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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Cathy Yancey

Bib: 1876 •F •Age: 65

Eagle River, AK

Shamrock Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 1949
Gender (Female)
#0 / 791
Masters (Masters Women)
#0 / 277
Age Group (F65-69)
#0 / 10
Top 50%
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
30:30
3.11 mi
Rank: #1118
Start → 5K
30:30 | 9:50/mi
10K
1:01:25
6.21 mi
Rank: #1134 (-16)
5K → 10K
30:55 | 9:58/mi
15K
1:32:13
9.32 mi
Rank: #1118 (+16)
10K → 15K
30:48 | 9:55/mi
20K
2:03:20
12.43 mi
Rank: #1123 (-5)
15K → 20K
31:07 | 10:01/mi
Half
2:10:54
13.10 mi
Rank: #1125 (-2)
20K → Half
7:34 | 11:17/mi
25K
2:37:48
15.53 mi
Rank: #1138 (-13)
Half → 25K
26:54 | 11:03/mi
30K
3:14:25
18.64 mi
Rank: #1266 (-128)
25K → 30K
36:37 | 11:48/mi
35K
4:06:19
21.75 mi
Rank: #1392 (-126)
30K → 35K
51:54 | 16:43/mi
25.2M
5:03:37
25.20 mi
Rank: #1523 (-131)
35K → 25.2M
57:18 | 16:37/mi
Finish
5:19:34
26.22 mi
Rank: #1563 (-40)
25.2M → Finish
15:57 | 15:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:10:54
Pace10:00 /mi
2nd Half
Distance13.12 mi
Time3:08:40
Pace14:23 /mi
📊Positive Split: 44.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:10:4130:309:5030:30
9:50
-
10K
6.21 mi08:41:361:01:259:5430:55
9:58
+0:08
15K
9.32 mi09:12:241:32:139:5430:48
9:55
-0:03
20K
12.43 mi09:43:312:03:209:5631:07
10:01
+0:06
Half
13.10 mi09:51:052:10:5410:007:34
11:17
+1:16
25K
15.53 mi10:17:592:37:4810:1026:54
11:03
-0:14
30K
18.64 mi10:54:363:14:2510:2636:37
11:48
+0:45
35K
21.75 mi11:46:304:06:1911:2051:54
16:43
+4:55
25.2M
25.20 mi12:43:485:03:3712:0357:18
16:37
-0:06
Finish
26.22 mi12:59:455:19:3412:1215:57
15:40
-0:57

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

9:50 /mi

Average Pace

12:12 /mi

Slowest Pace

16:43 /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

30:30

10% of race

Time at Moderate Pace

2:43:55

51% of race

Time at Slow Pace

2:05:09

39% of race

Average Pace: 12:11 /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 mi08:10:4130:309:5030:30
9:50
#1118
10K
6.21 mi08:41:361:01:259:5430:55
9:58
#1134
15K
9.32 mi09:12:241:32:139:5430:48
9:55
#1118
20K
12.43 mi09:43:312:03:209:5631:07
10:01
#1123
Half
13.10 mi09:51:052:10:5410:007:34
11:17
#1125
25K
15.53 mi10:17:592:37:4810:1026:54
11:03
#1138
30K
18.64 mi10:54:363:14:2510:2636:37
11:48
#1266
35K
21.75 mi11:46:304:06:1911:2051:54
16:43
#1392
25.2M
25.20 mi12:43:485:03:3712:0357:18
16:37
#1523
Finish
26.22 mi12:59:455:19:3412:1215:57
15:40
#1563
Fast pace
Moderate pace
Slow pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi111836121120(Top 57%)360(Top 46%)3(Top 30%)
10K6.21 mi3.10 mi1134-16362-13-11143(Top 59%)360(Top 46%)3(Top 30%)
15K9.32 mi3.11 mi1118+16353+931120(Top 57%)360(Top 46%)3(Top 30%)
20K12.43 mi3.11 mi1123-5359-631135(Top 58%)359(Top 45%)3(Top 30%)
Half13.10 mi0.67 mi1125-2362-331294(Top 66%)442(Top 56%)3(Top 30%)
25K15.53 mi2.43 mi1138-13363-131247(Top 64%)429(Top 54%)3(Top 30%)
30K18.64 mi3.11 mi1266-128429-6631639(Top 84%)636(Top 80%)6(Top 60%)
35K21.75 mi3.11 mi1392-126501-724-11724(Top 88%)685(Top 87%)7(Top 70%)
25.2M25.20 mi3.45 mi1523-131567-6641871(Top 96%)758(Top 96%)10(Top 100%)
Finish26.22 mi1.02 mi1563-40587-205-11895(Top 97%)772(Top 98%)9(Top 90%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×1
+26ft-31ft

Overall

1120

Females

360

F65-69

3

5K→10K

3.1 - 6.2 mi

Top 59%
×2
+38ft-17ft

Overall

1143

Females

360

F65-69

3

10K→15K

6.2 - 9.3 mi

Top 57%
×2
+26ft-44ft

Overall

1120

Females

360

F65-69

3

15K→20K

9.3 - 12.4 mi

Top 58%
×1
+35ft-22ft

Overall

1135

Females

359

F65-69

3

20K→Half

12.4 - 13.1 mi

Top 66%
×1
+7ft-13ft

Overall

1294

Females

442

F65-69

3

Half→25K

13.1 - 15.5 mi

Top 64%
×2
+48ft-19ft

Overall

1247

Females

429

F65-69

3

25K→30K

15.5 - 18.6 mi

Top 84%
×2
+38ft-52ft

Overall

1639

Females

636

F65-69

6

30K→35K

18.6 - 21.8 mi

Top 88%
×2
+39ft-39ft

Overall

1724

Females

685

F65-69

7

35K→25.2M

21.8 - 25.2 mi

Top 96%
×3
+57ft-58ft

Overall

1871

Females

758

F65-69

10

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×1
+17ft-12ft

Overall

1895

Females

772

F65-69

9

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
80
Passed By
525
Net Change
-445
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1118
5K → 10K2642-16#1118#1134
10K → 15K2610+16#1134#1118
15K → 20K813-5#1118#1123
20K → Half68-2#1123#1125
Half → 25K1023-13#1125#1138
25K → 30K1129-128#1138#1266
30K → 35K3129-126#1266#1392
35K → 25.2M0131-131#1392#1523
25.2M → Finish040-40#1523#1563
TOTALS80525-445
📊

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
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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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