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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Roz Cardish

Bib: 3301 •F •Age: 39

Troy, NY

Shamrock Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 1949
Gender (Female)
#0 / 791
Age Group (F35-39)
Official
#0 / 111
Calculated (F35-39)
#0 / 111
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
34:45
3.11 mi
Rank: #1596
Start → 5K
34:45 | 11:12/mi
10K
1:10:01
6.21 mi
Rank: #1593 (+3)
5K → 10K
35:16 | 11:22/mi
15K
1:47:08
9.32 mi
Rank: #1647 (-54)
10K → 15K
37:07 | 11:57/mi
20K
2:24:03
12.43 mi
Rank: #1646 (+1)
15K → 20K
36:55 | 11:53/mi
Half
2:32:34
13.10 mi
Rank: #1641 (+5)
20K → Half
8:31 | 12:42/mi
25K
3:03:07
15.53 mi
Rank: #1632 (+9)
Half → 25K
30:33 | 12:33/mi
30K
3:39:09
18.64 mi
Rank: #1628 (+4)
25K → 30K
36:02 | 11:36/mi
35K
4:30:01
21.75 mi
Rank: #1647 (-19)
30K → 35K
50:52 | 16:23/mi
25.2M
5:21:25
25.20 mi
Rank: #1658 (-11)
35K → 25.2M
51:24 | 14:54/mi
Finish
5:35:04
26.22 mi
Rank: #1663 (-5)
25.2M → Finish
13:39 | 13:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:32:34
Pace11:39 /mi
2nd Half
Distance13.12 mi
Time3:02:30
Pace13:55 /mi
📊Positive Split: 19.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:19:1234:4511:1234:45
11:12
-
10K
6.21 mi08:54:281:10:0111:1735:16
11:22
+0:10
15K
9.32 mi09:31:351:47:0811:3037:07
11:57
+0:35
20K
12.43 mi10:08:302:24:0311:3636:55
11:53
-0:04
Half
13.10 mi10:17:012:32:3411:398:31
12:42
+0:49
25K
15.53 mi10:47:343:03:0711:4830:33
12:33
-0:09
30K
18.64 mi11:23:363:39:0911:4636:02
11:36
-0:57
35K
21.75 mi12:14:284:30:0112:2550:52
16:23
+4:47
25.2M
25.20 mi13:05:525:21:2512:4651:24
14:54
-1:29
Finish
26.22 mi13:19:315:35:0412:4813:39
13:24
-1:30

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

11:12 /mi

Average Pace

12:47 /mi

Slowest Pace

16:23 /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

1:46:03

32% of race

Time at Steady Pace

1:53:06

34% of race

Time at Slower Pace

1:55:55

35% of race

Average Pace: 12:47 /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 mi08:19:1234:4511:1234:45
11:12
#1596
10K
6.21 mi08:54:281:10:0111:1735:16
11:22
#1593
15K
9.32 mi09:31:351:47:0811:3037:07
11:57
#1647
20K
12.43 mi10:08:302:24:0311:3636:55
11:53
#1646
Half
13.10 mi10:17:012:32:3411:398:31
12:42
#1641
25K
15.53 mi10:47:343:03:0711:4830:33
12:33
#1632
30K
18.64 mi11:23:363:39:0911:4636:02
11:36
#1628
35K
21.75 mi12:14:284:30:0112:2550:52
16:23
#1647
25.2M
25.20 mi13:05:525:21:2512:4651:24
14:54
#1658
Finish
26.22 mi13:19:315:35:0412:4813:39
13:24
#1663
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi1596587831693(Top 87%)629(Top 80%)86(Top 77%)
10K6.21 mi3.10 mi1593+3582+581+21594(Top 82%)577(Top 73%)76(Top 68%)
15K9.32 mi3.11 mi1647-54607-25811693(Top 87%)629(Top 80%)86(Top 77%)
20K12.43 mi3.11 mi1646+1610-382-11644(Top 84%)614(Top 78%)85(Top 77%)
Half13.10 mi0.67 mi1641+5608+2821625(Top 83%)607(Top 77%)85(Top 77%)
25K15.53 mi2.43 mi1632+9604+480+21572(Top 81%)592(Top 75%)79(Top 71%)
30K18.64 mi3.11 mi1628+4609-583-31605(Top 82%)621(Top 79%)83(Top 75%)
35K21.75 mi3.11 mi1647-19619-10831679(Top 86%)669(Top 85%)93(Top 84%)
25.2M25.20 mi3.45 mi1658-11630-1185-21734(Top 89%)690(Top 87%)95(Top 86%)
Finish26.22 mi1.02 mi1663-5633-386-11738(Top 89%)695(Top 88%)102(Top 92%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×1
+26ft-31ft

Overall

1693

Females

629

F35-39

86

5K→10K

3.1 - 6.2 mi

Top 82%
×2
+38ft-17ft

Overall

1594

Females

577

F35-39

76

10K→15K

6.2 - 9.3 mi

Top 87%
×2
+26ft-44ft

Overall

1693

Females

629

F35-39

86

15K→20K

9.3 - 12.4 mi

Top 84%
×1
+35ft-22ft

Overall

1644

Females

614

F35-39

85

20K→Half

12.4 - 13.1 mi

Top 83%
×1
+7ft-13ft

Overall

1625

Females

607

F35-39

85

Half→25K

13.1 - 15.5 mi

Top 81%
×2
+48ft-19ft

Overall

1572

Females

592

F35-39

79

25K→30K

15.5 - 18.6 mi

Top 82%
×2
+38ft-52ft

Overall

1605

Females

621

F35-39

83

30K→35K

18.6 - 21.8 mi

Top 86%
×2
+39ft-39ft

Overall

1679

Females

669

F35-39

93

35K→25.2M

21.8 - 25.2 mi

Top 89%
×3
+57ft-58ft

Overall

1734

Females

690

F35-39

95

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×1
+17ft-12ft

Overall

1738

Females

695

F35-39

102

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
145
Passed By
212
Net Change
-67
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1596
5K → 10K3734+3#1596#1593
10K → 15K1367-54#1593#1647
15K → 20K1312+1#1647#1646
20K → Half116+5#1646#1641
Half → 25K2617+9#1641#1632
25K → 30K2521+4#1632#1628
30K → 35K1231-19#1628#1647
35K → 25.2M819-11#1647#1658
25.2M → Finish05-5#1658#1663
TOTALS145212-67
📊

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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