Shamrock Marathon logo
SHAMROCK MARATHON 2026

Ada Fung

Bib: 1471•F•Age: 43

Montgomery, TX

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 2429
Top 29%
Gender (Female)
#0 / 943
Top 18%
Masters (Masters Women)
#0 / 286
Top 10%
Division (F40-44)
#0 / 91
Top 10%
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
9:06/mi
28:16
↑ 26↓ 31
10K· 6.21 mi
9:03/mi
56:23
↑ 38↓ 170.1%
15K· 9.32 mi
9:06/mi
1:24:39
↑ 26↓ 440.1%
20K· 12.43 mi
9:07/mi
1:52:57
↑ 35↓ 22
Half· 13.10 mi
9:02/mi
1:59:01
↓ 130.2%
30K· 18.64 mi
8:56/mi
2:48:30
↑ 86↓ 72
35K· 21.75 mi
10:01/mi
3:19:37
↑ 39↓ 39
25.2M
9:38/mi
3:52:53
↑ 57↓ 58
Finish· 26.22 mi
8:58/mi
4:02:01
↑ 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
Time1:59:01
Pace9:05 /mi
2nd Half
Distance13.12 mi
Time2:03:00
Pace9:22 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:06:1628:169:0628:16
9:06
-
10K
6.21 mi08:34:2356:239:0428:07
9:03
-0:03
15K
9.32 mi09:02:391:24:399:0528:16
9:06
+0:03
20K
12.43 mi09:30:571:52:579:0528:18
9:07
+0:01
Half
13.10 mi09:37:011:59:019:056:04
9:02
-0:05
30K
18.64 mi10:26:302:48:309:0249:29
8:56
-0:06
35K
21.75 mi10:57:373:19:379:1131:07
10:01
+1:05
25.2M
25.20 mi11:30:533:52:539:1433:16
9:38
-0:23
Finish
26.22 mi11:40:014:02:019:149:08
8:58
-0:40

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

8:56 /mi

Average Pace

9:14 /mi

Slowest Pace

10:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:30:54

87% of race

Time at Steady Pace

31:07

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:14 /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 mi08:06:1628:169:0628:16
9:06
#1065
10K
6.21 mi08:34:2356:239:0428:07
9:03
#1061
15K
9.32 mi09:02:391:24:399:0528:16
9:06
#1083
20K
12.43 mi09:30:571:52:579:0528:18
9:07
#1066
Half
13.10 mi09:37:011:59:019:056:04
9:02
#1042
30K
18.64 mi10:26:302:48:309:0249:29
8:56
#902
35K
21.75 mi10:57:373:19:379:1131:07
10:01
#792
25.2M
25.20 mi11:30:533:52:539:1433:16
9:38
#725
Finish
26.22 mi11:40:014:02:019:149:08
8:58
#717
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi1065272221094(Top 45%)286(Top 30%)21(Top 24%)
10K6.21 mi3.10 mi1061+4274-2221093(Top 45%)287(Top 30%)22(Top 25%)
15K9.32 mi3.11 mi1083-22281-7221094(Top 45%)286(Top 30%)21(Top 24%)
20K12.43 mi3.11 mi1066+17268+1321+11020(Top 42%)251(Top 27%)20(Top 22%)
Half13.10 mi0.67 mi1042+24261+721927(Top 38%)221(Top 23%)15(Top 17%)
30K18.64 mi5.54 mi902+140217+4419+2752(Top 31%)173(Top 18%)10(Top 11%)
35K21.75 mi3.11 mi792+110186+3112+7589(Top 24%)140(Top 15%)6(Top 7%)
25.2M25.20 mi3.45 mi725+67167+199+3517(Top 21%)144(Top 15%)6(Top 7%)
Finish26.22 mi1.02 mi717+8169-29594(Top 24%)168(Top 18%)7(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×1story
+26ft-31ft

Overall

1094

Females

286

F40-44

26

5K→10K

3.1 - 6.2 mi

Top 45%
×2story building
+38ft-17ft

Overall

1093

Females

287

F40-44

28

10K→15K

6.2 - 9.3 mi

Top 45%
×2story building
+26ft-44ft

Overall

1094

Females

286

F40-44

26

15K→20K

9.3 - 12.4 mi

Top 42%
×1story
+35ft-22ft

Overall

1020

Females

251

F40-44

23

20K→Half

12.4 - 13.1 mi

Top 38%
×1human
+7ft-13ft

Overall

927

Females

221

F40-44

17

Half→30K

13.1 - 18.6 mi

Top 31%
×2story building
+86ft-72ft

Overall

752

Females

173

F40-44

12

30K→35K

18.6 - 21.8 mi

Top 24%
×2stacked humans
+39ft-39ft

Overall

589

Females

140

F40-44

8

35K→25.2M

21.8 - 25.2 mi

Top 21%
×3story building
+57ft-58ft

Overall

517

Females

144

F40-44

8

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×1human
+17ft-12ft

Overall

594

Females

168

F40-44

9

Passing Analysis

Category:
Athletes Passed
460*
Passed By
112
Net Change
+348
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1065
5K → 10K3026+4#1065#1061
10K → 15K1739-22#1061#1083
15K → 20K33*16+17#1083#1066
20K → Half24*0+24#1066#1042
Half → 30K154*14+140#1042#902
30K → 35K113*3+110#902#792
35K → 25.2M73*6+67#792#725
25.2M → Finish16*8+8#725#717
TOTALS460*112+348

* 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