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SHAMROCK MARATHON 2026

Kiersten Witte

Bib: 493•F•Age: 23

Glen Allen, VA

0:00
0:00
/ mi
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Overall
#0 / 2429
Top 15%
Gender (Female)
#0 / 943
Top 7%
Division (F20-24)
#0 / 155
Top 9%
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
7:43/mi
23:57
↑ 26↓ 31
10K· 6.21 mi
7:43/mi
47:54
↑ 38↓ 170.1%
15K· 9.32 mi
7:49/mi
1:12:12
↑ 26↓ 440.1%
20K· 12.43 mi
7:55/mi
1:36:47
↑ 35↓ 22
Half· 13.10 mi
8:04/mi
1:42:12
↓ 130.2%
30K· 18.64 mi
8:10/mi
2:27:30
↑ 86↓ 72
35K· 21.75 mi
9:47/mi
2:57:53
↑ 39↓ 39
25.2M
9:13/mi
3:29:42
↑ 57↓ 58
Finish· 26.22 mi
8:13/mi
3:38:04
↑ 17↓ 12

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time1:42:12
Pace7:48 /mi
2nd Half
Distance13.12 mi
Time1:55:52
Pace8:50 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:56:2723:577:4323:57
7:43
-
10K
6.21 mi08:20:2447:547:4323:57
7:43
0:00
15K
9.32 mi08:44:421:12:127:4524:18
7:49
+0:06
20K
12.43 mi09:09:171:36:477:4724:35
7:55
+0:06
Half
13.10 mi09:14:421:42:127:485:25
8:04
+0:09
30K
18.64 mi10:00:002:27:307:5545:18
8:10
+0:06
35K
21.75 mi10:30:232:57:538:1130:23
9:47
+1:37
25.2M
25.20 mi11:02:123:29:428:1931:49
9:13
-0:34
Finish
26.22 mi11:10:343:38:048:198:22
8:13
-1:00

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

7:43 /mi

Average Pace

8:19 /mi

Slowest Pace

9:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

47:54

22% of race

Time at Steady Pace

1:47:58

50% of race

Time at Slower Pace

1:02:12

29% of race

Average Pace: 8:19 /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 mi07:56:2723:577:4323:57
7:43
#358
10K
6.21 mi08:20:2447:547:4323:57
7:43
#370
15K
9.32 mi08:44:421:12:127:4524:18
7:49
#375
20K
12.43 mi09:09:171:36:477:4724:35
7:55
#374
Half
13.10 mi09:14:421:42:127:485:25
8:04
#368
30K
18.64 mi10:00:002:27:307:5545:18
8:10
#388
35K
21.75 mi10:30:232:57:538:1130:23
9:47
#400
25.2M
25.20 mi11:02:123:29:428:1931:49
9:13
#368
Finish
26.22 mi11:10:343:38:048:198:22
8:13
#363
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi3584512407(Top 17%)60(Top 6%)14(Top 9%)
10K6.21 mi3.10 mi370-1246-113-1371(Top 15%)46(Top 5%)13(Top 8%)
15K9.32 mi3.11 mi375-548-213407(Top 17%)60(Top 6%)14(Top 9%)
20K12.43 mi3.11 mi374+151-313405(Top 17%)58(Top 6%)14(Top 9%)
Half13.10 mi0.67 mi368+65113459(Top 19%)72(Top 8%)21(Top 14%)
30K18.64 mi5.54 mi388-2061-1015-2433(Top 18%)73(Top 8%)13(Top 8%)
35K21.75 mi3.11 mi400-1267-615526(Top 22%)115(Top 12%)25(Top 16%)
25.2M25.20 mi3.45 mi368+3264+313+2419(Top 17%)107(Top 11%)22(Top 14%)
Finish26.22 mi1.02 mi363+56414-1333(Top 14%)87(Top 9%)22(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×1story
+26ft-31ft

Overall

407

Females

60

F20-24

15

5K→10K

3.1 - 6.2 mi

Top 15%
×2story building
+38ft-17ft

Overall

371

Females

46

F20-24

13

10K→15K

6.2 - 9.3 mi

Top 17%
×2story building
+26ft-44ft

Overall

407

Females

60

F20-24

15

15K→20K

9.3 - 12.4 mi

Top 17%
×1story
+35ft-22ft

Overall

405

Females

58

F20-24

15

20K→Half

12.4 - 13.1 mi

Top 19%
×1human
+7ft-13ft

Overall

459

Females

72

F20-24

22

Half→30K

13.1 - 18.6 mi

Top 18%
×2story building
+86ft-72ft

Overall

433

Females

73

F20-24

14

30K→35K

18.6 - 21.8 mi

Top 22%
×2stacked humans
+39ft-39ft

Overall

526

Females

115

F20-24

26

35K→25.2M

21.8 - 25.2 mi

Top 17%
×3story building
+57ft-58ft

Overall

419

Females

107

F20-24

22

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×1human
+17ft-12ft

Overall

333

Females

87

F20-24

22

Passing Analysis

Category:
Athletes Passed
110*
Passed By
115
Net Change
-5
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#358
5K → 10K315-12#358#370
10K → 15K38-5#370#375
15K → 20K10*9+1#375#374
20K → Half8*2+6#374#368
Half → 30K26*46-20#368#388
30K → 35K11*23-12#388#400
35K → 25.2M40*8+32#400#368
25.2M → Finish9*4+5#368#363
TOTALS110*115-5

* 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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J & A Racing

Big River Race Management

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