ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

John Flinchbaugh

Dallas, TX

Bib: 15824 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 7%

Gender (Male)

#0 / 2969

Top 13%

Division (M35-39)

#0 / 373

Top 13%

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

7:44/mi

24:01

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

7:53/mi

48:31

↑ 105 ft↓ 119 ft

290 ft elev

6:30/mi

1:00:07

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:28/mi

1:17:03

↑ 45 ft↓ 35 ft

254 ft elev

11M

8:36/mi

1:25:39

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

9:24/mi

1:45:29

↑ 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

48:317:48 /mi⚡ faster

2nd Half

56:578:16 /mi+17.4%

Positive split — 17.4% slower in the second half

AI Race Performance Report

John'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	24:01	7:44	3.11 mi	24:01	7:44	-
10K	48:31	7:48	3.10 mi	24:30	7:53	+0:09
8M	1:00:07	7:31	1.79 mi	11:36	6:30	-1:23
10M	1:17:03	7:42	2.00 mi	16:56	8:28	+1:58
11M	1:25:39	7:47	1.00 mi	8:36	8:36	+0:08
Finish(13.11 mi)	1:45:29	8:03	2.11 mi	19:50	9:24	+0:48

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:30 /mi

Average Pace

8:03 /mi

Slowest Pace

9:24 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:00:07

57% of race

Time at Steady Pace

25:32

24% of race

Time at Slower Pace

19:50

19% of race

Average Pace: 8:03 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	360	283	283	360	283	283
10K	3.10 mi	397-37	311-28	311-28	451	350	350
8M	1.79 mi	425-28	330-19	330-19	555	419	419
10M	2.00 mi	457-32	353-23	353-23	580	438	438
11M	1.00 mi	466-9	360-7	360-7	601	448	448
Finish(13.11 mi)	2.11 mi	488-22	378-18	378-18	728	526	526

526

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