ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Katherine Waken

Norcross, GA

Bib: 15260 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

14:59/mi

46:32

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

15:16/mi

1:33:57

↑ 105 ft↓ 119 ft

290 ft elev

13:51/mi

1:58:41

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

16:36/mi

2:31:52

↑ 45 ft↓ 35 ft

254 ft elev

11M

17:21/mi

2:49:13

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

18:47/mi

3:28:49

↑ 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

1:33:5715:07 /mi⚡ faster

2nd Half

1:54:5216:40 /mi+22.3%

Positive split — 22.3% slower in the second half

AI Race Performance Report

Katherine'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	46:32	14:59	3.11 mi	46:32	14:59	-
10K	1:33:57	15:07	3.10 mi	47:25	15:16	+0:17
8M	1:58:41	14:50	1.79 mi	24:44	13:51	-1:25
10M	2:31:52	15:11	2.00 mi	33:11	16:36	+2:45
11M	2:49:13	15:23	1.00 mi	17:21	17:21	+0:45
Finish(13.11 mi)	3:28:49	15:56	2.11 mi	39:36	18:47	+1:26

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Checkpoints & Pacing

Pace Line

Fastest Pace

13:51 /mi

Average Pace

15:56 /mi

Slowest Pace

18:47 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:58:41

57% of race

Time at Steady Pace

50:32

24% of race

Time at Slower Pace

39:36

19% of race

Average Pace: 15:56 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	6433	3576	3576	6433	3576	3576
10K	3.10 mi	6361+72	3525+51	3525+51	6284	3468	3468
8M	1.79 mi	6405-44	3557-32	3557-32	6610	3702	3702
10M	2.00 mi	6385+20	3545+12	3545+12	6238	3459	3459
11M	1.00 mi	6373+12	3537+8	3537+8	6251	3467	3467
Finish(13.11 mi)	2.11 mi	6354+19	3527+10	3527+10	6233	3472	3472

3472

Passing Analysis

No position changes recorded for this athlete.

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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