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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Rob Waddell

Bib: 124 •M •Age: 65

Virginia Bch, VA

Shamrock Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 1949
Top 45%
Gender (Male)
#0 / 1153
Masters (Masters Men)
#0 / 398
Top 49%
Age Group (M65-69)
#0 / 15
Top 33%
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
26:51
3.11 mi
Rank: #606
Start → 5K
26:51 | 8:39/mi
10K
54:06
6.21 mi
Rank: #635 (-29)
5K → 10K
27:15 | 8:47/mi
15K
1:21:04
9.32 mi
Rank: #624 (+11)
10K → 15K
26:58 | 8:41/mi
20K
1:48:01
12.43 mi
Rank: #617 (+7)
15K → 20K
26:57 | 8:41/mi
Half
1:54:19
13.10 mi
Rank: #613 (+4)
20K → Half
6:18 | 9:24/mi
25K
2:16:43
15.53 mi
Rank: #617 (-4)
Half → 25K
22:24 | 9:12/mi
30K
2:44:44
18.64 mi
Rank: #684 (-67)
25K → 30K
28:01 | 9:02/mi
35K
3:25:32
21.75 mi
Rank: #786 (-102)
30K → 35K
40:48 | 13:08/mi
25.2M
4:07:43
25.20 mi
Rank: #840 (-54)
35K → 25.2M
42:11 | 12:14/mi
Finish
4:19:32
26.22 mi
Rank: #873 (-33)
25.2M → Finish
11:49 | 11:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time1:54:19
Pace8:44 /mi
2nd Half
Distance13.12 mi
Time2:25:13
Pace11:05 /mi
📊Positive Split: 27.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:57:0626:518:3926:51
8:39
-
10K
6.21 mi08:24:2154:068:4327:15
8:47
+0:08
15K
9.32 mi08:51:191:21:048:4226:58
8:41
-0:06
20K
12.43 mi09:18:161:48:018:4226:57
8:41
0:00
Half
13.10 mi09:24:341:54:198:446:18
9:24
+0:43
25K
15.53 mi09:46:582:16:438:4922:24
9:12
-0:12
30K
18.64 mi10:14:592:44:448:5128:01
9:02
-0:10
35K
21.75 mi10:55:473:25:329:2840:48
13:08
+4:06
25.2M
25.20 mi11:37:584:07:439:5042:11
12:14
-0:54
Finish
26.22 mi11:49:474:19:329:5511:49
11:36
-0:38

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. Green = fastest, yellow = moderate, red = slowest segments.

Fastest Pace

8:39 /mi

Average Pace

9:54 /mi

Slowest Pace

13:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Color indicates pace quality: green = fast pace, yellow = moderate, red = slow pace.

Time at Fast Pace

0:00

0% of race

Time at Moderate Pace

2:44:44

63% of race

Time at Slow Pace

1:34:48

37% of race

Average Pace: 9:54 /mi

Loading chart...
Fast pace (< avg)
Moderate pace (≈ avg)
Slow pace (> avg)

🎨Heatmap

Pace Heatmap

Visual intensity map of your pacing throughout the race. Green = fastest, yellow = moderate, red = slowest.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Fast
Moderate
Slow

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 mi07:57:0626:518:3926:51
8:39
#606
10K
6.21 mi08:24:2154:068:4327:15
8:47
#635
15K
9.32 mi08:51:191:21:048:4226:58
8:41
#624
20K
12.43 mi09:18:161:48:018:4226:57
8:41
#617
Half
13.10 mi09:24:341:54:198:446:18
9:24
#613
25K
15.53 mi09:46:582:16:438:4922:24
9:12
#617
30K
18.64 mi10:14:592:44:448:5128:01
9:02
#684
35K
21.75 mi10:55:473:25:329:2840:48
13:08
#786
25.2M
25.20 mi11:37:584:07:439:5042:11
12:14
#840
Finish
26.22 mi11:49:474:19:329:5511:49
11:36
#873
Fast pace
Moderate pace
Slow pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi6064503594(Top 30%)437(Top 38%)3(Top 20%)
10K6.21 mi3.10 mi635-29466-163659(Top 34%)479(Top 42%)3(Top 20%)
15K9.32 mi3.11 mi624+11455+113594(Top 30%)437(Top 38%)3(Top 20%)
20K12.43 mi3.11 mi617+7453+23613(Top 31%)451(Top 39%)3(Top 20%)
Half13.10 mi0.67 mi613+4450+33630(Top 32%)464(Top 40%)4(Top 27%)
25K15.53 mi2.43 mi617-4453-33661(Top 34%)475(Top 41%)3(Top 20%)
30K18.64 mi3.11 mi684-67496-433941(Top 48%)636(Top 55%)6(Top 40%)
35K21.75 mi3.11 mi786-102557-615-21191(Top 61%)742(Top 64%)10(Top 67%)
25.2M25.20 mi3.45 mi840-54574-1751227(Top 63%)739(Top 64%)10(Top 67%)
Finish26.22 mi1.02 mi873-33596-2251439(Top 74%)866(Top 75%)10(Top 67%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×1
+26ft-31ft

Overall

594

Males

437

M65-69

3

5K→10K

3.1 - 6.2 mi

Top 34%
×2
+38ft-17ft

Overall

659

Males

479

M65-69

3

10K→15K

6.2 - 9.3 mi

Top 30%
×2
+26ft-44ft

Overall

594

Males

437

M65-69

3

15K→20K

9.3 - 12.4 mi

Top 31%
×1
+35ft-22ft

Overall

613

Males

451

M65-69

3

20K→Half

12.4 - 13.1 mi

Top 32%
×1
+7ft-13ft

Overall

630

Males

464

M65-69

4

Half→25K

13.1 - 15.5 mi

Top 34%
×2
+48ft-19ft

Overall

661

Males

475

M65-69

3

25K→30K

15.5 - 18.6 mi

Top 48%
×2
+38ft-52ft

Overall

941

Males

636

M65-69

6

30K→35K

18.6 - 21.8 mi

Top 61%
×2
+39ft-39ft

Overall

1191

Males

742

M65-69

10

35K→25.2M

21.8 - 25.2 mi

Top 63%
×3
+57ft-58ft

Overall

1227

Males

739

M65-69

10

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×1
+17ft-12ft

Overall

1439

Males

866

M65-69

10

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
98
Passed By
365
Net Change
-267
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#606
5K → 10K1746-29#606#635
10K → 15K198+11#635#624
15K → 20K147+7#624#617
20K → Half84+4#617#613
Half → 25K1519-4#613#617
25K → 30K976-67#617#684
30K → 35K6108-102#684#786
35K → 25.2M1064-54#786#840
25.2M → Finish033-33#840#873
TOTALS98365-267
📊

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

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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