ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Chase Crumpton

Oxford, MS

Bib: 18439 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 1%

Gender (Male)

#0 / 2969

Top 3%

Division (M30-34)

#0 / 365

Top 2%

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

7:14/mi

22:29

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

7:06/mi

44:32

↑ 105 ft↓ 119 ft

290 ft elev

5:39/mi

54:37

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

7:10/mi

1:08:56

↑ 45 ft↓ 35 ft

254 ft elev

11M

7:05/mi

1:16:01

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

7:16/mi

1:31:21

↑ 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

44:327:10 /mi⚡ faster

2nd Half

46:486:47 /mi+5.1%

Positive split — 5.1% slower in the second half

AI Race Performance Report

Chase's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	22:29	7:14	3.11 mi	22:29	7:14	-
10K	44:32	7:10	3.10 mi	22:03	7:06	-0:08
8M	54:37	6:50	1.79 mi	10:05	5:39	-1:27
10M	1:08:56	6:54	2.00 mi	14:19	7:10	+1:31
11M	1:16:01	6:55	1.00 mi	7:05	7:05	-0:05
Finish(13.11 mi)	1:31:21	6:58	2.11 mi	15:20	7:16	+0:11

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

5:39 /mi

Average Pace

6:58 /mi

Slowest Pace

7:16 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

10:05

11% of race

Time at Steady Pace

1:21:16

89% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:58 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	167	140	140	167	140	140
10K	3.10 mi	149+18	126+14	126+14	128	108	108
8M	1.79 mi	139+10	118+8	118+8	110	94	94
10M	2.00 mi	121+18	103+15	103+15	96	84	84
11M	1.00 mi	118+3	100+3	100+3	76	67	67
Finish(13.11 mi)	2.11 mi	101+17	88+12	88+12	36	34	34

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 2%

258 ft304 ft

↑ 118ft↓ 72ft

46 ft

Overall

167

Males

140

M30-34

140

5K→10K

3.1 - 6.2 mi

Top 2%

304 ft290 ft

↑ 105ft↓ 119ft

57 ft

Overall

128

Males

108

M30-34

108

10K→8M

6.2 - 8.0 mi

Top 2%

289 ft247 ft

↑ 35ft↓ 76ft

47 ft

Overall

110

Males

M30-34

8M→10M

8.0 - 10.0 mi

Top 1%

243 ft253 ft

↑ 45ft↓ 35ft

19 ft

Overall

Males

M30-34

10M→11M

10.0 - 11.0 mi

Top 1%

255 ft260 ft

↑ 29ft↓ 24ft

19 ft

Overall

Males

M30-34

11M→Finish

11.0 - 13.1 mi

Top 0.5%

260 ft262 ft

↑ 73ft↓ 70ft

29 ft

Overall

Males

M30-34

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