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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Allison Dease

Bib: 1601 •F •Age: 47

Oxford, NC

Shamrock Marathon logo
0:00
0:00
/ mi
MastersBQ
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Overall
#0 / 1949
Top 16%
Gender (Female)
#0 / 791
Top 10%
Masters (Masters Women)
#0 / 277
Top 6%
Age Group (F45-49)
Official
#0 / 79
Calculated (F45-49)
#0 / 79
Top 5%
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
25:32
3.11 mi
Rank: #422
Start → 5K
25:32 | 8:14/mi
10K
50:58
6.21 mi
Rank: #410 (+12)
5K → 10K
25:26 | 8:12/mi
15K
1:16:21
9.32 mi
Rank: #410
10K → 15K
25:23 | 8:11/mi
20K
1:41:36
12.43 mi
Rank: #404 (+6)
15K → 20K
25:15 | 8:08/mi
Half
1:47:33
13.10 mi
Rank: #401 (+3)
20K → Half
5:57 | 8:52/mi
25K
2:08:14
15.53 mi
Rank: #390 (+11)
Half → 25K
20:41 | 8:30/mi
30K
2:31:08
18.64 mi
Rank: #376 (+14)
25K → 30K
22:54 | 7:23/mi
35K
2:59:15
21.75 mi
Rank: #350 (+26)
30K → 35K
28:07 | 9:03/mi
25.2M
3:27:37
25.20 mi
Rank: #311 (+39)
35K → 25.2M
28:22 | 8:14/mi
Finish
3:35:48
26.22 mi
Rank: #305 (+6)
25.2M → Finish
8:11 | 8:02/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via Half
Distance13.10 mi
Time1:47:33
Pace8:13 /mi
2nd Half⚖️ Balanced
Distance13.12 mi
Time1:48:15
Pace8:16 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:57:5225:328:1425:32
8:14
-
10K
6.21 mi08:23:1850:588:1325:26
8:12
-0:02
15K
9.32 mi08:48:411:16:218:1225:23
8:11
-0:01
20K
12.43 mi09:13:561:41:368:1125:15
8:08
-0:03
Half
13.10 mi09:19:531:47:338:135:57
8:52
+0:44
25K
15.53 mi09:40:342:08:148:1620:41
8:30
-0:22
30K
18.64 mi10:03:282:31:088:0722:54
7:23
-1:07
35K
21.75 mi10:31:352:59:158:1528:07
9:03
+1:40
25.2M
25.20 mi10:59:573:27:378:1528:22
8:14
-0:49
Finish
26.22 mi11:08:083:35:488:158:11
8:02
-0:12

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. Green = fastest, yellow = moderate, red = slowest segments.

Fastest Pace

7:23 /mi

Average Pace

8:14 /mi

Slowest Pace

9:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Color indicates pace quality: green = fast pace, yellow = moderate, red = slow pace.

Time at Fast Pace

22:54

11% of race

Time at Moderate Pace

2:18:09

64% of race

Time at Slow Pace

54:45

25% of race

Average Pace: 8:14 /mi

Loading chart...
Fast pace (< avg)
Moderate pace (≈ avg)
Slow pace (> avg)

🎨Heatmap

Pace Heatmap

Visual intensity map of your pacing throughout the race. Green = fastest, yellow = moderate, red = slowest.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Fast
Moderate
Slow

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 mi07:57:5225:328:1425:32
8:14
#422
10K
6.21 mi08:23:1850:588:1325:26
8:12
#410
15K
9.32 mi08:48:411:16:218:1225:23
8:11
#410
20K
12.43 mi09:13:561:41:368:1125:15
8:08
#404
Half
13.10 mi09:19:531:47:338:135:57
8:52
#401
25K
15.53 mi09:40:342:08:148:1620:41
8:30
#390
30K
18.64 mi10:03:282:31:088:0722:54
7:23
#376
35K
21.75 mi10:31:352:59:158:1528:07
9:03
#350
25.2M
25.20 mi10:59:573:27:378:1528:22
8:14
#311
Finish
26.22 mi11:08:083:35:488:158:11
8:02
#305
Fast pace
Moderate pace
Slow pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi4221035407(Top 21%)91(Top 12%)4(Top 5%)
10K6.21 mi3.10 mi410+1298+55409(Top 21%)93(Top 12%)4(Top 5%)
15K9.32 mi3.11 mi41094+45407(Top 21%)91(Top 12%)4(Top 5%)
20K12.43 mi3.11 mi404+6944+1396(Top 20%)91(Top 12%)4(Top 5%)
Half13.10 mi0.67 mi401+393+14429(Top 22%)101(Top 13%)6(Top 8%)
25K15.53 mi2.43 mi390+1190+34396(Top 20%)96(Top 12%)4(Top 5%)
30K18.64 mi3.11 mi376+1486+44343(Top 18%)80(Top 10%)4(Top 5%)
35K21.75 mi3.11 mi350+2681+54242(Top 12%)65(Top 8%)5(Top 6%)
25.2M25.20 mi3.45 mi311+3977+44200(Top 10%)55(Top 7%)4(Top 5%)
Finish26.22 mi1.02 mi305+676+14294(Top 15%)84(Top 11%)4(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×1
+26ft-31ft

Overall

407

Females

91

F45-49

4

5K→10K

3.1 - 6.2 mi

Top 21%
×2
+38ft-17ft

Overall

409

Females

93

F45-49

4

10K→15K

6.2 - 9.3 mi

Top 21%
×2
+26ft-44ft

Overall

407

Females

91

F45-49

4

15K→20K

9.3 - 12.4 mi

Top 20%
×1
+35ft-22ft

Overall

396

Females

91

F45-49

4

20K→Half

12.4 - 13.1 mi

Top 22%
×1
+7ft-13ft

Overall

429

Females

101

F45-49

6

Half→25K

13.1 - 15.5 mi

Top 20%
×2
+48ft-19ft

Overall

396

Females

96

F45-49

4

25K→30K

15.5 - 18.6 mi

Top 18%
×2
+38ft-52ft

Overall

343

Females

80

F45-49

4

30K→35K

18.6 - 21.8 mi

Top 12%
×2
+39ft-39ft

Overall

242

Females

65

F45-49

5

35K→25.2M

21.8 - 25.2 mi

Top 10%
×3
+57ft-58ft

Overall

200

Females

55

F45-49

4

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×1
+17ft-12ft

Overall

294

Females

84

F45-49

4

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
151
Passed By
34
Net Change
+117
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#422
5K → 10K175+12#422#410
10K → 15K880#410#410
15K → 20K159+6#410#404
20K → Half41+3#404#401
Half → 25K154+11#401#390
25K → 30K173+14#390#376
30K → 35K293+26#376#350
35K → 25.2M401+39#350#311
25.2M → Finish60+6#311#305
TOTALS15134+117
📊

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

Finisher Certificate

Download and share your official race completion certificate

🏆 Finisher Certificate
Download or share your official race finisher certificate
Loading certificate...

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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