Shamrock Marathon logo
SHAMROCK MARATHON 2026

Kathy Tran

Bib: 1532•F•Age: 25

Glen Allen, VA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 2429
Gender (Female)
#0 / 943
Division (F25-29)
#0 / 200
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
10:28/mi
32:32
↑ 26↓ 31
10K· 6.21 mi
10:35/mi
1:05:26
↑ 38↓ 170.1%
15K· 9.32 mi
10:35/mi
1:38:20
↑ 26↓ 440.1%
20K· 12.43 mi
10:47/mi
2:11:49
↑ 35↓ 22
Half· 13.10 mi
10:32/mi
2:18:53
↓ 130.2%
30K· 18.64 mi
11:39/mi
3:23:25
↑ 86↓ 72
35K· 21.75 mi
14:08/mi
4:07:20
↑ 39↓ 39
25.2M
13:05/mi
4:52:28
↑ 57↓ 58
Finish· 26.22 mi
9:57/mi
5:02:36
↑ 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 HalfFaster
Distance13.10 mi
Time2:18:53
Pace10:36 /mi
2nd Half
Distance13.12 mi
Time2:43:43
Pace12:29 /mi
📊Positive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:07:0232:3210:2832:32
10:28
-
10K
6.21 mi08:39:561:05:2610:3232:54
10:35
+0:07
15K
9.32 mi09:12:501:38:2010:3332:54
10:35
0:00
20K
12.43 mi09:46:192:11:4910:3633:29
10:47
+0:12
Half
13.10 mi09:53:232:18:5310:367:04
10:32
-0:15
30K
18.64 mi10:57:553:23:2510:551:04:32
11:39
+1:07
35K
21.75 mi11:41:504:07:2011:2243:55
14:08
+2:29
25.2M
25.20 mi12:26:584:52:2811:3645:08
13:05
-1:03
Finish
26.22 mi12:37:065:02:3611:3310:08
9:57
-3:08

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

9:57 /mi

Average Pace

11:33 /mi

Slowest Pace

14:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:29:01

49% of race

Time at Slower Pace

2:33:35

51% of race

Average Pace: 11:32 /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 mi08:07:0232:3210:2832:32
10:28
#1767
10K
6.21 mi08:39:561:05:2610:3232:54
10:35
#1815
15K
9.32 mi09:12:501:38:2010:3332:54
10:35
#1805
20K
12.43 mi09:46:192:11:4910:3633:29
10:47
#1788
Half
13.10 mi09:53:232:18:5310:367:04
10:32
#1754
30K
18.64 mi10:57:553:23:2510:551:04:32
11:39
#1740
35K
21.75 mi11:41:504:07:2011:2243:55
14:08
#1714
25.2M
25.20 mi12:26:584:52:2811:3645:08
13:05
#1683
Finish
26.22 mi12:37:065:02:3611:3310:08
9:57
#1658
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi17675771211790(Top 74%)590(Top 63%)129(Top 65%)
10K6.21 mi3.10 mi1815-48597-20128-71860(Top 77%)616(Top 65%)137(Top 69%)
15K9.32 mi3.11 mi1805+10590+7126+21790(Top 74%)590(Top 63%)129(Top 65%)
20K12.43 mi3.11 mi1788+17584+61261776(Top 73%)583(Top 62%)129(Top 65%)
Half13.10 mi0.67 mi1754+34569+15124+21635(Top 67%)524(Top 56%)110(Top 56%)
30K18.64 mi5.54 mi1740+14582-13133-91751(Top 72%)614(Top 65%)133(Top 67%)
35K21.75 mi3.11 mi1714+26586-4131+21669(Top 69%)613(Top 65%)130(Top 66%)
25.2M25.20 mi3.45 mi1683+31588-2132-11506(Top 62%)586(Top 62%)127(Top 64%)
Finish26.22 mi1.02 mi1658+25573+15126+6920(Top 38%)306(Top 32%)70(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×1story
+26ft-31ft

Overall

1790

Females

590

F25-29

136

5K→10K

3.1 - 6.2 mi

Top 77%
×2story building
+38ft-17ft

Overall

1860

Females

616

F25-29

145

10K→15K

6.2 - 9.3 mi

Top 74%
×2story building
+26ft-44ft

Overall

1790

Females

590

F25-29

136

15K→20K

9.3 - 12.4 mi

Top 73%
×1story
+35ft-22ft

Overall

1776

Females

583

F25-29

135

20K→Half

12.4 - 13.1 mi

Top 67%
×1human
+7ft-13ft

Overall

1635

Females

524

F25-29

115

Half→30K

13.1 - 18.6 mi

Top 72%
×2story building
+86ft-72ft

Overall

1751

Females

614

F25-29

136

30K→35K

18.6 - 21.8 mi

Top 69%
×2stacked humans
+39ft-39ft

Overall

1669

Females

613

F25-29

132

35K→25.2M

21.8 - 25.2 mi

Top 62%
×3story building
+57ft-58ft

Overall

1506

Females

586

F25-29

129

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×1human
+17ft-12ft

Overall

920

Females

306

F25-29

72

Passing Analysis

Category:
Athletes Passed
343*
Passed By
234
Net Change
+109
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1767
5K → 10K25*73-48#1767#1815
10K → 15K3828+10#1815#1805
15K → 20K39*22+17#1805#1788
20K → Half37*3+34#1788#1754
Half → 30K80*66+14#1754#1740
30K → 35K55*29+26#1740#1714
35K → 25.2M43*12+31#1714#1683
25.2M → Finish26*1+25#1683#1658
TOTALS343*234+109

* 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