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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

Antoine Santiago

Bib: 8020 •M •Age: 48

Suffolk, VA

Shamrock Marathon - Half logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 5662
Top 46%
Gender (Male)
#0 / 2404
Masters (Masters Men)
#0 / 1079
Age Group (M45-49)
#0 / 211
Race Day Weather
71°/61°F
overcast clouds
Personalized for Antoine

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 · 10:12/mi at mile 12.4

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
31:43
3.11 mi
Rank: #2978
Start → 5K
31:43 | 10:13/mi
10K
1:03:56
6.21 mi
Rank: #2848 (+130)
5K → 10K
32:13 | 10:23/mi
15K
1:36:08
9.32 mi
Rank: #2740 (+108)
10K → 15K
32:12 | 10:22/mi
20K
2:07:49
12.43 mi
Rank: #2628 (+112)
15K → 20K
31:41 | 10:12/mi
Finish
2:15:11
13.10 mi
Rank: #2628
20K → Finish
7:22 | 11:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:09:5731:4310:1331:43
10:13
-
10K
6.21 mi08:42:101:03:5610:1832:13
10:23
+0:10
15K
9.32 mi09:14:221:36:0810:1932:12
10:22
-0:01
20K
12.43 mi09:46:032:07:4910:1831:41
10:12
-0:10
Finish
13.10 mi09:53:252:15:1110:207:22
11:00
+0:48

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

10:12 /mi

Average Pace

10:19 /mi

Slowest Pace

11:00 /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

2:07:49

95% of race

Time at Steady Pace

7:22

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:19 /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 mi08:09:5731:4310:1331:43
10:13
#2978
10K
6.21 mi08:42:101:03:5610:1832:13
10:23
#2848
15K
9.32 mi09:14:221:36:0810:1932:12
10:22
#2740
20K
12.43 mi09:46:032:07:4910:1831:41
10:12
#2628
Finish
13.10 mi09:53:252:15:1110:207:22
11:00
#2628
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi297816271492558(Top 45%)1455(Top 61%)129(Top 61%)
10K6.21 mi3.10 mi2848+1301570+57147+22776(Top 49%)1551(Top 65%)142(Top 67%)
15K9.32 mi3.11 mi2740+1081533+37137+102558(Top 45%)1455(Top 61%)129(Top 61%)
20K12.43 mi3.11 mi2628+1121475+58131+62344(Top 41%)1323(Top 55%)117(Top 55%)
Finish13.10 mi0.67 mi26281471+4130+12853(Top 50%)1520(Top 63%)124(Top 59%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×1
+26ft-31ft

Overall

2558

Males

1455

M45-49

129

5K→10K

3.1 - 6.2 mi

Top 49%
×2
+38ft-17ft

Overall

2776

Males

1551

M45-49

142

10K→15K

6.2 - 9.3 mi

Top 45%
×2
+26ft-44ft

Overall

2558

Males

1455

M45-49

129

15K→20K

9.3 - 12.4 mi

Top 41%
×1
+35ft-22ft

Overall

2344

Males

1323

M45-49

117

20K→Finish

12.4 - 13.1 mi

Top 50%
×1
+7ft-13ft

Overall

2853

Males

1520

M45-49

124

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
494
Passed By
144
Net Change
+350
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2978
5K → 10K18353+130#2978#2848
10K → 15K16052+108#2848#2740
15K → 20K13624+112#2740#2628
20K → Finish15150#2628#2628
TOTALS494144+350
📊

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.

Contact Race Support
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