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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

Brittany Moya

Bib: 9181 •F •Age: 32

Huntingtn Bch, CA

Shamrock Marathon - Half logo
0:00
0:00
/ mi
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Overall
#0 / 5662
Gender (Female)
#0 / 3242
Age Group (F30-34)
#0 / 477
Race Day Weather
71°/61°F
overcast clouds
Personalized for Brittany

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 10:17/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
38:22
3.11 mi
Rank: #4646
Start → 5K
38:22 | 12:21/mi
10K
1:13:07
6.21 mi
Rank: #4121 (+525)
5K → 10K
34:45 | 11:12/mi
15K
1:48:10
9.32 mi
Rank: #3846 (+275)
10K → 15K
35:03 | 11:17/mi
20K
2:23:53
12.43 mi
Rank: #3728 (+118)
15K → 20K
35:43 | 11:30/mi
Finish
2:30:47
13.10 mi
Rank: #3671 (+57)
20K → Finish
6:54 | 10:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:27:0938:2212:2138:22
12:21
-
10K
6.21 mi09:01:541:13:0711:4734:45
11:12
-1:09
15K
9.32 mi09:36:571:48:1011:3735:03
11:17
+0:05
20K
12.43 mi10:12:402:23:5311:3535:43
11:30
+0:13
Finish
13.10 mi10:19:342:30:4711:316:54
10:18
-1:12

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

10:18 /mi

Average Pace

11:31 /mi

Slowest Pace

12:21 /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

1:16:42

51% of race

Time at Steady Pace

35:43

24% of race

Time at Slower Pace

38:22

25% of race

Average Pace: 11:31 /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 mi08:27:0938:2212:2138:22
12:21
#4646
10K
6.21 mi09:01:541:13:0711:4734:45
11:12
#4121
15K
9.32 mi09:36:571:48:1011:3735:03
11:17
#3846
20K
12.43 mi10:12:402:23:5311:3535:43
11:30
#3728
Finish
13.10 mi10:19:342:30:4711:316:54
10:18
#3671
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 mi464624823943322(Top 59%)1580(Top 49%)255(Top 53%)
10K6.21 mi3.10 mi4121+5252111+371340+543515(Top 62%)1685(Top 52%)279(Top 58%)
15K9.32 mi3.11 mi3846+2751922+189314+263322(Top 59%)1580(Top 49%)255(Top 53%)
20K12.43 mi3.11 mi3728+1181846+76296+183412(Top 60%)1680(Top 52%)266(Top 56%)
Finish13.10 mi0.67 mi3671+571810+36288+82275(Top 40%)990(Top 31%)164(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×1
+26ft-31ft

Overall

3322

Females

1580

F30-34

255

5K→10K

3.1 - 6.2 mi

Top 62%
×2
+38ft-17ft

Overall

3515

Females

1685

F30-34

279

10K→15K

6.2 - 9.3 mi

Top 59%
×2
+26ft-44ft

Overall

3322

Females

1580

F30-34

255

15K→20K

9.3 - 12.4 mi

Top 60%
×1
+35ft-22ft

Overall

3412

Females

1680

F30-34

266

20K→Finish

12.4 - 13.1 mi

Top 40%
×1
+7ft-13ft

Overall

2275

Females

990

F30-34

164

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1011*
Passed By
36
Net Change
+975
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4646
5K → 10K532*7+525#4646#4121
10K → 15K282*7+275#4121#3846
15K → 20K14022+118#3846#3728
20K → Finish570+57#3728#3671
TOTALS1011*36+975

* 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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Finisher Certificate

Download and share your official race completion certificate

🏆 Finisher Certificate
Download or share your official race 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

Upload your GPX file to see detailed activity metrics

Upload your GPX file

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

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

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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