John Mark Jackson

Germantown, TN

Bib: 24634 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 4693

Gender (Male)

#0 / 1659

Masters (Masters Men)

#0 / 758

Division (M55-59)

#0 / 145

Race Day Weather

33°/23°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 1 · 259 ft

Mile 2 · 259 ft

Mile 3 · 253 ft

Mile 4 · 265 ft

Mile 5 · 264 ft

Start

0:00

Race begins

281 ft elev

1.55M

17:25/mi

26:59

↑ 24 ft↓ 64 ft0.5% grade

241 ft elev

2.5M

17:30/mi

43:37

↑ 36 ft0.5% grade

269 ft elev

Finish· 6.21 mi

16:44/mi

1:45:46

↑ 117 ft↓ 149 ft0.2% grade

237 ft elev

Course Elevation

177ft

Total climb

55ft

Range

234 to 289 ft

222ft

Total descent

About the height of a five-story building

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The Course

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
1.55M	26:59	17:25	1.55 mi	26:59	17:25	-
2.5M	43:37	17:27	0.95 mi	16:38	17:30	+0:05
Finish(6.21 mi)	1:45:46	17:01	3.71 mi	1:02:09	16:44	-0:46

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

16:44 /mi

Average Pace

17:01 /mi

Slowest Pace

17:30 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:45:46

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 17:02 /mi

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Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi1.6mi3.1mi4.7mi6.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
1.55M	1.55 mi	4042	1497	1497	4042	1497	1497
2.5M	0.95 mi	3971+71	1481+16	1481+16	3826	1450	1450
Finish(6.21 mi)	3.71 mi	3834+137	1453+28	1453+28	3737	1418	1418

Segment Performance Analysis

Start → 1.55M

0.0 - 1.6 mi

Top 86%

281 ft241 ft

↑ 24ft↓ 64ft

47 ft

Overall

4042

Males

1497

M55-59

1497

1.55M→2.5M

1.6 - 2.5 mi

Top 82%

241 ft269 ft

↑ 36ft↓ 9ft

27 ft

Overall

3826

Males

1450

M55-59

1450

2.5M→Finish

2.5 - 6.2 mi

Top 80%

268 ft236 ft

↑ 117ft↓ 149ft

35 ft

Overall

3737

Males

1418

M55-59

1418

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