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SHAMROCK MARATHON 2026

Christopher Vande Kieft

Bib: 1130•M•Age: 51

Maumee OH, OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 2429
Top 31%
Gender (Male)
#0 / 1480
Top 38%
Masters (Masters Men)
#0 / 477
Top 32%
Division (M50-54)
#0 / 77
Top 39%
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
8:29/mi
26:22
↑ 26↓ 31
10K· 6.21 mi
8:22/mi
52:22
↑ 38↓ 170.1%
15K· 9.32 mi
8:22/mi
1:18:21
↑ 26↓ 440.1%
20K· 12.43 mi
8:39/mi
1:45:14
↑ 35↓ 22
Half· 13.10 mi
8:55/mi
1:51:13
↓ 130.2%
30K· 18.64 mi
8:57/mi
2:40:47
↑ 86↓ 72
35K· 21.75 mi
10:46/mi
3:14:15
↑ 39↓ 39
25.2M
10:59/mi
3:52:11
↑ 57↓ 58
Finish· 26.22 mi
11:52/mi
4:04:17
↑ 17↓ 12

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time1:51:13
Pace8:29 /mi
2nd Half
Distance13.12 mi
Time2:13:04
Pace10:09 /mi
📊Positive Split: 19.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:00:5926:228:2926:22
8:29
-
10K
6.21 mi08:26:5952:228:2626:00
8:22
-0:07
15K
9.32 mi08:52:581:18:218:2425:59
8:22
0:00
20K
12.43 mi09:19:511:45:148:2826:53
8:39
+0:17
Half
13.10 mi09:25:501:51:138:295:59
8:55
+0:16
30K
18.64 mi10:15:242:40:478:3849:34
8:57
+0:02
35K
21.75 mi10:48:523:14:158:5633:28
10:46
+1:49
25.2M
25.20 mi11:26:483:52:119:1337:56
10:59
+0:13
Finish
26.22 mi11:38:544:04:179:1912:06
11:52
+0:53

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

8:22 /mi

Average Pace

9:19 /mi

Slowest Pace

11:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:40:47

66% of race

Time at Slower Pace

1:23:30

34% of race

Average Pace: 9:19 /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 mi08:00:5926:228:2926:22
8:29
#699
10K
6.21 mi08:26:5952:228:2626:00
8:22
#673
15K
9.32 mi08:52:581:18:218:2425:59
8:22
#650
20K
12.43 mi09:19:511:45:148:2826:53
8:39
#660
Half
13.10 mi09:25:501:51:138:295:59
8:55
#660
30K
18.64 mi10:15:242:40:478:3849:34
8:57
#661
35K
21.75 mi10:48:523:14:158:5633:28
10:46
#675
25.2M
25.20 mi11:26:483:52:119:1337:56
10:59
#710
Finish
26.22 mi11:38:544:04:179:1912:06
11:52
#756
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi69955826646(Top 27%)523(Top 35%)25(Top 33%)
10K6.21 mi3.10 mi673+26538+2026650(Top 27%)522(Top 35%)26(Top 34%)
15K9.32 mi3.11 mi650+23524+1426646(Top 27%)523(Top 35%)25(Top 33%)
20K12.43 mi3.11 mi660-10527-325+1735(Top 30%)583(Top 39%)28(Top 37%)
Half13.10 mi0.67 mi660530-325842(Top 35%)655(Top 44%)32(Top 42%)
30K18.64 mi5.54 mi661-1528+228-3761(Top 31%)582(Top 39%)31(Top 41%)
35K21.75 mi3.11 mi675-14534-629-1791(Top 33%)564(Top 38%)30(Top 39%)
25.2M25.20 mi3.45 mi710-35545-1129894(Top 37%)598(Top 40%)34(Top 45%)
Finish26.22 mi1.02 mi756-46570-2530-11534(Top 63%)948(Top 64%)40(Top 53%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×1story
+26ft-31ft

Overall

646

Males

523

M50-54

27

5K→10K

3.1 - 6.2 mi

Top 27%
×2story building
+38ft-17ft

Overall

650

Males

522

M50-54

28

10K→15K

6.2 - 9.3 mi

Top 27%
×2story building
+26ft-44ft

Overall

646

Males

523

M50-54

27

15K→20K

9.3 - 12.4 mi

Top 30%
×1story
+35ft-22ft

Overall

735

Males

583

M50-54

30

20K→Half

12.4 - 13.1 mi

Top 35%
×1human
+7ft-13ft

Overall

842

Males

655

M50-54

33

Half→30K

13.1 - 18.6 mi

Top 31%
×2story building
+86ft-72ft

Overall

761

Males

582

M50-54

32

30K→35K

18.6 - 21.8 mi

Top 33%
×2stacked humans
+39ft-39ft

Overall

791

Males

564

M50-54

31

35K→25.2M

21.8 - 25.2 mi

Top 37%
×3story building
+57ft-58ft

Overall

894

Males

598

M50-54

35

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×1human
+17ft-12ft

Overall

1534

Males

948

M50-54

41

Passing Analysis

Category:
Athletes Passed
185*
Passed By
242
Net Change
-57
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#699
5K → 10K348+26#699#673
10K → 15K285+23#673#650
15K → 20K12*22-10#650#660
20K → Half10*100#660#660
Half → 30K48*49-1#660#661
30K → 35K26*40-14#661#675
35K → 25.2M25*60-35#675#710
25.2M → Finish2*48-46#710#756
TOTALS185*242-57

* 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

Big River Race Management