220

1220

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