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SHAMROCK MARATHON HALF 2025

Christopher Maestrello

Henrico, VA

Bib: 4001 M 62

0:00
0:00
/ mi
Masters
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Overall
#0 / 5662
Top 5%
Gender (Male)
#0 / 2404
Top 10%
Masters (Masters Men)
#0 / 1079
Top 7%
Division (M60-64)
#0 / 114
Top 5%
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
7:17/mi
22:36
↑ 26↓ 31
1 ft elev
10K· 6.21 mi
7:34/mi
46:06
↑ 38↓ 170.1%
22 ft elev
15K· 9.32 mi
7:36/mi
1:09:40
↑ 26↓ 440.1%
5 ft elev
20K· 12.43 mi
7:25/mi
1:32:41
↑ 35↓ 22
17 ft elev
Finish· 13.10 mi
7:31/mi
1:37:43
↓ 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
22:367:173.11 mi22:36
7:17
-
10K
46:067:263.10 mi23:30
7:34
+0:17
15K
1:09:407:293.11 mi23:34
7:36
+0:02
20K
1:32:417:283.11 mi23:01
7:25
-0:11
Finish(13.10 mi)
1:37:437:280.67 mi5:02
7:31
+0:06
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:17 /mi

Average Pace

7:28 /mi

Slowest Pace

7:36 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:37:43

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:28 /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. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi31724763202507
10K3.10 mi338-21264-177-13692828
15K3.11 mi329+9252+1273202507
20K3.11 mi313+16243+96+12972406
Finish(13.10 mi)0.67 mi306+7240+362211901

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×1story
+26ft-31ft

Overall

320

Males

250

M60-64

7

5K→10K

3.1 - 6.2 mi

Top 7%
×2story building
+38ft-17ft

Overall

369

Males

282

M60-64

8

10K→15K

6.2 - 9.3 mi

Top 6%
×2story building
+26ft-44ft

Overall

320

Males

250

M60-64

7

15K→20K

9.3 - 12.4 mi

Top 5%
×1story
+35ft-22ft

Overall

297

Males

240

M60-64

6

20K→Finish

12.4 - 13.1 mi

Top 4%
×1human
+7ft-13ft

Overall

221

Males

190

M60-64

1

Passing Analysis

Category:
Passed
56
Passed By
45
Net Change
+11
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#317
5K → 10K1031-21#317#338
10K → 15K2011+9#338#329
15K → 20K193+16#329#313
20K → Finish70+7#313#306
TOTALS5645+11

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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