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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

Vandana Dhawan

Bib: 10508 •F •Age: 55

Suffolk, 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
Age Group (F55-59)
#0 / 215
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
43:48
3.11 mi
Rank: #5231
Start → 5K
43:48 | 14:06/mi
10K
1:25:11
6.21 mi
Rank: #5038 (+193)
5K → 10K
41:23 | 13:20/mi
15K
2:11:46
9.32 mi
Rank: #5073 (-35)
10K → 15K
46:35 | 15:00/mi
20K
3:00:32
12.43 mi
Rank: #5117 (-44)
15K → 20K
48:46 | 15:42/mi
Finish
3:11:24
13.10 mi
Rank: #5119 (-2)
20K → Finish
10:52 | 16:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:32:1943:4814:0643:48
14:06
-
10K
6.21 mi09:13:421:25:1113:4341:23
13:20
-0:46
15K
9.32 mi10:00:172:11:4614:0946:35
15:00
+1:40
20K
12.43 mi10:49:033:00:3214:3248:46
15:42
+0:42
Finish
13.10 mi10:59:553:11:2414:3710:52
16:13
+0:31

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

Fastest Pace

13:20 /mi

Average Pace

14:37 /mi

Slowest Pace

16:13 /mi

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Fastest
Middle
Slowest
Average

📊Segments

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

1:25:11

45% of race

Time at Steady Pace

46:35

24% of race

Time at Slower Pace

59:38

31% of race

Average Pace: 14:37 /mi

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Faster pace (< avg)
Steady pace (≈ 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 mi08:32:1943:4814:0643:48
14:06
#5231
10K
6.21 mi09:13:421:25:1113:4341:23
13:20
#5038
15K
9.32 mi10:00:172:11:4614:0946:35
15:00
#5073
20K
12.43 mi10:49:033:00:3214:3248:46
15:42
#5117
Finish
13.10 mi10:59:553:11:2414:3710:52
16:13
#5119
Faster pace
Steady pace
Slower 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 mi523129181715112(Top 90%)2831(Top 87%)166(Top 77%)
10K6.21 mi3.10 mi5038+1932771+147158+134746(Top 84%)2558(Top 79%)138(Top 64%)
15K9.32 mi3.11 mi5073-352804-33160-25112(Top 90%)2831(Top 87%)166(Top 77%)
20K12.43 mi3.11 mi5117-442835-31165-55162(Top 91%)2883(Top 89%)167(Top 78%)
Finish13.10 mi0.67 mi5119-22837-2164+15215(Top 92%)2919(Top 90%)166(Top 77%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×1
+26ft-31ft

Overall

5112

Females

2831

F55-59

166

5K→10K

3.1 - 6.2 mi

Top 84%
×2
+38ft-17ft

Overall

4746

Females

2558

F55-59

138

10K→15K

6.2 - 9.3 mi

Top 90%
×2
+26ft-44ft

Overall

5112

Females

2831

F55-59

166

15K→20K

9.3 - 12.4 mi

Top 91%
×1
+35ft-22ft

Overall

5162

Females

2883

F55-59

167

20K→Finish

12.4 - 13.1 mi

Top 92%
×1
+7ft-13ft

Overall

5215

Females

2919

F55-59

166

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
263*
Passed By
151
Net Change
+112
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5231
5K → 10K207*14+193#5231#5038
10K → 15K3368-35#5038#5073
15K → 20K1559-44#5073#5117
20K → Finish810-2#5117#5119
TOTALS263*151+112

* 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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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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Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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