ST JUDE MEMPHIS MARATHON HALF MARATHON 2025

Sumner Darlington

Cordova, TN

Bib: 16675 M

0:00

0:00

/ mi

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Overall

#0 / 6843

Top 4%

Gender (Male)

#0 / 2969

Top 7%

Division (M25-29)

#0 / 438

Top 7%

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

7:17/mi

22:37

↑ 118 ft↓ 72 ft0.3% grade

304 ft elev

10K· 6.21 mi

7:34/mi

46:08

↑ 105 ft↓ 119 ft

290 ft elev

6:03/mi

56:57

↑ 35 ft↓ 76 ft0.4% grade

245 ft elev

10M

7:50/mi

1:12:37

↑ 45 ft↓ 35 ft

254 ft elev

11M

7:53/mi

1:20:30

↑ 29 ft↓ 24 ft

260 ft elev

Finish· 13.11 mi

8:58/mi

1:39:24

↑ 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

46:087:25 /mi⚡ faster

2nd Half

53:157:43 /mi+15.4%

Positive split — 15.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	22:37	7:17	3.11 mi	22:37	7:17	-
10K	46:08	7:25	3.10 mi	23:31	7:34	+0:17
8M	56:57	7:07	1.79 mi	10:49	6:03	-1:31
10M	1:12:37	7:16	2.00 mi	15:40	7:50	+1:47
11M	1:20:30	7:19	1.00 mi	7:53	7:53	+0:03
Finish(13.11 mi)	1:39:24	7:35	2.11 mi	18:54	8:58	+1:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:03 /mi

Average Pace

7:35 /mi

Slowest Pace

8:58 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

33:26

34% of race

Time at Steady Pace

47:04

47% of race

Time at Slower Pace

18:54

19% of race

Average Pace: 7:35 /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	Males	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	181	152	152	181	152	152
10K	3.10 mi	219-38	178-26	178-26	279	225	225
8M	1.79 mi	221-2	179-1	179-1	259	211	211
10M	2.00 mi	225-4	180-1	180-1	272	218	218
11M	1.00 mi	227-2	182-2	182-2	279	229	229
Finish(13.11 mi)	2.11 mi	257-30	206-24	206-24	475	366	366

366

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#181
5K → 10K	402-38	#181 → #219
10K → 8M	64-2	#219 → #221
8M → 10M	95-4	#221 → #225
10M → 11M	75-2	#225 → #227
11M → Finish	366-30	#227 → #257
TOTALS	9822-76	#181 → #257

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 17 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