ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Claire Heimbach

Memphis, TN

Bib: 16478 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 26%

Gender (Female)

#0 / 3868

Top 17%

Division (F25-29)

#0 / 584

Top 18%

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

8:49/mi

27:23

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

8:41/mi

54:21

↑ 105 ft↓ 119 ft

290 ft elev

6:53/mi

1:06:38

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

9:30/mi

1:25:37

↑ 45 ft↓ 35 ft

254 ft elev

11M

11:20/mi

1:36:57

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

12:21/mi

2:03:00

↑ 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

54:218:45 /mi⚡ faster

2nd Half

1:08:389:57 /mi+26.3%

Positive split — 26.3% slower in the second half

AI Race Performance Report

Claire'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	27:23	8:49	3.11 mi	27:23	8:49	-
10K	54:21	8:45	3.10 mi	26:58	8:41	-0:08
8M	1:06:38	8:20	1.79 mi	12:17	6:53	-1:48
10M	1:25:37	8:34	2.00 mi	18:59	9:30	+2:37
11M	1:36:57	8:49	1.00 mi	11:20	11:20	+1:50
Finish(13.11 mi)	2:03:00	9:23	2.11 mi	26:03	12:21	+1:01

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:53 /mi

Average Pace

9:23 /mi

Slowest Pace

12:21 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

12:17

10% of race

Time at Steady Pace

1:13:20

60% of race

Time at Slower Pace

37:23

30% of race

Average Pace: 9:23 /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	Females	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	1195	393	393	1195	393	393
10K	3.10 mi	1100+95	356+37	356+37	1063	344	344
8M	1.79 mi	1055+45	342+14	342+14	937	275	275
10M	2.00 mi	1164-109	370-28	370-28	1594	563	563
11M	1.00 mi	1414-250	486-116	486-116	3039	1380	1380
Finish(13.11 mi)	2.11 mi	1758-344	655-169	655-169	3127	1465	1465

1465

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