RIO DEL LAGO 100 MILE 2026

Christopher Riley

Rapid City, SD

Bib: 282 M 40

Masters

0:00

0:00

/ mi

Masters

10 comments

Overall

#0 / 194

Top 14%

Gender (Male)

#0 / 136

Top 17%

Masters (Masters Men)

#0 / 85

Top 15%

Division (M40-49)

#0 / 54

Top 15%

Race Day Weather

54°/44°F

clear sky

Race Performance Report

Christopher Riley · Rio Del Lago 100 2026

Personalized by MyRace AIReport Unlocked

Finish Time

22:27:13

Avg Pace

13:28 /mi

Overall Rank

27 / 194

Top 14%

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 14%

27 of 194

Male

Top 17%

23 of 136

M40-44

Top 22%

7 of 32

Similar finishers

9

in 21:42:47-22:27:31

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

11:22/mi

5:07

↑ 10 ft0.4% grade

493 ft elev

Willow Creek· 9.28 mi

9:46/mi

1:31:24

↑ 346 ft↓ 695 ft0.7% grade

131 ft elev

Beals Point 2· 21.48 mi

10:12/mi

3:35:54

↑ 988 ft↓ 755 ft0.4% grade

377 ft elev

Granite Beach 1· 25.92 mi

10:28/mi

4:22:24

↑ 447 ft↓ 348 ft0.4% grade

475 ft elev

Rattlesnake Bar 1· 35.75 mi

12:24/mi

6:24:14

↑ 934 ft↓ 996 ft0.1% grade

419 ft elev

Overlook 1· 44.93 mi

14:15/mi

8:35:02

↑ 1348 ft↓ 554 ft1.6% grade

1,243 ft elev

No Hands 1· 49.17 mi

12:09/mi

9:26:34

↑ 140 ft↓ 829 ft3.1% grade

589 ft elev

ALT· 59.35 mi

14:15/mi

11:51:34

↑ 1610 ft↓ 686 ft1.7% grade

1,517 ft elev

Cool· 68.99 mi

16:06/mi

14:26:41

↑ 1291 ft↓ 1246 ft

1,570 ft elev

No Hands 2· 72.60 mi

24:35/mi

15:55:27

↓ 1037 ft5.0% grade

617 ft elev

Overlook 2· 76.84 mi

15:52/mi

17:02:42

↑ 851 ft↓ 135 ft3.2% grade

1,346 ft elev

Rattlesnake Bar 2· 86.02 mi

13:46/mi

19:09:03

↑ 531 ft↓ 1371 ft1.7% grade

505 ft elev

Granite Beach 2· 95.84 mi

13:46/mi

21:24:13

↑ 984 ft↓ 1017 ft

453 ft elev

Finish· 100.00 mi

13:46/mi

22:21:28

↑ 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

9:26:3411:31 /mi⚡ faster

2nd Half

13:00:3915:21 /mi+37.8%

Positive split — 37.8% slower in the second half

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Trend	Diff
Beals Point 1	5:07	11:22	0.45 mi	5:07	11:22		-
Willow Creek(9.28 mi)	1:31:24	9:51	8.83 mi	1:26:17	9:46		-1:36
Beals Point 2(21.48 mi)	3:35:54	10:03	12.20 mi	2:04:30	10:12		+0:26
Granite Beach 1(25.92 mi)	4:22:24	10:07	4.44 mi	46:30	10:28		+0:16
Rattlesnake Bar 1(35.75 mi)	6:24:14	10:45	9.83 mi	2:01:50	12:24		+1:56
Overlook 1(44.93 mi)	8:35:02	11:28	9.18 mi	2:10:48	14:15		+1:51
No Hands 1(49.17 mi)	9:26:34	11:31	4.24 mi	51:32	12:09		-2:06
ALT(59.35 mi)	11:51:34	11:59	10.18 mi	2:25:00	14:15		+2:06
Cool(68.99 mi)	14:26:41	12:34	9.64 mi	2:35:07	16:06		+1:51
No Hands 2(72.60 mi)	15:55:27	13:10	3.61 mi	1:28:46	24:35		+8:29
Overlook 2(76.84 mi)	17:02:42	13:19	4.24 mi	1:07:15	15:52		-8:43
Rattlesnake Bar 2(86.02 mi)	19:09:03	13:21	9.18 mi	2:06:21	13:46		-2:06
Granite Beach 2(95.84 mi)	21:24:13	13:24	9.82 mi	2:15:09	13:46		0:00
Finish(100.00 mi)	22:21:28	13:25	4.16 mi	57:16	13:46		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

9:46 /mi

Average Pace

13:25 /mi

Slowest Pace

24:35 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:22:24

20% of race

Time at Steady Pace

12:47:56

57% of race

Time at Slower Pace

5:11:08

23% of race

Average Pace: 13:25 /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	Males	M40-49	Seg. Overall	Seg. Males	Seg. M40-49
Beals Point 1	0.45 mi	98	75	25	98	75	16
Willow Creek(9.28 mi)	8.83 mi	71+27	55+20	20+5	72	55	20
Beals Point 2(21.48 mi)	12.20 mi	51+20	41+14	15+5	41	34	11
Granite Beach 1(25.92 mi)	4.44 mi	48+3	39+2	15	47	38	13
Rattlesnake Bar 1(35.75 mi)	9.83 mi	47+1	37+2	12+3	54	44	15
Overlook 1(44.93 mi)	9.18 mi	44+3	35+2	12	49	38	14
No Hands 1(49.17 mi)	4.24 mi	39+5	32+3	11+1	16	13	3
ALT(59.35 mi)	10.18 mi	36+3	29+3	11	36	29	9
Cool(68.99 mi)	9.64 mi	37-1	30-1	12-1	60	45	17
No Hands 2(72.60 mi)	3.61 mi	35+2	28+2	11+1	99	60	22
Overlook 2(76.84 mi)	4.24 mi	34+1	27+1	10+1	110	78	30
Rattlesnake Bar 2(86.02 mi)	9.18 mi	34	27	10	19	15	7
Granite Beach 2(95.84 mi)	9.82 mi	34	27	10	30	24	10
Finish(100.00 mi)	4.16 mi	34	27	10	33	27	10

Segment Performance Analysis

Start → Beals Point 1

0.0 - 0.5 mi

Top 51%

489 ft499 ft

↑ 10ft↓ 0ft

10 ft

Overall

98

Males

75

M40-49

16

Beals Point 1→Willow Creek

0.5 - 9.3 mi

Top 37%

474 ft125 ft

↑ 346ft↓ 695ft

384 ft

Overall

72

Males

55

M40-49

14

Willow Creek→Beals Point 2

9.3 - 21.5 mi

Top 21%

144 ft377 ft

↑ 988ft↓ 755ft

279 ft

Overall

41

Males

34

M40-49

7

Beals Point 2→Granite Beach 1

21.5 - 25.9 mi

Top 24%

377 ft476 ft

↑ 447ft↓ 348ft

121 ft

Overall

47

Males

38

M40-49

9

Granite Beach 1→Rattlesnake Bar 1

25.9 - 35.8 mi

Top 28%

467 ft405 ft

↑ 934ft↓ 996ft

94 ft

Overall

54

Males

44

M40-49

12

Rattlesnake Bar 1→Overlook 1

35.8 - 44.9 mi

Top 25%

446 ft1240 ft

↑ 1348ft↓ 554ft

830 ft

Overall

49

Males

38

M40-49

10

Overlook 1→No Hands 1

44.9 - 49.2 mi

Top 8%

1276 ft587 ft

↑ 140ft↓ 829ft

689 ft

Overall

16

Males

13

M40-49

3

No Hands 1→ALT

49.2 - 59.4 mi

Top 19%

592 ft1516 ft

↑ 1610ft↓ 686ft

945 ft

Overall

36

Males

29

M40-49

7

ALT→Cool

59.4 - 69.0 mi

Top 31%

1522 ft1568 ft

↑ 1291ft↓ 1246ft

390 ft

Overall

60

Males

45

M40-49

12

Cool→No Hands 2

69.0 - 72.6 mi

Top 51%

1575 ft617 ft

↑ 79ft↓ 1037ft

971 ft

Overall

99

Males

60

M40-49

13

No Hands 2→Overlook 2

72.6 - 76.8 mi

Top 57%

617 ft1332 ft

↑ 851ft↓ 135ft

715 ft

Overall

110

Males

78

M40-49

15

Overlook 2→Rattlesnake Bar 2

76.8 - 86.0 mi

Top 10%

1355 ft515 ft

↑ 531ft↓ 1371ft

889 ft

Overall

19

Males

15

M40-49

5

Rattlesnake Bar 2→Granite Beach 2

86.0 - 95.8 mi

Top 15%

486 ft453 ft

↑ 984ft↓ 1017ft

118 ft

Overall

30

Males

24

M40-49

7

Granite Beach 2→Finish

95.8 - 100.0 mi

Top 17%

453 ft453 ft

↑ 380ft↓ 380ft

128 ft

Overall

33

Males

27

M40-49

7

Your segment insights are in your Race Performance Report.

Passing Analysis

No position changes recorded for this athlete.

Finisher Certificate

Download or share your official race finisher certificate

Loading certificate...

November 7-8, 2026

Christopher Riley

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

22:27:13

27

out of 194

Overall Place

23

out of 136

Gender (Male)

8

out of 54

Age Group (M40-49)

Your certificate is generated on-demand and can be shared on social media or saved for your records

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

NorCalUltras

Race timed by

Capital Road Race Management