Amby Burfoot

Bib: 1968•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Gender (Male)

#0 / 14578

Masters (Masters Men)

#0 / 9729

Division (M75-79)

#0 / 43

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

31:04

Rank: #22993

Start → 5K

31:04 | 10:00/mi

5K· 3.11 mi

31:04

Rank: #22993

Start → 5K

31:04 | 10:00/mi

10K· 6.21 mi

1:02:45

Rank: #22986 (+7)

5K → 10K

31:41 | 10:12/mi

10K· 6.21 mi

1:02:45

Rank: #22986 (+7)

5K → 10K

31:41 | 10:12/mi

15K· 9.32 mi

1:34:26

Rank: #22779 (+207)

10K → 15K

31:41 | 10:12/mi

15K· 9.32 mi

1:34:26

Rank: #22779 (+207)

10K → 15K

31:41 | 10:12/mi

20K· 12.43 mi

2:06:12

Rank: #22333 (+446)

15K → 20K

31:46 | 10:13/mi

20K· 12.43 mi

2:06:12

Rank: #22333 (+446)

15K → 20K

31:46 | 10:13/mi

Half· 13.11 mi

2:13:08

Rank: #22311 (+22)

20K → Half

6:56 | 10:10/mi

Half· 13.11 mi

2:13:08

Rank: #22311 (+22)

20K → Half

6:56 | 10:10/mi

25K· 15.53 mi

2:41:46

Rank: #22447 (-136)

Half → 25K

28:38 | 11:49/mi

25K· 15.53 mi

2:41:46

Rank: #22447 (-136)

Half → 25K

28:38 | 11:49/mi

30K· 18.64 mi

3:19:33

Rank: #22395 (+52)

25K → 30K

37:47 | 12:10/mi

30K· 18.64 mi

3:19:33

Rank: #22395 (+52)

25K → 30K

37:47 | 12:10/mi

20M

3:36:19

Rank: #22359 (+36)

30K → 20M

16:46 | 12:20/mi

20M

3:36:19

Rank: #22359 (+36)

30K → 20M

16:46 | 12:20/mi

21M

3:49:48

Rank: #22338 (+21)

20M → 21M

13:29 | 13:29/mi

21M

3:49:48

Rank: #22338 (+21)

20M → 21M

13:29 | 13:29/mi

35K· 21.75 mi

3:59:03

Rank: #22343 (-5)

21M → 35K

9:15 | 12:22/mi

35K· 21.75 mi

3:59:03

Rank: #22343 (-5)

21M → 35K

9:15 | 12:22/mi

23M

4:15:21

Rank: #22379 (-36)

35K → 23M

16:18 | 13:01/mi

23M

4:15:21

Rank: #22379 (-36)

35K → 23M

16:18 | 13:01/mi

24M

4:28:08

Rank: #22404 (-25)

23M → 24M

12:47 | 12:47/mi

24M

4:28:08

Rank: #22404 (-25)

23M → 24M

12:47 | 12:47/mi

40K· 24.85 mi

4:40:01

Rank: #22489 (-85)

24M → 40K

11:53 | 13:54/mi

40K· 24.85 mi

4:40:01

Rank: #22489 (-85)

24M → 40K

11:53 | 13:54/mi

25.2M

4:45:19

Rank: #22517 (-28)

40K → 25.2M

5:18 | 15:22/mi

25.2M

4:45:19

Rank: #22517 (-28)

40K → 25.2M

5:18 | 15:22/mi

Finish· 26.22 mi

4:59:58

Rank: #22763 (-246)

25.2M → Finish

14:39 | 14:23/mi

Finish· 26.22 mi

4:59:58

Rank: #22763 (-246)

25.2M → Finish

14:39 | 14:23/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time2:13:08

Pace10:09 /mi

2nd Half

Distance13.11 mi

Time2:46:50

Pace12:44 /mi

📊Positive Split: 25.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:04:55	31:04	10:00	31:04	10:00	-
10K	6.21 mi	11:36:36	1:02:45	10:06	31:41	10:12	+0:12
15K	9.32 mi	12:08:17	1:34:26	10:08	31:41	10:12	0:00
20K	12.43 mi	12:40:03	2:06:12	10:09	31:46	10:13	+0:01
Half	13.11 mi	12:46:59	2:13:08	10:09	6:56	10:10	-0:03
25K	15.53 mi	13:15:37	2:41:46	10:25	28:38	11:49	+1:39
30K	18.64 mi	13:53:24	3:19:33	10:42	37:47	12:10	+0:21
20M	20.00 mi	14:10:10	3:36:19	10:49	16:46	12:20	+0:10
21M	21.00 mi	14:23:39	3:49:48	10:57	13:29	13:29	+1:09
35K	21.75 mi	14:32:54	3:59:03	11:00	9:15	12:22	-1:07
23M	23.00 mi	14:49:12	4:15:21	11:06	16:18	13:01	+0:39
24M	24.00 mi	15:01:59	4:28:08	11:10	12:47	12:47	-0:14
40K	24.85 mi	15:13:52	4:40:01	11:16	11:53	13:54	+1:07
25.2M	25.20 mi	15:19:10	4:45:19	11:19	5:18	15:22	+1:28
Finish	26.22 mi	15:33:49	4:59:58	11:27	14:39	14:23	-0:59

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:00 /mi

Average Pace

11:27 /mi

Slowest Pace

15:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:08

44% of race

Time at Steady Pace

2:01:31

41% of race

Time at Slower Pace

45:19

15% of race

Average Pace: 11:26 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	11:04:55	31:04	10:00	31:04	10:00	#22993
10K	6.21 mi	11:36:36	1:02:45	10:06	31:41	10:12	#22986
15K	9.32 mi	12:08:17	1:34:26	10:08	31:41	10:12	#22779
20K	12.43 mi	12:40:03	2:06:12	10:09	31:46	10:13	#22333
Half	13.11 mi	12:46:59	2:13:08	10:09	6:56	10:10	#22311
25K	15.53 mi	13:15:37	2:41:46	10:25	28:38	11:49	#22447
30K	18.64 mi	13:53:24	3:19:33	10:42	37:47	12:10	#22395
20M	20.00 mi	14:10:10	3:36:19	10:49	16:46	12:20	#22359
21M	21.00 mi	14:23:39	3:49:48	10:57	13:29	13:29	#22338
35K	21.75 mi	14:32:54	3:59:03	11:00	9:15	12:22	#22343
23M	23.00 mi	14:49:12	4:15:21	11:06	16:18	13:01	#22379
24M	24.00 mi	15:01:59	4:28:08	11:10	12:47	12:47	#22404
40K	24.85 mi	15:13:52	4:40:01	11:16	11:53	13:54	#22489
25.2M	25.20 mi	15:19:10	4:45:19	11:19	5:18	15:22	#22517
Finish	26.22 mi	15:33:49	4:59:58	11:27	14:39	14:23	#22763

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M75-79	Seg. Overall	Seg. Males	Seg. M75-79
5K	3.11 mi	3.11 mi	22993	13560	13560	22322(Top 87%)	13222(Top 91%)	13222(Top 30749%)
10K	6.21 mi	3.10 mi	22986+7	13530+30	13530+30	22976(Top 90%)	13508(Top 93%)	13508(Top 31414%)
15K	9.32 mi	3.11 mi	22779+207	13438+92	13438+92	22322(Top 87%)	13222(Top 91%)	13222(Top 30749%)
20K	12.43 mi	3.11 mi	22333+446	13206+232	13206+232	21064(Top 82%)	12627(Top 87%)	12627(Top 29365%)
Half	13.11 mi	0.68 mi	22311+22	13193+13	13193+13	21885(Top 86%)	12944(Top 89%)	12944(Top 30102%)
25K	15.53 mi	2.42 mi	22447-136	13257-64	13257-64	22853(Top 89%)	13344(Top 92%)	13344(Top 31033%)
30K	18.64 mi	3.11 mi	22395+52	13181+76	13181+76	22217(Top 87%)	12912(Top 89%)	12912(Top 30028%)
20M	20.00 mi	1.36 mi	22359+36	13147+34	13147+34	21913(Top 86%)	12660(Top 87%)	12660(Top 29442%)
21M	21.00 mi	1.00 mi	22338+21	13117+30	13117+30	21547(Top 84%)	12428(Top 85%)	12428(Top 28902%)
35K	21.75 mi	0.75 mi	22343-5	13109+8	13109+8	22380(Top 88%)	12804(Top 88%)	12804(Top 29777%)
23M	23.00 mi	1.25 mi	22379-36	13106+3	13106+3	22565(Top 88%)	12881(Top 88%)	12881(Top 29956%)
24M	24.00 mi	1.00 mi	22404-25	13098+8	13098+8	22738(Top 89%)	12927(Top 89%)	12927(Top 30063%)
40K	24.85 mi	0.85 mi	22489-85	13119-21	13119-21	23506(Top 92%)	13300(Top 91%)	13300(Top 30930%)
25.2M	25.20 mi	0.35 mi	22517-28	13129-10	13129-10	23411(Top 92%)	13260(Top 91%)	13260(Top 30837%)
Finish	26.22 mi	1.02 mi	22763-246	13255-126	13255-126	25040(Top 98%)	14200(Top 97%)	14200(Top 33023%)

14200

Passing Analysis

Category:

Athletes Passed

1583

Passed By

1353

Net Change

+230

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#22993
5K → 10K	208	201	+7	#22993	#22986
10K → 15K	269	62	+207	#22986	#22779
15K → 20K	462	16	+446	#22779	#22333
20K → Half	38	16	+22	#22333	#22311
Half → 25K	78	214	-136	#22311	#22447
25K → 30K	179	127	+52	#22447	#22395
30K → 20M	93	57	+36	#22395	#22359
20M → 21M	69	48	+21	#22359	#22338
21M → 35K	46	51	-5	#22338	#22343
35K → 23M	47	83	-36	#22343	#22379
23M → 24M	36	61	-25	#22379	#22404
24M → 40K	33	118	-85	#22404	#22489
40K → 25.2M	14	42	-28	#22489	#22517
25.2M → Finish	11	257	-246	#22517	#22763
TOTALS	1583	1353	+230