Shamrock Marathon logo
SHAMROCK MARATHON 2026

Andrea Mchugh

Bib: 3646•F•Age: 45

Chesapeake, VA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 2429
Top 41%
Gender (Female)
#0 / 943
Top 30%
Masters (Masters Women)
#0 / 286
Top 23%
Division (F45-49)
#0 / 86
Top 23%
Race Day Weather
55°/45°F
few clouds

⏱️ Race Timeline

Course Elevation
-8–55 ft
≈
×5story building
•▲ 331 ft climb · ▼ 310 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:54/mi
30:44
↑ 26↓ 31
10K· 6.21 mi
9:56/mi
1:01:37
↑ 38↓ 170.1%
15K· 9.32 mi
9:48/mi
1:32:05
↑ 26↓ 440.1%
20K· 12.43 mi
9:51/mi
2:02:42
↑ 35↓ 22
Half· 13.10 mi
10:04/mi
2:09:27
↓ 130.2%
30K· 18.64 mi
9:45/mi
3:03:28
↑ 86↓ 72
35K· 21.75 mi
10:28/mi
3:36:00
↑ 39↓ 39
25.2M
10:00/mi
4:10:31
↑ 57↓ 58
Finish· 26.22 mi
9:08/mi
4:19:49
↑ 17↓ 12

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via Half⚖️ Balanced
Distance13.10 mi
Time2:09:27
Pace9:53 /mi
2nd Half⚖️ Balanced
Distance13.12 mi
Time2:10:22
Pace9:56 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:10:5630:449:5430:44
9:54
-
10K
6.21 mi08:41:491:01:379:5530:53
9:56
+0:02
15K
9.32 mi09:12:171:32:059:5330:28
9:48
-0:08
20K
12.43 mi09:42:542:02:429:5230:37
9:51
+0:03
Half
13.10 mi09:49:392:09:279:536:45
10:04
+0:13
30K
18.64 mi10:43:403:03:289:5154:01
9:45
-0:19
35K
21.75 mi11:16:123:36:009:5632:32
10:28
+0:43
25.2M
25.20 mi11:50:434:10:319:5634:31
10:00
-0:28
Finish
26.22 mi12:00:014:19:499:559:18
9:08
-0:52

Checkpoints & Pacing

📈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

9:08 /mi

Average Pace

9:55 /mi

Slowest Pace

10:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:40:32

85% of race

Time at Steady Pace

39:17

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:55 /mi

Loading chart...
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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi08:10:5630:449:5430:44
9:54
#1498
10K
6.21 mi08:41:491:01:379:5530:53
9:56
#1522
15K
9.32 mi09:12:171:32:059:5330:28
9:48
#1499
20K
12.43 mi09:42:542:02:429:5230:37
9:51
#1462
Half
13.10 mi09:49:392:09:279:536:45
10:04
#1442
30K
18.64 mi10:43:403:03:289:5154:01
9:45
#1299
35K
21.75 mi11:16:123:36:009:5632:32
10:28
#1176
25.2M
25.20 mi11:50:434:10:319:5634:31
10:00
#1031
Finish
26.22 mi12:00:014:19:499:559:18
9:08
#1003
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi1498460311454(Top 60%)438(Top 46%)30(Top 35%)
10K6.21 mi3.10 mi1522-24462-2311566(Top 64%)483(Top 51%)32(Top 38%)
15K9.32 mi3.11 mi1499+23454+830+11454(Top 60%)438(Top 46%)30(Top 35%)
20K12.43 mi3.11 mi1462+37438+1629+11387(Top 57%)413(Top 44%)27(Top 32%)
Half13.10 mi0.67 mi1442+20434+4291435(Top 59%)441(Top 47%)28(Top 33%)
30K18.64 mi5.54 mi1299+143388+4627+21112(Top 46%)322(Top 34%)22(Top 26%)
35K21.75 mi3.11 mi1176+123348+4024+3709(Top 29%)193(Top 20%)13(Top 15%)
25.2M25.20 mi3.45 mi1031+145296+5221+3617(Top 25%)181(Top 19%)10(Top 12%)
Finish26.22 mi1.02 mi1003+28286+1020+1654(Top 27%)192(Top 20%)9(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×1story
+26ft-31ft

Overall

1454

Females

438

F45-49

33

5K→10K

3.1 - 6.2 mi

Top 64%
×2story building
+38ft-17ft

Overall

1566

Females

483

F45-49

36

10K→15K

6.2 - 9.3 mi

Top 60%
×2story building
+26ft-44ft

Overall

1454

Females

438

F45-49

33

15K→20K

9.3 - 12.4 mi

Top 57%
×1story
+35ft-22ft

Overall

1387

Females

413

F45-49

30

20K→Half

12.4 - 13.1 mi

Top 59%
×1human
+7ft-13ft

Overall

1435

Females

441

F45-49

30

Half→30K

13.1 - 18.6 mi

Top 46%
×2story building
+86ft-72ft

Overall

1112

Females

322

F45-49

24

30K→35K

18.6 - 21.8 mi

Top 29%
×2stacked humans
+39ft-39ft

Overall

709

Females

193

F45-49

15

35K→25.2M

21.8 - 25.2 mi

Top 25%
×3story building
+57ft-58ft

Overall

617

Females

181

F45-49

11

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×1human
+17ft-12ft

Overall

654

Females

192

F45-49

10

Passing Analysis

Category:
Athletes Passed
582*
Passed By
87
Net Change
+495
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1498
5K → 10K26*50-24#1498#1522
10K → 15K3310+23#1522#1499
15K → 20K46*9+37#1499#1462
20K → Half25*5+20#1462#1442
Half → 30K151*8+143#1442#1299
30K → 35K124*1+123#1299#1176
35K → 25.2M148*3+145#1176#1031
25.2M → Finish29*1+28#1031#1003
TOTALS582*87+495

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...
🏆 Finisher Certificate
Download or share your official race finisher certificate
Loading certificate...

Your certificate is generated on-demand and can be shared on social media or saved for your records

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

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

Public Race Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management