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

Jeff Jordan

Bib: 1915 •M •Age: 50

Virginia Bch, 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
32:12
3.11 mi
Rank: #1335
Start → 5K
32:12 | 10:22/mi
10K
1:04:17
6.21 mi
Rank: #1296 (+39)
5K → 10K
32:05 | 10:20/mi
15K
1:36:35
9.32 mi
Rank: #1295 (+1)
10K → 15K
32:18 | 10:24/mi
20K
2:08:44
12.43 mi
Rank: #1281 (+14)
15K → 20K
32:09 | 10:21/mi
Half
2:16:14
13.10 mi
Rank: #1271 (+10)
20K → Half
7:30 | 11:11/mi
25K
2:42:26
15.53 mi
Rank: #1257 (+14)
Half → 25K
26:12 | 10:46/mi
30K
3:11:11
18.64 mi
Rank: #1213 (+44)
25K → 30K
28:45 | 9:16/mi
35K
3:47:56
21.75 mi
Rank: #1149 (+64)
30K → 35K
36:45 | 11:50/mi
25.2M
4:24:00
25.20 mi
Rank: #1083 (+66)
35K → 25.2M
36:04 | 10:27/mi
Finish
4:34:26
26.22 mi
Rank: #1081 (+2)
25.2M → Finish
10:26 | 10:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:16:14
Pace10:25 /mi
2nd Half
Distance13.12 mi
Time2:18:12
Pace10:33 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:14:5132:1210:2232:12
10:22
-
10K
6.21 mi08:46:561:04:1710:2132:05
10:20
-0:02
15K
9.32 mi09:19:141:36:3510:2232:18
10:24
+0:04
20K
12.43 mi09:51:232:08:4410:2232:09
10:21
-0:03
Half
13.10 mi09:58:532:16:1410:257:30
11:11
+0:50
25K
15.53 mi10:25:052:42:2610:2826:12
10:46
-0:25
30K
18.64 mi10:53:503:11:1110:1628:45
9:16
-1:30
35K
21.75 mi11:30:353:47:5610:2936:45
11:50
+2:34
25.2M
25.20 mi12:06:394:24:0010:2936:04
10:27
-1:23
Finish
26.22 mi12:17:054:34:2610:2910:26
10:15
-0:12

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

9:16 /mi

Average Pace

10:28 /mi

Slowest Pace

11:50 /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

28:45

10% of race

Time at Steady Pace

2:55:14

64% of race

Time at Slower Pace

1:10:27

26% of race

Average Pace: 10:28 /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 mi08:14:5132:1210:2232:12
10:22
#1335
10K
6.21 mi08:46:561:04:1710:2132:05
10:20
#1296
15K
9.32 mi09:19:141:36:3510:2232:18
10:24
#1295
20K
12.43 mi09:51:232:08:4410:2232:09
10:21
#1281
Half
13.10 mi09:58:532:16:1410:257:30
11:11
#1271
25K
15.53 mi10:25:052:42:2610:2826:12
10:46
#1257
30K
18.64 mi10:53:503:11:1110:1628:45
9:16
#1213
35K
21.75 mi11:30:353:47:5610:2936:45
11:50
#1149
25.2M
25.20 mi12:06:394:24:0010:2936:04
10:27
#1083
Finish
26.22 mi12:17:054:34:2610:2910:26
10:15
#1081
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 mi1335884551303(Top 67%)864(Top 75%)51(Top 67%)
10K6.21 mi3.10 mi1296+39861+2351+41282(Top 66%)855(Top 74%)49(Top 64%)
15K9.32 mi3.11 mi1295+1858+3511303(Top 67%)864(Top 75%)51(Top 67%)
20K12.43 mi3.11 mi1281+14850+850+11245(Top 64%)827(Top 72%)49(Top 64%)
Half13.10 mi0.67 mi1271+10843+7501263(Top 65%)831(Top 72%)54(Top 71%)
25K15.53 mi2.43 mi1257+14838+5501167(Top 60%)778(Top 67%)49(Top 64%)
30K18.64 mi3.11 mi1213+44803+35501023(Top 52%)683(Top 59%)45(Top 59%)
35K21.75 mi3.11 mi1149+64761+4249+1868(Top 45%)567(Top 49%)39(Top 51%)
25.2M25.20 mi3.45 mi1083+66712+4942+7745(Top 38%)472(Top 41%)31(Top 41%)
Finish26.22 mi1.02 mi1081+2708+4421046(Top 54%)649(Top 56%)40(Top 53%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×1
+26ft-31ft

Overall

1303

Males

864

M50-54

51

5K→10K

3.1 - 6.2 mi

Top 66%
×2
+38ft-17ft

Overall

1282

Males

855

M50-54

49

10K→15K

6.2 - 9.3 mi

Top 67%
×2
+26ft-44ft

Overall

1303

Males

864

M50-54

51

15K→20K

9.3 - 12.4 mi

Top 64%
×1
+35ft-22ft

Overall

1245

Males

827

M50-54

49

20K→Half

12.4 - 13.1 mi

Top 65%
×1
+7ft-13ft

Overall

1263

Males

831

M50-54

54

Half→25K

13.1 - 15.5 mi

Top 60%
×2
+48ft-19ft

Overall

1167

Males

778

M50-54

49

25K→30K

15.5 - 18.6 mi

Top 52%
×2
+38ft-52ft

Overall

1023

Males

683

M50-54

45

30K→35K

18.6 - 21.8 mi

Top 45%
×2
+39ft-39ft

Overall

868

Males

567

M50-54

39

35K→25.2M

21.8 - 25.2 mi

Top 38%
×3
+57ft-58ft

Overall

745

Males

472

M50-54

31

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×1
+17ft-12ft

Overall

1046

Males

649

M50-54

40

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
344
Passed By
90
Net Change
+254
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1335
5K → 10K6223+39#1335#1296
10K → 15K2524+1#1296#1295
15K → 20K2713+14#1295#1281
20K → Half144+10#1281#1271
Half → 25K3117+14#1271#1257
25K → 30K462+44#1257#1213
30K → 35K673+64#1213#1149
35K → 25.2M671+66#1149#1083
25.2M → Finish53+2#1083#1081
TOTALS34490+254
📊

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