ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Nicholas Kniffen

Woodlawn, TN

Bib: 16023 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 26%

Gender (Male)

#0 / 2969

Top 37%

Division (M35-39)

#0 / 373

Top 40%

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

9:33/mi

29:41

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:14/mi

58:23

↑ 105 ft↓ 119 ft

290 ft elev

7:15/mi

1:11:20

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

9:18/mi

1:29:56

↑ 45 ft↓ 35 ft

254 ft elev

11M

9:22/mi

1:39:18

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

11:08/mi

2:02:47

↑ 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

58:239:24 /mi⚡ faster

2nd Half

1:04:249:20 /mi+10.3%

Positive split — 10.3% 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	29:41	9:33	3.11 mi	29:41	9:33	-
10K	58:23	9:24	3.10 mi	28:42	9:14	-0:19
8M	1:11:20	8:55	1.79 mi	12:57	7:15	-1:59
10M	1:29:56	9:00	2.00 mi	18:36	9:18	+2:03
11M	1:39:18	9:02	1.00 mi	9:22	9:22	+0:04
Finish(13.11 mi)	2:02:47	9:22	2.11 mi	23:29	11:08	+1:46

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:15 /mi

Average Pace

9:22 /mi

Slowest Pace

11:08 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

12:57

11% of race

Time at Steady Pace

1:26:21

70% of race

Time at Slower Pace

23:29

19% of race

Average Pace: 9:22 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	2221	1366	1366	2221	1366	1366
10K	3.10 mi	1979+242	1240+126	1240+126	1782	1139	1139
8M	1.79 mi	1871+108	1190+50	1190+50	1515	990	990
10M	2.00 mi	1753+118	1119+71	1119+71	1372	910	910
11M	1.00 mi	1688+65	1078+41	1078+41	1287	859	859
Finish(13.11 mi)	2.11 mi	1750-62	1097-19	1097-19	2154	1248	1248

1248

Passing Analysis

No position changes recorded for this athlete.

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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