ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

David Czarnik

Oakland, TN

Bib: 388 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 48%

Gender (Male)

#0 / 2969

Division (M25-29)

#0 / 438

Race Day Weather

35°/25°F

mist

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

258 ft elev

5K· 3.11 mi

10:32/mi

32:43

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

10:50/mi

1:06:23

↑ 105 ft↓ 119 ft

290 ft elev

8:47/mi

1:22:04

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

11:05/mi

1:44:14

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:09/mi

1:55:23

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

12:12/mi

2:21:06

↑ 73 ft↓ 70 ft

262 ft elev

Course Elevation

237–316 ft

≈

×7story building

•▲ 407 ft climb · ▼ 403 ft descent

The Course

Half Splits

1st Half· via 10K

1:06:2310:41 /mi⚡ faster

2nd Half

1:14:4310:50 /mi+12.6%

Positive split — 12.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:43	10:32	3.11 mi	32:43	10:32	-
10K	1:06:23	10:41	3.10 mi	33:40	10:50	+0:18
8M	1:22:04	10:15	1.79 mi	15:41	8:47	-2:03
10M	1:44:14	10:25	2.00 mi	22:10	11:05	+2:18
11M	1:55:23	10:29	1.00 mi	11:09	11:09	+0:04
Finish(13.11 mi)	2:21:06	10:46	2.11 mi	25:43	12:12	+1:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:47 /mi

Average Pace

10:46 /mi

Slowest Pace

12:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

48:24

34% of race

Time at Steady Pace

1:06:59

47% of race

Time at Slower Pace

25:43

18% of race

Average Pace: 10:46 /mi

Loading chart...

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	3626	1959	1959	3626	1959	1959
10K	3.10 mi	3643-17	1961-2	1961-2	3690	1972	1972
8M	1.79 mi	3632+11	1945+16	1945+16	3643	1919	1919
10M	2.00 mi	3495+137	1872+73	1872+73	3154	1717	1717
11M	1.00 mi	3415+80	1844+28	1844+28	2886	1600	1600
Finish(13.11 mi)	2.11 mi	3295+120	1784+60	1784+60	3013	1623	1623

1623

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#3626
5K → 10K	177160*-17	#3626 → #3643
10K → 8M	5667*+11	#3643 → #3632
8M → 10M	15152+137	#3632 → #3495
10M → 11M	686+80	#3495 → #3415
11M → Finish	32152+120	#3415 → #3295
TOTALS	286617*+331	#3626 → #3295

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 17 days ago

Public Race Data

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Race managed by

ALSAC / St. Jude Children's Research Hospital

Race timed by

Sportstats