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SHAMROCK MARATHON 2025

Kim Nicholas

Franklin Lks, NJ

Bib: 2283 F 60

0:00
0:00
/ mi
Masters
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Overall
#0 / 1949
Gender (Female)
#0 / 791
Masters (Masters Women)
#0 / 277
Division (F60-64)
#0 / 12
Top 50%
Race Day Weather
71°/61°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
7 ft elev
5K· 3.11 mi
10:57/mi
34:00
↑ 26↓ 31
1 ft elev
10K· 6.21 mi
10:57/mi
1:08:01
↑ 38↓ 170.1%
22 ft elev
15K· 9.32 mi
10:55/mi
1:41:54
↑ 26↓ 440.1%
5 ft elev
20K· 12.43 mi
10:53/mi
2:15:41
↑ 35↓ 22
17 ft elev
Half· 13.10 mi
13:19/mi
2:24:37
↓ 130.2%
11 ft elev
25K· 15.53 mi
11:26/mi
2:52:27
↑ 48↓ 190.2%
38 ft elev
30K· 18.64 mi
10:15/mi
3:24:16
↑ 38↓ 52
25 ft elev
35K· 21.75 mi
13:36/mi
4:06:29
↑ 39↓ 39
25 ft elev
25.2M
11:46/mi
4:47:03
↑ 57↓ 58
24 ft elev
Finish· 26.22 mi
10:22/mi
4:57:36
↑ 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
Time2:24:37
Pace11:03 /mi
2nd Half
Distance13.12 mi
Time2:33:00
Pace11:40 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:18:0934:0010:5734:00
10:57
-
10K
6.21 mi08:52:101:08:0110:5734:01
10:57
0:00
15K
9.32 mi09:26:031:41:5410:5633:53
10:55
-0:02
20K
12.43 mi09:59:502:15:4110:5633:47
10:53
-0:02
Half
13.10 mi10:08:462:24:3711:038:56
13:19
+2:26
25K
15.53 mi10:36:362:52:2711:0727:50
11:26
-1:53
30K
18.64 mi11:08:253:24:1610:5831:49
10:15
-1:11
35K
21.75 mi11:50:384:06:2911:2142:13
13:36
+3:21
25.2M
25.20 mi12:31:124:47:0311:2440:34
11:46
-1:50
Finish
26.22 mi12:41:454:57:3611:2210:33
10:22
-1:24

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

10:15 /mi

Average Pace

11:22 /mi

Slowest Pace

13:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

42:22

14% of race

Time at Steady Pace

2:43:31

55% of race

Time at Slower Pace

1:31:43

31% of race

Average Pace: 11:21 /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 mi08:18:0934:0010:5734:00
10:57
#1526
10K
6.21 mi08:52:101:08:0110:5734:01
10:57
#1484
15K
9.32 mi09:26:031:41:5410:5633:53
10:55
#1461
20K
12.43 mi09:59:502:15:4110:5633:47
10:53
#1451
Half
13.10 mi10:08:462:24:3711:038:56
13:19
#1462
25K
15.53 mi10:36:362:52:2711:0727:50
11:26
#1438
30K
18.64 mi11:08:253:24:1610:5831:49
10:15
#1420
35K
21.75 mi11:50:384:06:2911:2142:13
13:36
#1397
25.2M
25.20 mi12:31:124:47:0311:2440:34
11:46
#1369
Finish
26.22 mi12:41:454:57:3611:2210:33
10:22
#1363
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi152655571447(Top 74%)507(Top 64%)6(Top 50%)
10K6.21 mi3.10 mi1484+42525+306+11467(Top 75%)519(Top 66%)6(Top 50%)
15K9.32 mi3.11 mi1461+23518+761447(Top 74%)507(Top 64%)6(Top 50%)
20K12.43 mi3.11 mi1451+10512+661405(Top 72%)497(Top 63%)6(Top 50%)
Half13.10 mi0.67 mi1462-11519-761722(Top 88%)660(Top 83%)8(Top 67%)
25K15.53 mi2.43 mi1438+24513+661361(Top 70%)486(Top 61%)7(Top 58%)
30K18.64 mi3.11 mi1420+18507+661321(Top 68%)489(Top 62%)7(Top 58%)
35K21.75 mi3.11 mi1397+23504+361260(Top 65%)478(Top 60%)7(Top 58%)
25.2M25.20 mi3.45 mi1369+28502+261110(Top 57%)433(Top 55%)5(Top 42%)
Finish26.22 mi1.02 mi1363+6496+661082(Top 56%)411(Top 52%)5(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×1story
+26ft-31ft

Overall

1447

Females

507

F60-64

6

5K→10K

3.1 - 6.2 mi

Top 75%
×2story building
+38ft-17ft

Overall

1467

Females

519

F60-64

6

10K→15K

6.2 - 9.3 mi

Top 74%
×2story building
+26ft-44ft

Overall

1447

Females

507

F60-64

6

15K→20K

9.3 - 12.4 mi

Top 72%
×1story
+35ft-22ft

Overall

1405

Females

497

F60-64

6

20K→Half

12.4 - 13.1 mi

Top 88%
×1human
+7ft-13ft

Overall

1722

Females

660

F60-64

8

Half→25K

13.1 - 15.5 mi

Top 70%
×2story building
+48ft-19ft

Overall

1361

Females

486

F60-64

7

25K→30K

15.5 - 18.6 mi

Top 68%
×2story building
+38ft-52ft

Overall

1321

Females

489

F60-64

7

30K→35K

18.6 - 21.8 mi

Top 65%
×2stacked humans
+39ft-39ft

Overall

1260

Females

478

F60-64

7

35K→25.2M

21.8 - 25.2 mi

Top 57%
×3story building
+57ft-58ft

Overall

1110

Females

433

F60-64

5

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×1human
+17ft-12ft

Overall

1082

Females

411

F60-64

5

Passing Analysis

Category:
Athletes Passed
279
Passed By
116
Net Change
+163
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1526
5K → 10K6422+42#1526#1484
10K → 15K296+23#1484#1461
15K → 20K2313+10#1461#1451
20K → Half819-11#1451#1462
Half → 25K3511+24#1462#1438
25K → 30K2911+18#1438#1420
30K → 35K4421+23#1420#1397
35K → 25.2M368+28#1397#1369
25.2M → Finish115+6#1369#1363
TOTALS279116+163
📊

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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BQ

Boston Qualifying analysis available

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Official Timing Data

J & A Racing

J & A Racing

Big River Race Management

Big River Race Management