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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

Jonathan Gonzalez

Bib: 7701 •M •Age: 53

Virginia Bch, VA

Shamrock Marathon - Half logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 5662
Gender (Male)
#0 / 2404
Masters (Masters Men)
#0 / 1079
Age Group (M50-54)
#0 / 190
Race Day Weather
71°/61°F
overcast clouds
Personalized for Jonathan

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 · 10:30/mi at mile 3.1

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
32:38
3.11 mi
Rank: #3268
Start → 5K
32:38 | 10:31/mi
10K
1:05:42
6.21 mi
Rank: #3143 (+125)
5K → 10K
33:04 | 10:39/mi
15K
1:41:10
9.32 mi
Rank: #3224 (-81)
10K → 15K
35:28 | 11:25/mi
20K
2:17:22
12.43 mi
Rank: #3290 (-66)
15K → 20K
36:12 | 11:40/mi
Finish
2:25:00
13.10 mi
Rank: #3294 (-4)
20K → Finish
7:38 | 11:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:13:1432:3810:3132:38
10:31
-
10K
6.21 mi08:46:181:05:4210:3533:04
10:39
+0:08
15K
9.32 mi09:21:461:41:1010:5235:28
11:25
+0:46
20K
12.43 mi09:57:582:17:2211:0436:12
11:40
+0:15
Finish
13.10 mi10:05:362:25:0011:057:38
11:24
-0:16

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

10:31 /mi

Average Pace

11:04 /mi

Slowest Pace

11:40 /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

1:48:48

75% of race

Time at Steady Pace

36:12

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:04 /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 mi08:13:1432:3810:3132:38
10:31
#3268
10K
6.21 mi08:46:181:05:4210:3533:04
10:39
#3143
15K
9.32 mi09:21:461:41:1010:5235:28
11:25
#3224
20K
12.43 mi09:57:582:17:2211:0436:12
11:40
#3290
Finish
13.10 mi10:05:362:25:0011:057:38
11:24
#3294
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi326817361233433(Top 61%)1773(Top 74%)132(Top 69%)
10K6.21 mi3.10 mi3143+1251693+43121+23065(Top 54%)1652(Top 69%)119(Top 63%)
15K9.32 mi3.11 mi3224-811716-23124-33433(Top 61%)1773(Top 74%)132(Top 69%)
20K12.43 mi3.11 mi3290-661737-21129-53517(Top 62%)1759(Top 73%)128(Top 67%)
Finish13.10 mi0.67 mi3294-417371293217(Top 57%)1658(Top 69%)122(Top 64%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×1
+26ft-31ft

Overall

3433

Males

1773

M50-54

132

5K→10K

3.1 - 6.2 mi

Top 54%
×2
+38ft-17ft

Overall

3065

Males

1652

M50-54

119

10K→15K

6.2 - 9.3 mi

Top 61%
×2
+26ft-44ft

Overall

3433

Males

1773

M50-54

132

15K→20K

9.3 - 12.4 mi

Top 62%
×1
+35ft-22ft

Overall

3517

Males

1759

M50-54

128

20K→Finish

12.4 - 13.1 mi

Top 57%
×1
+7ft-13ft

Overall

3217

Males

1658

M50-54

122

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
290
Passed By
316
Net Change
-26
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3268
5K → 10K18055+125#3268#3143
10K → 15K62143-81#3143#3224
15K → 20K35101-66#3224#3290
20K → Finish1317-4#3290#3294
TOTALS290316-26
📊

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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