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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON HALF 2025

Derek Pacifico

Bib: 7276 •M •Age: 35

Virginia Bch, VA

Shamrock Marathon - Half logo
0:00
0:00
/ mi
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Overall
#0 / 5662
Gender (Male)
#0 / 2404
Age Group (M35-39)
#0 / 346
Race Day Weather
71°/61°F
overcast clouds
Personalized for Derek

Your Race Performance Report is ready

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

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 9:21/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
5K
29:03
3.11 mi
Rank: #2005
Start → 5K
29:03 | 9:22/mi
10K
1:00:15
6.21 mi
Rank: #2226 (-221)
5K → 10K
31:12 | 10:03/mi
15K
1:34:28
9.32 mi
Rank: #2546 (-320)
10K → 15K
34:13 | 11:01/mi
20K
2:22:17
12.43 mi
Rank: #3628 (-1082)
15K → 20K
47:49 | 15:24/mi
Finish
2:34:03
13.10 mi
Rank: #3817 (-189)
20K → Finish
11:46 | 17:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:07:1429:039:2229:03
9:22
-
10K
6.21 mi08:38:261:00:159:4231:12
10:03
+0:41
15K
9.32 mi09:12:391:34:2810:0934:13
11:01
+0:58
20K
12.43 mi10:00:282:22:1711:2747:49
15:24
+4:23
Finish
13.10 mi10:12:142:34:0311:4611:46
17:34
+2:10

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

9:22 /mi

Average Pace

11:46 /mi

Slowest Pace

17:34 /mi

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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

29:03

19% of race

Time at Steady Pace

1:05:25

42% of race

Time at Slower Pace

59:35

39% of race

Average Pace: 11:46 /mi

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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.

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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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi08:07:1429:039:2229:03
9:22
#2005
10K
6.21 mi08:38:261:00:159:4231:12
10:03
#2226
15K
9.32 mi09:12:391:34:2810:0934:13
11:01
#2546
20K
12.43 mi10:00:282:22:1711:2747:49
15:24
#3628
Finish
13.10 mi10:12:142:34:0311:4611:46
17:34
#3817
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi200512161943114(Top 55%)1673(Top 70%)271(Top 78%)
10K6.21 mi3.10 mi2226-2211327-111211-172448(Top 43%)1425(Top 59%)235(Top 68%)
15K9.32 mi3.11 mi2546-3201459-132238-273114(Top 55%)1673(Top 70%)271(Top 78%)
20K12.43 mi3.11 mi3628-10821845-386292-545082(Top 90%)2244(Top 93%)330(Top 95%)
Finish13.10 mi0.67 mi3817-1891899-54298-65418(Top 96%)2340(Top 97%)336(Top 97%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×1
+26ft-31ft

Overall

3114

Males

1673

M35-39

271

5K→10K

3.1 - 6.2 mi

Top 43%
×2
+38ft-17ft

Overall

2448

Males

1425

M35-39

235

10K→15K

6.2 - 9.3 mi

Top 55%
×2
+26ft-44ft

Overall

3114

Males

1673

M35-39

271

15K→20K

9.3 - 12.4 mi

Top 90%
×1
+35ft-22ft

Overall

5082

Males

2244

M35-39

330

20K→Finish

12.4 - 13.1 mi

Top 96%
×1
+7ft-13ft

Overall

5418

Males

2340

M35-39

336

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
43
Passed By
791
Net Change
-1812
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2005
5K → 10K30200-221#2005#2226
10K → 15K8200-320#2226#2546
15K → 20K3200-1082#2546#3628
20K → Finish2191-189#3628#3817
TOTALS43791-1812
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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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.

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