William Duffy

Twentynine Palms, CA

Bib: 86 M 26

0:00

0:00

/ mi

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Overall

#0 / 197

Top 44%

Gender (Male)

#0 / 139

Top 45%

Division (M20-29)

#0 / 23

Top 48%

Race Day Weather

72°/62°F

clear sky

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

12:14/mi

5:30

↑ 10 ft0.4% grade

493 ft elev

Willow Creek· 9.28 mi

11:13/mi

1:44:29

↑ 346 ft↓ 695 ft0.7% grade

131 ft elev

Beals Point 2· 21.48 mi

12:10/mi

4:12:50

↑ 988 ft↓ 755 ft0.4% grade

377 ft elev

Granite Beach 1· 25.92 mi

14:58/mi

5:19:16

↑ 447 ft↓ 348 ft0.4% grade

475 ft elev

Rattlesnake Bar 1· 35.75 mi

13:45/mi

7:34:19

↑ 934 ft↓ 996 ft0.1% grade

419 ft elev

Overlook 1· 44.93 mi

14:56/mi

9:51:16

↑ 1348 ft↓ 554 ft1.6% grade

1,243 ft elev

No Hands 1· 49.17 mi

18:21/mi

11:09:00

↑ 140 ft↓ 829 ft3.1% grade

589 ft elev

ALT· 59.35 mi

15:21/mi

13:45:09

↑ 1610 ft↓ 686 ft1.7% grade

1,517 ft elev

Cool· 68.99 mi

17:05/mi

16:29:40

↑ 1291 ft↓ 1246 ft

1,570 ft elev

No Hands 2· 72.60 mi

20:31/mi

17:43:42

↓ 1037 ft5.0% grade

617 ft elev

Overlook 2· 76.84 mi

17:03/mi

18:55:57

↑ 851 ft↓ 135 ft3.2% grade

1,346 ft elev

Rattlesnake Bar 2· 86.02 mi

15:14/mi

21:15:44

↑ 531 ft↓ 1371 ft1.7% grade

505 ft elev

Granite Beach 2· 95.84 mi

15:14/mi

23:45:16

↑ 984 ft↓ 1017 ft

453 ft elev

Finish· 100.00 mi

15:14/mi

24:48:37

↑ 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

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The Course

Half Splits

1st Half· via No Hands 1

11:09:0013:37 /mi⚡ faster

2nd Half

15:36:0818:26 /mi+39.9%

Positive split — 39.9% slower in the second half

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
Beals Point 1	5:30	12:14	0.45 mi	5:30	12:14	-
Willow Creek(9.28 mi)	1:44:29	11:16	8.83 mi	1:38:59	11:13	-1:01
Beals Point 2(21.48 mi)	4:12:50	11:47	12.20 mi	2:28:21	12:10	+0:57
Granite Beach 1(25.92 mi)	5:19:16	12:20	4.44 mi	1:06:26	14:58	+2:48
Rattlesnake Bar 1(35.75 mi)	7:34:19	12:43	9.83 mi	2:15:03	13:45	-1:13
Overlook 1(44.93 mi)	9:51:16	13:10	9.18 mi	2:16:57	14:56	+1:11
No Hands 1(49.17 mi)	11:09:00	13:37	4.24 mi	1:17:44	18:21	+3:25
ALT(59.35 mi)	13:45:09	13:55	10.18 mi	2:36:09	15:21	-3:00
Cool(68.99 mi)	16:29:40	14:21	9.64 mi	2:44:31	17:05	+1:44
No Hands 2(72.60 mi)	17:43:42	14:40	3.61 mi	1:14:02	20:31	+3:26
Overlook 2(76.84 mi)	18:55:57	14:47	4.24 mi	1:12:15	17:03	-3:28
Rattlesnake Bar 2(86.02 mi)	21:15:44	14:50	9.18 mi	2:19:47	15:14	-1:49
Granite Beach 2(95.84 mi)	23:45:16	14:53	9.82 mi	2:29:31	15:14	0:00
Finish(100.00 mi)	24:48:37	14:54	4.16 mi	1:03:21	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

11:13 /mi

Average Pace

14:53 /mi

Slowest Pace

20:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

6:27:53

26% of race

Time at Steady Pace

11:52:12

48% of race

Time at Slower Pace

6:28:32

26% of race

Average Pace: 14:53 /mi

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Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

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

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M20-29	Seg. Overall	Seg. Males	Seg. M20-29
Beals Point 1	0.45 mi	140	96	13	140	96	13
Willow Creek(9.28 mi)	8.83 mi	142-2	96	14-1	142	96	14
Beals Point 2(21.48 mi)	12.20 mi	133+9	92+4	13+1	122	88	15
Granite Beach 1(25.92 mi)	4.44 mi	133	94-2	16-3	140	100	18
Rattlesnake Bar 1(35.75 mi)	9.83 mi	112+21	82+12	14+2	86	63	12
Overlook 1(44.93 mi)	9.18 mi	90+22	66+16	13+1	58	40	5
No Hands 1(49.17 mi)	4.24 mi	100-10	74-8	14-1	136	92	12
ALT(59.35 mi)	10.18 mi	89+11	64+10	14	56	39	8
Cool(68.99 mi)	9.64 mi	88+1	63+1	13+1	90	65	11
No Hands 2(72.60 mi)	3.61 mi	88	63	12+1	155	107	10
Overlook 2(76.84 mi)	4.24 mi	89-1	63	12	158	111	15
Rattlesnake Bar 2(86.02 mi)	9.18 mi	89	63	12	101	75	12
Granite Beach 2(95.84 mi)	9.82 mi	91-2	65-2	12	102	75	12
Finish(100.00 mi)	4.16 mi	91	65	12	104	77	13

Segment Performance Analysis

Start → Beals Point 1

0.0 - 0.5 mi

Top 71%

489 ft499 ft

↑ 10ft↓ 0ft

10 ft

Overall

140

Males

M20-29

Beals Point 1→Willow Creek

0.5 - 9.3 mi

Top 72%

474 ft125 ft

↑ 346ft↓ 695ft

384 ft

Overall

142

Males

M20-29

Willow Creek→Beals Point 2

9.3 - 21.5 mi

Top 62%

144 ft377 ft

↑ 988ft↓ 755ft

279 ft

Overall

122

Males

M20-29

Beals Point 2→Granite Beach 1

21.5 - 25.9 mi

Top 71%

377 ft476 ft

↑ 447ft↓ 348ft

121 ft

Overall

140

Males

100

M20-29

Granite Beach 1→Rattlesnake Bar 1

25.9 - 35.8 mi

Top 44%

467 ft405 ft

↑ 934ft↓ 996ft

94 ft

Overall

Males

M20-29

Rattlesnake Bar 1→Overlook 1

35.8 - 44.9 mi

Top 29%

446 ft1240 ft

↑ 1348ft↓ 554ft

830 ft

Overall

Males

M20-29

Overlook 1→No Hands 1

44.9 - 49.2 mi

Top 69%

1276 ft587 ft

↑ 140ft↓ 829ft

689 ft

Overall

136

Males

M20-29

No Hands 1→ALT

49.2 - 59.4 mi

Top 28%

592 ft1516 ft

↑ 1610ft↓ 686ft

945 ft

Overall

Males

M20-29

ALT→Cool

59.4 - 69.0 mi

Top 46%

1522 ft1568 ft

↑ 1291ft↓ 1246ft

390 ft

Overall

Males

M20-29

Cool→No Hands 2

69.0 - 72.6 mi

Top 79%

1575 ft617 ft

↑ 79ft↓ 1037ft

971 ft

Overall

155

Males

107

M20-29

No Hands 2→Overlook 2

72.6 - 76.8 mi

Top 80%

617 ft1332 ft

↑ 851ft↓ 135ft

715 ft

Overall

158

Males

111

M20-29

Overlook 2→Rattlesnake Bar 2

76.8 - 86.0 mi

Top 51%

1355 ft515 ft

↑ 531ft↓ 1371ft

889 ft

Overall

101

Males

M20-29

Rattlesnake Bar 2→Granite Beach 2

86.0 - 95.8 mi

Top 52%

486 ft453 ft

↑ 984ft↓ 1017ft

118 ft

Overall

102

Males

M20-29

Granite Beach 2→Finish

95.8 - 100.0 mi

Top 53%

453 ft453 ft

↑ 380ft↓ 380ft

128 ft

Overall

104

Males

M20-29

Passing Analysis

No position changes recorded for this athlete.

Finisher Certificate

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November 1-2, 2025

William Duffy

Has completed the Ultra 100 Mile in a time of:

26:45:08

out of 197

Overall Place

out of 139

Gender (Male)

out of 23

Age Group (M20-29)

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Race managed by

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