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

Julio Garcia

Bib: 2303 •M •Age: 25

Glen Allen, VA

Shamrock Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
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
39:06
3.11 mi
Rank: #1850
Start → 5K
39:06 | 12:36/mi
10K
1:18:13
6.21 mi
Rank: #1830 (+20)
5K → 10K
39:07 | 12:36/mi
15K
1:57:38
9.32 mi
Rank: #1823 (+7)
10K → 15K
39:25 | 12:42/mi
20K
2:36:59
12.43 mi
Rank: #1809 (+14)
15K → 20K
39:21 | 12:40/mi
Half
2:46:13
13.10 mi
Rank: #1792 (+17)
20K → Half
9:14 | 13:46/mi
25K
3:18:26
15.53 mi
Rank: #1787 (+5)
Half → 25K
32:13 | 13:14/mi
30K
3:56:22
18.64 mi
Rank: #1773 (+14)
25K → 30K
37:56 | 12:13/mi
35K
4:45:00
21.75 mi
Rank: #1750 (+23)
30K → 35K
48:38 | 15:40/mi
25.2M
5:34:02
25.20 mi
Rank: #1739 (+11)
35K → 25.2M
49:02 | 14:13/mi
Finish
5:44:59
26.22 mi
Rank: #1727 (+12)
25.2M → Finish
10:57 | 10:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:46:13
Pace12:42 /mi
2nd Half
Distance13.12 mi
Time2:58:46
Pace13:38 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:27:4739:0612:3639:06
12:36
-
10K
6.21 mi09:06:541:18:1312:3639:07
12:36
0:00
15K
9.32 mi09:46:191:57:3812:3839:25
12:42
+0:06
20K
12.43 mi10:25:402:36:5912:3839:21
12:40
-0:02
Half
13.10 mi10:34:542:46:1312:429:14
13:46
+1:06
25K
15.53 mi11:07:073:18:2612:4732:13
13:14
-0:32
30K
18.64 mi11:45:033:56:2212:4137:56
12:13
-1:01
35K
21.75 mi12:33:414:45:0013:0748:38
15:40
+3:27
25.2M
25.20 mi13:22:435:34:0213:1649:02
14:13
-1:27
Finish
26.22 mi13:33:405:44:5913:1110:57
10:45
-3:28

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

10:45 /mi

Average Pace

13:10 /mi

Slowest Pace

15:40 /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

10:57

3% of race

Time at Steady Pace

3:47:08

66% of race

Time at Slower Pace

1:46:54

31% of race

Average Pace: 13:09 /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 mi08:27:4739:0612:3639:06
12:36
#1850
10K
6.21 mi09:06:541:18:1312:3639:07
12:36
#1830
15K
9.32 mi09:46:191:57:3812:3839:25
12:42
#1823
20K
12.43 mi10:25:402:36:5912:3839:21
12:40
#1809
Half
13.10 mi10:34:542:46:1312:429:14
13:46
#1792
25K
15.53 mi11:07:073:18:2612:4732:13
13:14
#1787
30K
18.64 mi11:45:033:56:2212:4137:56
12:13
#1773
35K
21.75 mi12:33:414:45:0013:0748:38
15:40
#1750
25.2M
25.20 mi13:22:435:34:0213:1649:02
14:13
#1739
Finish
26.22 mi13:33:405:44:5913:1110:57
10:45
#1727
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 mi185011152281796(Top 92%)1104(Top 96%)234(Top 98%)
10K6.21 mi3.10 mi1830+201114+1233-51812(Top 93%)1107(Top 96%)232(Top 97%)
15K9.32 mi3.11 mi1823+71114234-11796(Top 92%)1104(Top 96%)234(Top 98%)
20K12.43 mi3.11 mi1809+141107+7231+31763(Top 90%)1082(Top 94%)228(Top 95%)
Half13.10 mi0.67 mi1792+171095+12230+11768(Top 91%)1079(Top 94%)226(Top 94%)
25K15.53 mi2.43 mi1787+510952301661(Top 85%)1020(Top 88%)218(Top 91%)
30K18.64 mi3.11 mi1773+141087+8228+21688(Top 87%)1021(Top 89%)218(Top 91%)
35K21.75 mi3.11 mi1750+231072+15226+21587(Top 81%)957(Top 83%)206(Top 86%)
25.2M25.20 mi3.45 mi1739+111060+12219+71636(Top 84%)979(Top 85%)205(Top 85%)
Finish26.22 mi1.02 mi1727+121057+32191216(Top 62%)750(Top 65%)167(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×1
+26ft-31ft

Overall

1796

Males

1104

M25-29

234

5K→10K

3.1 - 6.2 mi

Top 93%
×2
+38ft-17ft

Overall

1812

Males

1107

M25-29

232

10K→15K

6.2 - 9.3 mi

Top 92%
×2
+26ft-44ft

Overall

1796

Males

1104

M25-29

234

15K→20K

9.3 - 12.4 mi

Top 90%
×1
+35ft-22ft

Overall

1763

Males

1082

M25-29

228

20K→Half

12.4 - 13.1 mi

Top 91%
×1
+7ft-13ft

Overall

1768

Males

1079

M25-29

226

Half→25K

13.1 - 15.5 mi

Top 85%
×2
+48ft-19ft

Overall

1661

Males

1020

M25-29

218

25K→30K

15.5 - 18.6 mi

Top 87%
×2
+38ft-52ft

Overall

1688

Males

1021

M25-29

218

30K→35K

18.6 - 21.8 mi

Top 81%
×2
+39ft-39ft

Overall

1587

Males

957

M25-29

206

35K→25.2M

21.8 - 25.2 mi

Top 84%
×3
+57ft-58ft

Overall

1636

Males

979

M25-29

205

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×1
+17ft-12ft

Overall

1216

Males

750

M25-29

167

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
177
Passed By
54
Net Change
+123
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1850
5K → 10K3717+20#1850#1830
10K → 15K136+7#1830#1823
15K → 20K151+14#1823#1809
20K → Half170+17#1809#1792
Half → 25K2015+5#1792#1787
25K → 30K184+14#1787#1773
30K → 35K263+23#1773#1750
35K → 25.2M198+11#1750#1739
25.2M → Finish120+12#1739#1727
TOTALS17754+123
📊

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