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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Daniel Reyes

Bib: 2540 •M •Age: 32

Virginia Bch, VA

Shamrock Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 1949
Gender (Male)
#0 / 1153
Age Group (M30-34)
Official
#0 / 185
Calculated (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
28:03
3.11 mi
Rank: #788
Start → 5K
28:03 | 9:02/mi
10K
59:35
6.21 mi
Rank: #1019 (-231)
5K → 10K
31:32 | 10:09/mi
15K
1:31:24
9.32 mi
Rank: #1084 (-65)
10K → 15K
31:49 | 10:15/mi
20K
2:09:33
12.43 mi
Rank: #1311 (-227)
15K → 20K
38:09 | 12:17/mi
Half
2:17:34
13.10 mi
Rank: #1316 (-5)
20K → Half
8:01 | 11:57/mi
25K
2:51:07
15.53 mi
Rank: #1417 (-101)
Half → 25K
33:33 | 13:47/mi
30K
3:35:58
18.64 mi
Rank: #1586 (-169)
25K → 30K
44:51 | 14:27/mi
35K
4:21:32
21.75 mi
Rank: #1565 (+21)
30K → 35K
45:34 | 14:40/mi
25.2M
5:09:20
25.20 mi
Rank: #1580 (-15)
35K → 25.2M
47:48 | 13:51/mi
Finish
5:19:47
26.22 mi
Rank: #1568 (+12)
25.2M → Finish
10:27 | 10:16/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:17:34
Pace10:31 /mi
2nd Half
Distance13.12 mi
Time3:02:13
Pace13:54 /mi
📊Positive Split: 32.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:16:2928:039:0228:03
9:02
-
10K
6.21 mi08:48:0159:359:3631:32
10:09
+1:07
15K
9.32 mi09:19:501:31:249:4931:49
10:15
+0:06
20K
12.43 mi09:57:592:09:3310:2638:09
12:17
+2:02
Half
13.10 mi10:06:002:17:3410:318:01
11:57
-0:20
25K
15.53 mi10:39:332:51:0711:0133:33
13:47
+1:50
30K
18.64 mi11:24:243:35:5811:3644:51
14:27
+0:40
35K
21.75 mi12:09:584:21:3212:0245:34
14:40
+0:13
25.2M
25.20 mi12:57:465:09:2012:1747:48
13:51
-0:49
Finish
26.22 mi13:08:135:19:4712:1310:27
10:16
-3:35

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

9:02 /mi

Average Pace

12:12 /mi

Slowest Pace

14:40 /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

1:41:51

32% of race

Time at Steady Pace

46:10

14% of race

Time at Slower Pace

2:51:46

54% of race

Average Pace: 12:12 /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 mi08:16:2928:039:0228:03
9:02
#788
10K
6.21 mi08:48:0159:359:3631:32
10:09
#1019
15K
9.32 mi09:19:501:31:249:4931:49
10:15
#1084
20K
12.43 mi09:57:592:09:3310:2638:09
12:17
#1311
Half
13.10 mi10:06:002:17:3410:318:01
11:57
#1316
25K
15.53 mi10:39:332:51:0711:0133:33
13:47
#1417
30K
18.64 mi11:24:243:35:5811:3644:51
14:27
#1586
35K
21.75 mi12:09:584:21:3212:0245:34
14:40
#1565
25.2M
25.20 mi12:57:465:09:2012:1747:48
13:51
#1580
Finish
26.22 mi13:08:135:19:4712:1310:27
10:16
#1568
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 mi788561991219(Top 63%)822(Top 71%)141(Top 76%)
10K6.21 mi3.10 mi1019-231705-144119-201204(Top 62%)814(Top 71%)144(Top 78%)
15K9.32 mi3.11 mi1084-65740-35127-81219(Top 63%)822(Top 71%)141(Top 76%)
20K12.43 mi3.11 mi1311-227862-122146-191705(Top 87%)1049(Top 91%)173(Top 94%)
Half13.10 mi0.67 mi1316-5861+1143+31483(Top 76%)946(Top 82%)157(Top 85%)
25K15.53 mi2.43 mi1417-101911-50153-101724(Top 88%)1046(Top 91%)170(Top 92%)
30K18.64 mi3.11 mi1586-169999-88168-151899(Top 97%)1125(Top 98%)183(Top 99%)
35K21.75 mi3.11 mi1565+21980+19161+71448(Top 74%)882(Top 76%)147(Top 79%)
25.2M25.20 mi3.45 mi1580-15983-3162-11583(Top 81%)948(Top 82%)157(Top 85%)
Finish26.22 mi1.02 mi1568+12977+61621052(Top 54%)653(Top 57%)110(Top 59%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×1
+26ft-31ft

Overall

1219

Males

822

M30-34

141

5K→10K

3.1 - 6.2 mi

Top 62%
×2
+38ft-17ft

Overall

1204

Males

814

M30-34

144

10K→15K

6.2 - 9.3 mi

Top 63%
×2
+26ft-44ft

Overall

1219

Males

822

M30-34

141

15K→20K

9.3 - 12.4 mi

Top 87%
×1
+35ft-22ft

Overall

1705

Males

1049

M30-34

173

20K→Half

12.4 - 13.1 mi

Top 76%
×1
+7ft-13ft

Overall

1483

Males

946

M30-34

157

Half→25K

13.1 - 15.5 mi

Top 88%
×2
+48ft-19ft

Overall

1724

Males

1046

M30-34

170

25K→30K

15.5 - 18.6 mi

Top 97%
×2
+38ft-52ft

Overall

1899

Males

1125

M30-34

183

30K→35K

18.6 - 21.8 mi

Top 74%
×2
+39ft-39ft

Overall

1448

Males

882

M30-34

147

35K→25.2M

21.8 - 25.2 mi

Top 81%
×3
+57ft-58ft

Overall

1583

Males

948

M30-34

157

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×1
+17ft-12ft

Overall

1052

Males

653

M30-34

110

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
68
Passed By
789
Net Change
-780
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#788
5K → 10K0200-231#788#1019
10K → 15K267-65#1019#1084
15K → 20K1200-227#1084#1311
20K → Half914-5#1311#1316
Half → 25K2103-101#1316#1417
25K → 30K0169-169#1417#1586
30K → 35K3211+21#1586#1565
35K → 25.2M924-15#1565#1580
25.2M → Finish131+12#1580#1568
TOTALS68789-780
📊

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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