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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Logan Rorman lamas

Bib: 1031 •M •Age: 25

Virginia Bch, VA

Shamrock Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 1949
Top 20%
Gender (Male)
#0 / 1153
Top 25%
Age Group (M25-29)
#0 / 240
Top 27%
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
27:28
3.11 mi
Rank: #710
Start → 5K
27:28 | 8:51/mi
10K
53:55
6.21 mi
Rank: #620 (+90)
5K → 10K
26:27 | 8:31/mi
15K
1:20:38
9.32 mi
Rank: #588 (+32)
10K → 15K
26:43 | 8:36/mi
20K
1:46:18
12.43 mi
Rank: #531 (+57)
15K → 20K
25:40 | 8:16/mi
Half
1:52:15
13.10 mi
Rank: #521 (+10)
20K → Half
5:57 | 8:52/mi
25K
2:13:08
15.53 mi
Rank: #498 (+23)
Half → 25K
20:53 | 8:35/mi
30K
2:36:41
18.64 mi
Rank: #477 (+21)
25K → 30K
23:33 | 7:35/mi
35K
3:08:12
21.75 mi
Rank: #462 (+15)
30K → 35K
31:31 | 10:09/mi
25.2M
3:35:30
25.20 mi
Rank: #395 (+67)
35K → 25.2M
27:18 | 7:55/mi
Finish
3:44:06
26.22 mi
Rank: #394 (+1)
25.2M → Finish
8:36 | 8:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via Half
Distance13.10 mi
Time1:52:15
Pace8:35 /mi
2nd Half⚖️ Balanced
Distance13.12 mi
Time1:51:51
Pace8:32 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:03:3327:288:5127:28
8:51
-
10K
6.21 mi08:30:0053:558:4126:27
8:31
-0:20
15K
9.32 mi08:56:431:20:388:4026:43
8:36
+0:05
20K
12.43 mi09:22:231:46:188:3425:40
8:16
-0:20
Half
13.10 mi09:28:201:52:158:355:57
8:52
+0:36
25K
15.53 mi09:49:132:13:088:3520:53
8:35
-0:17
30K
18.64 mi10:12:462:36:418:2523:33
7:35
-1:00
35K
21.75 mi10:44:173:08:128:4031:31
10:09
+2:34
25.2M
25.20 mi11:11:353:35:308:3427:18
7:55
-2:14
Finish
26.22 mi11:20:113:44:068:348:36
8:27
+0:32

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

7:35 /mi

Average Pace

8:33 /mi

Slowest Pace

10:09 /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

50:51

23% of race

Time at Steady Pace

2:21:44

63% of race

Time at Slower Pace

31:31

14% of race

Average Pace: 8:33 /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 mi08:03:3327:288:5127:28
8:51
#710
10K
6.21 mi08:30:0053:558:4126:27
8:31
#620
15K
9.32 mi08:56:431:20:388:4026:43
8:36
#588
20K
12.43 mi09:22:231:46:188:3425:40
8:16
#531
Half
13.10 mi09:28:201:52:158:355:57
8:52
#521
25K
15.53 mi09:49:132:13:088:3520:53
8:35
#498
30K
18.64 mi10:12:462:36:418:2523:33
7:35
#477
35K
21.75 mi10:44:173:08:128:4031:31
10:09
#462
25.2M
25.20 mi11:11:353:35:308:3427:18
7:55
#395
Finish
26.22 mi11:20:113:44:068:348:36
8:27
#394
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi710512107555(Top 28%)413(Top 36%)92(Top 38%)
10K6.21 mi3.10 mi620+90457+5597+10523(Top 27%)394(Top 34%)82(Top 34%)
15K9.32 mi3.11 mi588+32438+1997555(Top 28%)413(Top 36%)92(Top 38%)
20K12.43 mi3.11 mi531+57397+4185+12429(Top 22%)328(Top 28%)71(Top 30%)
Half13.10 mi0.67 mi521+10389+884+1437(Top 22%)334(Top 29%)70(Top 29%)
25K15.53 mi2.43 mi498+23376+1381+3416(Top 21%)314(Top 27%)67(Top 28%)
30K18.64 mi3.11 mi477+21359+1777+4408(Top 21%)305(Top 26%)69(Top 29%)
35K21.75 mi3.11 mi462+15346+1372+5473(Top 24%)330(Top 29%)73(Top 30%)
25.2M25.20 mi3.45 mi395+67292+5464+8144(Top 7%)109(Top 9%)31(Top 13%)
Finish26.22 mi1.02 mi394+129265-1411(Top 21%)281(Top 24%)67(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×1
+26ft-31ft

Overall

555

Males

413

M25-29

92

5K→10K

3.1 - 6.2 mi

Top 27%
×2
+38ft-17ft

Overall

523

Males

394

M25-29

82

10K→15K

6.2 - 9.3 mi

Top 28%
×2
+26ft-44ft

Overall

555

Males

413

M25-29

92

15K→20K

9.3 - 12.4 mi

Top 22%
×1
+35ft-22ft

Overall

429

Males

328

M25-29

71

20K→Half

12.4 - 13.1 mi

Top 22%
×1
+7ft-13ft

Overall

437

Males

334

M25-29

70

Half→25K

13.1 - 15.5 mi

Top 21%
×2
+48ft-19ft

Overall

416

Males

314

M25-29

67

25K→30K

15.5 - 18.6 mi

Top 21%
×2
+38ft-52ft

Overall

408

Males

305

M25-29

69

30K→35K

18.6 - 21.8 mi

Top 24%
×2
+39ft-39ft

Overall

473

Males

330

M25-29

73

35K→25.2M

21.8 - 25.2 mi

Top 7%
×3
+57ft-58ft

Overall

144

Males

109

M25-29

31

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×1
+17ft-12ft

Overall

411

Males

281

M25-29

67

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
342
Passed By
26
Net Change
+316
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#710
5K → 10K922+90#710#620
10K → 15K375+32#620#588
15K → 20K570+57#588#531
20K → Half100+10#531#521
Half → 25K263+23#521#498
25K → 30K221+21#498#477
30K → 35K2712+15#477#462
35K → 25.2M681+67#462#395
25.2M → Finish32+1#395#394
TOTALS34226+316
📊

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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