ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Robert MacGregor

Washington, DC

Bib: 13208 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 8%

Gender (Male)

#0 / 2969

Top 14%

Division (M35-39)

#0 / 373

Top 16%

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

8:06/mi

25:11

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:07/mi

50:24

↑ 105 ft↓ 119 ft

290 ft elev

6:26/mi

1:01:54

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:22/mi

1:18:38

↑ 45 ft↓ 35 ft

254 ft elev

11M

8:43/mi

1:27:21

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

9:32/mi

1:47:27

↑ 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

50:248:07 /mi⚡ faster

2nd Half

57:038:16 /mi+13.2%

Positive split — 13.2% slower in the second half

AI Race Performance Report

Robert'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	25:11	8:06	3.11 mi	25:11	8:06	-
10K	50:24	8:07	3.10 mi	25:13	8:07	+0:01
8M	1:01:54	7:44	1.79 mi	11:30	6:26	-1:41
10M	1:18:38	7:52	2.00 mi	16:44	8:22	+1:56
11M	1:27:21	7:56	1.00 mi	8:43	8:43	+0:21
Finish(13.11 mi)	1:47:27	8:12	2.11 mi	20:06	9:32	+0:49

Trend:

Faster pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:26 /mi

Average Pace

8:12 /mi

Slowest Pace

9:32 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

11:30

11% of race

Time at Steady Pace

1:15:51

71% of race

Time at Slower Pace

20:06

19% of race

Average Pace: 8:12 /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	591	446	446	591	446	446
10K	3.10 mi	574+17	436+10	436+10	583	435	435
8M	1.79 mi	557+17	425+11	425+11	517	394	394
10M	2.00 mi	548+9	421+4	421+4	532	405	405
11M	1.00 mi	557-9	425-4	425-4	676	498	498
Finish(13.11 mi)	2.11 mi	571-14	428-3	428-3	809	577	577

577

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