RIO DEL LAGO 100 MILE 2026

Sara Dionne

Roseville, CA

Bib: 73 F 49

Masters

0:00

0:00

/ mi

Masters

11 comments

Overall

#0 / 194

Gender (Female)

#0 / 58

Masters (Masters Women)

#0 / 33

Division (F40-49)

#0 / 22

Race Day Weather

54°/44°F

clear sky

Race Performance Report

Sara Dionne · Rio Del Lago 100 2026

Personalized by MyRace AIReport Unlocked

Finish Time

29:06:09

Avg Pace

17:28 /mi

Overall Rank

155 / 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 20%

155 of 194

of the field

Female

Faster than 31%

40 of 58

of this group

F45-49

Faster than 46%

7 of 13

of this group

Similar finishers

34

in 28:25:23-29:10:07

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

13:07/mi

5:54

↑ 10 ft0.4% grade

493 ft elev

Willow Creek· 9.28 mi

10:40/mi

1:40:05

↑ 346 ft↓ 695 ft0.7% grade

131 ft elev

Beals Point 2· 21.48 mi

13:39/mi

4:26:32

↑ 988 ft↓ 755 ft0.4% grade

377 ft elev

Granite Beach 1· 25.92 mi

12:42/mi

5:22:57

↑ 447 ft↓ 348 ft0.4% grade

475 ft elev

Rattlesnake Bar 1· 35.75 mi

15:13/mi

7:52:30

↑ 934 ft↓ 996 ft0.1% grade

419 ft elev

Overlook 1· 44.93 mi

17:05/mi

10:29:17

↑ 1348 ft↓ 554 ft1.6% grade

1,243 ft elev

No Hands 1· 49.17 mi

20:11/mi

11:54:50

↑ 140 ft↓ 829 ft3.1% grade

589 ft elev

ALT· 59.35 mi

17:40/mi

14:54:43

↑ 1610 ft↓ 686 ft1.7% grade

1,517 ft elev

Cool· 68.99 mi

20:02/mi

18:07:50

↑ 1291 ft↓ 1246 ft

1,570 ft elev

No Hands 2· 72.60 mi

15:35/mi

19:04:07

↓ 1037 ft5.0% grade

617 ft elev

Overlook 2· 76.84 mi

15:35/mi

20:10:13

↑ 851 ft↓ 135 ft3.2% grade

1,346 ft elev

Rattlesnake Bar 2· 86.02 mi

15:35/mi

22:33:20

↑ 531 ft↓ 1371 ft1.7% grade

505 ft elev

Granite Beach 2· 95.84 mi

15:35/mi

25:06:25

↑ 984 ft↓ 1017 ft

453 ft elev

Finish· 100.00 mi

15:35/mi

26:11:16

↑ 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

11:54:5014:32 /mi⚡ faster

2nd Half

17:11:1920:17 /mi+44.3%

Positive split — 44.3% slower in the second half

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Trend	Diff
Beals Point 1	5:54	13:07	0.45 mi	5:54	13:07		-
Willow Creek(9.28 mi)	1:40:05	10:47	8.83 mi	1:34:11	10:40		-2:27
Beals Point 2(21.48 mi)	4:26:32	12:25	12.20 mi	2:46:27	13:39		+2:59
Granite Beach 1(25.92 mi)	5:22:57	12:28	4.44 mi	56:25	12:42		-0:57
Rattlesnake Bar 1(35.75 mi)	7:52:30	13:13	9.83 mi	2:29:33	15:13		+2:31
Overlook 1(44.93 mi)	10:29:17	14:00	9.18 mi	2:36:47	17:05		+1:52
No Hands 1(49.17 mi)	11:54:50	14:32	4.24 mi	1:25:33	20:11		+3:06
ALT(59.35 mi)	14:54:43	15:05	10.18 mi	2:59:53	17:40		-2:31
Cool(68.99 mi)	18:07:50	15:46	9.64 mi	3:13:07	20:02		+2:22
No Hands 2(72.60 mi)	19:04:07	15:46	3.61 mi	56:17	15:35		-4:27
Overlook 2(76.84 mi)	20:10:13	15:45	4.24 mi	1:06:06	15:35		0:00
Rattlesnake Bar 2(86.02 mi)	22:33:20	15:44	9.18 mi	2:23:07	15:35		0:00
Granite Beach 2(95.84 mi)	25:06:25	15:43	9.82 mi	2:33:05	15:35		0:00
Finish(100.00 mi)	26:11:16	15:43	4.16 mi	1:04:51	15:35		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

10:40 /mi

Average Pace

15:43 /mi

Slowest Pace

20:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

5:22:57

21% of race

Time at Steady Pace

10:32:59

40% of race

Time at Slower Pace

10:15:20

39% of race

Average Pace: 15:43 /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

Checkpoint	Seg. Dist	Overall	Females	F40-49	Seg. Overall	Seg. Females	Seg. F40-49
Beals Point 1	0.45 mi	177	50	19	177	50	12
Willow Creek(9.28 mi)	8.83 mi	128+49	31+19	10+9	125	28	9
Beals Point 2(21.48 mi)	12.20 mi	171-43	46-15	15-5	186	53	17
Granite Beach 1(25.92 mi)	4.44 mi	165+6	43+3	14+1	136	40	12
Rattlesnake Bar 1(35.75 mi)	9.83 mi	166-1	43	15-1	157	38	12
Overlook 1(44.93 mi)	9.18 mi	159+7	42+1	15	138	37	12
No Hands 1(49.17 mi)	4.24 mi	164-5	46-4	17-2	180	53	21
ALT(59.35 mi)	10.18 mi	156+8	40+6	13+4	143	35	12
Cool(68.99 mi)	9.64 mi	156	40	13	158	43	14
No Hands 2(72.60 mi)	3.61 mi	156	40	13	49	20	9
Overlook 2(76.84 mi)	4.24 mi	156	40	13	85	24	10
Rattlesnake Bar 2(86.02 mi)	9.18 mi	153+3	39+1	13	129	38	12
Granite Beach 2(95.84 mi)	9.82 mi	151+2	39	13	132	38	12
Finish(100.00 mi)	4.16 mi	149+2	40-1	13	133	38	12

Segment Performance Analysis

Start → Beals Point 1

0.0 - 0.5 mi

Top 91%

489 ft499 ft

↑ 10ft↓ 0ft

10 ft

Overall

177

Females

50

F40-49

12

Beals Point 1→Willow Creek

0.5 - 9.3 mi

Top 64%

474 ft125 ft

↑ 346ft↓ 695ft

384 ft

Overall

125

Females

28

F40-49

7

Willow Creek→Beals Point 2

9.3 - 21.5 mi

Top 96%

144 ft377 ft

↑ 988ft↓ 755ft

279 ft

Overall

186

Females

53

F40-49

11

Beals Point 2→Granite Beach 1

21.5 - 25.9 mi

Top 70%

377 ft476 ft

↑ 447ft↓ 348ft

121 ft

Overall

136

Females

40

F40-49

8

Granite Beach 1→Rattlesnake Bar 1

25.9 - 35.8 mi

Top 81%

467 ft405 ft

↑ 934ft↓ 996ft

94 ft

Overall

157

Females

38

F40-49

6

Rattlesnake Bar 1→Overlook 1

35.8 - 44.9 mi

Top 71%

446 ft1240 ft

↑ 1348ft↓ 554ft

830 ft

Overall

138

Females

37

F40-49

7

Overlook 1→No Hands 1

44.9 - 49.2 mi

Top 93%

1276 ft587 ft

↑ 140ft↓ 829ft

689 ft

Overall

180

Females

53

F40-49

12

No Hands 1→ALT

49.2 - 59.4 mi

Top 74%

592 ft1516 ft

↑ 1610ft↓ 686ft

945 ft

Overall

143

Females

35

F40-49

6

ALT→Cool

59.4 - 69.0 mi

Top 81%

1522 ft1568 ft

↑ 1291ft↓ 1246ft

390 ft

Overall

158

Females

43

F40-49

6

Cool→No Hands 2

69.0 - 72.6 mi

Top 25%

1575 ft617 ft

↑ 79ft↓ 1037ft

971 ft

Overall

49

Females

20

F40-49

7

No Hands 2→Overlook 2

72.6 - 76.8 mi

Top 44%

617 ft1332 ft

↑ 851ft↓ 135ft

715 ft

Overall

85

Females

24

F40-49

7

Overlook 2→Rattlesnake Bar 2

76.8 - 86.0 mi

Top 66%

1355 ft515 ft

↑ 531ft↓ 1371ft

889 ft

Overall

129

Females

38

F40-49

8

Rattlesnake Bar 2→Granite Beach 2

86.0 - 95.8 mi

Top 68%

486 ft453 ft

↑ 984ft↓ 1017ft

118 ft

Overall

132

Females

38

F40-49

8

Granite Beach 2→Finish

95.8 - 100.0 mi

Top 69%

453 ft453 ft

↑ 380ft↓ 380ft

128 ft

Overall

133

Females

38

F40-49

8

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

Sara Dionne

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

29:06:09

155

out of 194

Overall Place

40

out of 58

Gender (Female)

15

out of 22

Age Group (F40-49)

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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