Mark Harris

Bib: 11724β€’Mβ€’Age: 49

Chesapeake, VA

Shamrock Marathon - Half logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 5662
Top 19%
Gender (Male)
#0 / 2404
Top 30%
Masters (Masters Men)
#0 / 1079
Top 24%
Age Group (M45-49)
#0 / 211
Top 28%
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
26:12
3.11 mi
Rank: #997
Start β†’ 5K
26:12 | 8:26/mi
10K
53:02
6.21 mi
Rank: #995 (+2)
5K β†’ 10K
26:50 | 8:39/mi
15K
1:20:23
9.32 mi
Rank: #1019 (-24)
10K β†’ 15K
27:21 | 8:49/mi
20K
1:48:37
12.43 mi
Rank: #1085 (-66)
15K β†’ 20K
28:14 | 9:06/mi
Finish
1:54:36
13.10 mi
Rank: #1073 (+12)
20K β†’ Finish
5:59 | 8:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:58:3026:128:2626:12
8:26
-
10K
6.21 mi08:25:2053:028:3326:50
8:39
+0:13
15K
9.32 mi08:52:411:20:238:3827:21
8:49
+0:10
20K
12.43 mi09:20:551:48:378:4528:14
9:06
+0:17
Finish
13.10 mi09:26:541:54:368:455:59
8:56
-0:10

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

8:26 /mi

Average Pace

8:45 /mi

Slowest Pace

9:06 /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

1:20:23

70% of race

Time at Steady Pace

34:13

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:45 /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 mi07:58:3026:128:2626:12
8:26
#997
10K
6.21 mi08:25:2053:028:3326:50
8:39
#995
15K
9.32 mi08:52:411:20:238:3827:21
8:49
#1019
20K
12.43 mi09:20:551:48:378:4528:14
9:06
#1085
Finish
13.10 mi09:26:541:54:368:455:59
8:56
#1073
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 mi997693521088(Top 19%)729(Top 30%)60(Top 28%)
10K6.21 mi3.10 mi995+2692+154-21059(Top 19%)720(Top 30%)56(Top 27%)
15K9.32 mi3.11 mi1019-24703-1152+21088(Top 19%)729(Top 30%)60(Top 28%)
20K12.43 mi3.11 mi1085-66737-3459-71394(Top 25%)875(Top 36%)74(Top 35%)
Finish13.10 mi0.67 mi1073+12729+8591047(Top 18%)711(Top 30%)51(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
Γ—1
+26ft-31ft

Overall

1088

Males

729

M45-49

60

5K→10K

3.1 - 6.2 mi

Top 19%
Γ—2
+38ft-17ft

Overall

1059

Males

720

M45-49

56

10K→15K

6.2 - 9.3 mi

Top 19%
Γ—2
+26ft-44ft

Overall

1088

Males

729

M45-49

60

15K→20K

9.3 - 12.4 mi

Top 25%
Γ—1
+35ft-22ft

Overall

1394

Males

875

M45-49

74

20K→Finish

12.4 - 13.1 mi

Top 18%
Γ—1
+7ft-13ft

Overall

1047

Males

711

M45-49

51

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
136
Passed By
212
Net Change
-76
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#997
5K β†’ 10K5452+2#997#995
10K β†’ 15K3963-24#995#1019
15K β†’ 20K2490-66#1019#1085
20K β†’ Finish197+12#1085#1073
TOTALS136212-76
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
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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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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management