ST JUDE MEMPHIS MARATHON HALF MARATHON 2024

Callie Kraus Safian

Germantown, TN

Bib: 19411 F

0:00

0:00

/ mi

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Overall

#0 / 6791

Gender (Female)

#0 / 3840

Division (F35-39)

#0 / 444

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

13:39/mi

42:26

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

15:06/mi

1:29:21

↑ 105 ft↓ 119 ft

290 ft elev

11M

14:00/mi

2:36:23

↑ 112 ft↓ 140 ft0.1% grade

260 ft elev

Finish· 13.11 mi

18:14/mi

3:14:50

↑ 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

1:29:2114:23 /mi⚡ faster

2nd Half

1:45:2815:18 /mi+18.0%

Positive split — 18.0% slower in the second half

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	42:26	13:39	3.11 mi	42:26	13:39	-
10K	1:29:21	14:23	3.10 mi	46:55	15:06	+1:27
11M	2:36:23	14:13	4.79 mi	1:07:02	14:00	-1:06
Finish(13.11 mi)	3:14:50	14:52	2.11 mi	38:27	18:14	+4:14

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:39 /mi

Average Pace

14:52 /mi

Slowest Pace

18:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:49:28

56% of race

Time at Steady Pace

46:55

24% of race

Time at Slower Pace

38:27

20% of race

Average Pace: 14:52 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	6153	3358	3358	6153	3358	3358
10K	3.10 mi	6226-73	3413-55	3413-55	6271	3439	3439
11M	4.79 mi	6105+121	3345+68	3345+68	5918	3221	3221
Finish(13.11 mi)	2.11 mi	6070+35	3330+15	3330+15	6039	3336	3336

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 91%

258 ft304 ft

↑ 118ft↓ 72ft

46 ft

Overall

6153

Females

3358

F35-39

3358

5K→10K

3.1 - 6.2 mi

Top 92%

304 ft290 ft

↑ 105ft↓ 119ft

57 ft

Overall

6271

Females

3439

F35-39

3439

10K→11M

6.2 - 11.0 mi

Top 87%

289 ft260 ft

↑ 112ft↓ 140ft

51 ft

Overall

5918

Females

3221

F35-39

3221

11M→Finish

11.0 - 13.1 mi

Top 89%

260 ft262 ft

↑ 73ft↓ 70ft

29 ft

Overall

6039

Females

3336

F35-39

3336

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