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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Shanie Streachek

Bib: 2153 •F •Age: 26

Watertown, MN

Shamrock Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 1949
Gender (Female)
#0 / 791
Top 44%
Age Group (F25-29)
Official
#0 / 180
Calculated (F25-29)
#0 / 180
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
32:12
3.11 mi
Rank: #1337
Start → 5K
32:12 | 10:22/mi
10K
1:04:11
6.21 mi
Rank: #1279 (+58)
5K → 10K
31:59 | 10:18/mi
15K
1:36:15
9.32 mi
Rank: #1261 (+18)
10K → 15K
32:04 | 10:20/mi
20K
2:08:17
12.43 mi
Rank: #1254 (+7)
15K → 20K
32:02 | 10:19/mi
Half
2:15:40
13.10 mi
Rank: #1247 (+7)
20K → Half
7:23 | 11:01/mi
25K
2:40:50
15.53 mi
Rank: #1207 (+40)
Half → 25K
25:10 | 10:20/mi
30K
3:08:34
18.64 mi
Rank: #1151 (+56)
25K → 30K
27:44 | 8:56/mi
35K
3:44:36
21.75 mi
Rank: #1096 (+55)
30K → 35K
36:02 | 11:36/mi
25.2M
4:21:35
25.20 mi
Rank: #1048 (+48)
35K → 25.2M
36:59 | 10:43/mi
Finish
4:30:44
26.22 mi
Rank: #1032 (+16)
25.2M → Finish
9:09 | 8:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via Half
Distance13.10 mi
Time2:15:40
Pace10:22 /mi
2nd Half⚖️ Balanced
Distance13.12 mi
Time2:15:05
Pace10:18 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:14:4832:1210:2232:12
10:22
-
10K
6.21 mi08:46:471:04:1110:2031:59
10:18
-0:04
15K
9.32 mi09:18:511:36:1510:2032:04
10:20
+0:02
20K
12.43 mi09:50:532:08:1710:2032:02
10:19
-0:01
Half
13.10 mi09:58:162:15:4010:227:23
11:01
+0:42
25K
15.53 mi10:23:262:40:5010:2225:10
10:20
-0:41
30K
18.64 mi10:51:103:08:3410:0727:44
8:56
-1:24
35K
21.75 mi11:27:123:44:3610:2036:02
11:36
+2:40
25.2M
25.20 mi12:04:114:21:3510:2336:59
10:43
-0:53
Finish
26.22 mi12:13:204:30:4410:209:09
8:59
-1:44

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

8:56 /mi

Average Pace

10:20 /mi

Slowest Pace

11:36 /mi

Loading chart...
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

36:53

14% of race

Time at Steady Pace

3:10:26

70% of race

Time at Slower Pace

43:25

16% of race

Average Pace: 10:20 /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 mi08:14:4832:1210:2232:12
10:22
#1337
10K
6.21 mi08:46:471:04:1110:2031:59
10:18
#1279
15K
9.32 mi09:18:511:36:1510:2032:04
10:20
#1261
20K
12.43 mi09:50:532:08:1710:2032:02
10:19
#1254
Half
13.10 mi09:58:162:15:4010:227:23
11:01
#1247
25K
15.53 mi10:23:262:40:5010:2225:10
10:20
#1207
30K
18.64 mi10:51:103:08:3410:0727:44
8:56
#1151
35K
21.75 mi11:27:123:44:3610:2036:02
11:36
#1096
25.2M
25.20 mi12:04:114:21:3510:2336:59
10:43
#1048
Finish
26.22 mi12:13:204:30:4410:209:09
8:59
#1032
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi13374501071255(Top 64%)412(Top 52%)108(Top 60%)
10K6.21 mi3.10 mi1279+58426+24103+41263(Top 65%)416(Top 53%)108(Top 60%)
15K9.32 mi3.11 mi1261+18418+8106-31255(Top 64%)412(Top 52%)108(Top 60%)
20K12.43 mi3.11 mi1254+7414+41061232(Top 63%)407(Top 51%)105(Top 58%)
Half13.10 mi0.67 mi1247+7413+1107-11195(Top 61%)394(Top 50%)107(Top 59%)
25K15.53 mi2.43 mi1207+40393+2099+81023(Top 52%)322(Top 41%)88(Top 49%)
30K18.64 mi3.11 mi1151+56378+1595+4915(Top 47%)293(Top 37%)86(Top 48%)
35K21.75 mi3.11 mi1096+55363+1593+2812(Top 42%)281(Top 36%)76(Top 42%)
25.2M25.20 mi3.45 mi1048+48350+1392+1826(Top 42%)315(Top 40%)86(Top 48%)
Finish26.22 mi1.02 mi1032+16349+191+1585(Top 30%)202(Top 26%)57(Top 32%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×1
+26ft-31ft

Overall

1255

Females

412

F25-29

108

5K→10K

3.1 - 6.2 mi

Top 65%
×2
+38ft-17ft

Overall

1263

Females

416

F25-29

108

10K→15K

6.2 - 9.3 mi

Top 64%
×2
+26ft-44ft

Overall

1255

Females

412

F25-29

108

15K→20K

9.3 - 12.4 mi

Top 63%
×1
+35ft-22ft

Overall

1232

Females

407

F25-29

105

20K→Half

12.4 - 13.1 mi

Top 61%
×1
+7ft-13ft

Overall

1195

Females

394

F25-29

107

Half→25K

13.1 - 15.5 mi

Top 52%
×2
+48ft-19ft

Overall

1023

Females

322

F25-29

88

25K→30K

15.5 - 18.6 mi

Top 47%
×2
+38ft-52ft

Overall

915

Females

293

F25-29

86

30K→35K

18.6 - 21.8 mi

Top 42%
×2
+39ft-39ft

Overall

812

Females

281

F25-29

76

35K→25.2M

21.8 - 25.2 mi

Top 42%
×3
+57ft-58ft

Overall

826

Females

315

F25-29

86

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×1
+17ft-12ft

Overall

585

Females

202

F25-29

57

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
372
Passed By
67
Net Change
+305
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1337
5K → 10K7315+58#1337#1279
10K → 15K2911+18#1279#1261
15K → 20K2316+7#1261#1254
20K → Half92+7#1254#1247
Half → 25K477+40#1247#1207
25K → 30K571+56#1207#1151
30K → 35K638+55#1151#1096
35K → 25.2M546+48#1096#1048
25.2M → Finish171+16#1048#1032
TOTALS37267+305
📊

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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