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SHAMROCK MARATHON 2026

Alexander Buck

Bib: 1505•M•Age: 40

Virginia Beach, VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 2429
Gender (Male)
#0 / 1480
Masters (Masters Men)
#0 / 477
Division (M40-44)
#0 / 179
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
9:26/mi
29:17
↑ 26↓ 31
10K· 6.21 mi
9:04/mi
57:28
↑ 38↓ 170.1%
15K· 9.32 mi
9:02/mi
1:25:32
↑ 26↓ 440.1%
20K· 12.43 mi
9:12/mi
1:54:07
↑ 35↓ 22
Half· 13.10 mi
10:06/mi
2:00:54
↓ 130.2%
30K· 18.64 mi
9:51/mi
2:55:27
↑ 86↓ 72
35K· 21.75 mi
13:09/mi
3:36:19
↑ 39↓ 39
25.2M
13:41/mi
4:23:32
↑ 57↓ 58
Finish· 26.22 mi
11:40/mi
4:35:25
↑ 17↓ 12

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time2:00:54
Pace9:14 /mi
2nd Half
Distance13.12 mi
Time2:34:31
Pace11:47 /mi
📊Positive Split: 27.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:07:2329:179:2629:17
9:26
-
10K
6.21 mi08:35:3457:289:1528:11
9:04
-0:22
15K
9.32 mi09:03:381:25:329:1128:04
9:02
-0:02
20K
12.43 mi09:32:131:54:079:1128:35
9:12
+0:10
Half
13.10 mi09:39:002:00:549:146:47
10:06
+0:54
30K
18.64 mi10:33:332:55:279:2554:33
9:51
-0:15
35K
21.75 mi11:14:253:36:199:5740:52
13:09
+3:18
25.2M
25.20 mi12:01:384:23:3210:2747:13
13:41
+0:32
Finish
26.22 mi12:13:314:35:2510:3111:53
11:40
-2:01

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

9:02 /mi

Average Pace

10:31 /mi

Slowest Pace

13:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:55:27

64% of race

Time at Slower Pace

1:39:58

36% of race

Average Pace: 10:30 /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 mi08:07:2329:179:2629:17
9:26
#1306
10K
6.21 mi08:35:3457:289:1528:11
9:04
#1192
15K
9.32 mi09:03:381:25:329:1128:04
9:02
#1157
20K
12.43 mi09:32:131:54:079:1128:35
9:12
#1135
Half
13.10 mi09:39:002:00:549:146:47
10:06
#1146
30K
18.64 mi10:33:332:55:279:2554:33
9:51
#1130
35K
21.75 mi11:14:253:36:199:5740:52
13:09
#1184
25.2M
25.20 mi12:01:384:23:3210:2747:13
13:41
#1266
Finish
26.22 mi12:13:314:35:2510:3111:53
11:40
#1281
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi13069311061058(Top 44%)790(Top 53%)87(Top 49%)
10K6.21 mi3.10 mi1192+114867+6494+121113(Top 46%)819(Top 55%)87(Top 49%)
15K9.32 mi3.11 mi1157+35845+2292+21058(Top 44%)790(Top 53%)87(Top 49%)
20K12.43 mi3.11 mi1135+22834+1193-11091(Top 45%)808(Top 55%)88(Top 49%)
Half13.10 mi0.67 mi1146-11842-8931459(Top 60%)1007(Top 68%)121(Top 68%)
30K18.64 mi5.54 mi1130+16821+2197-41157(Top 48%)817(Top 55%)95(Top 53%)
35K21.75 mi3.11 mi1184-54831-1099-21460(Top 60%)925(Top 63%)112(Top 63%)
25.2M25.20 mi3.45 mi1266-82864-33102-31681(Top 69%)1031(Top 70%)123(Top 69%)
Finish26.22 mi1.02 mi1281-15868-41021478(Top 61%)917(Top 62%)107(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×1story
+26ft-31ft

Overall

1058

Males

790

M40-44

94

5K→10K

3.1 - 6.2 mi

Top 46%
×2story building
+38ft-17ft

Overall

1113

Males

819

M40-44

94

10K→15K

6.2 - 9.3 mi

Top 44%
×2story building
+26ft-44ft

Overall

1058

Males

790

M40-44

94

15K→20K

9.3 - 12.4 mi

Top 45%
×1story
+35ft-22ft

Overall

1091

Males

808

M40-44

93

20K→Half

12.4 - 13.1 mi

Top 60%
×1human
+7ft-13ft

Overall

1459

Males

1007

M40-44

126

Half→30K

13.1 - 18.6 mi

Top 48%
×2story building
+86ft-72ft

Overall

1157

Males

817

M40-44

97

30K→35K

18.6 - 21.8 mi

Top 60%
×2stacked humans
+39ft-39ft

Overall

1460

Males

925

M40-44

114

35K→25.2M

21.8 - 25.2 mi

Top 69%
×3story building
+57ft-58ft

Overall

1681

Males

1031

M40-44

124

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×1human
+17ft-12ft

Overall

1478

Males

917

M40-44

108

Passing Analysis

Category:
Athletes Passed
336*
Passed By
311
Net Change
+25
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1306
5K → 10K119*5+114#1306#1192
10K → 15K427+35#1192#1157
15K → 20K42*20+22#1157#1135
20K → Half17*28-11#1135#1146
Half → 30K68*52+16#1146#1130
30K → 35K26*80-54#1130#1184
35K → 25.2M18*100-82#1184#1266
25.2M → Finish4*19-15#1266#1281
TOTALS336*311+25

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

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