ST JUDE MEMPHIS MARATHON HALF MARATHON 2024

Colleen Retz

Marble Hill, MO

Bib: 19304 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6791

Gender (Female)

#0 / 3840

Masters (Masters Women)

#0 / 1443

Division (F45-49)

#0 / 357

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

13:11/mi

40:56

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

13:45/mi

1:23:39

↑ 105 ft↓ 119 ft

290 ft elev

11M

14:42/mi

2:34:00

↑ 112 ft↓ 140 ft0.1% grade

260 ft elev

Finish· 13.11 mi

19:16/mi

3:14:38

↑ 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

1:23:3913:28 /mi⚡ faster

2nd Half

1:50:5816:06 /mi+32.7%

Positive split — 32.7% slower in the second half

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	40:56	13:11	3.11 mi	40:56	13:11	-
10K	1:23:39	13:28	3.10 mi	42:43	13:45	+0:34
11M	2:34:00	14:00	4.79 mi	1:10:21	14:42	+0:57
Finish(13.11 mi)	3:14:38	14:51	2.11 mi	40:38	19:16	+4:34

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:11 /mi

Average Pace

14:51 /mi

Slowest Pace

19:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

40:56

21% of race

Time at Steady Pace

1:53:04

58% of race

Time at Slower Pace

40:38

21% of race

Average Pace: 14:51 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	5970	3231	3231	5970	3231	3231
10K	3.10 mi	5908+62	3191+40	3191+40	5850	3150	3150
11M	4.79 mi	6034-126	3296-105	3296-105	6159	3395	3395
Finish(13.11 mi)	2.11 mi	6064-30	3326-30	3326-30	6267	3491	3491

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 88%

258 ft304 ft

↑ 118ft↓ 72ft

46 ft

Overall

5970

Females

3231

F45-49

3231

5K→10K

3.1 - 6.2 mi

Top 86%

304 ft290 ft

↑ 105ft↓ 119ft

57 ft

Overall

5850

Females

3150

F45-49

3150

10K→11M

6.2 - 11.0 mi

Top 91%

289 ft260 ft

↑ 112ft↓ 140ft

51 ft

Overall

6159

Females

3395

F45-49

3395

11M→Finish

11.0 - 13.1 mi

Top 92%

260 ft262 ft

↑ 73ft↓ 70ft

29 ft

Overall

6267

Females

3491

F45-49

3491

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