Sarah Mackey

Bib: 7990•F•Age: 24

Norfolk, VA

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 6406

Gender (Female)

#0 / 3596

Division (F20-24)

#0 / 443

Race Day Weather

55°/45°F

few clouds

⏱️ Race Timeline

Course Elevation

-8–22 ft

≈

×3story building

•▲ 147 ft climb · ▼ 134 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

5K· 3.11 mi

11:46/mi

36:34

↑ 26 ft↓ 31 ft

10K· 6.21 mi

12:45/mi

1:16:12

↑ 38 ft↓ 17 ft0.1% grade

15K· 9.32 mi

13:11/mi

1:57:11

↑ 26 ft↓ 44 ft0.1% grade

20K· 12.43 mi

14:43/mi

2:42:55

↑ 35 ft↓ 22 ft

Finish· 13.10 mi

13:19/mi

2:51:51

↓ 13 ft0.2% grade

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:10:53	36:34	11:46	36:34	11:46	-
10K	6.21 mi	08:50:31	1:16:12	12:16	39:38	12:45	+0:59
15K	9.32 mi	09:31:30	1:57:11	12:34	40:59	13:11	+0:26
20K	12.43 mi	10:17:14	2:42:55	13:07	45:44	14:43	+1:32
Finish	13.10 mi	10:26:10	2:51:51	13:07	8:56	13:19	-1:24

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

11:46 /mi

Average Pace

13:07 /mi

Slowest Pace

14:43 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

36:34

21% of race

Time at Steady Pace

1:29:33

52% of race

Time at Slower Pace

45:44

27% of race

Average Pace: 13:07 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi3.3mi6.5mi9.8mi13.1mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	08:10:53	36:34	11:46	36:34	11:46	#4868
10K	6.21 mi	08:50:31	1:16:12	12:16	39:38	12:45	#5047
15K	9.32 mi	09:31:30	1:57:11	12:34	40:59	13:11	#5073
20K	12.43 mi	10:17:14	2:42:55	13:07	45:44	14:43	#5149
Finish	13.10 mi	10:26:10	2:51:51	13:07	8:56	13:19	#5148

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F20-24	Seg. Overall	Seg. Females	Seg. F20-24
5K	3.11 mi	3.11 mi	4868	2479	358	5081(Top 79%)	2642(Top 73%)	370(Top 84%)
10K	6.21 mi	3.10 mi	5047-179	2600-121	370-12	5184(Top 81%)	2699(Top 75%)	378(Top 86%)
15K	9.32 mi	3.11 mi	5073-26	2622-22	371-1	5081(Top 79%)	2642(Top 73%)	370(Top 84%)
20K	12.43 mi	3.11 mi	5149-76	2690-68	377-6	5380(Top 84%)	2893(Top 80%)	381(Top 87%)
Finish	13.10 mi	0.67 mi	5148+1	2697-7	378-1	5282(Top 82%)	2835(Top 79%)	387(Top 88%)

390

Passing Analysis

Category:

Athletes Passed

186*

Passed By

466

Net Change

-280

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#4868
5K → 10K	61	240	-179	#4868	#5047
10K → 15K	74*	100	-26	#5047	#5073
15K → 20K	33*	109	-76	#5073	#5149
20K → Finish	18*	17	+1	#5149	#5148
TOTALS	186*	466	-280

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

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

🏆 Finisher Certificate

Download or share your official race finisher certificate

Loading certificate...

March 22, 2026

Sarah Mackey

Has completed the Half Marathon in a time of:

2:51:51

5099

out of 6406

Overall Place

2671

out of 3596

Gender (Female)

378

out of 443

Age Group (F20-24)

Your certificate is generated on-demand and can be shared on social media or saved for your records

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness 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 25 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

J & A Racing

Race timed by

Big River Race Management