Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management

Jada Jang

Bib: 7803 β€’F β€’Age: 32

Fairfax Sta, VA

Shamrock Marathon - Half logo
0:00
0:00
/ mi
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Overall
#0 / 5662
Top 20%
Gender (Female)
#0 / 3242
Top 11%
Age Group (F30-34)
#0 / 477
Top 13%
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
24:43
3.11 mi
Rank: #670
Start β†’ 5K
24:43 | 7:58/mi
10K
51:10
6.21 mi
Rank: #760 (-90)
5K β†’ 10K
26:27 | 8:31/mi
15K
1:19:15
9.32 mi
Rank: #924 (-164)
10K β†’ 15K
28:05 | 9:03/mi
20K
1:48:45
12.43 mi
Rank: #1099 (-175)
15K β†’ 20K
29:30 | 9:30/mi
Finish
1:55:02
13.10 mi
Rank: #1110 (-11)
20K β†’ Finish
6:17 | 9:23/mi
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:04:4924:437:5824:43
7:58
-
10K
6.21 mi08:31:1651:108:1526:27
8:31
+0:33
15K
9.32 mi08:59:211:19:158:3128:05
9:03
+0:32
20K
12.43 mi09:28:511:48:458:4629:30
9:30
+0:27
Finish
13.10 mi09:35:081:55:028:476:17
9:23
-0:07

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. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:58 /mi

Average Pace

8:47 /mi

Slowest Pace

9:30 /mi

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Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

51:10

44% of race

Time at Steady Pace

34:22

30% of race

Time at Slower Pace

29:30

26% of race

Average Pace: 8:47 /mi

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Faster pace (< avg)
Steady pace (β‰ˆ 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 mi08:04:4924:437:5824:43
7:58
#670
10K
6.21 mi08:31:1651:108:1526:27
8:31
#760
15K
9.32 mi08:59:211:19:158:3128:05
9:03
#924
20K
12.43 mi09:28:511:48:458:4629:30
9:30
#1099
Finish
13.10 mi09:35:081:55:028:476:17
9:23
#1110
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi670186411344(Top 24%)473(Top 15%)78(Top 16%)
10K6.21 mi3.10 mi760-90207-2143-2937(Top 17%)275(Top 8%)52(Top 11%)
15K9.32 mi3.11 mi924-164275-6852-91344(Top 24%)473(Top 15%)78(Top 16%)
20K12.43 mi3.11 mi1099-175355-8063-111756(Top 31%)698(Top 22%)112(Top 23%)
Finish13.10 mi0.67 mi1110-11358-364-11431(Top 25%)541(Top 17%)88(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
Γ—1
+26ft-31ft

Overall

1344

Females

473

F30-34

78

5K→10K

3.1 - 6.2 mi

Top 17%
Γ—2
+38ft-17ft

Overall

937

Females

275

F30-34

52

10K→15K

6.2 - 9.3 mi

Top 24%
Γ—2
+26ft-44ft

Overall

1344

Females

473

F30-34

78

15K→20K

9.3 - 12.4 mi

Top 31%
Γ—1
+35ft-22ft

Overall

1756

Females

698

F30-34

112

20K→Finish

12.4 - 13.1 mi

Top 25%
Γ—1
+7ft-13ft

Overall

1431

Females

541

F30-34

88

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
45
Passed By
485
Net Change
-440
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#670
5K β†’ 10K17107-90#670#760
10K β†’ 15K3167-164#760#924
15K β†’ 20K9184-175#924#1099
20K β†’ Finish1627-11#1099#1110
TOTALS45485-440
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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Finisher Certificate

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πŸ† Finisher Certificate
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Activity Data

Upload your GPX file to see detailed activity metrics

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Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

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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?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

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