ST JUDE MEMPHIS MARATHON HALF MARATHON 2024

Samantha Duff

Singer, LA

Bib: 12056 F

0:00

0:00

/ mi

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Overall

#0 / 6791

Gender (Female)

#0 / 3840

Division (F20-24)

#0 / 693

Race Day Weather

33°/23°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 5 · 261 ft

Mile 10 · 254 ft

Start

0:00

Race begins

258 ft elev

5K· 3.11 mi

10:15/mi

31:52

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

12:08/mi

1:09:35

↑ 105 ft↓ 119 ft

290 ft elev

11M

12:29/mi

2:09:19

↑ 112 ft↓ 140 ft0.1% grade

260 ft elev

Finish· 13.11 mi

15:36/mi

2:42:13

↑ 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

1:09:3511:12 /mi⚡ faster

2nd Half

1:32:3713:26 /mi+33.1%

Positive split — 33.1% slower in the second half

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:52	10:15	3.11 mi	31:52	10:15	-
10K	1:09:35	11:12	3.10 mi	37:43	12:08	+1:53
11M	2:09:19	11:45	4.79 mi	59:44	12:29	+0:21
Finish(13.11 mi)	2:42:13	12:22	2.11 mi	32:54	15:36	+3:07

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:15 /mi

Average Pace

12:22 /mi

Slowest Pace

15:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

31:52

20% of race

Time at Steady Pace

1:37:27

60% of race

Time at Slower Pace

32:54

20% of race

Average Pace: 12:22 /mi

Loading chart...

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	3308	1475	1475	3308	1475	1475
10K	3.10 mi	4340-1032	2118-643	2118-643	5012	2566	2566
11M	4.79 mi	4803-463	2440-322	2440-322	5161	2694	2694
Finish(13.11 mi)	2.11 mi	4860-57	2491-51	2491-51	5132	2737	2737

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 49%

258 ft304 ft

↑ 118ft↓ 72ft

46 ft

Overall

3308

Females

1475

F20-24

1475

5K→10K

3.1 - 6.2 mi

Top 74%

304 ft290 ft

↑ 105ft↓ 119ft

57 ft

Overall

5012

Females

2566

F20-24

2566

10K→11M

6.2 - 11.0 mi

Top 76%

289 ft260 ft

↑ 112ft↓ 140ft

51 ft

Overall

5161

Females

2694

F20-24

2694

11M→Finish

11.0 - 13.1 mi

Top 76%

260 ft262 ft

↑ 73ft↓ 70ft

29 ft

Overall

5132

Females

2737

F20-24

2737

Passing Analysis

No position changes recorded for this athlete.

All Results

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Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

ALSAC / St. Jude Children's Research Hospital

Race timed by

Sportstats