Shamrock MarathonVirginia Beach, VA3/16/2025

Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management

Gilly Gehri

Bib: 34NBAge: 27

Philadelphia, PA

Shamrock Marathon logo
0:00
0:00
per mile
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Overall
#0 / 2634
Top 40%
Gender (Non-Binary)
#0 / 5
Top 20%
Age Group (N25-29)
Official
N/A🏆
Calculated (NB25-29)
#0 / 1
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
32:27
3.11 mi
Rank: #1370
Start5K
32:27 | 10:27/mi
10K
1:04:56
6.21 mi
Rank: #1344 (+26)
5K10K
32:29 | 10:28/mi
15K
1:37:11
9.32 mi
Rank: #1324 (+20)
10K15K
32:15 | 10:23/mi
20K
2:09:06
12.43 mi
Rank: #1296 (+28)
15K20K
31:55 | 10:17/mi
Half
2:16:21
13.10 mi
Rank: #1277 (+19)
20KHalf
7:15 | 10:49/mi
25K
2:41:45
15.53 mi
Rank: #1238 (+39)
Half25K
25:24 | 10:26/mi
30K
3:11:58
18.64 mi
Rank: #1227 (+11)
25K30K
30:13 | 9:44/mi
35K
3:47:56
21.75 mi
Rank: #1148 (+79)
30K35K
35:58 | 11:35/mi
25.2M
4:23:09
25.20 mi
Rank: #1066 (+82)
35K25.2M
35:13 | 10:13/mi
Finish
4:31:59
26.22 mi
Rank: #1048 (+18)
25.2MFinish
8:50 | 8:41/mi
Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via Half
Distance13.10 mi
Time2:16:21
Pace10:25 /mi
2nd Half⚖️ Balanced
Distance13.12 mi
Time2:15:39
Pace10:21 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment Pace
5K
3.11 mi08:12:5632:2710:2732:27
10:27
10K
6.21 mi08:45:251:04:5610:2832:29
10:28
15K
9.32 mi09:17:401:37:1110:2632:15
10:23
20K
12.43 mi09:49:352:09:0610:2431:55
10:17
Half
13.10 mi09:56:502:16:2110:257:15
10:49
25K
15.53 mi10:22:142:41:4510:2525:24
10:26
30K
18.64 mi10:52:273:11:5810:1830:13
9:44
35K
21.75 mi11:28:253:47:5610:2935:58
11:35
25.2M
25.20 mi12:03:384:23:0910:2735:13
10:13
Finish
26.22 mi12:12:284:31:5910:238:50
8:41

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

8:41 /mi

Average Pace

10:19 /mi

Slowest Pace

11:35 /mi

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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

39:03

14% of race

Time at Moderate Pace

3:09:43

70% of race

Time at Slow Pace

43:13

16% of race

Average Pace: 10:22 /mi

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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 mi08:12:5632:2710:2732:27
10:27
#1370
10K
6.21 mi08:45:251:04:5610:2832:29
10:28
#1344
15K
9.32 mi09:17:401:37:1110:2632:15
10:23
#1324
20K
12.43 mi09:49:352:09:0610:2431:55
10:17
#1296
Half
13.10 mi09:56:502:16:2110:257:15
10:49
#1277
25K
15.53 mi10:22:142:41:4510:2525:24
10:26
#1238
30K
18.64 mi10:52:273:11:5810:1830:13
9:44
#1227
35K
21.75 mi11:28:253:47:5610:2935:58
11:35
#1148
25.2M
25.20 mi12:03:384:23:0910:2735:13
10:13
#1066
Finish
26.22 mi12:12:284:31:5910:238:50
8:41
#1048
Fast pace
Moderate pace
Slow pace
Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallNBN25-29Seg. OverallSeg. NBSeg. N25-29
5K3.11 mi3.11 mi1370111289(Top 49%)1(Top 20%)1(Top 100%)
10K6.21 mi3.10 mi1344+26111335(Top 51%)2(Top 40%)1(Top 100%)
15K9.32 mi3.11 mi1324+20111289(Top 49%)1(Top 20%)1(Top 100%)
20K12.43 mi3.11 mi1296+28111217(Top 46%)1(Top 20%)1(Top 100%)
Half13.10 mi0.67 mi1277+19111137(Top 43%)1(Top 20%)1(Top 100%)
25K15.53 mi2.43 mi1238+39111058(Top 40%)1(Top 20%)1(Top 100%)
30K18.64 mi3.11 mi1227+11111160(Top 44%)1(Top 20%)1(Top 100%)
35K21.75 mi3.11 mi1148+7911802(Top 30%)1(Top 20%)1(Top 100%)
25.2M25.20 mi3.45 mi1066+8211688(Top 26%)1(Top 20%)1(Top 100%)
Finish26.22 mi1.02 mi1048+1811481(Top 18%)1(Top 20%)1(Top 100%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×1.5
+26ft-31ft

Overall

1289

NB

1

N25-29

1

5K→10K

3.1 - 6.2 mi

Top 51%
×1.9
+38ft-17ft

Overall

1335

NB

2

N25-29

1

10K→15K

6.2 - 9.3 mi

Top 49%
×1.6
+26ft-44ft

Overall

1289

NB

1

N25-29

1

15K→20K

9.3 - 12.4 mi

Top 46%
×1.1
+35ft-22ft

Overall

1217

NB

1

N25-29

1

20K→Half

12.4 - 13.1 mi

Top 43%
×1.4
+7ft-13ft

Overall

1137

NB

1

N25-29

1

Half→25K

13.1 - 15.5 mi

Top 40%
×2.4
+48ft-19ft

Overall

1058

NB

1

N25-29

1

25K→30K

15.5 - 18.6 mi

Top 44%
×1.6
+38ft-52ft

Overall

1160

NB

1

N25-29

1

30K→35K

18.6 - 21.8 mi

Top 30%
×1.9
+39ft-39ft

Overall

802

NB

1

N25-29

1

35K→25.2M

21.8 - 25.2 mi

Top 26%
×2.7
+57ft-58ft

Overall

688

NB

1

N25-29

1

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×1.5
+17ft-12ft

Overall

481

NB

1

N25-29

1

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
393
Passed By
71
Net Change
+322
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1370
5K10K5125+26#1370#1344
10K15K3010+20#1344#1324
15K20K346+28#1324#1296
20KHalf190+19#1296#1277
Half25K5011+39#1277#1238
25K30K2918+11#1238#1227
30K35K801+79#1227#1148
35K25.2M820+82#1148#1066
25.2MFinish180+18#1066#1048
TOTALS39371+322
📊

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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