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SHAMROCK MARATHON HALF 2025

Thomas Burke

California, MD

Bib: 4254 M 66

0:00
0:00
/ mi
Masters
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Overall
#0 / 5662
Top 11%
Gender (Male)
#0 / 2404
Top 19%
Masters (Masters Men)
#0 / 1079
Top 14%
Division (M65-69)
#0 / 61
Top 3%
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
7:32/mi
23:22
↑ 26↓ 31
1 ft elev
10K· 6.21 mi
7:39/mi
47:06
↑ 38↓ 170.1%
22 ft elev
15K· 9.32 mi
8:25/mi
1:13:14
↑ 26↓ 440.1%
5 ft elev
20K· 12.43 mi
8:24/mi
1:39:17
↑ 35↓ 22
17 ft elev
Finish· 13.10 mi
10:08/mi
1:46:04
↓ 130.2%
11 ft elev
Course Elevation
-8–55 ft
≈
×5story building
•▲ 331 ft climb · ▼ 310 ft descent

The Course

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:227:323.11 mi23:22
7:32
-
10K
47:067:353.10 mi23:44
7:39
+0:07
15K
1:13:147:523.11 mi26:08
8:25
+0:46
20K
1:39:178:003.11 mi26:03
8:24
-0:01
Finish(13.10 mi)
1:46:048:060.67 mi6:47
10:08
+1:44
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:32 /mi

Average Pace

8:06 /mi

Slowest Pace

10:08 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

47:06

44% of race

Time at Steady Pace

52:11

49% of race

Time at Slower Pace

6:47

6% of race

Average Pace: 8:06 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.5mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi42332337615462
10K3.10 mi403+20305+182+14133152
15K3.11 mi495-92366-6127615462
20K3.11 mi568-73419-5328155764
Finish(13.10 mi)0.67 mi607-39449-3022102121414

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×1story
+26ft-31ft

Overall

761

Males

546

M65-69

2

5K→10K

3.1 - 6.2 mi

Top 7%
×2story building
+38ft-17ft

Overall

413

Males

315

M65-69

2

10K→15K

6.2 - 9.3 mi

Top 13%
×2story building
+26ft-44ft

Overall

761

Males

546

M65-69

2

15K→20K

9.3 - 12.4 mi

Top 14%
×1story
+35ft-22ft

Overall

815

Males

576

M65-69

4

20K→Finish

12.4 - 13.1 mi

Top 37%
×1human
+7ft-13ft

Overall

2102

Males

1214

M65-69

14

Passing Analysis

Category:
Passed
45
Passed By
229
Net Change
-184
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#423
5K → 10K3414+20#423#403
10K → 15K294-92#403#495
15K → 20K881-73#495#568
20K → Finish140-39#568#607
TOTALS45229-184

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Finisher Certificate
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