Brett Sims

Bib: P126 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Gender (Male)

#0 / 16105

Masters (Masters Men)

#0 / 10463

Division (M40-44)

#0 / 2247

Race Day Weather

50°/40°F

broken clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

469 ft elev

5K· 3.11 mi

8:54/mi

27:38

↑ 97 ft↓ 345 ft1.5% grade

220 ft elev

10K· 6.21 mi

8:39/mi

54:31

↑ 79 ft↓ 138 ft0.4% grade

157 ft elev

15K· 9.32 mi

8:47/mi

1:21:47

↑ 67 ft↓ 78 ft

146 ft elev

20K· 12.43 mi

8:51/mi

1:49:17

↑ 106 ft↓ 86 ft0.1% grade

165 ft elev

Half· 13.11 mi

8:39/mi

1:55:11

↑ 19 ft↓ 37 ft0.5% grade

148 ft elev

25K· 15.53 mi

8:53/mi

2:16:44

↑ 66 ft↓ 88 ft0.2% grade

127 ft elev

30K· 18.64 mi

8:56/mi

2:44:28

↑ 181 ft↓ 148 ft0.2% grade

138 ft elev

20M

9:07/mi

2:56:51

↑ 64 ft↓ 50 ft0.2% grade

148 ft elev

21M

9:51/mi

3:06:42

↑ 106 ft↓ 24 ft1.6% grade

227 ft elev

35K· 21.75 mi

9:01/mi

3:13:27

↑ 17 ft↓ 86 ft1.7% grade

156 ft elev

23M

9:05/mi

3:24:50

↑ 23 ft↓ 63 ft0.6% grade

116 ft elev

24M

8:53/mi

3:33:43

↓ 82 ft1.3% grade

34 ft elev

40K· 24.85 mi

8:53/mi

3:41:19

↓ 20 ft0.3% grade

20 ft elev

25.2M

9:49/mi

3:44:42

↑ 13 ft↓ 16 ft0.2% grade

18 ft elev

Finish· 26.22 mi

8:34/mi

3:53:26

↑ 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

1:55:118:47 /mi⚡ faster

2nd Half

1:58:159:01 /mi+2.7%

Positive split — 2.7% 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	27:38	8:54	3.11 mi	27:38	8:54	-
10K	54:31	8:46	3.10 mi	26:53	8:39	-0:15
15K	1:21:47	8:46	3.11 mi	27:16	8:47	+0:08
20K	1:49:17	8:48	3.11 mi	27:30	8:51	+0:04
Half(13.11 mi)	1:55:11	8:47	0.68 mi	5:54	8:39	-0:12
25K	2:16:44	8:48	2.42 mi	21:33	8:53	+0:14
30K	2:44:28	8:49	3.11 mi	27:44	8:56	+0:03
20M	2:56:51	8:51	1.36 mi	12:23	9:07	+0:11
21M	3:06:42	8:53	1.00 mi	9:51	9:51	+0:44
35K	3:13:27	8:54	0.75 mi	6:45	9:01	-0:50
23M	3:24:50	8:54	1.25 mi	11:23	9:05	+0:04
24M	3:33:43	8:54	1.00 mi	8:53	8:53	-0:12
40K	3:41:19	8:54	0.85 mi	7:36	8:53	0:00
25.2M	3:44:42	8:55	0.35 mi	3:23	9:49	+0:56
Finish(26.22 mi)	3:53:26	8:55	1.02 mi	8:44	8:34	-1:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:34 /mi

Average Pace

8:55 /mi

Slowest Pace

9:51 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:40:12

94% of race

Time at Steady Pace

13:14

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:54 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	21963	13294	13294	20897	12894	12894
10K	3.10 mi	21299+664	13023+271	13023+271	20612	12745	12745
15K	3.11 mi	21113+186	12957+66	12957+66	20897	12894	12894
20K	3.11 mi	20890+223	12859+98	12859+98	20208	12556	12556
Half(13.11 mi)	0.68 mi	20851+39	12841+18	12841+18	20029	12470	12470
25K	2.42 mi	20637+214	12738+103	12738+103	19366	12125	12125
30K	3.11 mi	20001+636	12420+318	12420+318	17288	11062	11062
20M	1.36 mi	19789+212	12308+112	12308+112	17366	10975	10975
21M	1.00 mi	19655+134	12221+87	12221+87	17683	11008	11008
35K	0.75 mi	19613+42	12189+32	12189+32	18322	11192	11192
23M	1.25 mi	19441+172	12078+111	12078+111	16766	10415	10415
24M	1.00 mi	19318+123	12007+71	12007+71	16747	10365	10365
40K	0.85 mi	19189+129	11932+75	11932+75	15692	9771	9771
25.2M	0.35 mi	19113+76	11890+42	11890+42	16130	9955	9955
Finish(26.22 mi)	1.02 mi	19025+88	11826+64	11826+64	16668	10242	10242

10242

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#21963
5K → 10K	64728+664	#21963 → #21299
10K → 15K	104290+186	#21299 → #21113
15K → 20K	77300+223	#21113 → #20890
20K → Half	1150+39	#20890 → #20851
Half → 25K	57271+214	#20851 → #20637
25K → 30K	10646+636	#20637 → #20001
30K → 20M	19231+212	#20001 → #19789
20M → 21M	41175+134	#19789 → #19655
21M → 35K	2365+42	#19655 → #19613
35K → 23M	15187+172	#19613 → #19441
23M → 24M	13136+123	#19441 → #19318
24M → 40K	11140+129	#19318 → #19189
40K → 25.2M	480+76	#19189 → #19113
25.2M → Finish	17105+88	#19113 → #19025
TOTALS	4663404+2938	#21963 → #19025

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed about 1 month ago

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Race managed by

Boston Athletic Association

Race timed by

Mika Timing