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

Chris Elliott

Bib: 3288 •M •Age: 50

Suffolk, VA

Shamrock Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 1949
Gender (Male)
#0 / 1153
Masters (Masters Men)
#0 / 398
Age Group (M50-54)
#0 / 76
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
34:27
3.11 mi
Rank: #1567
Start → 5K
34:27 | 11:06/mi
10K
1:11:29
6.21 mi
Rank: #1670 (-103)
5K → 10K
37:02 | 11:56/mi
15K
1:49:33
9.32 mi
Rank: #1693 (-23)
10K → 15K
38:04 | 12:16/mi
20K
2:35:40
12.43 mi
Rank: #1794 (-101)
15K → 20K
46:07 | 14:51/mi
Half
2:49:34
13.10 mi
Rank: #1829 (-35)
20K → Half
13:54 | 20:43/mi
25K
3:25:44
15.53 mi
Rank: #1839 (-10)
Half → 25K
36:10 | 14:51/mi
30K
4:04:03
18.64 mi
Rank: #1820 (+19)
25K → 30K
38:19 | 12:20/mi
35K
4:54:48
21.75 mi
Rank: #1809 (+11)
30K → 35K
50:45 | 16:21/mi
25.2M
5:46:14
25.20 mi
Rank: #1796 (+13)
35K → 25.2M
51:26 | 14:55/mi
Finish
5:59:21
26.22 mi
Rank: #1790 (+6)
25.2M → Finish
13:07 | 12:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:49:34
Pace12:57 /mi
2nd Half
Distance13.12 mi
Time3:09:48
Pace14:28 /mi
📊Positive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:20:3934:2711:0634:27
11:06
-
10K
6.21 mi08:57:411:11:2911:3137:02
11:56
+0:50
15K
9.32 mi09:35:451:49:3311:4638:04
12:16
+0:20
20K
12.43 mi10:21:522:35:4012:3246:07
14:51
+2:35
Half
13.10 mi10:35:462:49:3412:5713:54
20:43
+5:52
25K
15.53 mi11:11:563:25:4413:1536:10
14:51
-5:52
30K
18.64 mi11:50:154:04:0313:0638:19
12:20
-2:31
35K
21.75 mi12:41:004:54:4813:3450:45
16:21
+4:01
25.2M
25.20 mi13:32:265:46:1413:4551:26
14:55
-1:26
Finish
26.22 mi13:45:335:59:2113:4313:07
12:53
-2:02

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

11:06 /mi

Average Pace

13:43 /mi

Slowest Pace

20:43 /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

2:40:59

45% of race

Time at Steady Pace

2:13:43

37% of race

Time at Slower Pace

1:04:39

18% of race

Average Pace: 13:42 /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 mi08:20:3934:2711:0634:27
11:06
#1567
10K
6.21 mi08:57:411:11:2911:3137:02
11:56
#1670
15K
9.32 mi09:35:451:49:3311:4638:04
12:16
#1693
20K
12.43 mi10:21:522:35:4012:3246:07
14:51
#1794
Half
13.10 mi10:35:462:49:3412:5713:54
20:43
#1829
25K
15.53 mi11:11:563:25:4413:1536:10
14:51
#1839
30K
18.64 mi11:50:154:04:0313:0638:19
12:20
#1820
35K
21.75 mi12:41:004:54:4813:3450:45
16:21
#1809
25.2M
25.20 mi13:32:265:46:1413:4551:26
14:55
#1796
Finish
26.22 mi13:45:335:59:2113:4313:07
12:53
#1790
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi1567988651749(Top 90%)1081(Top 94%)66(Top 87%)
10K6.21 mi3.10 mi1670-1031047-5969-41718(Top 88%)1073(Top 93%)70(Top 92%)
15K9.32 mi3.11 mi1693-231058-1168+11749(Top 90%)1081(Top 94%)66(Top 87%)
20K12.43 mi3.11 mi1794-1011100-4271-31909(Top 98%)1134(Top 98%)75(Top 99%)
Half13.10 mi0.67 mi1829-351111-1172-11936(Top 99%)1145(Top 99%)75(Top 99%)
25K15.53 mi2.43 mi1839-101115-473-11838(Top 94%)1100(Top 95%)69(Top 91%)
30K18.64 mi3.11 mi1820+191106+970+31698(Top 87%)1026(Top 89%)66(Top 87%)
35K21.75 mi3.11 mi1809+111099+769+11671(Top 86%)1001(Top 87%)66(Top 87%)
25.2M25.20 mi3.45 mi1796+131093+6691738(Top 89%)1041(Top 90%)67(Top 88%)
Finish26.22 mi1.02 mi1790+61089+4691662(Top 85%)993(Top 86%)62(Top 82%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×1
+26ft-31ft

Overall

1749

Males

1081

M50-54

66

5K→10K

3.1 - 6.2 mi

Top 88%
×2
+38ft-17ft

Overall

1718

Males

1073

M50-54

70

10K→15K

6.2 - 9.3 mi

Top 90%
×2
+26ft-44ft

Overall

1749

Males

1081

M50-54

66

15K→20K

9.3 - 12.4 mi

Top 98%
×1
+35ft-22ft

Overall

1909

Males

1134

M50-54

75

20K→Half

12.4 - 13.1 mi

Top 99%
×1
+7ft-13ft

Overall

1936

Males

1145

M50-54

75

Half→25K

13.1 - 15.5 mi

Top 94%
×2
+48ft-19ft

Overall

1838

Males

1100

M50-54

69

25K→30K

15.5 - 18.6 mi

Top 87%
×2
+38ft-52ft

Overall

1698

Males

1026

M50-54

66

30K→35K

18.6 - 21.8 mi

Top 86%
×2
+39ft-39ft

Overall

1671

Males

1001

M50-54

66

35K→25.2M

21.8 - 25.2 mi

Top 89%
×3
+57ft-58ft

Overall

1738

Males

1041

M50-54

67

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×1
+17ft-12ft

Overall

1662

Males

993

M50-54

62

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
94
Passed By
317
Net Change
-223
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1567
5K → 10K7110-103#1567#1670
10K → 15K1134-23#1670#1693
15K → 20K1102-101#1693#1794
20K → Half944-35#1794#1829
Half → 25K818-10#1829#1839
25K → 30K201+19#1839#1820
30K → 35K154+11#1820#1809
35K → 25.2M174+13#1809#1796
25.2M → Finish60+6#1796#1790
TOTALS94317-223
📊

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