John Sexton

Bib: 12019β€’Mβ€’Age: 52

Fredericksbrg, 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)
Official
#0 / 190
Calculated (M50-54)
#0 / 190
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
37:53
3.11 mi
Rank: #4562
Start β†’ 5K
37:53 | 12:12/mi
10K
1:14:55
6.21 mi
Rank: #4290 (+272)
5K β†’ 10K
37:02 | 11:56/mi
15K
1:51:41
9.32 mi
Rank: #4100 (+190)
10K β†’ 15K
36:46 | 11:51/mi
20K
2:28:41
12.43 mi
Rank: #3971 (+129)
15K β†’ 20K
37:00 | 11:55/mi
Finish
2:36:59
13.10 mi
Rank: #3966 (+5)
20K β†’ Finish
8:18 | 12:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:24:1037:5312:1237:53
12:12
-
10K
6.21 mi09:01:121:14:5512:0437:02
11:56
-0:16
15K
9.32 mi09:37:581:51:4111:5936:46
11:51
-0:05
20K
12.43 mi10:14:582:28:4111:5837:00
11:55
+0:04
Finish
13.10 mi10:23:162:36:5912:008:18
12:23
+0:28

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

11:51 /mi

Average Pace

11:59 /mi

Slowest Pace

12:23 /mi

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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

2:36:59

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:59 /mi

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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.

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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 mi08:24:1037:5312:1237:53
12:12
#4562
10K
6.21 mi09:01:121:14:5512:0437:02
11:56
#4290
15K
9.32 mi09:37:581:51:4111:5936:46
11:51
#4100
20K
12.43 mi10:14:582:28:4111:5837:00
11:55
#3971
Finish
13.10 mi10:23:162:36:5912:008:18
12:23
#3966
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 mi456221271633695(Top 65%)1857(Top 77%)136(Top 72%)
10K6.21 mi3.10 mi4290+2722049+78152+114024(Top 71%)1971(Top 82%)142(Top 75%)
15K9.32 mi3.11 mi4100+1901990+59145+73695(Top 65%)1857(Top 77%)136(Top 72%)
20K12.43 mi3.11 mi3971+1291951+39141+43669(Top 65%)1812(Top 75%)131(Top 69%)
Finish13.10 mi0.67 mi3966+51948+31413949(Top 70%)1905(Top 79%)141(Top 74%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
Γ—1
+26ft-31ft

Overall

3695

Males

1857

M50-54

136

5K→10K

3.1 - 6.2 mi

Top 71%
Γ—2
+38ft-17ft

Overall

4024

Males

1971

M50-54

142

10K→15K

6.2 - 9.3 mi

Top 65%
Γ—2
+26ft-44ft

Overall

3695

Males

1857

M50-54

136

15K→20K

9.3 - 12.4 mi

Top 65%
Γ—1
+35ft-22ft

Overall

3669

Males

1812

M50-54

131

20K→Finish

12.4 - 13.1 mi

Top 70%
Γ—1
+7ft-13ft

Overall

3949

Males

1905

M50-54

141

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
657*
Passed By
61
Net Change
+596
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4562
5K β†’ 10K294*22+272#4562#4290
10K β†’ 15K203*13+190#4290#4100
15K β†’ 20K14415+129#4100#3971
20K β†’ Finish1611+5#3971#3966
TOTALS657*61+596

* 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

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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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
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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management