Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management

Alexandria Thompson

Bib: 5153 β€’F β€’Age: 38

Baltimore, MD

Shamrock Marathon - Half logo
0:00
0:00
/ mi
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Overall
#0 / 5662
Top 3%
Gender (Female)
#0 / 3242
Top 0.9%
Age Group (F35-39)
#0 / 409
Top 0.5%
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
22:03
3.11 mi
Rank: #247
Start β†’ 5K
22:03 | 7:06/mi
10K
44:22
6.21 mi
Rank: #234 (+13)
5K β†’ 10K
22:19 | 7:11/mi
15K
1:06:32
9.32 mi
Rank: #218 (+16)
10K β†’ 15K
22:10 | 7:09/mi
20K
1:27:40
12.43 mi
Rank: #185 (+33)
15K β†’ 20K
21:08 | 6:49/mi
Finish
1:32:24
13.10 mi
Rank: #173 (+12)
20K β†’ Finish
4:44 | 7:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:52:1522:037:0622:03
7:06
-
10K
6.21 mi08:14:3444:227:0922:19
7:11
+0:05
15K
9.32 mi08:36:441:06:327:0922:10
7:09
-0:02
20K
12.43 mi08:57:521:27:407:0421:08
6:49
-0:20
Finish
13.10 mi09:02:361:32:247:044:44
7:04
+0:15

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

6:49 /mi

Average Pace

7:03 /mi

Slowest Pace

7:11 /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

1:10:05

76% of race

Time at Moderate Pace

22:19

24% of race

Time at Slow Pace

0:00

0% of race

Average Pace: 7:03 /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 mi07:52:1522:037:0622:03
7:06
#247
10K
6.21 mi08:14:3444:227:0922:19
7:11
#234
15K
9.32 mi08:36:441:06:327:0922:10
7:09
#218
20K
12.43 mi08:57:521:27:407:0421:08
6:49
#185
Finish
13.10 mi09:02:361:32:247:044:44
7:04
#173
Fast pace
Moderate pace
Slow pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi247464170(Top 3%)29(Top 0.9%)2(Top 0.5%)
10K6.21 mi3.10 mi234+1343+35-1229(Top 4%)40(Top 1%)5(Top 1%)
15K9.32 mi3.11 mi218+1640+33+2170(Top 3%)29(Top 0.9%)2(Top 0.5%)
20K12.43 mi3.11 mi185+3331+92+1116(Top 2%)17(Top 0.5%)1(Top 0.2%)
Finish13.10 mi0.67 mi173+1228+32100(Top 2%)14(Top 0.4%)1(Top 0.2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—1
+26ft-31ft

Overall

170

Females

29

F35-39

2

5K→10K

3.1 - 6.2 mi

Top 4%
Γ—2
+38ft-17ft

Overall

229

Females

40

F35-39

5

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—2
+26ft-44ft

Overall

170

Females

29

F35-39

2

15K→20K

9.3 - 12.4 mi

Top 2%
Γ—1
+35ft-22ft

Overall

116

Females

17

F35-39

1

20K→Finish

12.4 - 13.1 mi

Top 2%
Γ—1
+7ft-13ft

Overall

100

Females

14

F35-39

1

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
87
Passed By
13
Net Change
+74
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#247
5K β†’ 10K229+13#247#234
10K β†’ 15K204+16#234#218
15K β†’ 20K330+33#218#185
20K β†’ Finish120+12#185#173
TOTALS8713+74
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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