All Results|Race Analytics|Course|Contact
SHAMROCK MARATHON HALF 2025

Amber Latham

Bib: 11934•F•Age: 35

Virginia Bch, VA

Shamrock Marathon - Half logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 5662
Gender (Female)
#0 / 3242
Age Group (F35-39)
#0 / 409
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
31:06
3.11 mi
Rank: #2722
Start → 5K
31:06 | 10:01/mi
10K
1:08:13
6.21 mi
Rank: #3495 (-773)
5K → 10K
37:07 | 11:57/mi
15K
1:45:56
9.32 mi
Rank: #3649 (-154)
10K → 15K
37:43 | 12:09/mi
20K
2:28:14
12.43 mi
Rank: #3947 (-298)
15K → 20K
42:18 | 13:37/mi
Finish
2:36:14
13.10 mi
Rank: #3925 (+22)
20K → Finish
8:00 | 11:56/mi
Is this your race?

Claim it — get your free Race Performance Report

An AI deep-dive into your pacing, rankings, and passing — built from your real splits and emailed to you, free.

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:13:3531:0610:0131:06
10:01
-
10K
6.21 mi08:50:421:08:1310:5937:07
11:57
+1:56
15K
9.32 mi09:28:251:45:5611:2237:43
12:09
+0:12
20K
12.43 mi10:10:432:28:1411:5642:18
13:37
+1:28
Finish
13.10 mi10:18:432:36:1411:568:00
11:56
-1:41

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

10:01 /mi

Average Pace

11:56 /mi

Slowest Pace

13:37 /mi

Loading chart...
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

31:06

20% of race

Time at Steady Pace

1:22:50

53% of race

Time at Slower Pace

42:18

27% of race

Average Pace: 11:56 /mi

Loading chart...
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.

Loading...
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 mi08:13:3531:0610:0131:06
10:01
#2722
10K
6.21 mi08:50:421:08:1310:5937:07
11:57
#3495
15K
9.32 mi09:28:251:45:5611:2237:43
12:09
#3649
20K
12.43 mi10:10:432:28:1411:5642:18
13:37
#3947
Finish
13.10 mi10:18:432:36:1411:568:00
11:56
#3925
Faster pace
Steady pace
Slower 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 mi272212021553883(Top 69%)1956(Top 60%)248(Top 61%)
10K6.21 mi3.10 mi3495-7731669-467205-504048(Top 71%)2064(Top 64%)257(Top 63%)
15K9.32 mi3.11 mi3649-1541776-107217-123883(Top 69%)1956(Top 60%)248(Top 61%)
20K12.43 mi3.11 mi3947-2981994-218252-354521(Top 80%)2423(Top 75%)306(Top 75%)
Finish13.10 mi0.67 mi3925+221981+13248+43646(Top 64%)1830(Top 56%)225(Top 55%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×1
+26ft-31ft

Overall

3883

Females

1956

F35-39

248

5K→10K

3.1 - 6.2 mi

Top 71%
×2
+38ft-17ft

Overall

4048

Females

2064

F35-39

257

10K→15K

6.2 - 9.3 mi

Top 69%
×2
+26ft-44ft

Overall

3883

Females

1956

F35-39

248

15K→20K

9.3 - 12.4 mi

Top 80%
×1
+35ft-22ft

Overall

4521

Females

2423

F35-39

306

20K→Finish

12.4 - 13.1 mi

Top 64%
×1
+7ft-13ft

Overall

3646

Females

1830

F35-39

225

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
82
Passed By
1285
Net Change
-1203
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2722
5K → 10K12785-773#2722#3495
10K → 15K31185-154#3495#3649
15K → 20K10308-298#3649#3947
20K → Finish297+22#3947#3925
TOTALS821285-1203
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Finisher Certificate

Download and share your official race completion certificate

🏆 Finisher Certificate
Download or share your official race finisher certificate
Loading certificate...

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
Share Feedback

Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management