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SHAMROCK MARATHON 2026

Rachel Pretko

Bib: 2179•F•Age: 34

Moyock, NC

0:00
0:00
/ mi
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Overall
#0 / 2429
Gender (Female)
#0 / 943
Division (F30-34)
#0 / 164
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
11:06/mi
34:29
↑ 26↓ 31
10K· 6.21 mi
10:59/mi
1:08:36
↑ 38↓ 170.1%
15K· 9.32 mi
11:07/mi
1:43:08
↑ 26↓ 440.1%
20K· 12.43 mi
11:03/mi
2:17:28
↑ 35↓ 22
Half· 13.10 mi
10:41/mi
2:24:38
↓ 130.2%
30K· 18.64 mi
10:48/mi
3:24:32
↑ 86↓ 72
35K· 21.75 mi
12:39/mi
4:03:51
↑ 39↓ 39
25.2M
12:12/mi
4:45:57
↑ 57↓ 58
Finish· 26.22 mi
11:42/mi
4:57:52
↑ 17↓ 12

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time2:24:38
Pace11:03 /mi
2nd Half
Distance13.12 mi
Time2:33:14
Pace11:41 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:17:2134:2911:0634:29
11:06
-
10K
6.21 mi08:51:281:08:3611:0234:07
10:59
-0:07
15K
9.32 mi09:26:001:43:0811:0434:32
11:07
+0:08
20K
12.43 mi10:00:202:17:2811:0434:20
11:03
-0:04
Half
13.10 mi10:07:302:24:3811:037:10
10:41
-0:22
30K
18.64 mi11:07:243:24:3210:5859:54
10:48
+0:07
35K
21.75 mi11:46:434:03:5111:1339:19
12:39
+1:51
25.2M
25.20 mi12:28:494:45:5711:2142:06
12:12
-0:27
Finish
26.22 mi12:40:444:57:5211:2211:55
11:42
-0:30

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

10:41 /mi

Average Pace

11:22 /mi

Slowest Pace

12:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:36:27

73% of race

Time at Steady Pace

42:06

14% of race

Time at Slower Pace

39:19

13% of race

Average Pace: 11:22 /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 mi08:17:2134:2911:0634:29
11:06
#2070
10K
6.21 mi08:51:281:08:3611:0234:07
10:59
#2038
15K
9.32 mi09:26:001:43:0811:0434:32
11:07
#2014
20K
12.43 mi10:00:202:17:2811:0434:20
11:03
#1965
Half
13.10 mi10:07:302:24:3811:037:10
10:41
#1922
30K
18.64 mi11:07:243:24:3210:5859:54
10:48
#1762
35K
21.75 mi11:46:434:03:5111:1339:19
12:39
#1659
25.2M
25.20 mi12:28:494:45:5711:2142:06
12:12
#1591
Finish
26.22 mi12:40:444:57:5211:2211:55
11:42
#1586
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi20707181271987(Top 82%)681(Top 72%)121(Top 75%)
10K6.21 mi3.10 mi2038+32697+21122+52013(Top 83%)680(Top 72%)120(Top 74%)
15K9.32 mi3.11 mi2014+24689+8121+11987(Top 82%)681(Top 72%)121(Top 75%)
20K12.43 mi3.11 mi1965+49671+18115+61868(Top 77%)633(Top 67%)107(Top 66%)
Half13.10 mi0.67 mi1922+43654+17113+21697(Top 70%)559(Top 59%)103(Top 64%)
30K18.64 mi5.54 mi1762+160590+64104+91494(Top 62%)491(Top 52%)93(Top 57%)
35K21.75 mi3.11 mi1659+103555+35100+41334(Top 55%)468(Top 50%)90(Top 56%)
25.2M25.20 mi3.45 mi1591+68544+1198+21247(Top 51%)467(Top 50%)90(Top 56%)
Finish26.22 mi1.02 mi1586+5548-499-11487(Top 61%)561(Top 59%)99(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×1story
+26ft-31ft

Overall

1987

Females

681

F30-34

124

5K→10K

3.1 - 6.2 mi

Top 83%
×2story building
+38ft-17ft

Overall

2013

Females

680

F30-34

122

10K→15K

6.2 - 9.3 mi

Top 82%
×2story building
+26ft-44ft

Overall

1987

Females

681

F30-34

124

15K→20K

9.3 - 12.4 mi

Top 77%
×1story
+35ft-22ft

Overall

1868

Females

633

F30-34

110

20K→Half

12.4 - 13.1 mi

Top 70%
×1human
+7ft-13ft

Overall

1697

Females

559

F30-34

105

Half→30K

13.1 - 18.6 mi

Top 62%
×2story building
+86ft-72ft

Overall

1494

Females

491

F30-34

95

30K→35K

18.6 - 21.8 mi

Top 55%
×2stacked humans
+39ft-39ft

Overall

1334

Females

468

F30-34

92

35K→25.2M

21.8 - 25.2 mi

Top 51%
×3story building
+57ft-58ft

Overall

1247

Females

467

F30-34

92

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×1human
+17ft-12ft

Overall

1487

Females

561

F30-34

101

Passing Analysis

Category:
Athletes Passed
562*
Passed By
78
Net Change
+484
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2070
5K → 10K61*29+32#2070#2038
10K → 15K4016+24#2038#2014
15K → 20K54*5+49#2014#1965
20K → Half43*0+43#1965#1922
Half → 30K166*6+160#1922#1762
30K → 35K111*8+103#1762#1659
35K → 25.2M74*6+68#1659#1591
25.2M → Finish13*8+5#1591#1586
TOTALS562*78+484

* 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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