Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management

Timothy Dull

Bib: 13197 β€’M β€’Age: 76

Virginia Bch, VA

Shamrock Marathon - Half logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 5662
Gender (Male)
#0 / 2404
Masters (Masters Men)
#0 / 1079
Age Group (M75-79)
#0 / 9
Race Day Weather
71Β°/61Β°F
overcast clouds

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
43:21
3.11 mi
Rank: #5205
Start β†’ 5K
43:21 | 13:58/mi
10K
1:29:26
6.21 mi
Rank: #5224 (-19)
5K β†’ 10K
46:05 | 14:50/mi
15K
2:16:24
9.32 mi
Rank: #5206 (+18)
10K β†’ 15K
46:58 | 15:08/mi
20K
3:03:13
12.43 mi
Rank: #5156 (+50)
15K β†’ 20K
46:49 | 15:05/mi
Finish
3:13:53
13.10 mi
Rank: #5159 (-3)
20K β†’ Finish
10:40 | 15:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:29:5543:2113:5843:21
13:58
-
10K
6.21 mi09:16:001:29:2614:2446:05
14:50
+0:52
15K
9.32 mi10:02:582:16:2414:3946:58
15:08
+0:18
20K
12.43 mi10:49:473:03:1314:4546:49
15:05
-0:03
Finish
13.10 mi11:00:273:13:5314:4910:40
15:55
+0:50

Checkpoint Splits Visualizations

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

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Green = fastest, yellow = moderate, red = slowest segments.

Fastest Pace

13:58 /mi

Average Pace

14:48 /mi

Slowest Pace

15:55 /mi

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Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Color indicates pace quality: green = fast pace, yellow = moderate, red = slow pace.

Time at Fast Pace

3:03:13

94% of race

Time at Moderate Pace

10:40

6% of race

Time at Slow Pace

0:00

0% of race

Average Pace: 14:48 /mi

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Fast pace (< avg)
Moderate pace (β‰ˆ avg)
Slow pace (> avg)

🎨Heatmap

Pace Heatmap

Visual intensity map of your pacing throughout the race. Green = fastest, yellow = moderate, red = slowest.

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0mi3.3mi6.5mi9.8mi13.1mi
Pace:
Fast
Moderate
Slow

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 mi08:29:5543:2113:5843:21
13:58
#5205
10K
6.21 mi09:16:001:29:2614:2446:05
14:50
#5224
15K
9.32 mi10:02:582:16:2414:3946:58
15:08
#5206
20K
12.43 mi10:49:473:03:1314:4546:49
15:05
#5156
Finish
13.10 mi11:00:273:13:5314:4910:40
15:55
#5159
Fast pace
Moderate pace
Slow pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM75-79Seg. OverallSeg. MalesSeg. M75-79
5K3.11 mi3.11 mi5205228845146(Top 91%)2277(Top 95%)6(Top 67%)
10K6.21 mi3.10 mi5224-192302-145-15206(Top 92%)2294(Top 95%)5(Top 56%)
15K9.32 mi3.11 mi5206+182294+86-15146(Top 91%)2277(Top 95%)6(Top 67%)
20K12.43 mi3.11 mi5156+502278+1664982(Top 88%)2216(Top 92%)6(Top 67%)
Finish13.10 mi0.67 mi5159-32277+165140(Top 91%)2258(Top 94%)6(Top 67%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
Γ—1
+26ft-31ft

Overall

5146

Males

2277

M75-79

6

5K→10K

3.1 - 6.2 mi

Top 92%
Γ—2
+38ft-17ft

Overall

5206

Males

2294

M75-79

5

10K→15K

6.2 - 9.3 mi

Top 91%
Γ—2
+26ft-44ft

Overall

5146

Males

2277

M75-79

6

15K→20K

9.3 - 12.4 mi

Top 88%
Γ—1
+35ft-22ft

Overall

4982

Males

2216

M75-79

6

20K→Finish

12.4 - 13.1 mi

Top 91%
Γ—1
+7ft-13ft

Overall

5140

Males

2258

M75-79

6

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
166
Passed By
120
Net Change
+46
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5205
5K β†’ 10K4867-19#5205#5224
10K β†’ 15K5133+18#5224#5206
15K β†’ 20K6010+50#5206#5156
20K β†’ Finish710-3#5156#5159
TOTALS166120+46
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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AI Key Insights

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Finisher Certificate

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πŸ† 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

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Export & Support

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Export Track Data

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