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Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

J & A Racing

Race timed by

Big River Race Management

SHAMROCK MARATHON HALF 2025

Bailey Potterf

Bib: 9359 •F •Age: 30

Chesapeake, VA

0:00

0:00

/ mi

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Overall

#0 / 5662

Gender (Female)

#0 / 3242

Top 47%

Age Group (F30-34)

#0 / 477

Race Day Weather

71°/61°F

overcast clouds

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Race Performance Report

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See how your race unfolded, where your performance changed, and what to focus on next.

Your Race Performance Report includes:

Fatigue & pacing analysis
Finish time optimization
Qualification readiness
Segment-by-segment breakdown
Personalized race insights
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Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

34:45

3.11 mi

Rank: #3876

Start → 5K

34:45 | 11:12/mi

34:45

3.11 mi

Rank: #3876

Start → 5K

34:45 | 11:12/mi

10K

1:09:46

6.21 mi

Rank: #3695 (+181)

5K → 10K

35:01 | 11:17/mi

10K

1:09:46

6.21 mi

Rank: #3695 (+181)

5K → 10K

35:01 | 11:17/mi

15K

1:44:21

9.32 mi

Rank: #3525 (+170)

10K → 15K

34:35 | 11:08/mi

15K

1:44:21

9.32 mi

Rank: #3525 (+170)

10K → 15K

34:35 | 11:08/mi

20K

2:17:50

12.43 mi

Rank: #3323 (+202)

15K → 20K

33:29 | 10:47/mi

20K

2:17:50

12.43 mi

Rank: #3323 (+202)

15K → 20K

33:29 | 10:47/mi

Finish

2:24:46

13.10 mi

Rank: #3276 (+47)

20K → Finish

6:56 | 10:21/mi

Finish

2:24:46

13.10 mi

Rank: #3276 (+47)

20K → Finish

6:56 | 10:21/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	08:19:39	34:45	11:12	34:45	11:12	-
10K	6.21 mi	08:54:40	1:09:46	11:14	35:01	11:17	+0:05
15K	9.32 mi	09:29:15	1:44:21	11:12	34:35	11:08	-0:09
20K	12.43 mi	10:02:44	2:17:50	11:06	33:29	10:47	-0:21
Finish	13.10 mi	10:09:40	2:24:46	11:04	6:56	10:21	-0:26

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

10:21 /mi

Average Pace

11:03 /mi

Slowest Pace

11:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

40:25

28% of race

Time at Steady Pace

1:44:21

72% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:03 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	08:19:39	34:45	11:12	34:45	11:12	#3876
10K	6.21 mi	08:54:40	1:09:46	11:14	35:01	11:17	#3695
15K	9.32 mi	09:29:15	1:44:21	11:12	34:35	11:08	#3525
20K	12.43 mi	10:02:44	2:17:50	11:06	33:29	10:47	#3323
Finish	13.10 mi	10:09:40	2:24:46	11:04	6:56	10:21	#3276

Faster pace

Steady pace

Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	3.11 mi	3876	1942	312	3206(Top 57%)	1496(Top 46%)	238(Top 50%)
10K	6.21 mi	3.10 mi	3695+181	1802+140	293+19	3572(Top 63%)	1726(Top 53%)	282(Top 59%)
15K	9.32 mi	3.11 mi	3525+170	1697+105	275+18	3206(Top 57%)	1496(Top 46%)	238(Top 50%)
20K	12.43 mi	3.11 mi	3323+202	1573+124	254+21	2851(Top 50%)	1317(Top 41%)	213(Top 45%)
Finish	13.10 mi	0.67 mi	3276+47	1540+33	251+3	2325(Top 41%)	1019(Top 31%)	172(Top 36%)

172

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

685*

Passed By

Net Change

+600

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#3876
5K → 10K	234*	53	+181	#3876	#3695
10K → 15K	186	16	+170	#3695	#3525
15K → 20K	213*	11	+202	#3525	#3323
20K → Finish	52	5	+47	#3323	#3276
TOTALS	685*	85	+600

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Finisher Certificate

Download and share your official race completion certificate

🏆 Finisher Certificate

Download or share your official race finisher certificate

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

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

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

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

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

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Quick Links

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All Results

Browse complete race results with filtering

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Race Analytics

View race statistics, trends, and insights

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Course Information

View interactive course map and elevation

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Contact Time Management

Questions about your timing data or results

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Results processed 5 months ago

Official Timing Data

Bailey Potterf

Race Performance Report

Your Race Performance Report is ready

Race Timeline and Course Information

⏱️ Race Timeline

Race Animation with Course Map

Splits & Pacing

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Rankings

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→Finish

Passing

Passing Analysis

Passing Analysis Visualizations

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Finisher Certificate

Activity Data

Export & Support

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management