ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Kylan Koehn

Jonesboro, AR

Bib: 15666 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 28%

Gender (Male)

#0 / 2969

Top 40%

Division (M20-24)

#0 / 424

Top 49%

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

10:29/mi

32:34

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:25/mi

1:01:49

↑ 105 ft↓ 119 ft

290 ft elev

7:21/mi

1:14:57

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

9:32/mi

1:34:01

↑ 45 ft↓ 35 ft

254 ft elev

11M

9:23/mi

1:43:24

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

10:09/mi

2:04:49

↑ 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

1:01:499:57 /mi⚡ faster

2nd Half

1:02:599:08 /mi+1.9%

Positive split — 1.9% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:34	10:29	3.11 mi	32:34	10:29	-
10K	1:01:49	9:57	3.10 mi	29:15	9:25	-1:04
8M	1:14:57	9:22	1.79 mi	13:08	7:21	-2:04
10M	1:34:01	9:24	2.00 mi	19:04	9:32	+2:11
11M	1:43:24	9:24	1.00 mi	9:23	9:23	-0:09
Finish(13.11 mi)	2:04:49	9:31	2.11 mi	21:25	10:09	+0:46

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:21 /mi

Average Pace

9:31 /mi

Slowest Pace

10:29 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

13:08

11% of race

Time at Steady Pace

57:42

46% of race

Time at Slower Pace

53:59

43% of race

Average Pace: 9:31 /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	Males	M20-24	Seg. Overall	Seg. Males	Seg. M20-24
5K	3.11 mi	3538	1923	1923	3538	1923	1923
10K	3.10 mi	2668+870	1566+357	1566+357	1983	1237	1237
8M	1.79 mi	2401+267	1440+126	1440+126	1685	1086	1086
10M	2.00 mi	2184+217	1329+111	1329+111	1640	1054	1054
11M	1.00 mi	2077+107	1276+53	1276+53	1305	868	868
Finish(13.11 mi)	2.11 mi	1904+173	1174+102	1174+102	1320	844	844

844

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