ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Sarah Ruckman

Saint Louis, MO

Bib: 13300 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Gender (Female)

#0 / 3868

Division (F25-29)

#0 / 584

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

10:57/mi

34:00

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

11:11/mi

1:08:46

↑ 105 ft↓ 119 ft

290 ft elev

9:15/mi

1:25:17

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

13:11/mi

1:51:38

↑ 45 ft↓ 35 ft

254 ft elev

11M

12:16/mi

2:03:54

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

13:43/mi

2:32:49

↑ 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

1:08:4611:04 /mi⚡ faster

2nd Half

1:24:0312:11 /mi+22.2%

Positive split — 22.2% slower in the second half

AI Race Performance Report

Sarah'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	34:00	10:57	3.11 mi	34:00	10:57	-
10K	1:08:46	11:04	3.10 mi	34:46	11:11	+0:14
8M	1:25:17	10:40	1.79 mi	16:31	9:15	-1:56
10M	1:51:38	11:10	2.00 mi	26:21	13:11	+3:56
11M	2:03:54	11:16	1.00 mi	12:16	12:16	-0:55
Finish(13.11 mi)	2:32:49	11:39	2.11 mi	28:55	13:43	+1:27

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:15 /mi

Average Pace

11:39 /mi

Slowest Pace

13:43 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:25:17

56% of race

Time at Steady Pace

12:16

8% of race

Time at Slower Pace

55:16

36% of race

Average Pace: 11:39 /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	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	4200	2036	2036	4200	2036	2036
10K	3.10 mi	4103+97	1972+64	1972+64	4069	1955	1955
8M	1.79 mi	4121-18	1987-15	1987-15	4200	2071	2071
10M	2.00 mi	4306-185	2105-118	2105-118	4869	2517	2517
11M	1.00 mi	4230+76	2068+37	2068+37	3802	1854	1854
Finish(13.11 mi)	2.11 mi	4201+29	2075-7	2075-7	4094	2068	2068

2068

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