John Minkema

Modesto, CA

Bib: 229 M 50

0:00
0:00
/ mi
Masters
1 comment
Overall
#0 / 194
Top 48%
Gender (Male)
#0 / 136
Masters (Masters Men)
#0 / 85
Top 44%
Division (M50-59)
#0 / 26
Top 46%
Race Day Weather
54°/44°F
clear sky

Race Performance Report

John Minkema · Rio Del Lago 100 2026
Personalized by MyRace AIReport Unlocked
Finish Time
27:01:02
Avg Pace
16:13 /mi
Overall Rank
93 / 194
Top 48%

Race Story

Analyzing your race…

Key Insights

Analyzing your race…

Pacing Breakdown

Pacing Efficiency

30
Pacing

The data shows a significant second-half slowdown relative to the first half.

Race Benchmarking

How the athlete stacked up against the field in this race.

Overall
Top 48%
93 of 194
Male
Faster than 46%
73 of 136
of this group
M50-54
Top 35%
7 of 20
Similar finishers
20
in 26:55:55-27:40:39

Analysis coverage: Strong — based on 14 timed segments, official finish results, field rankings. Timing data identifies patterns, but may not capture factors such as race goals, stops, fueling, or course conditions.

Timing Data Quality

67.7%Poor
72.3% Complete~27.7% Missed/Estimated

Across 13 intermediate timing checkpoints

Passing stats, segment rankings, and position data on this page use estimated times and may not reflect actual race positions.

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
Beals Point 1· 0.45 mi
11:34/mi
5:12
↑ 10
Willow Creek· 9.28 mi
10:13/mi
1:35:23
↑ 346↓ 695
Beals Point 2· 21.48 mi
11:21/mi
3:53:53
↑ 988↓ 755
Granite Beach 1· 25.92 mi
10:59/mi
4:42:39
↑ 447↓ 348
Rattlesnake Bar 1· 35.75 mi
13:09/mi
6:51:52
↑ 934↓ 996
Overlook 1· 44.93 mi
15:44/mi
9:16:17
↑ 1348↓ 554
No Hands 1· 49.17 mi
13:29/mi
10:13:25
↑ 140↓ 829
ALT· 59.35 mi
17:12/mi
13:08:32
↑ 1610↓ 686
Cool· 68.99 mi
18:42/mi
16:08:50
↑ 1291↓ 1246
No Hands 2· 72.60 mi
29:54/mi
17:56:46
↓ 1037
Overlook 2· 76.84 mi
15:14/mi
19:01:20
↑ 851↓ 135
Rattlesnake Bar 2· 86.02 mi
15:14/mi
21:21:07
↑ 531↓ 1371
Granite Beach 2· 95.84 mi
15:14/mi
23:50:37
↑ 984↓ 1017
Finish· 100.00 mi
15:14/mi
24:53:58
↑ 380↓ 380
Course Elevation
10,075ft
Total climb
1,499ft
Range
92 to 1,591 ft
10,111ft
Total descent
About the height of five redwood trees

The Course

Half Splits

1st Half· via No Hands 1
10:13:2512:29 /mi⚡ faster
2nd Half
16:47:3719:49 /mi+64.3%
Positive split — 64.3% slower in the second half

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
Beals Point 1
5:1211:340.45 mi5:12
11:34
-
Willow Creek(9.28 mi)
1:35:2310:178.83 mi1:30:11
10:13
-1:21
Beals Point 2(21.48 mi)
3:53:5310:5312.20 mi2:18:30
11:21
+1:08
Granite Beach 1(25.92 mi)
4:42:3910:544.44 mi48:46
10:59
-0:22
Rattlesnake Bar 1(35.75 mi)
6:51:5211:319.83 mi2:09:13
13:09
+2:10
Overlook 1(44.93 mi)
9:16:1712:239.18 mi2:24:25
15:44
+2:35
No Hands 1(49.17 mi)
10:13:2512:294.24 mi57:08
13:29
-2:15
ALT(59.35 mi)
13:08:3213:1710.18 mi2:55:07
17:12
+3:43
Cool(68.99 mi)
16:08:5014:039.64 mi3:00:18
18:42
+1:30
No Hands 2(72.60 mi)
17:56:4614:503.61 mi1:47:56
29:54
+11:12
Overlook 2(76.84 mi)
19:01:2014:514.24 mi1:04:34
15:14
-14:40
Rattlesnake Bar 2(86.02 mi)
21:21:0714:549.18 mi2:19:47
15:14
0:00
Granite Beach 2(95.84 mi)
23:50:3714:569.82 mi2:29:31
15:14
0:00
Finish(100.00 mi)
24:53:5814:564.16 mi1:03:21
15:14
0:00
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

10:13 /mi

Average Pace

14:56 /mi

Slowest Pace

29:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:42:39

19% of race

Time at Steady Pace

15:23:05

62% of race

Time at Slower Pace

4:48:14

19% of race

Average Pace: 14:56 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi25.0mi50.0mi75.0mi100.0mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM50-59Seg. OverallSeg. MalesSeg. M50-59
Beals Point 10.45 mi10782191078214
Willow Creek(9.28 mi)8.83 mi92+1574+813+6927413
Beals Point 2(21.48 mi)12.20 mi90+273+113917312
Granite Beach 1(25.92 mi)4.44 mi84+668+511+271579
Rattlesnake Bar 1(35.75 mi)9.83 mi8467+110+183689
Overlook 1(44.93 mi)9.18 mi89-570-311-1957311
No Hands 1(49.17 mi)4.24 mi80+962+89+239284
ALT(59.35 mi)10.18 mi87-768-691289816
Cool(68.99 mi)9.64 mi90-371-38+11229416
No Hands 2(72.60 mi)3.61 mi93-370+19-115010018
Overlook 2(76.84 mi)4.24 mi9370954416
Rattlesnake Bar 2(86.02 mi)9.18 mi94-171-19977311
Granite Beach 2(95.84 mi)9.82 mi947191027712
Finish(100.00 mi)4.16 mi95-17191037812

Segment Performance Analysis

Start → Beals Point 1

0.0 - 0.5 mi

Top 55%
489 ft499 ft
↑ 10ft↓ 0ft
10 ft

Overall

107

Males

82

M50-59

14

Beals Point 1→Willow Creek

0.5 - 9.3 mi

Top 47%
474 ft125 ft
↑ 346ft↓ 695ft
384 ft

Overall

92

Males

74

M50-59

9

Willow Creek→Beals Point 2

9.3 - 21.5 mi

Top 47%
144 ft377 ft
↑ 988ft↓ 755ft
279 ft

Overall

91

Males

73

M50-59

8

Beals Point 2→Granite Beach 1

21.5 - 25.9 mi

Top 37%
377 ft476 ft
↑ 447ft↓ 348ft
121 ft

Overall

71

Males

57

M50-59

8

Granite Beach 1→Rattlesnake Bar 1

25.9 - 35.8 mi

Top 43%
467 ft405 ft
↑ 934ft↓ 996ft
94 ft

Overall

83

Males

68

M50-59

6

Rattlesnake Bar 1→Overlook 1

35.8 - 44.9 mi

Top 49%
446 ft1240 ft
↑ 1348ft↓ 554ft
830 ft

Overall

95

Males

73

M50-59

8

Overlook 1→No Hands 1

44.9 - 49.2 mi

Top 20%
1276 ft587 ft
↑ 140ft↓ 829ft
689 ft

Overall

39

Males

28

M50-59

4

No Hands 1→ALT

49.2 - 59.4 mi

Top 66%
592 ft1516 ft
↑ 1610ft↓ 686ft
945 ft

Overall

128

Males

98

M50-59

12

ALT→Cool

59.4 - 69.0 mi

Top 63%
1522 ft1568 ft
↑ 1291ft↓ 1246ft
390 ft

Overall

122

Males

94

M50-59

12

Cool→No Hands 2

69.0 - 72.6 mi

Top 77%
1575 ft617 ft
↑ 79ft↓ 1037ft
971 ft

Overall

150

Males

100

M50-59

15

No Hands 2→Overlook 2

72.6 - 76.8 mi

Top 28%
617 ft1332 ft
↑ 851ft↓ 135ft
715 ft

Overall

54

Males

41

M50-59

5

Overlook 2→Rattlesnake Bar 2

76.8 - 86.0 mi

Top 50%
1355 ft515 ft
↑ 531ft↓ 1371ft
889 ft

Overall

97

Males

73

M50-59

8

Rattlesnake Bar 2→Granite Beach 2

86.0 - 95.8 mi

Top 53%
486 ft453 ft
↑ 984ft↓ 1017ft
118 ft

Overall

102

Males

77

M50-59

9

Granite Beach 2→Finish

95.8 - 100.0 mi

Top 53%
453 ft453 ft
↑ 380ft↓ 380ft
128 ft

Overall

103

Males

78

M50-59

9

Your segment insights are in your Race Performance Report.

Passing Analysis

No position changes recorded for this athlete.

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Official Timing Data

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