Amby Burfoot

Bib: 1968 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 26622

Gender (Male)

#0 / 15176

Masters (Masters Men)

#0 / 9891

Division (M75-79)

#0 / 49

Top 41%

Race Day Weather

49°/39°F

light intensity drizzle

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

469 ft elev

5K· 3.11 mi

10:13/mi

31:45

↑ 97 ft↓ 345 ft1.5% grade

220 ft elev

10K· 6.21 mi

10:21/mi

1:03:55

↑ 79 ft↓ 138 ft0.4% grade

157 ft elev

15K· 9.32 mi

10:34/mi

1:36:44

↑ 67 ft↓ 78 ft

146 ft elev

20K· 12.43 mi

10:20/mi

2:08:51

↑ 106 ft↓ 86 ft0.1% grade

165 ft elev

Half· 13.11 mi

10:24/mi

2:15:57

↑ 19 ft↓ 37 ft0.5% grade

148 ft elev

25K· 15.53 mi

10:38/mi

2:41:43

↑ 66 ft↓ 88 ft0.2% grade

127 ft elev

30K· 18.64 mi

11:05/mi

3:16:10

↑ 181 ft↓ 148 ft0.2% grade

138 ft elev

20M

11:10/mi

3:31:21

↑ 64 ft↓ 50 ft0.2% grade

148 ft elev

21M

12:16/mi

3:43:37

↑ 106 ft↓ 24 ft1.6% grade

227 ft elev

35K· 21.75 mi

10:47/mi

3:51:41

↑ 17 ft↓ 86 ft1.7% grade

156 ft elev

23M

10:51/mi

4:05:16

↑ 23 ft↓ 63 ft0.6% grade

116 ft elev

24M

10:32/mi

4:15:48

↓ 82 ft1.3% grade

34 ft elev

40K· 24.85 mi

11:04/mi

4:25:16

↓ 20 ft0.3% grade

20 ft elev

25.2M

11:48/mi

4:29:20

↑ 13 ft↓ 16 ft0.2% grade

18 ft elev

Finish· 26.22 mi

11:12/mi

4:40:45

↑ 22 ft↓ 21 ft

17 ft elev

Course Elevation

7–469 ft

≈

×2stacked redwood trees

•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half

2:15:5710:22 /mi⚡ faster

2nd Half

2:24:4811:03 /mi+6.5%

Positive split — 6.5% slower in the second half

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:45	10:13	3.11 mi	31:45	10:13	-
10K	1:03:55	10:17	3.10 mi	32:10	10:21	+0:08
15K	1:36:44	10:23	3.11 mi	32:49	10:34	+0:13
20K	2:08:51	10:22	3.11 mi	32:07	10:20	-0:14
Half(13.11 mi)	2:15:57	10:22	0.68 mi	7:06	10:24	+0:04
25K	2:41:43	10:25	2.42 mi	25:46	10:38	+0:14
30K	3:16:10	10:31	3.11 mi	34:27	11:05	+0:27
20M	3:31:21	10:34	1.36 mi	15:11	11:10	+0:05
21M	3:43:37	10:39	1.00 mi	12:16	12:16	+1:06
35K	3:51:41	10:39	0.75 mi	8:04	10:47	-1:29
23M	4:05:16	10:40	1.25 mi	13:35	10:51	+0:04
24M	4:15:48	10:40	1.00 mi	10:32	10:32	-0:19
40K	4:25:16	10:40	0.85 mi	9:28	11:04	+0:32
25.2M	4:29:20	10:41	0.35 mi	4:04	11:48	+0:44
Finish(26.22 mi)	4:40:45	10:43	1.02 mi	11:25	11:12	-0:36

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:13 /mi

Average Pace

10:43 /mi

Slowest Pace

12:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:43:08

37% of race

Time at Steady Pace

1:30:46

32% of race

Time at Slower Pace

1:26:51

31% of race

Average Pace: 10:42 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M75-79	Seg. Overall	Seg. Males	Seg. M75-79
5K	3.11 mi	24000	14087	14087	24565	14329	14329
10K	3.10 mi	24234-234	14196-109	14196-109	24403	14265	14265
15K	3.11 mi	24382-148	14264-68	14264-68	24565	14329	14329
20K	3.11 mi	24147+235	14150+114	14150+114	23538	13863	13863
Half(13.11 mi)	0.68 mi	24145+2	14144+6	14144+6	24017	14073	14073
25K	2.42 mi	23988+157	14076+68	14076+68	23401	13764	13764
30K	3.11 mi	23857+131	13994+82	13994+82	23219	13618	13618
20M	1.36 mi	23786+71	13958+36	13958+36	22976	13457	13457
21M	1.00 mi	23754+32	13929+29	13929+29	23146	13506	13506
35K	0.75 mi	23734+20	13918+11	13918+11	22887	13330	13330
23M	1.25 mi	23654+80	13877+41	13877+41	22057	12934	12934
24M	1.00 mi	23591+63	13837+40	13837+40	22102	12927	12927
40K	0.85 mi	23571+20	13822+15	13822+15	22500	13083	13083
25.2M	0.35 mi	23558+13	13808+14	13808+14	22125	12915	12915
Finish(26.22 mi)	1.02 mi	23596-38	13816-8	13816-8	24295	13973	13973

13973

Passing Analysis

Category:

Passed

1231

Passed By

827

Net Change

+404

Segment	Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#24000
5K → 10K	102	336	-234	#24000	#24234
10K → 15K	73	221	-148	#24234	#24382
15K → 20K	251	16	+235	#24382	#24147
20K → Half	22	20	+2	#24147	#24145
Half → 25K	179	22	+157	#24145	#23988
25K → 30K	182	51	+131	#23988	#23857
30K → 20M	91	20	+71	#23857	#23786
20M → 21M	63	31	+32	#23786	#23754
21M → 35K	37	17	+20	#23754	#23734
35K → 23M	92	12	+80	#23734	#23654
23M → 24M	67	4	+63	#23654	#23591
24M → 40K	33	13	+20	#23591	#23571
40K → 25.2M	21	8	+13	#23571	#23558
25.2M → Finish	18	56	-38	#23558	#23596
TOTALS	1231	827	+404

Passing Charts

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed about 1 month ago