ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Nate Kellum

Memphis, TN

Bib: 11021 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 49%

Gender (Male)

#0 / 2969

Masters (Masters Men)

#0 / 1204

Division (M60-64)

#0 / 133

Top 41%

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

10:10/mi

31:34

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:16/mi

1:03:28

↑ 105 ft↓ 119 ft

290 ft elev

8:17/mi

1:18:15

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

10:52/mi

1:39:58

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:31/mi

1:51:29

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

14:24/mi

2:21:52

↑ 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

1:03:2810:13 /mi⚡ faster

2nd Half

1:18:2411:22 /mi+23.5%

Positive split — 23.5% 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	31:34	10:10	3.11 mi	31:34	10:10	-
10K	1:03:28	10:13	3.10 mi	31:54	10:16	+0:06
8M	1:18:15	9:47	1.79 mi	14:47	8:17	-1:59
10M	1:39:58	10:00	2.00 mi	21:43	10:52	+2:35
11M	1:51:29	10:08	1.00 mi	11:31	11:31	+0:39
Finish(13.11 mi)	2:21:52	10:49	2.11 mi	30:23	14:24	+2:53

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:17 /mi

Average Pace

10:49 /mi

Slowest Pace

14:24 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

14:47

10% of race

Time at Steady Pace

1:36:42

68% of race

Time at Slower Pace

30:23

21% of race

Average Pace: 10:49 /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	M60-64	Seg. Overall	Seg. Males	Seg. M60-64
5K	3.11 mi	3090	1746	1746	3090	1746	1746
10K	3.10 mi	3013+77	1711+35	1711+35	3040	1726	1726
8M	1.79 mi	2986+27	1686+25	1686+25	2973	1662	1662
10M	2.00 mi	2952+34	1663+23	1663+23	2980	1646	1646
11M	1.00 mi	2991-39	1680-17	1680-17	3203	1723	1723
Finish(13.11 mi)	2.11 mi	3367-376	1817-137	1817-137	4584	2198	2198

2198

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