ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Jonathan Carter

Huntsville, AL

Bib: 12294 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 14%

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

8:04/mi

25:04

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:08/mi

50:21

↑ 105 ft↓ 119 ft

290 ft elev

6:17/mi

1:01:34

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:18/mi

1:18:10

↑ 45 ft↓ 35 ft

254 ft elev

11M

8:20/mi

1:26:30

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

9:00/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

50:218:06 /mi⚡ faster

2nd Half

55:078:00 /mi+9.5%

Positive split — 9.5% slower in the second half

AI Race Performance Report

Jonathan'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	25:04	8:04	3.11 mi	25:04	8:04	-
10K	50:21	8:06	3.10 mi	25:17	8:08	+0:04
8M	1:01:34	7:42	1.79 mi	11:13	6:17	-1:51
10M	1:18:10	7:49	2.00 mi	16:36	8:18	+2:01
11M	1:26:30	7:52	1.00 mi	8:20	8:20	+0:02
Finish(13.11 mi)	1:45:29	8:03	2.11 mi	18:59	9:00	+0:40

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:17 /mi

Average Pace

8:03 /mi

Slowest Pace

9:00 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

11:13

11% of race

Time at Steady Pace

1:15:17

71% of race

Time at Slower Pace

18:59

18% 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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	568	429	429	568	429	429
10K	3.10 mi	571-3	434-5	434-5	595	445	445
8M	1.79 mi	535+36	408+26	408+26	396	311	311
10M	2.00 mi	514+21	394+14	394+14	492	376	376
11M	1.00 mi	506+8	389+5	389+5	477	367	367
Finish(13.11 mi)	2.11 mi	489+17	379+10	379+10	487	375	375

375

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