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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management
SHAMROCK MARATHON 2025

Jeanine Stank

Bib: 3380 •F •Age: 42

Newark, DE

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 (F40-44)
Official
#0 / 100
Calculated (F40-44)
#0 / 100
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
37:50
3.11 mi
Rank: #1800
Start → 5K
37:50 | 12:11/mi
10K
1:16:18
6.21 mi
Rank: #1790 (+10)
5K → 10K
38:28 | 12:23/mi
15K
1:53:53
9.32 mi
Rank: #1776 (+14)
10K → 15K
37:35 | 12:06/mi
20K
2:32:36
12.43 mi
Rank: #1765 (+11)
15K → 20K
38:43 | 12:28/mi
Half
2:41:09
13.10 mi
Rank: #1750 (+15)
20K → Half
8:33 | 12:45/mi
25K
3:10:26
15.53 mi
Rank: #1712 (+38)
Half → 25K
29:17 | 12:02/mi
30K
3:43:21
18.64 mi
Rank: #1677 (+35)
25K → 30K
32:55 | 10:36/mi
35K
4:25:21
21.75 mi
Rank: #1608 (+69)
30K → 35K
42:00 | 13:32/mi
25.2M
5:07:16
25.20 mi
Rank: #1565 (+43)
35K → 25.2M
41:55 | 12:09/mi
Finish
5:18:29
26.22 mi
Rank: #1547 (+18)
25.2M → Finish
11:13 | 11:01/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via Half
Distance13.10 mi
Time2:41:09
Pace12:19 /mi
2nd Half✓ Faster
Distance13.12 mi
Time2:37:21
Pace12:00 /mi
📊Negative Split: 2.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:26:0337:5012:1137:50
12:11
-
10K
6.21 mi09:04:311:16:1812:1738:28
12:23
+0:12
15K
9.32 mi09:42:061:53:5312:1437:35
12:06
-0:17
20K
12.43 mi10:20:492:32:3612:1738:43
12:28
+0:22
Half
13.10 mi10:29:222:41:0912:198:33
12:45
+0:17
25K
15.53 mi10:58:393:10:2612:1629:17
12:02
-0:43
30K
18.64 mi11:31:343:43:2111:5932:55
10:36
-1:26
35K
21.75 mi12:13:344:25:2112:1342:00
13:32
+2:56
25.2M
25.20 mi12:55:295:07:1612:1241:55
12:09
-1:23
Finish
26.22 mi13:06:425:18:2912:1011:13
11:01
-1:08

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

10:36 /mi

Average Pace

12:09 /mi

Slowest Pace

13:32 /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

44:08

14% of race

Time at Steady Pace

3:43:48

70% of race

Time at Slower Pace

50:33

16% of race

Average Pace: 12:09 /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 mi08:26:0337:5012:1137:50
12:11
#1800
10K
6.21 mi09:04:311:16:1812:1738:28
12:23
#1790
15K
9.32 mi09:42:061:53:5312:1437:35
12:06
#1776
20K
12.43 mi10:20:492:32:3612:1738:43
12:28
#1765
Half
13.10 mi10:29:222:41:0912:198:33
12:45
#1750
25K
15.53 mi10:58:393:10:2612:1629:17
12:02
#1712
30K
18.64 mi11:31:343:43:2111:5932:55
10:36
#1677
35K
21.75 mi12:13:344:25:2112:1342:00
13:32
#1608
25.2M
25.20 mi12:55:295:07:1612:1241:55
12:09
#1565
Finish
26.22 mi13:06:425:18:2912:1011:13
11:01
#1547
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi1800698841720(Top 88%)645(Top 82%)79(Top 79%)
10K6.21 mi3.10 mi1790+10688+1082+21781(Top 91%)681(Top 86%)81(Top 81%)
15K9.32 mi3.11 mi1776+14676+12821720(Top 88%)645(Top 82%)79(Top 79%)
20K12.43 mi3.11 mi1765+11672+481+11731(Top 89%)662(Top 84%)79(Top 79%)
Half13.10 mi0.67 mi1750+15669+3811631(Top 84%)613(Top 77%)68(Top 68%)
25K15.53 mi2.43 mi1712+38647+2277+41492(Top 77%)553(Top 70%)65(Top 65%)
30K18.64 mi3.11 mi1677+35634+1375+21406(Top 72%)530(Top 67%)64(Top 64%)
35K21.75 mi3.11 mi1608+69604+3071+41252(Top 64%)474(Top 60%)59(Top 59%)
25.2M25.20 mi3.45 mi1565+43587+1768+31211(Top 62%)476(Top 60%)59(Top 59%)
Finish26.22 mi1.02 mi1547+18580+7681292(Top 66%)500(Top 63%)61(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×1
+26ft-31ft

Overall

1720

Females

645

F40-44

79

5K→10K

3.1 - 6.2 mi

Top 91%
×2
+38ft-17ft

Overall

1781

Females

681

F40-44

81

10K→15K

6.2 - 9.3 mi

Top 88%
×2
+26ft-44ft

Overall

1720

Females

645

F40-44

79

15K→20K

9.3 - 12.4 mi

Top 89%
×1
+35ft-22ft

Overall

1731

Females

662

F40-44

79

20K→Half

12.4 - 13.1 mi

Top 84%
×1
+7ft-13ft

Overall

1631

Females

613

F40-44

68

Half→25K

13.1 - 15.5 mi

Top 77%
×2
+48ft-19ft

Overall

1492

Females

553

F40-44

65

25K→30K

15.5 - 18.6 mi

Top 72%
×2
+38ft-52ft

Overall

1406

Females

530

F40-44

64

30K→35K

18.6 - 21.8 mi

Top 64%
×2
+39ft-39ft

Overall

1252

Females

474

F40-44

59

35K→25.2M

21.8 - 25.2 mi

Top 62%
×3
+57ft-58ft

Overall

1211

Females

476

F40-44

59

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×1
+17ft-12ft

Overall

1292

Females

500

F40-44

61

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
291
Passed By
38
Net Change
+253
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1800
5K → 10K3020+10#1800#1790
10K → 15K206+14#1790#1776
15K → 20K132+11#1776#1765
20K → Half150+15#1765#1750
Half → 25K457+38#1750#1712
25K → 30K372+35#1712#1677
30K → 35K701+69#1677#1608
35K → 25.2M430+43#1608#1565
25.2M → Finish180+18#1565#1547
TOTALS29138+253
📊

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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