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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Anthony Caskey

Bib: 657 •M •Age: 35

Fayetteville, NC

Shamrock Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 1949
Gender (Male)
#0 / 1153
Age Group (M35-39)
Official
#0 / 178
Calculated (M35-39)
#0 / 178
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
30:03
3.11 mi
Rank: #1064
Start → 5K
30:03 | 9:41/mi
10K
58:31
6.21 mi
Rank: #967 (+97)
5K → 10K
28:28 | 9:10/mi
15K
1:26:53
9.32 mi
Rank: #928 (+39)
10K → 15K
28:22 | 9:08/mi
20K
1:56:17
12.43 mi
Rank: #925 (+3)
15K → 20K
29:24 | 9:28/mi
Half
2:02:47
13.10 mi
Rank: #918 (+7)
20K → Half
6:30 | 9:42/mi
25K
2:27:04
15.53 mi
Rank: #919 (-1)
Half → 25K
24:17 | 9:59/mi
30K
2:55:57
18.64 mi
Rank: #917 (+2)
25K → 30K
28:53 | 9:18/mi
35K
3:37:14
21.75 mi
Rank: #972 (-55)
30K → 35K
41:17 | 13:18/mi
25.2M
4:18:25
25.20 mi
Rank: #997 (-25)
35K → 25.2M
41:11 | 11:56/mi
Finish
4:28:11
26.22 mi
Rank: #989 (+8)
25.2M → Finish
9:46 | 9:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:02:47
Pace9:23 /mi
2nd Half
Distance13.12 mi
Time2:25:24
Pace11:05 /mi
📊Positive Split: 18.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:04:2130:039:4130:03
9:41
-
10K
6.21 mi08:32:4958:319:2628:28
9:10
-0:31
15K
9.32 mi09:01:111:26:539:2028:22
9:08
-0:02
20K
12.43 mi09:30:351:56:179:2229:24
9:28
+0:20
Half
13.10 mi09:37:052:02:479:236:30
9:42
+0:14
25K
15.53 mi10:01:222:27:049:2924:17
9:59
+0:17
30K
18.64 mi10:30:152:55:579:2728:53
9:18
-0:41
35K
21.75 mi11:11:323:37:1410:0041:17
13:18
+4:00
25.2M
25.20 mi11:52:434:18:2510:1641:11
11:56
-1:22
Finish
26.22 mi12:02:294:28:1110:159:46
9:36
-2:20

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

9:08 /mi

Average Pace

10:14 /mi

Slowest Pace

13:18 /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

0:00

0% of race

Time at Steady Pace

3:05:43

69% of race

Time at Slower Pace

1:22:28

31% of race

Average Pace: 10:14 /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 mi08:04:2130:039:4130:03
9:41
#1064
10K
6.21 mi08:32:4958:319:2628:28
9:10
#967
15K
9.32 mi09:01:111:26:539:2028:22
9:08
#928
20K
12.43 mi09:30:351:56:179:2229:24
9:28
#925
Half
13.10 mi09:37:052:02:479:236:30
9:42
#918
25K
15.53 mi10:01:222:27:049:2924:17
9:59
#919
30K
18.64 mi10:30:152:55:579:2728:53
9:18
#917
35K
21.75 mi11:11:323:37:1410:0041:17
13:18
#972
25.2M
25.20 mi11:52:434:18:2510:1641:11
11:56
#997
Finish
26.22 mi12:02:294:28:1110:159:46
9:36
#989
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi1064725113838(Top 43%)598(Top 52%)94(Top 53%)
10K6.21 mi3.10 mi967+97678+47102+11867(Top 44%)611(Top 53%)98(Top 55%)
15K9.32 mi3.11 mi928+39657+21100+2838(Top 43%)598(Top 52%)94(Top 53%)
20K12.43 mi3.11 mi925+3651+698+2938(Top 48%)659(Top 57%)103(Top 58%)
Half13.10 mi0.67 mi918+7646+597+1769(Top 39%)555(Top 48%)87(Top 49%)
25K15.53 mi2.43 mi919-1649-399-2922(Top 47%)643(Top 56%)100(Top 56%)
30K18.64 mi3.11 mi917+2641+8991038(Top 53%)692(Top 60%)107(Top 60%)
35K21.75 mi3.11 mi972-55660-19105-61226(Top 63%)761(Top 66%)118(Top 66%)
25.2M25.20 mi3.45 mi997-25663-3106-11155(Top 59%)703(Top 61%)109(Top 61%)
Finish26.22 mi1.02 mi989+8656+7104+2808(Top 41%)516(Top 45%)74(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×1
+26ft-31ft

Overall

838

Males

598

M35-39

94

5K→10K

3.1 - 6.2 mi

Top 44%
×2
+38ft-17ft

Overall

867

Males

611

M35-39

98

10K→15K

6.2 - 9.3 mi

Top 43%
×2
+26ft-44ft

Overall

838

Males

598

M35-39

94

15K→20K

9.3 - 12.4 mi

Top 48%
×1
+35ft-22ft

Overall

938

Males

659

M35-39

103

20K→Half

12.4 - 13.1 mi

Top 39%
×1
+7ft-13ft

Overall

769

Males

555

M35-39

87

Half→25K

13.1 - 15.5 mi

Top 47%
×2
+48ft-19ft

Overall

922

Males

643

M35-39

100

25K→30K

15.5 - 18.6 mi

Top 53%
×2
+38ft-52ft

Overall

1038

Males

692

M35-39

107

30K→35K

18.6 - 21.8 mi

Top 63%
×2
+39ft-39ft

Overall

1226

Males

761

M35-39

118

35K→25.2M

21.8 - 25.2 mi

Top 59%
×3
+57ft-58ft

Overall

1155

Males

703

M35-39

109

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×1
+17ft-12ft

Overall

808

Males

516

M35-39

74

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
237
Passed By
162
Net Change
+75
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1064
5K → 10K1025+97#1064#967
10K → 15K423+39#967#928
15K → 20K129+3#928#925
20K → Half92+7#925#918
Half → 25K1718-1#918#919
25K → 30K1715+2#919#917
30K → 35K1570-55#917#972
35K → 25.2M1439-25#972#997
25.2M → Finish91+8#997#989
TOTALS237162+75
📊

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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