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SHAMROCK MARATHON 2026

Shannon Nelson

Bib: 3675•F•Age: 31

VIRGINIA BEACH, VA

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
9:19/mi
28:58
↑ 26↓ 31
10K· 6.21 mi
9:26/mi
58:16
↑ 38↓ 170.1%
15K· 9.32 mi
9:58/mi
1:29:15
↑ 26↓ 440.1%
20K· 12.43 mi
10:23/mi
2:01:30
↑ 35↓ 22
Half· 13.10 mi
10:30/mi
2:08:33
↓ 130.2%
30K· 18.64 mi
11:46/mi
3:13:48
↑ 86↓ 72
35K· 21.75 mi
21:18/mi
4:19:59
↑ 39↓ 39
25.2M
19:38/mi
5:27:46
↑ 57↓ 58
Finish· 26.22 mi
19:38/mi
5:47:47
↑ 17↓ 12

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time2:08:33
Pace9:49 /mi
2nd Half
Distance13.12 mi
Time3:39:14
Pace16:43 /mi
📊Positive Split: 70.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:07:0328:589:1928:58
9:19
-
10K
6.21 mi08:36:2158:169:2329:18
9:26
+0:07
15K
9.32 mi09:07:201:29:159:3530:59
9:58
+0:32
20K
12.43 mi09:39:352:01:309:4732:15
10:23
+0:25
Half
13.10 mi09:46:382:08:339:497:03
10:30
+0:07
30K
18.64 mi10:51:533:13:4810:241:05:15
11:46
+1:16
35K
21.75 mi11:58:044:19:5911:571:06:11
21:18
+9:32
25.2M
25.20 mi13:05:515:27:4613:001:07:47
19:38
-1:40
Finish
26.22 mi13:25:525:47:4713:1620:01
19:38
0:00

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

9:19 /mi

Average Pace

13:16 /mi

Slowest Pace

21:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:13:48

56% of race

Time at Slower Pace

2:33:59

44% of race

Average Pace: 13:16 /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 mi08:07:0328:589:1928:58
9:19
#1230
10K
6.21 mi08:36:2158:169:2329:18
9:26
#1289
15K
9.32 mi09:07:201:29:159:3530:59
9:58
#1375
20K
12.43 mi09:39:352:01:309:4732:15
10:23
#1417
Half
13.10 mi09:46:382:08:339:497:03
10:30
#1408
30K
18.64 mi10:51:533:13:4810:241:05:15
11:46
#1533
35K
21.75 mi11:58:044:19:5911:571:06:11
21:18
#1896
25.2M
25.20 mi13:05:515:27:4613:001:07:47
19:38
#2060
Finish
26.22 mi13:25:525:47:4713:1620:01
19:38
#2107
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi1230342631541(Top 63%)475(Top 50%)83(Top 51%)
10K6.21 mi3.10 mi1289-59359-1766-31343(Top 55%)391(Top 41%)71(Top 44%)
15K9.32 mi3.11 mi1375-86398-3969-31541(Top 63%)475(Top 50%)83(Top 51%)
20K12.43 mi3.11 mi1417-42418-2074-51609(Top 66%)504(Top 53%)92(Top 57%)
Half13.10 mi0.67 mi1408+941877-31631(Top 67%)523(Top 55%)96(Top 59%)
30K18.64 mi5.54 mi1533-125488-7091-141774(Top 73%)621(Top 66%)107(Top 66%)
35K21.75 mi3.11 mi1896-363663-175114-232433(Top 100%)944(Top 100%)160(Top 99%)
25.2M25.20 mi3.45 mi2060-164736-73131-172392(Top 98%)930(Top 99%)159(Top 98%)
Finish26.22 mi1.02 mi2107-47767-31135-42386(Top 98%)928(Top 98%)157(Top 97%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×1story
+26ft-31ft

Overall

1541

Females

475

F30-34

85

5K→10K

3.1 - 6.2 mi

Top 55%
×2story building
+38ft-17ft

Overall

1343

Females

391

F30-34

73

10K→15K

6.2 - 9.3 mi

Top 63%
×2story building
+26ft-44ft

Overall

1541

Females

475

F30-34

85

15K→20K

9.3 - 12.4 mi

Top 66%
×1story
+35ft-22ft

Overall

1609

Females

504

F30-34

95

20K→Half

12.4 - 13.1 mi

Top 67%
×1human
+7ft-13ft

Overall

1631

Females

523

F30-34

98

Half→30K

13.1 - 18.6 mi

Top 73%
×2story building
+86ft-72ft

Overall

1774

Females

621

F30-34

109

30K→35K

18.6 - 21.8 mi

Top 100%
×2stacked humans
+39ft-39ft

Overall

2433

Females

944

F30-34

162

35K→25.2M

21.8 - 25.2 mi

Top 98%
×3story building
+57ft-58ft

Overall

2392

Females

930

F30-34

161

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×1human
+17ft-12ft

Overall

2386

Females

928

F30-34

159

Passing Analysis

Category:
Athletes Passed
101*
Passed By
978
Net Change
-877
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1230
5K → 10K16*75-59#1230#1289
10K → 15K995-86#1289#1375
15K → 20K4*46-42#1375#1417
20K → Half24*15+9#1417#1408
Half → 30K32*157-125#1408#1533
30K → 35K4*367-363#1533#1896
35K → 25.2M10*174-164#1896#2060
25.2M → Finish2*49-47#2060#2107
TOTALS101*978-877

* 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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