RIO DEL LAGO 100 MILE 2026

Ken Gioia

Vacaville, CA

Bib: 119 M 51

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 194

Gender (Male)

#0 / 136

Masters (Masters Men)

#0 / 85

Division (M50-59)

#0 / 26

Race Day Weather

54°/44°F

clear sky

Race Performance Report

Ken Gioia · Rio Del Lago 100 2026

Personalized by MyRace AIReport Unlocked

Finish Time

29:18:04

Avg Pace

17:35 /mi

Overall Rank

168 / 194

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

Faster than 13%

168 of 194

of the field

Male

Faster than 10%

123 of 136

of this group

M50-54

Faster than 35%

13 of 20

of this group

Similar finishers

35

in 29:10:07-29:54:51

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

489 ft elev

Beals Point 1· 0.45 mi

11:31/mi

5:11

↑ 10 ft0.4% grade

493 ft elev

Willow Creek· 9.28 mi

9:33/mi

1:29:27

↑ 346 ft↓ 695 ft0.7% grade

131 ft elev

Beals Point 2· 21.48 mi

10:37/mi

3:39:04

↑ 988 ft↓ 755 ft0.4% grade

377 ft elev

Granite Beach 1· 25.92 mi

13:41/mi

4:39:48

↑ 447 ft↓ 348 ft0.4% grade

475 ft elev

Rattlesnake Bar 1· 35.75 mi

13:19/mi

6:50:39

↑ 934 ft↓ 996 ft0.1% grade

419 ft elev

Overlook 1· 44.93 mi

15:16/mi

9:10:44

↑ 1348 ft↓ 554 ft1.6% grade

1,243 ft elev

No Hands 1· 49.17 mi

26:42/mi

11:03:55

↑ 140 ft↓ 829 ft3.1% grade

589 ft elev

ALT· 59.35 mi

18:09/mi

14:08:45

↑ 1610 ft↓ 686 ft1.7% grade

1,517 ft elev

Cool· 68.99 mi

21:57/mi

17:40:16

↑ 1291 ft↓ 1246 ft

1,570 ft elev

No Hands 2· 72.60 mi

15:38/mi

18:36:43

↓ 1037 ft5.0% grade

617 ft elev

Overlook 2· 76.84 mi

15:38/mi

19:43:01

↑ 851 ft↓ 135 ft3.2% grade

1,346 ft elev

Rattlesnake Bar 2· 86.02 mi

15:38/mi

22:06:34

↑ 531 ft↓ 1371 ft1.7% grade

505 ft elev

Granite Beach 2· 95.84 mi

15:38/mi

24:40:07

↑ 984 ft↓ 1017 ft

453 ft elev

Finish· 100.00 mi

15:38/mi

25:45:10

↑ 380 ft↓ 380 ft

453 ft elev

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

11:03:5513:30 /mi⚡ faster

2nd Half

18:14:0921:32 /mi+64.8%

Positive split — 64.8% slower in the second half

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Trend	Diff
Beals Point 1	5:11	11:31	0.45 mi	5:11	11:31		-
Willow Creek(9.28 mi)	1:29:27	9:38	8.83 mi	1:24:16	9:33		-1:58
Beals Point 2(21.48 mi)	3:39:04	10:12	12.20 mi	2:09:37	10:37		+1:04
Granite Beach 1(25.92 mi)	4:39:48	10:48	4.44 mi	1:00:44	13:41		+3:04
Rattlesnake Bar 1(35.75 mi)	6:50:39	11:29	9.83 mi	2:10:51	13:19		-0:22
Overlook 1(44.93 mi)	9:10:44	12:15	9.18 mi	2:20:05	15:16		+1:57
No Hands 1(49.17 mi)	11:03:55	13:30	4.24 mi	1:53:11	26:42		+11:26
ALT(59.35 mi)	14:08:45	14:18	10.18 mi	3:04:50	18:09		-8:33
Cool(68.99 mi)	17:40:16	15:22	9.64 mi	3:31:31	21:57		+3:48
No Hands 2(72.60 mi)	18:36:43	15:23	3.61 mi	56:27	15:38		-6:19
Overlook 2(76.84 mi)	19:43:01	15:24	4.24 mi	1:06:18	15:38		0:00
Rattlesnake Bar 2(86.02 mi)	22:06:34	15:25	9.18 mi	2:23:33	15:38		0:00
Granite Beach 2(95.84 mi)	24:40:07	15:27	9.82 mi	2:33:33	15:38		0:00
Finish(100.00 mi)	25:45:10	15:27	4.16 mi	1:05:03	15:38		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

9:33 /mi

Average Pace

15:27 /mi

Slowest Pace

26:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

5:49:55

23% of race

Time at Steady Pace

11:25:43

44% of race

Time at Slower Pace

8:29:32

33% of race

Average Pace: 15:27 /mi

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Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

Loading...

0mi25.0mi50.0mi75.0mi100.0mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M50-59	Seg. Overall	Seg. Males	Seg. M50-59
Beals Point 1	0.45 mi	105	80	18	105	80	13
Willow Creek(9.28 mi)	8.83 mi	60+45	48+32	9+9	59	48	9
Beals Point 2(21.48 mi)	12.20 mi	58+2	47+1	8+1	63	52	7
Granite Beach 1(25.92 mi)	4.44 mi	76-18	60-13	8	163	116	23
Rattlesnake Bar 1(35.75 mi)	9.83 mi	81-5	65-5	9-1	90	72	11
Overlook 1(44.93 mi)	9.18 mi	80+1	65	10-1	82	63	10
No Hands 1(49.17 mi)	4.24 mi	120-40	94-29	16-6	201	141	28
ALT(59.35 mi)	10.18 mi	125-5	96-2	19-3	155	114	23
Cool(68.99 mi)	9.64 mi	137-12	105-9	19	184	131	25
No Hands 2(72.60 mi)	3.61 mi	127+10	97+8	17+2	54	32	7
Overlook 2(76.84 mi)	4.24 mi	126+1	96+1	16+1	92	66	13
Rattlesnake Bar 2(86.02 mi)	9.18 mi	130-4	98-2	16	137	97	17
Granite Beach 2(95.84 mi)	9.82 mi	132-2	100-2	17-1	140	100	18
Finish(100.00 mi)	4.16 mi	131+1	100	16+1	141	101	18

Segment Performance Analysis

Start → Beals Point 1

0.0 - 0.5 mi

Top 54%

489 ft499 ft

↑ 10ft↓ 0ft

10 ft

Overall

105

Males

80

M50-59

13

Beals Point 1→Willow Creek

0.5 - 9.3 mi

Top 30%

474 ft125 ft

↑ 346ft↓ 695ft

384 ft

Overall

59

Males

48

M50-59

7

Willow Creek→Beals Point 2

9.3 - 21.5 mi

Top 32%

144 ft377 ft

↑ 988ft↓ 755ft

279 ft

Overall

63

Males

52

M50-59

5

Beals Point 2→Granite Beach 1

21.5 - 25.9 mi

Top 84%

377 ft476 ft

↑ 447ft↓ 348ft

121 ft

Overall

163

Males

116

M50-59

16

Granite Beach 1→Rattlesnake Bar 1

25.9 - 35.8 mi

Top 46%

467 ft405 ft

↑ 934ft↓ 996ft

94 ft

Overall

90

Males

72

M50-59

8

Rattlesnake Bar 1→Overlook 1

35.8 - 44.9 mi

Top 42%

446 ft1240 ft

↑ 1348ft↓ 554ft

830 ft

Overall

82

Males

63

M50-59

7

Overlook 1→No Hands 1

44.9 - 49.2 mi

Top 104%

1276 ft587 ft

↑ 140ft↓ 829ft

689 ft

Overall

201

Males

141

M50-59

21

No Hands 1→ALT

49.2 - 59.4 mi

Top 80%

592 ft1516 ft

↑ 1610ft↓ 686ft

945 ft

Overall

155

Males

114

M50-59

17

ALT→Cool

59.4 - 69.0 mi

Top 95%

1522 ft1568 ft

↑ 1291ft↓ 1246ft

390 ft

Overall

184

Males

131

M50-59

19

Cool→No Hands 2

69.0 - 72.6 mi

Top 28%

1575 ft617 ft

↑ 79ft↓ 1037ft

971 ft

Overall

54

Males

32

M50-59

6

No Hands 2→Overlook 2

72.6 - 76.8 mi

Top 47%

617 ft1332 ft

↑ 851ft↓ 135ft

715 ft

Overall

92

Males

66

M50-59

12

Overlook 2→Rattlesnake Bar 2

76.8 - 86.0 mi

Top 71%

1355 ft515 ft

↑ 531ft↓ 1371ft

889 ft

Overall

137

Males

97

M50-59

14

Rattlesnake Bar 2→Granite Beach 2

86.0 - 95.8 mi

Top 72%

486 ft453 ft

↑ 984ft↓ 1017ft

118 ft

Overall

140

Males

100

M50-59

15

Granite Beach 2→Finish

95.8 - 100.0 mi

Top 73%

453 ft453 ft

↑ 380ft↓ 380ft

128 ft

Overall

141

Males

101

M50-59

15

Your segment insights are in your Race Performance Report.

Passing Analysis

No position changes recorded for this athlete.

Finisher Certificate

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November 7-8, 2026

Ken Gioia

Has completed the 100 MILE ENDURANCE RUN in a time of:

29:18:04

168

out of 194

Overall Place

123

out of 136

Gender (Male)

25

out of 26

Age Group (M50-59)

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Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

NorCalUltras

Race timed by

Capital Road Race Management