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SHAMROCK MARATHON 2026

David Rethemeyer

Bib: 1331•M•Age: 26

Staunton, VA

0:00
0:00
/ mi
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Overall
#0 / 2429
Gender (Male)
#0 / 1480
Division (M25-29)
#0 / 297
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
10:41/mi
33:13
↑ 26↓ 31
10K· 6.21 mi
10:27/mi
1:05:41
↑ 38↓ 170.1%
15K· 9.32 mi
10:16/mi
1:37:36
↑ 26↓ 440.1%
20K· 12.43 mi
10:48/mi
2:11:09
↑ 35↓ 22
Half· 13.10 mi
10:44/mi
2:18:21
↓ 130.2%
30K· 18.64 mi
12:18/mi
3:26:29
↑ 86↓ 72
35K· 21.75 mi
14:42/mi
4:12:10
↑ 39↓ 39
25.2M
14:24/mi
5:01:53
↑ 57↓ 58
Finish· 26.22 mi
13:07/mi
5:15:15
↑ 17↓ 12

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time2:18:21
Pace10:34 /mi
2nd Half
Distance13.12 mi
Time2:56:54
Pace13:29 /mi
📊Positive Split: 27.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:15:4833:1310:4133:13
10:41
-
10K
6.21 mi08:48:161:05:4110:3432:28
10:27
-0:14
15K
9.32 mi09:20:111:37:3610:2831:55
10:16
-0:11
20K
12.43 mi09:53:442:11:0910:3333:33
10:48
+0:32
Half
13.10 mi10:00:562:18:2110:347:12
10:44
-0:04
30K
18.64 mi11:09:043:26:2911:051:08:08
12:18
+1:34
35K
21.75 mi11:54:454:12:1011:3645:41
14:42
+2:24
25.2M
25.20 mi12:44:285:01:5311:5949:43
14:24
-0:18
Finish
26.22 mi12:57:505:15:1512:0213:22
13:07
-1:17

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

10:16 /mi

Average Pace

12:02 /mi

Slowest Pace

14:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:18:21

44% of race

Time at Slower Pace

2:56:54

56% of race

Average Pace: 12:01 /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 mi08:15:4833:1310:4133:13
10:41
#1890
10K
6.21 mi08:48:161:05:4110:3432:28
10:27
#1834
15K
9.32 mi09:20:111:37:3610:2831:55
10:16
#1755
20K
12.43 mi09:53:442:11:0910:3333:33
10:48
#1754
Half
13.10 mi10:00:562:18:2110:347:12
10:44
#1727
30K
18.64 mi11:09:043:26:2911:051:08:08
12:18
#1800
35K
21.75 mi11:54:454:12:1011:3645:41
14:42
#1790
25.2M
25.20 mi12:44:285:01:5311:5949:43
14:24
#1798
Finish
26.22 mi12:57:505:15:1512:0213:22
13:07
#1803
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi189012542531656(Top 68%)1130(Top 76%)228(Top 77%)
10K6.21 mi3.10 mi1834+561228+26245+81784(Top 73%)1206(Top 81%)246(Top 83%)
15K9.32 mi3.11 mi1755+791183+45238+71656(Top 68%)1130(Top 76%)228(Top 77%)
20K12.43 mi3.11 mi1754+11184-1240-21781(Top 73%)1194(Top 81%)242(Top 82%)
Half13.10 mi0.67 mi1727+271166+18239+11721(Top 71%)1149(Top 78%)242(Top 82%)
30K18.64 mi5.54 mi1800-731183-17246-71895(Top 78%)1211(Top 82%)251(Top 85%)
35K21.75 mi3.11 mi1790+101168+15245+11762(Top 73%)1110(Top 75%)234(Top 79%)
25.2M25.20 mi3.45 mi1798-81161+7248-31862(Top 77%)1144(Top 77%)239(Top 81%)
Finish26.22 mi1.02 mi1803-51163-22481748(Top 72%)1091(Top 74%)231(Top 78%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×1story
+26ft-31ft

Overall

1656

Males

1130

M25-29

238

5K→10K

3.1 - 6.2 mi

Top 73%
×2story building
+38ft-17ft

Overall

1784

Males

1206

M25-29

256

10K→15K

6.2 - 9.3 mi

Top 68%
×2story building
+26ft-44ft

Overall

1656

Males

1130

M25-29

238

15K→20K

9.3 - 12.4 mi

Top 73%
×1story
+35ft-22ft

Overall

1781

Males

1194

M25-29

252

20K→Half

12.4 - 13.1 mi

Top 71%
×1human
+7ft-13ft

Overall

1721

Males

1149

M25-29

250

Half→30K

13.1 - 18.6 mi

Top 78%
×2story building
+86ft-72ft

Overall

1895

Males

1211

M25-29

258

30K→35K

18.6 - 21.8 mi

Top 73%
×2stacked humans
+39ft-39ft

Overall

1762

Males

1110

M25-29

240

35K→25.2M

21.8 - 25.2 mi

Top 77%
×3story building
+57ft-58ft

Overall

1862

Males

1144

M25-29

243

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×1human
+17ft-12ft

Overall

1748

Males

1091

M25-29

233

Passing Analysis

Category:
Athletes Passed
343*
Passed By
256
Net Change
+87
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1890
5K → 10K70*14+56#1890#1834
10K → 15K856+79#1834#1755
15K → 20K34*33+1#1755#1754
20K → Half31*4+27#1754#1727
Half → 30K46*119-73#1727#1800
30K → 35K41*31+10#1800#1790
35K → 25.2M30*38-8#1790#1798
25.2M → Finish6*11-5#1798#1803
TOTALS343*256+87

* 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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