ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Zechariah Davis

Madison, MS

Bib: 16037 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 7%

Gender (Male)

#0 / 2969

Top 13%

Division (M25-29)

#0 / 438

Top 15%

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

7:38/mi

23:44

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

7:49/mi

48:00

↑ 105 ft↓ 119 ft

290 ft elev

6:25/mi

59:27

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:25/mi

1:16:17

↑ 45 ft↓ 35 ft

254 ft elev

11M

8:47/mi

1:25:04

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

9:54/mi

1:45:57

↑ 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

48:007:43 /mi⚡ faster

2nd Half

57:568:24 /mi+20.7%

Positive split — 20.7% 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	23:44	7:38	3.11 mi	23:44	7:38	-
10K	48:00	7:43	3.10 mi	24:16	7:49	+0:11
8M	59:27	7:26	1.79 mi	11:27	6:25	-1:24
10M	1:16:17	7:38	2.00 mi	16:50	8:25	+2:00
11M	1:25:04	7:44	1.00 mi	8:47	8:47	+0:22
Finish(13.11 mi)	1:45:57	8:05	2.11 mi	20:53	9:54	+1:07

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:25 /mi

Average Pace

8:05 /mi

Slowest Pace

9:54 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

59:27

56% of race

Time at Steady Pace

25:37

24% of race

Time at Slower Pace

20:53

20% of race

Average Pace: 8:05 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	316	257	257	316	257	257
10K	3.10 mi	355-39	284-27	284-27	398	311	311
8M	1.79 mi	379-24	300-16	300-16	497	377	377
10M	2.00 mi	405-26	315-15	315-15	562	425	425
11M	1.00 mi	427-22	329-14	329-14	716	527	527
Finish(13.11 mi)	2.11 mi	508-81	389-60	389-60	1087	729	729

729

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