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SHAMROCK MARATHON 2026

Sara Watson

Williamsburg, VA

Bib: 978 F 42

0:00
0:00
/ mi
Masters
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Overall
#0 / 2429
Top 35%
Gender (Female)
#0 / 943
Top 24%
Masters (Masters Women)
#0 / 286
Top 16%
Division (F40-44)
#0 / 91
Top 20%
Race Day Weather
55°/45°F
few clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
7 ft elev
5K· 3.11 mi
8:44/mi
27:09
↑ 26↓ 31
1 ft elev
10K· 6.21 mi
8:44/mi
54:18
↑ 38↓ 170.1%
22 ft elev
15K· 9.32 mi
8:46/mi
1:21:31
↑ 26↓ 440.1%
5 ft elev
20K· 12.43 mi
8:39/mi
1:48:24
↑ 35↓ 22
17 ft elev
Half· 13.10 mi
8:50/mi
1:54:20
↓ 130.2%
11 ft elev
30K· 18.64 mi
9:27/mi
2:46:45
↑ 86↓ 72
25 ft elev
35K· 21.75 mi
11:23/mi
3:22:08
↑ 39↓ 39
25 ft elev
25.2M
11:03/mi
4:00:15
↑ 57↓ 58
24 ft elev
Finish· 26.22 mi
9:00/mi
4:09:25
↑ 17↓ 12
28 ft elev
Course Elevation
-8–55 ft
≈
×5story building
•▲ 331 ft climb · ▼ 310 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time1:54:20
Pace8:44 /mi
2nd Half
Distance13.12 mi
Time2:15:05
Pace10:18 /mi
📊Positive Split: 18.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:59:4927:098:4427:09
8:44
-
10K
6.21 mi08:26:5854:188:4427:09
8:44
0:00
15K
9.32 mi08:54:111:21:318:4527:13
8:46
+0:02
20K
12.43 mi09:21:041:48:248:4326:53
8:39
-0:07
Half
13.10 mi09:27:001:54:208:445:56
8:50
+0:11
30K
18.64 mi10:19:252:46:458:5752:25
9:27
+0:37
35K
21.75 mi10:54:483:22:089:1835:23
11:23
+1:56
25.2M
25.20 mi11:32:554:00:159:3238:07
11:03
-0:20
Finish
26.22 mi11:42:054:09:259:319:10
9:00
-2:03

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

8:39 /mi

Average Pace

9:31 /mi

Slowest Pace

11:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:03:30

50% of race

Time at Slower Pace

2:05:55

50% of race

Average Pace: 9:31 /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 mi07:59:4927:098:4427:09
8:44
#832
10K
6.21 mi08:26:5854:188:4427:09
8:44
#853
15K
9.32 mi08:54:111:21:318:4527:13
8:46
#845
20K
12.43 mi09:21:041:48:248:4326:53
8:39
#810
Half
13.10 mi09:27:001:54:208:445:56
8:50
#800
30K
18.64 mi10:19:252:46:458:5752:25
9:27
#831
35K
21.75 mi10:54:483:22:089:1835:23
11:23
#864
25.2M
25.20 mi11:32:554:00:159:3238:07
11:03
#861
Finish
26.22 mi11:42:054:09:259:319:10
9:00
#842
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi83218914856(Top 35%)194(Top 21%)15(Top 17%)
10K6.21 mi3.10 mi853-21198-915-1873(Top 36%)203(Top 22%)15(Top 17%)
15K9.32 mi3.11 mi845+8195+315856(Top 35%)194(Top 21%)15(Top 17%)
20K12.43 mi3.11 mi810+35173+2213+2736(Top 30%)152(Top 16%)8(Top 9%)
Half13.10 mi0.67 mi800+10171+213793(Top 33%)172(Top 18%)9(Top 10%)
30K18.64 mi5.54 mi831-31184-1313978(Top 40%)258(Top 27%)16(Top 18%)
35K21.75 mi3.11 mi864-33214-3017-4973(Top 40%)298(Top 32%)25(Top 28%)
25.2M25.20 mi3.45 mi861+3227-1318-1918(Top 38%)309(Top 33%)26(Top 29%)
Finish26.22 mi1.02 mi842+19225+218606(Top 25%)175(Top 19%)8(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×1story
+26ft-31ft

Overall

856

Females

194

F40-44

17

5K→10K

3.1 - 6.2 mi

Top 36%
×2story building
+38ft-17ft

Overall

873

Females

203

F40-44

18

10K→15K

6.2 - 9.3 mi

Top 35%
×2story building
+26ft-44ft

Overall

856

Females

194

F40-44

17

15K→20K

9.3 - 12.4 mi

Top 30%
×1story
+35ft-22ft

Overall

736

Females

152

F40-44

10

20K→Half

12.4 - 13.1 mi

Top 33%
×1human
+7ft-13ft

Overall

793

Females

172

F40-44

11

Half→30K

13.1 - 18.6 mi

Top 40%
×2story building
+86ft-72ft

Overall

978

Females

258

F40-44

19

30K→35K

18.6 - 21.8 mi

Top 40%
×2stacked humans
+39ft-39ft

Overall

973

Females

298

F40-44

28

35K→25.2M

21.8 - 25.2 mi

Top 38%
×3story building
+57ft-58ft

Overall

918

Females

309

F40-44

28

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×1human
+17ft-12ft

Overall

606

Females

175

F40-44

10

Passing Analysis

Category:
Athletes Passed
241*
Passed By
251
Net Change
-10
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#832
5K → 10K1233-21#832#853
10K → 15K2416+8#853#845
15K → 20K43*8+35#845#810
20K → Half15*5+10#810#800
Half → 30K45*76-31#800#831
30K → 35K39*72-33#831#864
35K → 25.2M40*37+3#864#861
25.2M → Finish23*4+19#861#842
TOTALS241*251-10

* 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