Collin Cossette

Bib: 13582•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 (M50-54)

#0 / 1935

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Course Elevation

7–469 ft

≈

×2stacked redwood trees

•▲ 890 ft climb · ▼ 1342 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

5K· 3.11 mi

7:27/mi

23:10

↑ 97 ft↓ 345 ft1.5% grade

10K· 6.21 mi

7:37/mi

46:50

↑ 79 ft↓ 138 ft0.4% grade

15K· 9.32 mi

7:36/mi

1:10:28

↑ 67 ft↓ 78 ft

20K· 12.43 mi

7:46/mi

1:34:36

↑ 106 ft↓ 86 ft0.1% grade

Half· 13.11 mi

7:53/mi

1:39:59

↑ 19 ft↓ 37 ft0.5% grade

25K· 15.53 mi

9:07/mi

2:02:06

↑ 66 ft↓ 88 ft0.2% grade

30K· 18.64 mi

10:12/mi

2:33:47

↑ 181 ft↓ 148 ft0.2% grade

20M

11:24/mi

2:49:16

↑ 64 ft↓ 50 ft0.2% grade

21M

13:01/mi

3:02:17

↑ 106 ft↓ 24 ft1.6% grade

35K· 21.75 mi

11:07/mi

3:10:36

↑ 17 ft↓ 86 ft1.7% grade

23M

13:01/mi

3:26:54

↑ 23 ft↓ 63 ft0.6% grade

24M

14:39/mi

3:41:33

↓ 82 ft1.3% grade

40K· 24.85 mi

14:56/mi

3:54:19

↓ 20 ft0.3% grade

25.2M

14:39/mi

3:59:22

↑ 13 ft↓ 16 ft0.2% grade

Finish· 26.22 mi

11:18/mi

4:10:53

↑ 22 ft↓ 21 ft

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:39:59

Pace7:38 /mi

2nd Half

Distance13.11 mi

Time2:30:54

Pace11:31 /mi

📊Positive Split: 50.9% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:50:58	23:10	7:27	23:10	7:27	-
10K	6.21 mi	11:14:38	46:50	7:32	23:40	7:37	+0:10
15K	9.32 mi	11:38:16	1:10:28	7:34	23:38	7:36	-0:01
20K	12.43 mi	12:02:24	1:34:36	7:37	24:08	7:46	+0:10
Half	13.11 mi	12:07:47	1:39:59	7:38	5:23	7:53	+0:07
25K	15.53 mi	12:29:54	2:02:06	7:52	22:07	9:07	+1:14
30K	18.64 mi	13:01:35	2:33:47	8:15	31:41	10:12	+1:05
20M	20.00 mi	13:17:04	2:49:16	8:28	15:29	11:24	+1:12
21M	21.00 mi	13:30:05	3:02:17	8:41	13:01	13:01	+1:37
35K	21.75 mi	13:38:24	3:10:36	8:46	8:19	11:07	-1:54
23M	23.00 mi	13:54:42	3:26:54	9:00	16:18	13:01	+1:54
24M	24.00 mi	14:09:21	3:41:33	9:14	14:39	14:39	+1:38
40K	24.85 mi	14:22:07	3:54:19	9:26	12:46	14:56	+0:17
25.2M	25.20 mi	14:27:10	3:59:22	9:30	5:03	14:39	-0:17
Finish	26.22 mi	14:38:41	4:10:53	9:35	11:31	11:18	-3:21

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

7:27 /mi

Average Pace

9:35 /mi

Slowest Pace

14:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:06

49% of race

Time at Steady Pace

1:07:00

27% of race

Time at Slower Pace

1:01:47

25% of race

Average Pace: 9:34 /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	10:50:58	23:10	7:27	23:10	7:27	#10395
10K	6.21 mi	11:14:38	46:50	7:32	23:40	7:37	#10794
15K	9.32 mi	11:38:16	1:10:28	7:34	23:38	7:36	#10652
20K	12.43 mi	12:02:24	1:34:36	7:37	24:08	7:46	#10477
Half	13.11 mi	12:07:47	1:39:59	7:38	5:23	7:53	#10546
25K	15.53 mi	12:29:54	2:02:06	7:52	22:07	9:07	#11687
30K	18.64 mi	13:01:35	2:33:47	8:15	31:41	10:12	#13282
20M	20.00 mi	13:17:04	2:49:16	8:28	15:29	11:24	#14159
21M	21.00 mi	13:30:05	3:02:17	8:41	13:01	13:01	#14916
35K	21.75 mi	13:38:24	3:10:36	8:46	8:19	11:07	#15225
23M	23.00 mi	13:54:42	3:26:54	9:00	16:18	13:01	#16091
24M	24.00 mi	14:09:21	3:41:33	9:14	14:39	14:39	#16986
40K	24.85 mi	14:22:07	3:54:19	9:26	12:46	14:56	#17550
25.2M	25.20 mi	14:27:10	3:59:22	9:30	5:03	14:39	#17650
Finish	26.22 mi	14:38:41	4:10:53	9:35	11:31	11:18	#17826

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	3.11 mi	10395	8150	8150	10474(Top 41%)	8037(Top 55%)	8037(Top 415%)
10K	6.21 mi	3.10 mi	10794-399	8271-121	8271-121	11204(Top 44%)	8416(Top 58%)	8416(Top 435%)
15K	9.32 mi	3.11 mi	10652+142	8191+80	8191+80	10474(Top 41%)	8037(Top 55%)	8037(Top 415%)
20K	12.43 mi	3.11 mi	10477+175	8060+131	8060+131	10195(Top 40%)	7753(Top 53%)	7753(Top 401%)
Half	13.11 mi	0.68 mi	10546-69	8091-31	8091-31	11965(Top 47%)	8645(Top 59%)	8645(Top 447%)
25K	15.53 mi	2.42 mi	11687-1141	8573-482	8573-482	16089(Top 63%)	10286(Top 71%)	10286(Top 532%)
30K	18.64 mi	3.11 mi	13282-1595	9178-605	9178-605	17967(Top 70%)	10903(Top 75%)	10903(Top 563%)
20M	20.00 mi	1.36 mi	14159-877	9503-325	9503-325	20159(Top 79%)	11803(Top 81%)	11803(Top 610%)
21M	21.00 mi	1.00 mi	14916-757	9758-255	9758-255	20745(Top 81%)	12015(Top 82%)	12015(Top 621%)
35K	21.75 mi	0.75 mi	15225-309	9862-104	9862-104	20046(Top 78%)	11634(Top 80%)	11634(Top 601%)
23M	23.00 mi	1.25 mi	16091-866	10194-332	10194-332	22560(Top 88%)	12876(Top 88%)	12876(Top 665%)
24M	24.00 mi	1.00 mi	16986-895	10559-365	10559-365	24653(Top 96%)	13974(Top 96%)	13974(Top 722%)
40K	24.85 mi	0.85 mi	17550-564	10775-216	10775-216	24485(Top 96%)	13868(Top 95%)	13868(Top 717%)
25.2M	25.20 mi	0.35 mi	17650-100	10805-30	10805-30	22533(Top 88%)	12767(Top 88%)	12767(Top 660%)
Finish	26.22 mi	1.02 mi	17826-176	10861-56	10861-56	22021(Top 86%)	12512(Top 86%)	12512(Top 647%)

12512

Passing Analysis

Category:

Athletes Passed

998

Passed By

8429

Net Change

-7431

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#10395
5K → 10K	146	545	-399	#10395	#10794
10K → 15K	280	138	+142	#10794	#10652
15K → 20K	312	137	+175	#10652	#10477
20K → Half	21	90	-69	#10477	#10546
Half → 25K	54	1195	-1141	#10546	#11687
25K → 30K	38	1633	-1595	#11687	#13282
30K → 20M	20	897	-877	#13282	#14159
20M → 21M	19	776	-757	#14159	#14916
21M → 35K	24	333	-309	#14916	#15225
35K → 23M	13	879	-866	#15225	#16091
23M → 24M	7	902	-895	#16091	#16986
24M → 40K	14	578	-564	#16986	#17550
40K → 25.2M	15	115	-100	#17550	#17650
25.2M → Finish	35	211	-176	#17650	#17826
TOTALS	998	8429	-7431

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 28 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing