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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Stephen Curran

Bib: 183 •M •Age: 24

Virginia Bch, VA

Shamrock Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 1949
Top 21%
Gender (Male)
#0 / 1153
Top 26%
Age Group (M20-24)
Official
#0 / 127
Calculated (M20-24)
#0 / 127
Top 28%
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
25:50
3.11 mi
Rank: #449
Start → 5K
25:50 | 8:19/mi
10K
51:06
6.21 mi
Rank: #420 (+29)
5K → 10K
25:16 | 8:08/mi
15K
1:16:13
9.32 mi
Rank: #399 (+21)
10K → 15K
25:07 | 8:06/mi
20K
1:40:55
12.43 mi
Rank: #382 (+17)
15K → 20K
24:42 | 7:58/mi
Half
1:46:38
13.10 mi
Rank: #376 (+6)
20K → Half
5:43 | 8:32/mi
25K
2:07:00
15.53 mi
Rank: #369 (+7)
Half → 25K
20:22 | 8:22/mi
30K
2:30:35
18.64 mi
Rank: #372 (-3)
25K → 30K
23:35 | 7:36/mi
35K
3:03:01
21.75 mi
Rank: #389 (-17)
30K → 35K
32:26 | 10:27/mi
25.2M
3:37:26
25.20 mi
Rank: #410 (-21)
35K → 25.2M
34:25 | 9:59/mi
Finish
3:45:32
26.22 mi
Rank: #409 (+1)
25.2M → Finish
8:06 | 7:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time1:46:38
Pace8:09 /mi
2nd Half
Distance13.12 mi
Time1:58:54
Pace9:04 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:56:1425:508:1925:50
8:19
-
10K
6.21 mi08:21:3051:068:1425:16
8:08
-0:11
15K
9.32 mi08:46:371:16:138:1125:07
8:06
-0:02
20K
12.43 mi09:11:191:40:558:0824:42
7:58
-0:08
Half
13.10 mi09:17:021:46:388:095:43
8:32
+0:34
25K
15.53 mi09:37:242:07:008:1120:22
8:22
-0:10
30K
18.64 mi10:00:592:30:358:0523:35
7:36
-0:46
35K
21.75 mi10:33:253:03:018:2532:26
10:27
+2:51
25.2M
25.20 mi11:07:503:37:268:3834:25
9:59
-0:28
Finish
26.22 mi11:15:563:45:328:378:06
7:57
-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

7:36 /mi

Average Pace

8:36 /mi

Slowest Pace

10:27 /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

23:35

10% of race

Time at Steady Pace

2:15:06

60% of race

Time at Slower Pace

1:06:51

30% of race

Average Pace: 8:36 /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 mi07:56:1425:508:1925:50
8:19
#449
10K
6.21 mi08:21:3051:068:1425:16
8:08
#420
15K
9.32 mi08:46:371:16:138:1125:07
8:06
#399
20K
12.43 mi09:11:191:40:558:0824:42
7:58
#382
Half
13.10 mi09:17:021:46:388:095:43
8:32
#376
25K
15.53 mi09:37:242:07:008:1120:22
8:22
#369
30K
18.64 mi10:00:592:30:358:0523:35
7:36
#372
35K
21.75 mi10:33:253:03:018:2532:26
10:27
#389
25.2M
25.20 mi11:07:503:37:268:3834:25
9:59
#410
Finish
26.22 mi11:15:563:45:328:378:06
7:57
#409
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi44934134381(Top 20%)297(Top 26%)35(Top 28%)
10K6.21 mi3.10 mi420+29320+2134397(Top 20%)309(Top 27%)35(Top 28%)
15K9.32 mi3.11 mi399+21307+1334381(Top 20%)297(Top 26%)35(Top 28%)
20K12.43 mi3.11 mi382+17295+1234332(Top 17%)259(Top 22%)31(Top 24%)
Half13.10 mi0.67 mi376+6291+434328(Top 17%)252(Top 22%)32(Top 25%)
25K15.53 mi2.43 mi369+7285+635-1363(Top 19%)277(Top 24%)38(Top 30%)
30K18.64 mi3.11 mi372-3287-235411(Top 21%)308(Top 27%)40(Top 31%)
35K21.75 mi3.11 mi389-17294-735547(Top 28%)383(Top 33%)46(Top 36%)
25.2M25.20 mi3.45 mi410-21305-1136-1624(Top 32%)409(Top 35%)53(Top 42%)
Finish26.22 mi1.02 mi409+1303+236266(Top 14%)193(Top 17%)29(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×1
+26ft-31ft

Overall

381

Males

297

M20-24

35

5K→10K

3.1 - 6.2 mi

Top 20%
×2
+38ft-17ft

Overall

397

Males

309

M20-24

35

10K→15K

6.2 - 9.3 mi

Top 20%
×2
+26ft-44ft

Overall

381

Males

297

M20-24

35

15K→20K

9.3 - 12.4 mi

Top 17%
×1
+35ft-22ft

Overall

332

Males

259

M20-24

31

20K→Half

12.4 - 13.1 mi

Top 17%
×1
+7ft-13ft

Overall

328

Males

252

M20-24

32

Half→25K

13.1 - 15.5 mi

Top 19%
×2
+48ft-19ft

Overall

363

Males

277

M20-24

38

25K→30K

15.5 - 18.6 mi

Top 21%
×2
+38ft-52ft

Overall

411

Males

308

M20-24

40

30K→35K

18.6 - 21.8 mi

Top 28%
×2
+39ft-39ft

Overall

547

Males

383

M20-24

46

35K→25.2M

21.8 - 25.2 mi

Top 32%
×3
+57ft-58ft

Overall

624

Males

409

M20-24

53

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×1
+17ft-12ft

Overall

266

Males

193

M20-24

29

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
119
Passed By
79
Net Change
+40
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#449
5K → 10K334+29#449#420
10K → 15K232+21#420#399
15K → 20K181+17#399#382
20K → Half71+6#382#376
Half → 25K158+7#376#369
25K → 30K710-3#369#372
30K → 35K623-17#372#389
35K → 25.2M627-21#389#410
25.2M → Finish43+1#410#409
TOTALS11979+40
📊

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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