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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Albert Rumps

Bib: 1937 •M •Age: 32

Virginia Beach, VA

Shamrock Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 1949
Gender (Male)
#0 / 1153
Age Group (M30-34)
#0 / 185
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
39:18
3.11 mi
Rank: #1855
Start → 5K
39:18 | 12:39/mi
10K
1:11:24
6.21 mi
Rank: #1664 (+191)
5K → 10K
32:06 | 10:20/mi
15K
1:43:32
9.32 mi
Rank: #1533 (+131)
10K → 15K
32:08 | 10:21/mi
20K
2:21:22
12.43 mi
Rank: #1600 (-67)
15K → 20K
37:50 | 12:11/mi
Half
2:28:54
13.10 mi
Rank: #1571 (+29)
20K → Half
7:32 | 11:14/mi
25K
2:55:02
15.53 mi
Rank: #1490 (+81)
Half → 25K
26:08 | 10:44/mi
30K
3:29:09
18.64 mi
Rank: #1510 (-20)
25K → 30K
34:07 | 10:59/mi
35K
4:19:58
21.75 mi
Rank: #1554 (-44)
30K → 35K
50:49 | 16:22/mi
25.2M
5:10:09
25.20 mi
Rank: #1588 (-34)
35K → 25.2M
50:11 | 14:33/mi
Finish
5:22:12
26.22 mi
Rank: #1586 (+2)
25.2M → Finish
12:03 | 11:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:28:54
Pace11:23 /mi
2nd Half
Distance13.12 mi
Time2:53:19
Pace13:13 /mi
📊Positive Split: 16.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:23:5939:1812:3939:18
12:39
-
10K
6.21 mi08:56:051:11:2411:3032:06
10:20
-2:19
15K
9.32 mi09:28:131:43:3211:0732:08
10:21
+0:01
20K
12.43 mi10:06:032:21:2211:2337:50
12:11
+1:50
Half
13.10 mi10:13:352:28:5411:237:32
11:14
-0:57
25K
15.53 mi10:39:432:55:0211:1726:08
10:44
-0:30
30K
18.64 mi11:13:503:29:0911:1434:07
10:59
+0:15
35K
21.75 mi12:04:394:19:5811:5850:49
16:22
+5:23
25.2M
25.20 mi12:54:505:10:0912:1950:11
14:33
-1:49
Finish
26.22 mi13:06:535:22:1212:1812:03
11:50
-2:43

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

10:20 /mi

Average Pace

12:18 /mi

Slowest Pace

16:22 /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

1:30:22

28% of race

Time at Steady Pace

2:10:50

41% of race

Time at Slower Pace

1:41:00

31% of race

Average Pace: 12:17 /mi

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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 mi08:23:5939:1812:3939:18
12:39
#1855
10K
6.21 mi08:56:051:11:2411:3032:06
10:20
#1664
15K
9.32 mi09:28:131:43:3211:0732:08
10:21
#1533
20K
12.43 mi10:06:032:21:2211:2337:50
12:11
#1600
Half
13.10 mi10:13:352:28:5411:237:32
11:14
#1571
25K
15.53 mi10:39:432:55:0211:1726:08
10:44
#1490
30K
18.64 mi11:13:503:29:0911:1434:07
10:59
#1510
35K
21.75 mi12:04:394:19:5811:5850:49
16:22
#1554
25.2M
25.20 mi12:54:505:10:0912:1950:11
14:33
#1588
Finish
26.22 mi13:06:535:22:1212:1812:03
11:50
#1586
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi185511181821265(Top 65%)847(Top 73%)150(Top 81%)
10K6.21 mi3.10 mi1664+1911043+75173+91287(Top 66%)858(Top 74%)148(Top 80%)
15K9.32 mi3.11 mi1533+131981+62165+81265(Top 65%)847(Top 73%)150(Top 81%)
20K12.43 mi3.11 mi1600-671012-31168-31694(Top 87%)1043(Top 90%)171(Top 92%)
Half13.10 mi0.67 mi1571+29998+14164+41286(Top 66%)845(Top 73%)145(Top 78%)
25K15.53 mi2.43 mi1490+81955+43160+41157(Top 59%)772(Top 67%)132(Top 71%)
30K18.64 mi3.11 mi1510-20960-51601488(Top 76%)921(Top 80%)154(Top 83%)
35K21.75 mi3.11 mi1554-44974-141601677(Top 86%)1005(Top 87%)162(Top 88%)
25.2M25.20 mi3.45 mi1588-34987-13163-31677(Top 86%)1005(Top 87%)162(Top 88%)
Finish26.22 mi1.02 mi1586+2985+21631498(Top 77%)898(Top 78%)149(Top 81%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×1
+26ft-31ft

Overall

1265

Males

847

M30-34

150

5K→10K

3.1 - 6.2 mi

Top 66%
×2
+38ft-17ft

Overall

1287

Males

858

M30-34

148

10K→15K

6.2 - 9.3 mi

Top 65%
×2
+26ft-44ft

Overall

1265

Males

847

M30-34

150

15K→20K

9.3 - 12.4 mi

Top 87%
×1
+35ft-22ft

Overall

1694

Males

1043

M30-34

171

20K→Half

12.4 - 13.1 mi

Top 66%
×1
+7ft-13ft

Overall

1286

Males

845

M30-34

145

Half→25K

13.1 - 15.5 mi

Top 59%
×2
+48ft-19ft

Overall

1157

Males

772

M30-34

132

25K→30K

15.5 - 18.6 mi

Top 76%
×2
+38ft-52ft

Overall

1488

Males

921

M30-34

154

30K→35K

18.6 - 21.8 mi

Top 86%
×2
+39ft-39ft

Overall

1677

Males

1005

M30-34

162

35K→25.2M

21.8 - 25.2 mi

Top 86%
×3
+57ft-58ft

Overall

1677

Males

1005

M30-34

162

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×1
+17ft-12ft

Overall

1498

Males

898

M30-34

149

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
480
Passed By
211
Net Change
+269
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1855
5K → 10K1932+191#1855#1664
10K → 15K1343+131#1664#1533
15K → 20K976-67#1533#1600
20K → Half290+29#1600#1571
Half → 25K898+81#1571#1490
25K → 30K1232-20#1490#1510
30K → 35K549-44#1510#1554
35K → 25.2M539-34#1554#1588
25.2M → Finish42+2#1588#1586
TOTALS480211+269
📊

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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