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SHAMROCK MARATHON 2026

Jason Weber

Bib: 139•M•Age: 44

Lake Frederick, VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 2429
Top 4%
Gender (Male)
#0 / 1480
Top 7%
Masters (Masters Men)
#0 / 477
Top 5%
Division (M40-44)
#0 / 179
Top 7%
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
6:46/mi
21:01
↑ 26↓ 31
10K· 6.21 mi
6:45/mi
41:59
↑ 38↓ 170.1%
15K· 9.32 mi
6:43/mi
1:02:51
↑ 26↓ 440.1%
20K· 12.43 mi
6:50/mi
1:24:05
↑ 35↓ 22
Half· 13.10 mi
6:44/mi
1:28:36
↓ 130.2%
30K· 18.64 mi
6:39/mi
2:05:25
↑ 86↓ 72
35K· 21.75 mi
8:21/mi
2:31:22
↑ 39↓ 39
25.2M
8:43/mi
3:01:28
↑ 57↓ 58
Finish· 26.22 mi
8:20/mi
3:09:58
↑ 17↓ 12

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time1:28:36
Pace6:46 /mi
2nd Half
Distance13.12 mi
Time1:41:22
Pace7:44 /mi
📊Positive Split: 14.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:51:0421:016:4621:01
6:46
-
10K
6.21 mi08:12:0241:596:4520:58
6:45
-0:01
15K
9.32 mi08:32:541:02:516:4520:52
6:43
-0:02
20K
12.43 mi08:54:081:24:056:4621:14
6:50
+0:07
Half
13.10 mi08:58:391:28:366:464:31
6:44
-0:06
30K
18.64 mi09:35:282:05:256:4436:49
6:39
-0:05
35K
21.75 mi10:01:252:31:226:5825:57
8:21
+1:42
25.2M
25.20 mi10:31:313:01:287:1230:06
8:43
+0:22
Finish
26.22 mi10:40:013:09:587:158:30
8:20
-0:23

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

6:39 /mi

Average Pace

7:15 /mi

Slowest Pace

8:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:05:25

66% of race

Time at Slower Pace

1:04:33

34% of race

Average Pace: 7:15 /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 mi07:51:0421:016:4621:01
6:46
#110
10K
6.21 mi08:12:0241:596:4520:58
6:45
#104
15K
9.32 mi08:32:541:02:516:4520:52
6:43
#96
20K
12.43 mi08:54:081:24:056:4621:14
6:50
#99
Half
13.10 mi08:58:391:28:366:464:31
6:44
#97
30K
18.64 mi09:35:282:05:256:4436:49
6:39
#88
35K
21.75 mi10:01:252:31:226:5825:57
8:21
#101
25.2M
25.20 mi10:31:313:01:287:1230:06
8:43
#105
Finish
26.22 mi10:40:013:09:587:158:30
8:20
#109
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1101081094(Top 4%)93(Top 6%)6(Top 3%)
10K6.21 mi3.10 mi104+6103+510104(Top 4%)103(Top 7%)10(Top 6%)
15K9.32 mi3.11 mi96+895+86+494(Top 4%)93(Top 6%)6(Top 3%)
20K12.43 mi3.11 mi99-398-37-1106(Top 4%)103(Top 7%)9(Top 5%)
Half13.10 mi0.67 mi97+296+2780(Top 3%)79(Top 5%)6(Top 3%)
30K18.64 mi5.54 mi88+986+10781(Top 3%)79(Top 5%)6(Top 3%)
35K21.75 mi3.11 mi101-1399-139-2181(Top 7%)159(Top 11%)17(Top 10%)
25.2M25.20 mi3.45 mi105-49911-2279(Top 11%)221(Top 15%)25(Top 14%)
Finish26.22 mi1.02 mi109-4101-212-1371(Top 15%)277(Top 19%)26(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×1story
+26ft-31ft

Overall

94

Males

93

M40-44

7

5K→10K

3.1 - 6.2 mi

Top 4%
×2story building
+38ft-17ft

Overall

104

Males

103

M40-44

11

10K→15K

6.2 - 9.3 mi

Top 4%
×2story building
+26ft-44ft

Overall

94

Males

93

M40-44

7

15K→20K

9.3 - 12.4 mi

Top 4%
×1story
+35ft-22ft

Overall

106

Males

103

M40-44

10

20K→Half

12.4 - 13.1 mi

Top 3%
×1human
+7ft-13ft

Overall

80

Males

79

M40-44

7

Half→30K

13.1 - 18.6 mi

Top 3%
×2story building
+86ft-72ft

Overall

81

Males

79

M40-44

8

30K→35K

18.6 - 21.8 mi

Top 7%
×2stacked humans
+39ft-39ft

Overall

181

Males

159

M40-44

19

35K→25.2M

21.8 - 25.2 mi

Top 11%
×3story building
+57ft-58ft

Overall

279

Males

221

M40-44

26

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×1human
+17ft-12ft

Overall

371

Males

277

M40-44

27

Passing Analysis

Category:
Athletes Passed
42*
Passed By
41
Net Change
+1
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#110
5K → 10K71+6#110#104
10K → 15K91+8#104#96
15K → 20K03-3#96#99
20K → Half2*0+2#99#97
Half → 30K13*4+9#97#88
30K → 35K215-13#88#101
35K → 25.2M9*13-4#101#105
25.2M → Finish04-4#105#109
TOTALS42*41+1

* 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

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management