Chad Cronin

Bib: 11820 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

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

469 ft elev

5K· 3.11 mi

8:22/mi

25:59

↑ 97 ft↓ 345 ft1.5% grade

220 ft elev

10K· 6.21 mi

8:34/mi

52:35

↑ 79 ft↓ 138 ft0.4% grade

157 ft elev

15K· 9.32 mi

8:30/mi

1:18:59

↑ 67 ft↓ 78 ft

146 ft elev

20K· 12.43 mi

8:50/mi

1:46:25

↑ 106 ft↓ 86 ft0.1% grade

165 ft elev

Half· 13.11 mi

8:54/mi

1:52:29

↑ 19 ft↓ 37 ft0.5% grade

148 ft elev

25K· 15.53 mi

8:50/mi

2:13:53

↑ 66 ft↓ 88 ft0.2% grade

127 ft elev

30K· 18.64 mi

9:08/mi

2:42:17

↑ 181 ft↓ 148 ft0.2% grade

138 ft elev

20M

9:22/mi

2:55:01

↑ 64 ft↓ 50 ft0.2% grade

148 ft elev

21M

10:51/mi

3:05:52

↑ 106 ft↓ 24 ft1.6% grade

227 ft elev

35K· 21.75 mi

8:51/mi

3:12:29

↑ 17 ft↓ 86 ft1.7% grade

156 ft elev

23M

10:07/mi

3:25:09

↑ 23 ft↓ 63 ft0.6% grade

116 ft elev

24M

9:27/mi

3:34:36

↓ 82 ft1.3% grade

34 ft elev

40K· 24.85 mi

10:27/mi

3:43:32

↓ 20 ft0.3% grade

20 ft elev

25.2M

11:16/mi

3:47:25

↑ 13 ft↓ 16 ft0.2% grade

18 ft elev

Finish· 26.22 mi

8:24/mi

3:55:59

↑ 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

1:52:298:35 /mi⚡ faster

2nd Half

2:03:309:25 /mi+9.8%

Positive split — 9.8% 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	25:59	8:22	3.11 mi	25:59	8:22	-
10K	52:35	8:28	3.10 mi	26:36	8:34	+0:12
15K	1:18:59	8:28	3.11 mi	26:24	8:30	-0:04
20K	1:46:25	8:34	3.11 mi	27:26	8:50	+0:20
Half(13.11 mi)	1:52:29	8:35	0.68 mi	6:04	8:54	+0:04
25K	2:13:53	8:37	2.42 mi	21:24	8:50	-0:04
30K	2:42:17	8:42	3.11 mi	28:24	9:08	+0:18
20M	2:55:01	8:45	1.36 mi	12:44	9:22	+0:14
21M	3:05:52	8:51	1.00 mi	10:51	10:51	+1:29
35K	3:12:29	8:51	0.75 mi	6:37	8:51	-2:00
23M	3:25:09	8:55	1.25 mi	12:40	10:07	+1:16
24M	3:34:36	8:57	1.00 mi	9:27	9:27	-0:40
40K	3:43:32	9:00	0.85 mi	8:56	10:27	+1:00
25.2M	3:47:25	9:01	0.35 mi	3:53	11:16	+0:49
Finish(26.22 mi)	3:55:59	9:00	1.02 mi	8:34	8:24	-2:52

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:22 /mi

Average Pace

9:00 /mi

Slowest Pace

11:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

34:33

15% of race

Time at Steady Pace

2:22:55

61% of race

Time at Slower Pace

58:31

25% of race

Average Pace: 9:00 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	17017	10798	10798	16375	10545	10545
10K	3.10 mi	17290-273	10926-128	10926-128	17622	11077	11077
15K	3.11 mi	16924+366	10784+142	10784+142	16375	10545	10545
20K	3.11 mi	16790+134	10709+75	10709+75	16540	10583	10583
Half(13.11 mi)	0.68 mi	16834-44	10723-14	10723-14	17716	11027	11027
25K	2.42 mi	16388+446	10519+204	10519+204	14691	9658	9658
30K	3.11 mi	15928+460	10264+255	10264+255	13915	9089	9089
20M	1.36 mi	15766+162	10151+113	10151+113	13948	8825	8825
21M	1.00 mi	15816-50	10132+19	10132+19	15914	9593	9593
35K	0.75 mi	15692+124	10055+77	10055+77	12555	7967	7967
23M	1.25 mi	15726-34	10024+31	10024+31	15842	9493	9493
24M	1.00 mi	15654+72	9968+56	9968+56	14260	8665	8665
40K	0.85 mi	15681-27	9951+17	9951+17	16527	9720	9720
25.2M	0.35 mi	15665+16	9924+27	9924+27	15325	9107	9107
Finish(26.22 mi)	1.02 mi	15492+173	9815+109	9815+109	10995	6996	6996

6996

Passing Analysis

Category:

Passed

2908

Passed By

1383

Net Change

+1525

Segment	Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#17017
5K → 10K	175	448	-273	#17017	#17290
10K → 15K	447	81	+366	#17290	#16924
15K → 20K	320	186	+134	#16924	#16790
20K → Half	27	71	-44	#16790	#16834
Half → 25K	469	23	+446	#16834	#16388
25K → 30K	512	52	+460	#16388	#15928
30K → 20M	211	49	+162	#15928	#15766
20M → 21M	98	148	-50	#15766	#15816
21M → 35K	131	7	+124	#15816	#15692
35K → 23M	112	146	-34	#15692	#15726
23M → 24M	114	42	+72	#15726	#15654
24M → 40K	66	93	-27	#15654	#15681
40K → 25.2M	46	30	+16	#15681	#15665
25.2M → Finish	180	7	+173	#15665	#15492
TOTALS	2908	1383	+1525

Passing Charts

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed about 1 month ago

Public Race Data

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Race managed by

Boston Athletic Association

Race timed by

Mika Timing