ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Kattie Kersting

Bartlett, TN

Bib: 11202 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6843

Top 26%

Gender (Female)

#0 / 3868

Top 17%

Masters (Masters Women)

#0 / 1487

Top 12%

Division (F40-44)

#0 / 397

Top 19%

Race Day Weather

35°/25°F

mist

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

258 ft elev

5K· 3.11 mi

9:32/mi

29:36

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

9:24/mi

58:48

↑ 105 ft↓ 119 ft

290 ft elev

7:31/mi

1:12:14

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

9:37/mi

1:31:27

↑ 45 ft↓ 35 ft

254 ft elev

11M

9:49/mi

1:41:16

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

10:24/mi

2:03:12

↑ 73 ft↓ 70 ft

262 ft elev

Course Elevation

237–316 ft

≈

×7story building

•▲ 407 ft climb · ▼ 403 ft descent

The Course

Half Splits

1st Half· via 10K

58:489:28 /mi⚡ faster

2nd Half

1:04:249:20 /mi+9.5%

Positive split — 9.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:36	9:32	3.11 mi	29:36	9:32	-
10K	58:48	9:28	3.10 mi	29:12	9:24	-0:08
8M	1:12:14	9:02	1.79 mi	13:26	7:31	-1:53
10M	1:31:27	9:09	2.00 mi	19:13	9:37	+2:06
11M	1:41:16	9:12	1.00 mi	9:49	9:49	+0:12
Finish(13.11 mi)	2:03:12	9:24	2.11 mi	21:56	10:24	+0:35

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:31 /mi

Average Pace

9:24 /mi

Slowest Pace

10:24 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

13:26

11% of race

Time at Steady Pace

1:27:50

71% of race

Time at Slower Pace

21:56

18% of race

Average Pace: 9:24 /mi

Loading chart...

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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	2188	839	839	2188	839	839
10K	3.10 mi	2057+131	772+67	772+67	1967	733	733
8M	1.79 mi	2006+51	752+20	752+20	1877	689	689
10M	2.00 mi	1914+92	712+40	712+40	1703	617	617
11M	1.00 mi	1879+35	696+16	696+16	1697	638	638
Finish(13.11 mi)	2.11 mi	1770+109	662+34	662+34	1544	586	586

586

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#2188
5K → 10K	34165*+131	#2188 → #2057
10K → 8M	1566*+51	#2057 → #2006
8M → 10M	9101+92	#2006 → #1914
10M → 11M	1146+35	#1914 → #1879
11M → Finish	18127+109	#1879 → #1770
TOTALS	87505*+418	#2188 → #1770

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 16 days ago

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