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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Daniel Fethiere

Bib: 369 •M •Age: 32

Henrico, 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
24:11
3.11 mi
Rank: #278
Start → 5K
24:11 | 7:48/mi
10K
50:32
6.21 mi
Rank: #399 (-121)
5K → 10K
26:21 | 8:29/mi
15K
1:18:08
9.32 mi
Rank: #463 (-64)
10K → 15K
27:36 | 8:54/mi
20K
1:50:08
12.43 mi
Rank: #699 (-236)
15K → 20K
32:00 | 10:18/mi
Half
1:57:49
13.10 mi
Rank: #741 (-42)
20K → Half
7:41 | 11:27/mi
25K
2:24:32
15.53 mi
Rank: #845 (-104)
Half → 25K
26:43 | 10:59/mi
30K
2:56:04
18.64 mi
Rank: #920 (-75)
25K → 30K
31:32 | 10:09/mi
35K
3:39:10
21.75 mi
Rank: #1003 (-83)
30K → 35K
43:06 | 13:53/mi
25.2M
4:18:26
25.20 mi
Rank: #998 (+5)
35K → 25.2M
39:16 | 11:23/mi
Finish
4:28:43
26.22 mi
Rank: #1000 (-2)
25.2M → Finish
10:17 | 10:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time1:57:49
Pace9:00 /mi
2nd Half
Distance13.12 mi
Time2:30:54
Pace11:31 /mi
📊Positive Split: 28.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:56:1724:117:4824:11
7:48
-
10K
6.21 mi08:22:3850:328:0826:21
8:29
+0:41
15K
9.32 mi08:50:141:18:088:2327:36
8:54
+0:25
20K
12.43 mi09:22:141:50:088:5232:00
10:18
+1:24
Half
13.10 mi09:29:551:57:499:007:41
11:27
+1:09
25K
15.53 mi09:56:382:24:329:1926:43
10:59
-0:28
30K
18.64 mi10:28:102:56:049:2731:32
10:09
-0:50
35K
21.75 mi11:11:163:39:1010:0543:06
13:53
+3:44
25.2M
25.20 mi11:50:324:18:2610:1639:16
11:23
-2:30
Finish
26.22 mi12:00:494:28:4310:1610:17
10:06
-1:17

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

7:48 /mi

Average Pace

10:15 /mi

Slowest Pace

13:53 /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

1:18:08

29% of race

Time at Steady Pace

1:40:32

37% of race

Time at Slower Pace

1:30:03

34% of race

Average Pace: 10:15 /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 mi07:56:1724:117:4824:11
7:48
#278
10K
6.21 mi08:22:3850:328:0826:21
8:29
#399
15K
9.32 mi08:50:141:18:088:2327:36
8:54
#463
20K
12.43 mi09:22:141:50:088:5232:00
10:18
#699
Half
13.10 mi09:29:551:57:499:007:41
11:27
#741
25K
15.53 mi09:56:382:24:329:1926:43
10:59
#845
30K
18.64 mi10:28:102:56:049:2731:32
10:09
#920
35K
21.75 mi11:11:163:39:1010:0543:06
13:53
#1003
25.2M
25.20 mi11:50:324:18:2610:1639:16
11:23
#998
Finish
26.22 mi12:00:494:28:4310:1610:17
10:06
#1000
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 mi27821642704(Top 36%)512(Top 44%)88(Top 48%)
10K6.21 mi3.10 mi399-121308-9255-13509(Top 26%)386(Top 33%)67(Top 36%)
15K9.32 mi3.11 mi463-64356-4860-5704(Top 36%)512(Top 44%)88(Top 48%)
20K12.43 mi3.11 mi699-236510-15488-281227(Top 63%)819(Top 71%)145(Top 78%)
Half13.10 mi0.67 mi741-42535-2594-61348(Top 69%)874(Top 76%)150(Top 81%)
25K15.53 mi2.43 mi845-104606-71106-121232(Top 63%)809(Top 70%)139(Top 75%)
30K18.64 mi3.11 mi920-75643-37110-41296(Top 66%)817(Top 71%)133(Top 72%)
35K21.75 mi3.11 mi1003-83677-34115-51305(Top 67%)808(Top 70%)130(Top 70%)
25.2M25.20 mi3.45 mi998+5664+13112+31008(Top 52%)616(Top 53%)104(Top 56%)
Finish26.22 mi1.02 mi1000-2664112988(Top 51%)613(Top 53%)104(Top 56%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×1
+26ft-31ft

Overall

704

Males

512

M30-34

88

5K→10K

3.1 - 6.2 mi

Top 26%
×2
+38ft-17ft

Overall

509

Males

386

M30-34

67

10K→15K

6.2 - 9.3 mi

Top 36%
×2
+26ft-44ft

Overall

704

Males

512

M30-34

88

15K→20K

9.3 - 12.4 mi

Top 63%
×1
+35ft-22ft

Overall

1227

Males

819

M30-34

145

20K→Half

12.4 - 13.1 mi

Top 69%
×1
+7ft-13ft

Overall

1348

Males

874

M30-34

150

Half→25K

13.1 - 15.5 mi

Top 63%
×2
+48ft-19ft

Overall

1232

Males

809

M30-34

139

25K→30K

15.5 - 18.6 mi

Top 66%
×2
+38ft-52ft

Overall

1296

Males

817

M30-34

133

30K→35K

18.6 - 21.8 mi

Top 67%
×2
+39ft-39ft

Overall

1305

Males

808

M30-34

130

35K→25.2M

21.8 - 25.2 mi

Top 52%
×3
+57ft-58ft

Overall

1008

Males

616

M30-34

104

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×1
+17ft-12ft

Overall

988

Males

613

M30-34

104

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
50
Passed By
736
Net Change
-722
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#278
5K → 10K1122-121#278#399
10K → 15K064-64#399#463
15K → 20K0200-236#463#699
20K → Half345-42#699#741
Half → 25K1105-104#741#845
25K → 30K277-75#845#920
30K → 35K1194-83#920#1003
35K → 25.2M2520+5#1003#998
25.2M → Finish79-2#998#1000
TOTALS50736-722
📊

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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