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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

Patty Hoag

Bib: 7830 •F •Age: 71

Fairfax Sta, VA

Shamrock Marathon - Half logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 5662
Gender (Female)
#0 / 3242
Masters (Masters Women)
#0 / 1369
Top 44%
Age Group (F70-74)
#0 / 16
Top 13%
Race Day Weather
71°/61°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
35:17
3.11 mi
Rank: #4028
Start → 5K
35:17 | 11:22/mi
10K
1:10:41
6.21 mi
Rank: #3808 (+220)
5K → 10K
35:24 | 11:24/mi
15K
1:46:29
9.32 mi
Rank: #3705 (+103)
10K → 15K
35:48 | 11:32/mi
20K
2:22:02
12.43 mi
Rank: #3619 (+86)
15K → 20K
35:33 | 11:27/mi
Finish
2:29:59
13.10 mi
Rank: #3619
20K → Finish
7:57 | 11:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:13:5735:1711:2235:17
11:22
-
10K
6.21 mi08:49:211:10:4111:2335:24
11:24
+0:02
15K
9.32 mi09:25:091:46:2911:2635:48
11:32
+0:08
20K
12.43 mi10:00:422:22:0211:2635:33
11:27
-0:05
Finish
13.10 mi10:08:392:29:5911:287:57
11:52
+0:25

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. Green = fastest, yellow = moderate, red = slowest segments.

Fastest Pace

11:22 /mi

Average Pace

11:27 /mi

Slowest Pace

11:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:29:59

100% of race

Time at Moderate Pace

0:00

0% of race

Time at Slow Pace

0:00

0% of race

Average Pace: 11:27 /mi

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Fast pace (< avg)
Moderate pace (≈ 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 mi08:13:5735:1711:2235:17
11:22
#4028
10K
6.21 mi08:49:211:10:4111:2335:24
11:24
#3808
15K
9.32 mi09:25:091:46:2911:2635:48
11:32
#3705
20K
12.43 mi10:00:422:22:0211:2635:33
11:27
#3619
Finish
13.10 mi10:08:392:29:5911:287:57
11:52
#3619
Fast pace
Moderate pace
Slow pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF70-74Seg. OverallSeg. FemalesSeg. F70-74
5K3.11 mi3.11 mi4028204943504(Top 62%)1705(Top 53%)2(Top 13%)
10K6.21 mi3.10 mi3808+2201887+1622+23660(Top 65%)1787(Top 55%)2(Top 13%)
15K9.32 mi3.11 mi3705+1031823+6423504(Top 62%)1705(Top 53%)2(Top 13%)
20K12.43 mi3.11 mi3619+861770+5323378(Top 60%)1655(Top 51%)2(Top 13%)
Finish13.10 mi0.67 mi3619177023584(Top 63%)1785(Top 55%)1(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×1
+26ft-31ft

Overall

3504

Females

1705

F70-74

2

5K→10K

3.1 - 6.2 mi

Top 65%
×2
+38ft-17ft

Overall

3660

Females

1787

F70-74

2

10K→15K

6.2 - 9.3 mi

Top 62%
×2
+26ft-44ft

Overall

3504

Females

1705

F70-74

2

15K→20K

9.3 - 12.4 mi

Top 60%
×1
+35ft-22ft

Overall

3378

Females

1655

F70-74

2

20K→Finish

12.4 - 13.1 mi

Top 63%
×1
+7ft-13ft

Overall

3584

Females

1785

F70-74

1

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
536*
Passed By
127
Net Change
+409
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4028
5K → 10K263*43+220#4028#3808
10K → 15K14441+103#3808#3705
15K → 20K11327+86#3705#3619
20K → Finish16160#3619#3619
TOTALS536*127+409

* 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

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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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AI Key Insights

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Finisher Certificate

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🏆 Finisher Certificate
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Activity Data

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Export & Support

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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?

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