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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Elliott Holland

Bib: 3024 •M •Age: 31

Virginia Bch, VA

Shamrock Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 1949
Gender (Male)
#0 / 1153
Age Group (M30-34)
#0 / 185
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
30:10
3.11 mi
Rank: #1080
Start → 5K
30:10 | 9:43/mi
10K
1:00:47
6.21 mi
Rank: #1090 (-10)
5K → 10K
30:37 | 9:52/mi
15K
1:31:38
9.32 mi
Rank: #1093 (-3)
10K → 15K
30:51 | 9:56/mi
20K
2:01:48
12.43 mi
Rank: #1074 (+19)
15K → 20K
30:10 | 9:43/mi
Half
2:08:51
13.10 mi
Rank: #1064 (+10)
20K → Half
7:03 | 10:31/mi
25K
2:34:44
15.53 mi
Rank: #1081 (-17)
Half → 25K
25:53 | 10:38/mi
30K
3:02:20
18.64 mi
Rank: #1051 (+30)
25K → 30K
27:36 | 8:54/mi
35K
3:41:36
21.75 mi
Rank: #1042 (+9)
30K → 35K
39:16 | 12:39/mi
25.2M
4:28:34
25.20 mi
Rank: #1134 (-92)
35K → 25.2M
46:58 | 13:37/mi
Finish
4:39:42
26.22 mi
Rank: #1135 (-1)
25.2M → Finish
11:08 | 10:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:08:51
Pace9:51 /mi
2nd Half
Distance13.12 mi
Time2:30:52
Pace11:30 /mi
📊Positive Split: 17.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:02:3330:109:4330:10
9:43
-
10K
6.21 mi08:33:101:00:479:4730:37
9:52
+0:09
15K
9.32 mi09:04:011:31:389:5030:51
9:56
+0:04
20K
12.43 mi09:34:112:01:489:4930:10
9:43
-0:13
Half
13.10 mi09:41:142:08:519:517:03
10:31
+0:48
25K
15.53 mi10:07:072:34:449:5825:53
10:38
+0:07
30K
18.64 mi10:34:433:02:209:4727:36
8:54
-1:44
35K
21.75 mi11:13:593:41:3610:1239:16
12:39
+3:45
25.2M
25.20 mi12:00:574:28:3410:4046:58
13:37
+0:58
Finish
26.22 mi12:12:054:39:4210:4111:08
10:56
-2:41

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

8:54 /mi

Average Pace

10:41 /mi

Slowest Pace

13:37 /mi

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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

1:27:56

31% of race

Time at Steady Pace

1:45:32

38% of race

Time at Slower Pace

1:26:14

31% of race

Average Pace: 10:40 /mi

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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 mi08:02:3330:109:4330:10
9:43
#1080
10K
6.21 mi08:33:101:00:479:4730:37
9:52
#1090
15K
9.32 mi09:04:011:31:389:5030:51
9:56
#1093
20K
12.43 mi09:34:112:01:489:4930:10
9:43
#1074
Half
13.10 mi09:41:142:08:519:517:03
10:31
#1064
25K
15.53 mi10:07:072:34:449:5825:53
10:38
#1081
30K
18.64 mi10:34:433:02:209:4727:36
8:54
#1051
35K
21.75 mi11:13:593:41:3610:1239:16
12:39
#1042
25.2M
25.20 mi12:00:574:28:3410:4046:58
13:37
#1134
Finish
26.22 mi12:12:054:39:4210:4111:08
10:56
#1135
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi10807351241124(Top 58%)762(Top 66%)130(Top 70%)
10K6.21 mi3.10 mi1090-10747-12129-51101(Top 56%)757(Top 66%)129(Top 70%)
15K9.32 mi3.11 mi1093-3745+2128+11124(Top 58%)762(Top 66%)130(Top 70%)
20K12.43 mi3.11 mi1074+19734+11125+31025(Top 53%)706(Top 61%)124(Top 67%)
Half13.10 mi0.67 mi1064+10727+7122+31037(Top 53%)710(Top 62%)122(Top 66%)
25K15.53 mi2.43 mi1081-17734-7128-61128(Top 58%)756(Top 66%)128(Top 69%)
30K18.64 mi3.11 mi1051+30715+19126+2897(Top 46%)611(Top 53%)103(Top 56%)
35K21.75 mi3.11 mi1042+9700+15119+71082(Top 56%)691(Top 60%)113(Top 61%)
25.2M25.20 mi3.45 mi1134-92742-42130-111549(Top 79%)927(Top 80%)154(Top 83%)
Finish26.22 mi1.02 mi1135-1744-21301263(Top 65%)775(Top 67%)130(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×1
+26ft-31ft

Overall

1124

Males

762

M30-34

130

5K→10K

3.1 - 6.2 mi

Top 56%
×2
+38ft-17ft

Overall

1101

Males

757

M30-34

129

10K→15K

6.2 - 9.3 mi

Top 58%
×2
+26ft-44ft

Overall

1124

Males

762

M30-34

130

15K→20K

9.3 - 12.4 mi

Top 53%
×1
+35ft-22ft

Overall

1025

Males

706

M30-34

124

20K→Half

12.4 - 13.1 mi

Top 53%
×1
+7ft-13ft

Overall

1037

Males

710

M30-34

122

Half→25K

13.1 - 15.5 mi

Top 58%
×2
+48ft-19ft

Overall

1128

Males

756

M30-34

128

25K→30K

15.5 - 18.6 mi

Top 46%
×2
+38ft-52ft

Overall

897

Males

611

M30-34

103

30K→35K

18.6 - 21.8 mi

Top 56%
×2
+39ft-39ft

Overall

1082

Males

691

M30-34

113

35K→25.2M

21.8 - 25.2 mi

Top 79%
×3
+57ft-58ft

Overall

1549

Males

927

M30-34

154

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×1
+17ft-12ft

Overall

1263

Males

775

M30-34

130

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
163
Passed By
218
Net Change
-55
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1080
5K → 10K2030-10#1080#1090
10K → 15K1619-3#1090#1093
15K → 20K212+19#1093#1074
20K → Half111+10#1074#1064
Half → 25K1532-17#1064#1081
25K → 30K344+30#1081#1051
30K → 35K3324+9#1051#1042
35K → 25.2M8100-92#1042#1134
25.2M → Finish56-1#1134#1135
TOTALS163218-55
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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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
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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
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