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SHAMROCKN HALF 2026

Doug Dierlam

Sacramento, CA

Bib: 6279 M 65

0:00
0:00
/ mi
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Overall
#0 / 3875
Top 22%
Gender (Male)
#0 / 1983
Top 33%
Division (M65-69)
#0 / 28
Top 18%
Race Day Weather
55°/45°F
clear sky

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
35 ft elev
Mile 2.04
8:48/mi
17:56
↑ 46↓ 48
34 ft elev
Mile 5.13
8:25/mi
43:53
↑ 14↓ 340.1%
13 ft elev
HALF· 6.55 mi
8:46/mi
56:19
↑ 14↓ 13
14 ft elev
Mile 11
8:55/mi
1:36:00
↑ 68↓ 47
34 ft elev
FINISH· 13.11 mi
8:54/mi
1:54:45
↑ 24↓ 27
35 ft elev
Course Elevation
10–42 ft
≈
×3story building
•▲ 178 ft climb · ▼ 182 ft descent

The Course

Half Splits

1st Half· via HALF
56:198:36 /mi⚡ faster
2nd Half
58:268:55 /mi+3.7%
Positive split — 3.7% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
Mile 2.04
17:568:482.04 mi17:56
8:48
-
Mile 5.13
43:538:343.09 mi25:57
8:25
-0:23
HALF(6.55 mi)
56:198:361.42 mi12:26
8:46
+0:21
Mile 11
1:36:008:444.45 mi39:40
8:55
+0:09
FINISH(13.11 mi)
1:54:458:462.11 mi18:45
8:54
-0:01
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:25 /mi

Average Pace

8:45 /mi

Slowest Pace

8:55 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

56:19

49% of race

Time at Steady Pace

58:25

51% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:45 /mi

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

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
Mile 2.042.04 mi93070059307005
Mile 5.133.09 mi814+116632+6857766035
HALF(6.55 mi)1.42 mi820-6638-658786835
Mile 114.45 mi827-7642-459297195
FINISH(13.11 mi)2.11 mi858-31662-20510557755

Segment Performance Analysis

Start → Mile 2.04

0.0 - 2.0 mi

Top 24%
×2story building
+46ft-48ft

Overall

930

Males

700

M65-69

5

Mile 2.04→Mile 5.13

2.0 - 5.1 mi

Top 20%
×2story building
+14ft-34ft

Overall

776

Males

603

M65-69

5

Mile 5.13→HALF

5.1 - 6.5 mi

Top 23%
×2stacked humans
+14ft-13ft

Overall

878

Males

683

M65-69

5

HALF→Mile 11

6.5 - 11.0 mi

Top 24%
×2story building
+68ft-47ft

Overall

929

Males

719

M65-69

5

Mile 11→FINISH

11.0 - 13.1 mi

Top 27%
×2story building
+24ft-27ft

Overall

1055

Males

775

M65-69

5

Passing Analysis

Category:
Passed
196
Passed By
124
Net Change
+72
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → Mile 2.04----#930
Mile 2.04 → Mile 5.1313216+116#930#814
Mile 5.13 → HALF1420-6#814#820
HALF → Mile 113340-7#820#827
Mile 11 → FINISH1748-31#827#858
TOTALS196124+72

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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Questions or issues regarding timing data?

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