Shamrock Marathon logo
SHAMROCK MARATHON 2025

Rob Waddell

Virginia Bch, VA

Bib: 124 M 65

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 1949
Top 45%
Gender (Male)
#0 / 1153
Masters (Masters Men)
#0 / 398
Top 49%
Division (M65-69)
#0 / 15
Top 33%
Race Day Weather
71°/61°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
7 ft elev
5K· 3.11 mi
8:39/mi
26:51
↑ 26↓ 31
1 ft elev
10K· 6.21 mi
8:47/mi
54:06
↑ 38↓ 170.1%
22 ft elev
15K· 9.32 mi
8:41/mi
1:21:04
↑ 26↓ 440.1%
5 ft elev
20K· 12.43 mi
8:41/mi
1:48:01
↑ 35↓ 22
17 ft elev
Half· 13.10 mi
9:24/mi
1:54:19
↓ 130.2%
11 ft elev
25K· 15.53 mi
9:12/mi
2:16:43
↑ 48↓ 190.2%
38 ft elev
30K· 18.64 mi
9:02/mi
2:44:44
↑ 38↓ 52
25 ft elev
35K· 21.75 mi
13:08/mi
3:25:32
↑ 39↓ 39
25 ft elev
25.2M
12:14/mi
4:07:43
↑ 57↓ 58
24 ft elev
Finish· 26.22 mi
11:36/mi
4:19:32
↑ 17↓ 12
28 ft elev
Course Elevation
-8–55 ft
≈
×5story building
•▲ 331 ft climb · ▼ 310 ft descent

The Course

Is this your race?

Claim it for a free AI report

A coach's-eye read of your race — emailed to you, free.

Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time1:54:19
Pace8:44 /mi
2nd Half
Distance13.12 mi
Time2:25:13
Pace11:05 /mi
📊Positive Split: 27.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:57:0626:518:3926:51
8:39
-
10K
6.21 mi08:24:2154:068:4327:15
8:47
+0:08
15K
9.32 mi08:51:191:21:048:4226:58
8:41
-0:06
20K
12.43 mi09:18:161:48:018:4226:57
8:41
0:00
Half
13.10 mi09:24:341:54:198:446:18
9:24
+0:43
25K
15.53 mi09:46:582:16:438:4922:24
9:12
-0:12
30K
18.64 mi10:14:592:44:448:5128:01
9:02
-0:10
35K
21.75 mi10:55:473:25:329:2840:48
13:08
+4:06
25.2M
25.20 mi11:37:584:07:439:5042:11
12:14
-0:54
Finish
26.22 mi11:49:474:19:329:5511:49
11:36
-0:38

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

8:39 /mi

Average Pace

9:54 /mi

Slowest Pace

13:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:44:44

63% of race

Time at Slower Pace

1:34:48

37% of race

Average Pace: 9:54 /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 mi07:57:0626:518:3926:51
8:39
#606
10K
6.21 mi08:24:2154:068:4327:15
8:47
#635
15K
9.32 mi08:51:191:21:048:4226:58
8:41
#624
20K
12.43 mi09:18:161:48:018:4226:57
8:41
#617
Half
13.10 mi09:24:341:54:198:446:18
9:24
#613
25K
15.53 mi09:46:582:16:438:4922:24
9:12
#617
30K
18.64 mi10:14:592:44:448:5128:01
9:02
#684
35K
21.75 mi10:55:473:25:329:2840:48
13:08
#786
25.2M
25.20 mi11:37:584:07:439:5042:11
12:14
#840
Finish
26.22 mi11:49:474:19:329:5511:49
11:36
#873
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi60645035944373
10K6.21 mi3.10 mi635-29466-1636594793
15K9.32 mi3.11 mi624+11455+1135944373
20K12.43 mi3.11 mi617+7453+236134513
Half13.10 mi0.67 mi613+4450+336304644
25K15.53 mi2.43 mi617-4453-336614753
30K18.64 mi3.11 mi684-67496-4339416366
35K21.75 mi3.11 mi786-102557-615-2119174210
25.2M25.20 mi3.45 mi840-54574-175122773910
Finish26.22 mi1.02 mi873-33596-225143986610

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×1story
+26ft-31ft

Overall

594

Males

437

M65-69

3

5K→10K

3.1 - 6.2 mi

Top 34%
×2story building
+38ft-17ft

Overall

659

Males

479

M65-69

3

10K→15K

6.2 - 9.3 mi

Top 30%
×2story building
+26ft-44ft

Overall

594

Males

437

M65-69

3

15K→20K

9.3 - 12.4 mi

Top 31%
×1story
+35ft-22ft

Overall

613

Males

451

M65-69

3

20K→Half

12.4 - 13.1 mi

Top 32%
×1human
+7ft-13ft

Overall

630

Males

464

M65-69

4

Half→25K

13.1 - 15.5 mi

Top 34%
×2story building
+48ft-19ft

Overall

661

Males

475

M65-69

3

25K→30K

15.5 - 18.6 mi

Top 48%
×2story building
+38ft-52ft

Overall

941

Males

636

M65-69

6

30K→35K

18.6 - 21.8 mi

Top 61%
×2stacked humans
+39ft-39ft

Overall

1191

Males

742

M65-69

10

35K→25.2M

21.8 - 25.2 mi

Top 63%
×3story building
+57ft-58ft

Overall

1227

Males

739

M65-69

10

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×1human
+17ft-12ft

Overall

1439

Males

866

M65-69

10

Passing Analysis

Category:
Athletes Passed
98
Passed By
365
Net Change
-267
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#606
5K → 10K1746-29#606#635
10K → 15K198+11#635#624
15K → 20K147+7#624#617
20K → Half84+4#617#613
Half → 25K1519-4#613#617
25K → 30K976-67#617#684
30K → 35K6108-102#684#786
35K → 25.2M1064-54#786#840
25.2M → Finish033-33#840#873
TOTALS98365-267

Passing Charts

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

Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management