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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Anthony Delapena

Bib: 2779 •M •Age: 27

Richmond, VA

Shamrock Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 1949
Gender (Male)
#0 / 1153
Age Group (M25-29)
#0 / 240
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
51:24
3.11 mi
Rank: #1948
Start → 5K
51:24 | 16:33/mi
10K
1:40:10
6.21 mi
Rank: #1948
5K → 10K
48:46 | 15:42/mi
15K
2:30:05
9.32 mi
Rank: #1948
10K → 15K
49:55 | 16:04/mi
20K
3:19:14
12.43 mi
Rank: #1947 (+1)
15K → 20K
49:09 | 15:50/mi
Half
3:28:57
13.10 mi
Rank: #1938 (+9)
20K → Half
9:43 | 14:29/mi
25K
4:03:40
15.53 mi
Rank: #1942 (-4)
Half → 25K
34:43 | 14:16/mi
30K
4:42:59
18.64 mi
Rank: #1931 (+11)
25K → 30K
39:19 | 12:40/mi
35K
5:32:33
21.75 mi
Rank: #1925 (+6)
30K → 35K
49:34 | 15:58/mi
25.2M
6:22:18
25.20 mi
Rank: #1909 (+16)
35K → 25.2M
49:45 | 14:25/mi
Finish
6:35:53
26.22 mi
Rank: #1908 (+1)
25.2M → Finish
13:35 | 13:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via Half
Distance13.10 mi
Time3:28:57
Pace15:58 /mi
2nd Half✓ Faster
Distance13.12 mi
Time3:06:56
Pace14:15 /mi
📊Negative Split: 10.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:37:4451:2416:3351:24
16:33
-
10K
6.21 mi09:26:301:40:1016:0848:46
15:42
-0:51
15K
9.32 mi10:16:252:30:0516:0749:55
16:04
+0:22
20K
12.43 mi11:05:343:19:1416:0249:09
15:50
-0:14
Half
13.10 mi11:15:173:28:5715:589:43
14:29
-1:21
25K
15.53 mi11:50:004:03:4015:4234:43
14:16
-0:13
30K
18.64 mi12:29:194:42:5915:1139:19
12:40
-1:36
35K
21.75 mi13:18:535:32:3315:1849:34
15:58
+3:18
25.2M
25.20 mi14:08:386:22:1815:1149:45
14:25
-1:33
Finish
26.22 mi14:22:136:35:5315:0713:35
13:20
-1:05

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

12:40 /mi

Average Pace

15:07 /mi

Slowest Pace

16:33 /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

2:27:05

37% of race

Time at Steady Pace

3:17:24

50% of race

Time at Slower Pace

51:24

13% of race

Average Pace: 15:06 /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...
0mi6.6mi13.1mi19.7mi26.2mi
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 mi08:37:4451:2416:3351:24
16:33
#1948
10K
6.21 mi09:26:301:40:1016:0848:46
15:42
#1948
15K
9.32 mi10:16:252:30:0516:0749:55
16:04
#1948
20K
12.43 mi11:05:343:19:1416:0249:09
15:50
#1947
Half
13.10 mi11:15:173:28:5715:589:43
14:29
#1938
25K
15.53 mi11:50:004:03:4015:4234:43
14:16
#1942
30K
18.64 mi12:29:194:42:5915:1139:19
12:40
#1931
35K
21.75 mi13:18:535:32:3315:1849:34
15:58
#1925
25.2M
25.20 mi14:08:386:22:1815:1149:45
14:25
#1909
Finish
26.22 mi14:22:136:35:5315:0713:35
13:20
#1908
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi194811522401947(Top 100%)1151(Top 100%)240(Top 100%)
10K6.21 mi3.10 mi194811522401944(Top 100%)1151(Top 100%)240(Top 100%)
15K9.32 mi3.11 mi194811522401947(Top 100%)1151(Top 100%)240(Top 100%)
20K12.43 mi3.11 mi1947+11151+12401936(Top 99%)1148(Top 100%)240(Top 100%)
Half13.10 mi0.67 mi1938+91144+72401831(Top 94%)1099(Top 95%)233(Top 97%)
25K15.53 mi2.43 mi1942-41149-52401780(Top 91%)1078(Top 93%)228(Top 95%)
30K18.64 mi3.11 mi1931+111144+52401737(Top 89%)1052(Top 91%)223(Top 93%)
35K21.75 mi3.11 mi1925+61141+32401622(Top 83%)979(Top 85%)209(Top 87%)
25.2M25.20 mi3.45 mi1909+161136+5239+11657(Top 85%)993(Top 86%)210(Top 88%)
Finish26.22 mi1.02 mi1908+11135+12391729(Top 89%)1032(Top 90%)218(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×1
+26ft-31ft

Overall

1947

Males

1151

M25-29

240

5K→10K

3.1 - 6.2 mi

Top 100%
×2
+38ft-17ft

Overall

1944

Males

1151

M25-29

240

10K→15K

6.2 - 9.3 mi

Top 100%
×2
+26ft-44ft

Overall

1947

Males

1151

M25-29

240

15K→20K

9.3 - 12.4 mi

Top 99%
×1
+35ft-22ft

Overall

1936

Males

1148

M25-29

240

20K→Half

12.4 - 13.1 mi

Top 94%
×1
+7ft-13ft

Overall

1831

Males

1099

M25-29

233

Half→25K

13.1 - 15.5 mi

Top 91%
×2
+48ft-19ft

Overall

1780

Males

1078

M25-29

228

25K→30K

15.5 - 18.6 mi

Top 89%
×2
+38ft-52ft

Overall

1737

Males

1052

M25-29

223

30K→35K

18.6 - 21.8 mi

Top 83%
×2
+39ft-39ft

Overall

1622

Males

979

M25-29

209

35K→25.2M

21.8 - 25.2 mi

Top 85%
×3
+57ft-58ft

Overall

1657

Males

993

M25-29

210

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×1
+17ft-12ft

Overall

1729

Males

1032

M25-29

218

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
49
Passed By
9
Net Change
+40
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1948
5K → 10K000#1948#1948
10K → 15K000#1948#1948
15K → 20K10+1#1948#1947
20K → Half90+9#1947#1938
Half → 25K48-4#1938#1942
25K → 30K110+11#1942#1931
30K → 35K71+6#1931#1925
35K → 25.2M160+16#1925#1909
25.2M → Finish10+1#1909#1908
TOTALS499+40
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

BQ

Boston Qualifying analysis available

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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