John Snell

Bib: 8683β€’Mβ€’Age: 63

Chesapeake, VA

Shamrock Marathon - Half logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 5662
Gender (Male)
#0 / 2404
Masters (Masters Men)
#0 / 1079
Age Group (M60-64)
#0 / 114
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
39:53
3.11 mi
Rank: #4858
Start β†’ 5K
39:53 | 12:51/mi
10K
1:15:55
6.21 mi
Rank: #4376 (+482)
5K β†’ 10K
36:02 | 11:36/mi
15K
1:53:16
9.32 mi
Rank: #4197 (+179)
10K β†’ 15K
37:21 | 12:02/mi
20K
2:27:58
12.43 mi
Rank: #3933 (+264)
15K β†’ 20K
34:42 | 11:11/mi
Finish
2:35:43
13.10 mi
Rank: #3899 (+34)
20K β†’ Finish
7:45 | 11:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:22:1739:5312:5139:53
12:51
-
10K
6.21 mi08:58:191:15:5512:1436:02
11:36
-1:15
15K
9.32 mi09:35:401:53:1612:1037:21
12:02
+0:26
20K
12.43 mi10:10:222:27:5811:5534:42
11:11
-0:51
Finish
13.10 mi10:18:072:35:4311:547:45
11:34
+0:23

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. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

11:11 /mi

Average Pace

11:53 /mi

Slowest Pace

12:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:55:50

74% of race

Time at Steady Pace

39:53

26% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:53 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi08:22:1739:5312:5139:53
12:51
#4858
10K
6.21 mi08:58:191:15:5512:1436:02
11:36
#4376
15K
9.32 mi09:35:401:53:1612:1037:21
12:02
#4197
20K
12.43 mi10:10:222:27:5811:5534:42
11:11
#3933
Finish
13.10 mi10:18:072:35:4311:547:45
11:34
#3899
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi48582199963816(Top 67%)1901(Top 79%)78(Top 68%)
10K6.21 mi3.10 mi4376+4822077+12288+83819(Top 67%)1918(Top 80%)76(Top 67%)
15K9.32 mi3.11 mi4197+1792027+5083+53816(Top 67%)1901(Top 79%)78(Top 68%)
20K12.43 mi3.11 mi3933+2641940+8780+33146(Top 56%)1642(Top 68%)63(Top 55%)
Finish13.10 mi0.67 mi3899+341928+1277+33344(Top 59%)1702(Top 71%)68(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
Γ—1
+26ft-31ft

Overall

3816

Males

1901

M60-64

78

5K→10K

3.1 - 6.2 mi

Top 67%
Γ—2
+38ft-17ft

Overall

3819

Males

1918

M60-64

76

10K→15K

6.2 - 9.3 mi

Top 67%
Γ—2
+26ft-44ft

Overall

3816

Males

1901

M60-64

78

15K→20K

9.3 - 12.4 mi

Top 56%
Γ—1
+35ft-22ft

Overall

3146

Males

1642

M60-64

63

20K→Finish

12.4 - 13.1 mi

Top 59%
Γ—1
+7ft-13ft

Overall

3344

Males

1702

M60-64

68

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
985*
Passed By
26
Net Change
+959
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4858
5K β†’ 10K489*7+482#4858#4376
10K β†’ 15K19213+179#4376#4197
15K β†’ 20K268*4+264#4197#3933
20K β†’ Finish362+34#3933#3899
TOTALS985*26+959

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Finisher Certificate

Download and share your official race completion certificate

πŸ† 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