ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Heidi Munday

Millington, TN

Bib: 14168 F

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 7%

Gender (Female)

#0 / 3868

Top 3%

Division (F20-24)

#0 / 737

Top 3%

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

8:01/mi

24:54

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

7:51/mi

49:16

↑ 105 ft↓ 119 ft

290 ft elev

6:22/mi

1:00:39

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

8:14/mi

1:17:07

↑ 45 ft↓ 35 ft

254 ft elev

11M

8:58/mi

1:26:05

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

9:05/mi

1:45:14

↑ 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

49:167:56 /mi⚡ faster

2nd Half

55:578:07 /mi+13.6%

Positive split — 13.6% slower in the second half

AI Race Performance Report

Heidi'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	24:54	8:01	3.11 mi	24:54	8:01	-
10K	49:16	7:56	3.10 mi	24:22	7:51	-0:10
8M	1:00:39	7:35	1.79 mi	11:23	6:22	-1:29
10M	1:17:07	7:43	2.00 mi	16:28	8:14	+1:52
11M	1:26:05	7:50	1.00 mi	8:58	8:58	+0:44
Finish(13.11 mi)	1:45:14	8:02	2.11 mi	19:09	9:05	+0:07

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:22 /mi

Average Pace

8:02 /mi

Slowest Pace

9:05 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

11:23

11% of race

Time at Steady Pace

1:05:44

62% of race

Time at Slower Pace

28:07

27% of race

Average Pace: 8:02 /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	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	542	131	131	542	131	131
10K	3.10 mi	486+56	111+20	111+20	415	94	94
8M	1.79 mi	476+10	113-2	113-2	465	101	101
10M	2.00 mi	462+14	106+7	106+7	457	99	99
11M	1.00 mi	483-21	107-1	107-1	872	255	255
Finish(13.11 mi)	2.11 mi	475+8	106+1	106+1	526	125	125

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 8%

258 ft304 ft

↑ 118ft↓ 72ft

46 ft

Overall

542

Females

131

F20-24

131

5K→10K

3.1 - 6.2 mi

Top 6%

304 ft290 ft

↑ 105ft↓ 119ft

57 ft

Overall

415

Females

F20-24

10K→8M

6.2 - 8.0 mi

Top 7%

289 ft247 ft

↑ 35ft↓ 76ft

47 ft

Overall

465

Females

101

F20-24

101

8M→10M

8.0 - 10.0 mi

Top 7%

243 ft253 ft

↑ 45ft↓ 35ft

19 ft

Overall

457

Females

F20-24

10M→11M

10.0 - 11.0 mi

Top 13%

255 ft260 ft

↑ 29ft↓ 24ft

19 ft

Overall

872

Females

255

F20-24

255

11M→Finish

11.0 - 13.1 mi

Top 8%

260 ft262 ft

↑ 73ft↓ 70ft

29 ft

Overall

526

Females

125

F20-24

125

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

ALSAC / St. Jude Children's Research Hospital

Race timed by

Sportstats