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SHAMROCK MARATHON 2026

Kate Isaac

Bib: 1567•F•Age: 38

Sand Springs, OK

0:00
0:00
/ mi
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Overall
#0 / 2429
Top 36%
Gender (Female)
#0 / 943
Top 25%
Division (F35-39)
#0 / 117
Top 21%
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
9:04/mi
28:09
↑ 26↓ 31
10K· 6.21 mi
9:00/mi
56:08
↑ 38↓ 170.1%
15K· 9.32 mi
9:02/mi
1:24:11
↑ 26↓ 440.1%
20K· 12.43 mi
9:06/mi
1:52:27
↑ 35↓ 22
Half· 13.10 mi
9:13/mi
1:58:38
↓ 130.2%
30K· 18.64 mi
9:20/mi
2:50:20
↑ 86↓ 72
35K· 21.75 mi
11:14/mi
3:25:13
↑ 39↓ 39
25.2M
10:34/mi
4:01:42
↑ 57↓ 58
Finish· 26.22 mi
9:45/mi
4:11:38
↑ 17↓ 12

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time1:58:38
Pace9:03 /mi
2nd Half
Distance13.12 mi
Time2:13:00
Pace10:08 /mi
📊Positive Split: 12.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:04:4428:099:0428:09
9:04
-
10K
6.21 mi08:32:4356:089:0227:59
9:00
-0:04
15K
9.32 mi09:00:461:24:119:0228:03
9:02
+0:02
20K
12.43 mi09:29:021:52:279:0328:16
9:06
+0:04
Half
13.10 mi09:35:131:58:389:036:11
9:13
+0:07
30K
18.64 mi10:26:552:50:209:0851:42
9:20
+0:07
35K
21.75 mi11:01:483:25:139:2634:53
11:14
+1:54
25.2M
25.20 mi11:38:174:01:429:3536:29
10:34
-0:40
Finish
26.22 mi11:48:134:11:389:369:56
9:45
-0:49

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

9:00 /mi

Average Pace

9:36 /mi

Slowest Pace

11:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:50:20

68% of race

Time at Slower Pace

1:21:18

32% of race

Average Pace: 9:36 /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 mi08:04:4428:099:0428:09
9:04
#1049
10K
6.21 mi08:32:4356:089:0227:59
9:00
#1035
15K
9.32 mi09:00:461:24:119:0228:03
9:02
#1044
20K
12.43 mi09:29:021:52:279:0328:16
9:06
#1027
Half
13.10 mi09:35:131:58:389:036:11
9:13
#1016
30K
18.64 mi10:26:552:50:209:0851:42
9:20
#982
35K
21.75 mi11:01:483:25:139:2634:53
11:14
#942
25.2M
25.20 mi11:38:174:01:429:3536:29
10:34
#888
Finish
26.22 mi11:48:134:11:389:369:56
9:45
#883
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi1049264291053(Top 43%)264(Top 28%)25(Top 22%)
10K6.21 mi3.10 mi1035+14260+425+41067(Top 44%)275(Top 29%)27(Top 23%)
15K9.32 mi3.11 mi1044-9266-6251053(Top 43%)264(Top 28%)25(Top 22%)
20K12.43 mi3.11 mi1027+17252+14251012(Top 42%)246(Top 26%)25(Top 22%)
Half13.10 mi0.67 mi1016+11247+5251039(Top 43%)256(Top 27%)24(Top 21%)
30K18.64 mi5.54 mi982+34245+226-1916(Top 38%)237(Top 25%)25(Top 22%)
35K21.75 mi3.11 mi942+40247-225+1919(Top 38%)278(Top 29%)30(Top 26%)
25.2M25.20 mi3.45 mi888+54238+925763(Top 31%)243(Top 26%)28(Top 24%)
Finish26.22 mi1.02 mi883+523825852(Top 35%)275(Top 29%)30(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×1story
+26ft-31ft

Overall

1053

Females

264

F35-39

28

5K→10K

3.1 - 6.2 mi

Top 44%
×2story building
+38ft-17ft

Overall

1067

Females

275

F35-39

30

10K→15K

6.2 - 9.3 mi

Top 43%
×2story building
+26ft-44ft

Overall

1053

Females

264

F35-39

28

15K→20K

9.3 - 12.4 mi

Top 42%
×1story
+35ft-22ft

Overall

1012

Females

246

F35-39

28

20K→Half

12.4 - 13.1 mi

Top 43%
×1human
+7ft-13ft

Overall

1039

Females

256

F35-39

25

Half→30K

13.1 - 18.6 mi

Top 38%
×2story building
+86ft-72ft

Overall

916

Females

237

F35-39

26

30K→35K

18.6 - 21.8 mi

Top 38%
×2stacked humans
+39ft-39ft

Overall

919

Females

278

F35-39

31

35K→25.2M

21.8 - 25.2 mi

Top 31%
×3story building
+57ft-58ft

Overall

763

Females

243

F35-39

29

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×1human
+17ft-12ft

Overall

852

Females

275

F35-39

31

Passing Analysis

Category:
Athletes Passed
341*
Passed By
175
Net Change
+166
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1049
5K → 10K3521+14#1049#1035
10K → 15K1928-9#1035#1044
15K → 20K40*23+17#1044#1027
20K → Half17*6+11#1027#1016
Half → 30K88*54+34#1016#982
30K → 35K70*30+40#982#942
35K → 25.2M63*9+54#942#888
25.2M → Finish9*4+5#888#883
TOTALS341*175+166

* 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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