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SHAMROCKN HALF 2026

James Eason

SF, CA

Bib: 6316 M 27

0:00
0:00
/ mi
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Overall
#0 / 3875
Top 0.1%
Gender (Male)
#0 / 1983
Top 0.3%
Division (M25-29)
#0 / 323
Top 0.6%
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
5:41/mi
11:35
↑ 46↓ 48
34 ft elev
Mile 5.13
5:42/mi
29:09
↑ 14↓ 340.1%
13 ft elev
HALF· 6.55 mi
5:52/mi
37:28
↑ 14↓ 13
14 ft elev
Mile 11
5:58/mi
1:03:59
↑ 68↓ 47
34 ft elev
FINISH· 13.11 mi
5:46/mi
1:16:09
↑ 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
37:285:44 /mi⚡ faster
2nd Half
38:415:54 /mi+3.2%
Positive split — 3.2% 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
11:355:412.04 mi11:35
5:41
-
Mile 5.13
29:095:423.09 mi17:34
5:42
+0:01
HALF(6.55 mi)
37:285:441.42 mi8:19
5:52
+0:10
Mile 11
1:03:595:494.45 mi26:31
5:58
+0:06
FINISH(13.11 mi)
1:16:095:492.11 mi12:10
5:46
-0:12
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:41 /mi

Average Pace

5:49 /mi

Slowest Pace

5:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:16:09

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:48 /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. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
Mile 2.042.04 mi662662
Mile 5.133.09 mi8-28-22882
HALF(6.55 mi)1.42 mi88210102
Mile 114.45 mi7+17+12662
FINISH(13.11 mi)2.11 mi5+25+22663

Segment Performance Analysis

Start → Mile 2.04

0.0 - 2.0 mi

Top 0.2%
×2story building
+46ft-48ft

Overall

6

Males

6

M25-29

2

Mile 2.04→Mile 5.13

2.0 - 5.1 mi

Top 0.2%
×2story building
+14ft-34ft

Overall

8

Males

8

M25-29

2

Mile 5.13→HALF

5.1 - 6.5 mi

Top 0.3%
×2stacked humans
+14ft-13ft

Overall

10

Males

10

M25-29

2

HALF→Mile 11

6.5 - 11.0 mi

Top 0.2%
×2story building
+68ft-47ft

Overall

6

Males

6

M25-29

2

Mile 11→FINISH

11.0 - 13.1 mi

Top 0.2%
×2story building
+24ft-27ft

Overall

6

Males

6

M25-29

3

Passing Analysis

Category:
Passed
3
Passed By
2
Net Change
+1
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → Mile 2.04----#6
Mile 2.04 → Mile 5.1302-2#6#8
Mile 5.13 → HALF000#8#8
HALF → Mile 1110+1#8#7
Mile 11 → FINISH20+2#7#5
TOTALS32+1

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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Contact Race Support