All Results|Race Analytics|Course|Contact

Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Judd Garner

Bib: 120 •M •Age: 24

Richmond, VA

Shamrock Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 1949
Gender (Male)
#0 / 1153
Age Group (M20-24)
Official
#0 / 127
Calculated (M20-24)
#0 / 127
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
34:16
3.11 mi
Rank: #1552
Start → 5K
34:16 | 11:02/mi
10K
1:09:28
6.21 mi
Rank: #1560 (-8)
5K → 10K
35:12 | 11:20/mi
15K
1:44:17
9.32 mi
Rank: #1559 (+1)
10K → 15K
34:49 | 11:13/mi
20K
2:18:22
12.43 mi
Rank: #1521 (+38)
15K → 20K
34:05 | 10:59/mi
Half
2:26:18
13.10 mi
Rank: #1507 (+14)
20K → Half
7:56 | 11:50/mi
25K
2:54:36
15.53 mi
Rank: #1482 (+25)
Half → 25K
28:18 | 11:38/mi
30K
3:28:37
18.64 mi
Rank: #1503 (-21)
25K → 30K
34:01 | 10:57/mi
35K
4:12:33
21.75 mi
Rank: #1478 (+25)
30K → 35K
43:56 | 14:09/mi
25.2M
4:56:58
25.20 mi
Rank: #1469 (+9)
35K → 25.2M
44:25 | 12:53/mi
Finish
5:07:38
26.22 mi
Rank: #1467 (+2)
25.2M → Finish
10:40 | 10:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:26:18
Pace11:11 /mi
2nd Half
Distance13.12 mi
Time2:41:20
Pace12:18 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:29:3634:1611:0234:16
11:02
-
10K
6.21 mi09:04:481:09:2811:1135:12
11:20
+0:18
15K
9.32 mi09:39:371:44:1711:1234:49
11:13
-0:07
20K
12.43 mi10:13:422:18:2211:0934:05
10:59
-0:14
Half
13.10 mi10:21:382:26:1811:117:56
11:50
+0:51
25K
15.53 mi10:49:562:54:3611:1528:18
11:38
-0:12
30K
18.64 mi11:23:573:28:3711:1234:01
10:57
-0:41
35K
21.75 mi12:07:534:12:3311:3743:56
14:09
+3:12
25.2M
25.20 mi12:52:184:56:5811:4844:25
12:53
-1:16
Finish
26.22 mi13:02:585:07:3811:4510:40
10:29
-2:24

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

10:29 /mi

Average Pace

11:45 /mi

Slowest Pace

14:09 /mi

Loading chart...
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

10:40

3% of race

Time at Steady Pace

3:28:37

68% of race

Time at Slower Pace

1:28:21

29% of race

Average Pace: 11:44 /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 mi08:29:3634:1611:0234:16
11:02
#1552
10K
6.21 mi09:04:481:09:2811:1135:12
11:20
#1560
15K
9.32 mi09:39:371:44:1711:1234:49
11:13
#1559
20K
12.43 mi10:13:422:18:2211:0934:05
10:59
#1521
Half
13.10 mi10:21:382:26:1811:117:56
11:50
#1507
25K
15.53 mi10:49:562:54:3611:1528:18
11:38
#1482
30K
18.64 mi11:23:573:28:3711:1234:01
10:57
#1503
35K
21.75 mi12:07:534:12:3311:3743:56
14:09
#1478
25.2M
25.20 mi12:52:184:56:5811:4844:25
12:53
#1469
Finish
26.22 mi13:02:585:07:3811:4510:40
10:29
#1467
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi15529821121531(Top 79%)982(Top 85%)113(Top 89%)
10K6.21 mi3.10 mi1560-8993-111121585(Top 81%)1005(Top 87%)114(Top 90%)
15K9.32 mi3.11 mi1559+1993113-11531(Top 79%)982(Top 85%)113(Top 89%)
20K12.43 mi3.11 mi1521+38976+17112+11439(Top 74%)922(Top 80%)113(Top 89%)
Half13.10 mi0.67 mi1507+14964+12111+11445(Top 74%)919(Top 80%)110(Top 87%)
25K15.53 mi2.43 mi1482+25949+15110+11398(Top 72%)887(Top 77%)106(Top 83%)
30K18.64 mi3.11 mi1503-21955-6111-11485(Top 76%)918(Top 80%)104(Top 82%)
35K21.75 mi3.11 mi1478+25931+24109+21350(Top 69%)829(Top 72%)95(Top 75%)
25.2M25.20 mi3.45 mi1469+9924+71091382(Top 71%)833(Top 72%)97(Top 76%)
Finish26.22 mi1.02 mi1467+2923+1110-11121(Top 58%)696(Top 60%)91(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×1
+26ft-31ft

Overall

1531

Males

982

M20-24

113

5K→10K

3.1 - 6.2 mi

Top 81%
×2
+38ft-17ft

Overall

1585

Males

1005

M20-24

114

10K→15K

6.2 - 9.3 mi

Top 79%
×2
+26ft-44ft

Overall

1531

Males

982

M20-24

113

15K→20K

9.3 - 12.4 mi

Top 74%
×1
+35ft-22ft

Overall

1439

Males

922

M20-24

113

20K→Half

12.4 - 13.1 mi

Top 74%
×1
+7ft-13ft

Overall

1445

Males

919

M20-24

110

Half→25K

13.1 - 15.5 mi

Top 72%
×2
+48ft-19ft

Overall

1398

Males

887

M20-24

106

25K→30K

15.5 - 18.6 mi

Top 76%
×2
+38ft-52ft

Overall

1485

Males

918

M20-24

104

30K→35K

18.6 - 21.8 mi

Top 69%
×2
+39ft-39ft

Overall

1350

Males

829

M20-24

95

35K→25.2M

21.8 - 25.2 mi

Top 71%
×3
+57ft-58ft

Overall

1382

Males

833

M20-24

97

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×1
+17ft-12ft

Overall

1121

Males

696

M20-24

91

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
228
Passed By
143
Net Change
+85
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1552
5K → 10K3442-8#1552#1560
10K → 15K2928+1#1560#1559
15K → 20K413+38#1559#1521
20K → Half140+14#1521#1507
Half → 25K349+25#1507#1482
25K → 30K1435-21#1482#1503
30K → 35K3712+25#1503#1478
35K → 25.2M2213+9#1478#1469
25.2M → Finish31+2#1469#1467
TOTALS228143+85
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

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
Loading certificate...

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
Share Feedback