ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Kristi Booker

Dexter, MO

Bib: 16979 F

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 6843

Gender (Female)

#0 / 3868

Masters (Masters Women)

#0 / 1487

Division (F50-54)

#0 / 302

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

17:15/mi

53:37

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

19:48/mi

1:55:09

↑ 105 ft↓ 119 ft

290 ft elev

15:43/mi

2:23:14

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

19:39/mi

3:02:32

↑ 45 ft↓ 35 ft

254 ft elev

11M

18:49/mi

3:21:21

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

21:21/mi

4:06:23

↑ 73 ft↓ 70 ft

262 ft elev

Course Elevation

407ft

Total climb

403ft

Total descent

79ft

Range

237 to 316 ft

≈

×7story building

See every mile of your race

Add your watch's GPX to unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via 10K

1:55:0918:32 /mi⚡ faster

2nd Half

2:11:1319:02 /mi+14.0%

Positive split — 14.0% slower in the second half

Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	53:37	17:15	3.11 mi	53:37	17:15	-
10K	1:55:09	18:32	3.10 mi	1:01:32	19:48	+2:33
8M	2:23:14	17:54	1.79 mi	28:05	15:43	-4:05
10M	3:02:32	18:15	2.00 mi	39:18	19:39	+3:56
11M	3:21:21	18:18	1.00 mi	18:49	18:49	-0:50
Finish(13.11 mi)	4:06:23	18:48	2.11 mi	45:02	21:21	+2:32

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

15:43 /mi

Average Pace

18:48 /mi

Slowest Pace

21:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:21:42

33% of race

Time at Steady Pace

1:59:39

49% of race

Time at Slower Pace

45:02

18% of race

Average Pace: 18:48 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	6758	3807	3807	6758	3807	3807
10K	3.10 mi	6812-54	3845-38	3845-38	6822	3850	3850
8M	1.79 mi	6806+6	3841+4	3841+4	6809	3841	3841
10M	2.00 mi	6797+9	3835+6	3835+6	6773	3820	3820
11M	1.00 mi	6782+15	3823+12	3823+12	6624	3715	3715
Finish(13.11 mi)	2.11 mi	6777+5	3818+5	3818+5	6664	3750	3750

3750

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#6758
5K → 10K	6915*-54	#6758 → #6812
10K → 8M	39*+6	#6812 → #6806
8M → 10M	312*+9	#6806 → #6797
10M → 11M	116*+15	#6797 → #6782
11M → Finish	16*+5	#6782 → #6777
TOTALS	7758*-19	#6758 → #6777

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

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Quick Links

Find another athlete or browse the full results

Search for another athlete

All Results

Browse complete race results with filtering

→

Results processed 19 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