ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Kristina Kelleher

Chicago, IL

Bib: 16304 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Masters (Masters Women)

#0 / 1487

Division (F50-54)

#0 / 302

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

12:07/mi

37:39

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

11:39/mi

1:13:51

↑ 105 ft↓ 119 ft

290 ft elev

10:59/mi

1:33:29

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

12:02/mi

1:57:33

↑ 45 ft↓ 35 ft

254 ft elev

11M

13:44/mi

2:11:17

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

14:18/mi

2:41:26

↑ 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

1:13:5111:53 /mi⚡ faster

2nd Half

1:27:3512:42 /mi+18.6%

Positive split — 18.6% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	37:39	12:07	3.11 mi	37:39	12:07	-
10K	1:13:51	11:53	3.10 mi	36:12	11:39	-0:28
8M	1:33:29	11:41	1.79 mi	19:38	10:59	-0:40
10M	1:57:33	11:45	2.00 mi	24:04	12:02	+1:03
11M	2:11:17	11:56	1.00 mi	13:44	13:44	+1:42
Finish(13.11 mi)	2:41:26	12:19	2.11 mi	30:09	14:18	+0:34

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:59 /mi

Average Pace

12:19 /mi

Slowest Pace

14:18 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

19:38

12% of race

Time at Steady Pace

1:37:55

61% of race

Time at Slower Pace

43:53

27% of race

Average Pace: 12:19 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	5350	2798	2798	5350	2798	2798
10K	3.10 mi	4930+420	2525+273	2525+273	4524	2249	2249
8M	1.79 mi	5107-177	2645-120	2645-120	5609	3010	3010
10M	2.00 mi	4874+233	2485+160	2485+160	4014	1970	1970
11M	1.00 mi	4872+2	2497-12	2497-12	4814	2504	2504
Finish(13.11 mi)	2.11 mi	4807+65	2471+26	2471+26	4511	2341	2341

2341

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