Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management

Kelly Borkman

Bib: 4326 β€’F β€’Age: 58

Virginia Bch, VA

Shamrock Marathon - Half logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 5662
Top 17%
Gender (Female)
#0 / 3242
Top 9%
Masters (Masters Women)
#0 / 1369
Top 7%
Age Group (F55-59)
#0 / 215
Top 5%
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
25:41
3.11 mi
Rank: #856
Start β†’ 5K
25:41 | 8:16/mi
10K
52:16
6.21 mi
Rank: #887 (-31)
5K β†’ 10K
26:35 | 8:34/mi
15K
1:19:25
9.32 mi
Rank: #934 (-47)
10K β†’ 15K
27:09 | 8:45/mi
20K
1:46:52
12.43 mi
Rank: #964 (-30)
15K β†’ 20K
27:27 | 8:51/mi
Finish
1:53:20
13.10 mi
Rank: #991 (-27)
20K β†’ Finish
6:28 | 9:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:56:1325:418:1625:41
8:16
-
10K
6.21 mi08:22:4852:168:2526:35
8:34
+0:18
15K
9.32 mi08:49:571:19:258:3227:09
8:45
+0:11
20K
12.43 mi09:17:241:46:528:3627:27
8:51
+0:06
Finish
13.10 mi09:23:521:53:208:406:28
9:39
+0:48

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

8:16 /mi

Average Pace

8:39 /mi

Slowest Pace

9:39 /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

1:46:52

94% of race

Time at Moderate Pace

6:28

6% of race

Time at Slow Pace

0:00

0% of race

Average Pace: 8:39 /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 mi07:56:1325:418:1625:41
8:16
#856
10K
6.21 mi08:22:4852:168:2526:35
8:34
#887
15K
9.32 mi08:49:571:19:258:3227:09
8:45
#934
20K
12.43 mi09:17:241:46:528:3627:27
8:51
#964
Finish
13.10 mi09:23:521:53:208:406:28
9:39
#991
Fast pace
Moderate pace
Slow pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi85624681017(Top 18%)319(Top 10%)13(Top 6%)
10K6.21 mi3.10 mi887-31252-69-1974(Top 17%)296(Top 9%)10(Top 5%)
15K9.32 mi3.11 mi934-47279-2710-11017(Top 18%)319(Top 10%)13(Top 6%)
20K12.43 mi3.11 mi964-30298-1911-11188(Top 21%)413(Top 13%)15(Top 7%)
Finish13.10 mi0.67 mi991-27307-9111679(Top 30%)666(Top 21%)23(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
Γ—1
+26ft-31ft

Overall

1017

Females

319

F55-59

13

5K→10K

3.1 - 6.2 mi

Top 17%
Γ—2
+38ft-17ft

Overall

974

Females

296

F55-59

10

10K→15K

6.2 - 9.3 mi

Top 18%
Γ—2
+26ft-44ft

Overall

1017

Females

319

F55-59

13

15K→20K

9.3 - 12.4 mi

Top 21%
Γ—1
+35ft-22ft

Overall

1188

Females

413

F55-59

15

20K→Finish

12.4 - 13.1 mi

Top 30%
Γ—1
+7ft-13ft

Overall

1679

Females

666

F55-59

23

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
105
Passed By
240
Net Change
-135
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#856
5K β†’ 10K3667-31#856#887
10K β†’ 15K2875-47#887#934
15K β†’ 20K3666-30#934#964
20K β†’ Finish532-27#964#991
TOTALS105240-135
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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