ST JUDE MEMPHIS MARATHON HALF MARATHON 2024

Erin Koffman

Memphis, TN

Bib: 10623 F

0:00

0:00

/ mi

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Overall

#0 / 6791

Top 9%

Gender (Female)

#0 / 3840

Top 4%

Division (F30-34)

#0 / 481

Top 5%

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

8:14/mi

25:36

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:13/mi

51:07

↑ 105 ft↓ 119 ft

290 ft elev

11M

7:38/mi

1:27:41

↑ 112 ft↓ 140 ft0.1% grade

260 ft elev

Finish· 13.11 mi

9:20/mi

1:47:23

↑ 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

51:078:14 /mi⚡ faster

2nd Half

56:168:10 /mi+10.1%

Positive split — 10.1% slower in the second half

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:36	8:14	3.11 mi	25:36	8:14	-
10K	51:07	8:14	3.10 mi	25:31	8:13	-0:01
11M	1:27:41	7:58	4.79 mi	36:34	7:38	-0:35
Finish(13.11 mi)	1:47:23	8:11	2.11 mi	19:42	9:20	+1:42

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:38 /mi

Average Pace

8:11 /mi

Slowest Pace

9:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

36:34

34% of race

Time at Steady Pace

51:07

48% of race

Time at Slower Pace

19:42

18% of race

Average Pace: 8:11 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	668	181	181	668	181	181
10K	3.10 mi	656+12	179+2	179+2	668	190	190
11M	4.79 mi	608+48	167+12	167+12	565	149	149
Finish(13.11 mi)	2.11 mi	601+7	163+4	163+4	627	187	187

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 10%

258 ft304 ft

↑ 118ft↓ 72ft

46 ft

Overall

668

Females

181

F30-34

181

5K→10K

3.1 - 6.2 mi

Top 10%

304 ft290 ft

↑ 105ft↓ 119ft

57 ft

Overall

668

Females

190

F30-34

190

10K→11M

6.2 - 11.0 mi

Top 8%

289 ft260 ft

↑ 112ft↓ 140ft

51 ft

Overall

565

Females

149

F30-34

149

11M→Finish

11.0 - 13.1 mi

Top 9%

260 ft262 ft

↑ 73ft↓ 70ft

29 ft

Overall

627

Females

187

F30-34

187

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