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

Vikram Seshadri

Bib: 2137 •M •Age: 26

Richmond, 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
41:36
3.11 mi
Rank: #1902
Start → 5K
41:36 | 13:24/mi
10K
1:19:37
6.21 mi
Rank: #1854 (+48)
5K → 10K
38:01 | 12:15/mi
15K
1:57:30
9.32 mi
Rank: #1822 (+32)
10K → 15K
37:53 | 12:12/mi
20K
2:36:18
12.43 mi
Rank: #1799 (+23)
15K → 20K
38:48 | 12:30/mi
Half
2:45:07
13.10 mi
Rank: #1779 (+20)
20K → Half
8:49 | 13:09/mi
25K
3:17:17
15.53 mi
Rank: #1772 (+7)
Half → 25K
32:10 | 13:13/mi
30K
3:55:31
18.64 mi
Rank: #1767 (+5)
25K → 30K
38:14 | 12:19/mi
35K
4:48:10
21.75 mi
Rank: #1772 (-5)
30K → 35K
52:39 | 16:57/mi
25.2M
5:39:27
25.20 mi
Rank: #1762 (+10)
35K → 25.2M
51:17 | 14:52/mi
Finish
5:53:47
26.22 mi
Rank: #1769 (-7)
25.2M → Finish
14:20 | 14:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:45:07
Pace12:37 /mi
2nd Half
Distance13.12 mi
Time3:08:41
Pace14:23 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:24:1441:3613:2441:36
13:24
-
10K
6.21 mi09:02:151:19:3712:4938:01
12:15
-1:09
15K
9.32 mi09:40:081:57:3012:3737:53
12:12
-0:03
20K
12.43 mi10:18:562:36:1812:3538:48
12:30
+0:18
Half
13.10 mi10:27:452:45:0712:378:49
13:09
+0:39
25K
15.53 mi10:59:553:17:1712:4232:10
13:13
+0:04
30K
18.64 mi11:38:093:55:3112:3938:14
12:19
-0:54
35K
21.75 mi12:30:484:48:1013:1652:39
16:57
+4:38
25.2M
25.20 mi13:22:055:39:2713:2951:17
14:52
-2:05
Finish
26.22 mi13:36:255:53:4713:3114:20
14:04
-0:48

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

12:12 /mi

Average Pace

13:30 /mi

Slowest Pace

16:57 /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

2:32:56

43% of race

Time at Steady Pace

1:22:35

23% of race

Time at Slower Pace

1:58:16

33% of race

Average Pace: 13:30 /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 mi08:24:1441:3613:2441:36
13:24
#1902
10K
6.21 mi09:02:151:19:3712:4938:01
12:15
#1854
15K
9.32 mi09:40:081:57:3012:3737:53
12:12
#1822
20K
12.43 mi10:18:562:36:1812:3538:48
12:30
#1799
Half
13.10 mi10:27:452:45:0712:378:49
13:09
#1779
25K
15.53 mi10:59:553:17:1712:4232:10
13:13
#1772
30K
18.64 mi11:38:093:55:3112:3938:14
12:19
#1767
35K
21.75 mi12:30:484:48:1013:1652:39
16:57
#1772
25.2M
25.20 mi13:22:055:39:2713:2951:17
14:52
#1762
Finish
26.22 mi13:36:255:53:4713:3114:20
14:04
#1769
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 mi190211332361742(Top 89%)1077(Top 93%)229(Top 95%)
10K6.21 mi3.10 mi1854+481122+112361763(Top 90%)1089(Top 94%)229(Top 95%)
15K9.32 mi3.11 mi1822+321113+9233+31742(Top 89%)1077(Top 93%)229(Top 95%)
20K12.43 mi3.11 mi1799+231104+9230+31734(Top 89%)1067(Top 93%)225(Top 94%)
Half13.10 mi0.67 mi1779+201089+15228+21704(Top 87%)1050(Top 91%)219(Top 91%)
25K15.53 mi2.43 mi1772+71089229-11658(Top 85%)1018(Top 88%)216(Top 90%)
30K18.64 mi3.11 mi1767+51083+6227+21697(Top 87%)1025(Top 89%)220(Top 92%)
35K21.75 mi3.11 mi1772-51081+2228-11743(Top 89%)1040(Top 90%)221(Top 92%)
25.2M25.20 mi3.45 mi1762+101071+10224+41730(Top 89%)1036(Top 90%)215(Top 90%)
Finish26.22 mi1.02 mi1769-71078-7227-31794(Top 92%)1067(Top 93%)223(Top 93%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×1
+26ft-31ft

Overall

1742

Males

1077

M25-29

229

5K→10K

3.1 - 6.2 mi

Top 90%
×2
+38ft-17ft

Overall

1763

Males

1089

M25-29

229

10K→15K

6.2 - 9.3 mi

Top 89%
×2
+26ft-44ft

Overall

1742

Males

1077

M25-29

229

15K→20K

9.3 - 12.4 mi

Top 89%
×1
+35ft-22ft

Overall

1734

Males

1067

M25-29

225

20K→Half

12.4 - 13.1 mi

Top 87%
×1
+7ft-13ft

Overall

1704

Males

1050

M25-29

219

Half→25K

13.1 - 15.5 mi

Top 85%
×2
+48ft-19ft

Overall

1658

Males

1018

M25-29

216

25K→30K

15.5 - 18.6 mi

Top 87%
×2
+38ft-52ft

Overall

1697

Males

1025

M25-29

220

30K→35K

18.6 - 21.8 mi

Top 89%
×2
+39ft-39ft

Overall

1743

Males

1040

M25-29

221

35K→25.2M

21.8 - 25.2 mi

Top 89%
×3
+57ft-58ft

Overall

1730

Males

1036

M25-29

215

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×1
+17ft-12ft

Overall

1794

Males

1067

M25-29

223

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
193
Passed By
60
Net Change
+133
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1902
5K → 10K535+48#1902#1854
10K → 15K331+32#1854#1822
15K → 20K230+23#1822#1799
20K → Half200+20#1799#1779
Half → 25K1912+7#1779#1772
25K → 30K1712+5#1772#1767
30K → 35K914-5#1767#1772
35K → 25.2M188+10#1772#1762
25.2M → Finish18-7#1762#1769
TOTALS19360+133
📊

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