Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management

William Gaw, Jr

Bib: 9652 β€’M β€’Age: 77

Bellbrook, OH

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
Top 22%
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
38:11
3.11 mi
Rank: #4617
Start β†’ 5K
38:11 | 12:18/mi
10K
1:17:03
6.21 mi
Rank: #4499 (+118)
5K β†’ 10K
38:52 | 12:31/mi
15K
1:57:26
9.32 mi
Rank: #4446 (+53)
10K β†’ 15K
40:23 | 13:00/mi
20K
2:38:19
12.43 mi
Rank: #4411 (+35)
15K β†’ 20K
40:53 | 13:10/mi
Finish
2:47:31
13.10 mi
Rank: #4432 (-21)
20K β†’ Finish
9:12 | 13:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:24:1838:1112:1838:11
12:18
-
10K
6.21 mi09:03:101:17:0312:2438:52
12:31
+0:13
15K
9.32 mi09:43:331:57:2612:3640:23
13:00
+0:29
20K
12.43 mi10:24:262:38:1912:4540:53
13:10
+0:10
Finish
13.10 mi10:33:382:47:3112:489:12
13:44
+0:34

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

12:18 /mi

Average Pace

12:47 /mi

Slowest Pace

13:44 /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

2:38:19

95% of race

Time at Moderate Pace

9:12

5% of race

Time at Slow Pace

0:00

0% of race

Average Pace: 12:47 /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.

Loading...
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 mi08:24:1838:1112:1838:11
12:18
#4617
10K
6.21 mi09:03:101:17:0312:2438:52
12:31
#4499
15K
9.32 mi09:43:331:57:2612:3640:23
13:00
#4446
20K
12.43 mi10:24:262:38:1912:4540:53
13:10
#4411
Finish
13.10 mi10:33:382:47:3112:489:12
13:44
#4432
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 mi4617214324394(Top 78%)2075(Top 86%)2(Top 22%)
10K6.21 mi3.10 mi4499+1182115+2824376(Top 77%)2075(Top 86%)2(Top 22%)
15K9.32 mi3.11 mi4446+532094+2124394(Top 78%)2075(Top 86%)2(Top 22%)
20K12.43 mi3.11 mi4411+352075+1924361(Top 77%)2037(Top 85%)2(Top 22%)
Finish13.10 mi0.67 mi4432-212080-524577(Top 81%)2095(Top 87%)3(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
Γ—1
+26ft-31ft

Overall

4394

Males

2075

M75-79

2

5K→10K

3.1 - 6.2 mi

Top 77%
Γ—2
+38ft-17ft

Overall

4376

Males

2075

M75-79

2

10K→15K

6.2 - 9.3 mi

Top 78%
Γ—2
+26ft-44ft

Overall

4394

Males

2075

M75-79

2

15K→20K

9.3 - 12.4 mi

Top 77%
Γ—1
+35ft-22ft

Overall

4361

Males

2037

M75-79

2

20K→Finish

12.4 - 13.1 mi

Top 81%
Γ—1
+7ft-13ft

Overall

4577

Males

2095

M75-79

3

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
366
Passed By
181
Net Change
+185
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4617
5K β†’ 10K16951+118#4617#4499
10K β†’ 15K10855+53#4499#4446
15K β†’ 20K7641+35#4446#4411
20K β†’ Finish1334-21#4411#4432
TOTALS366181+185
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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Activity Data

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