Karl Brochu

Bib: 17250•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 (M55-59)

#0 / 1529

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

7:55/mi

24:35

↑ 97 ft↓ 345 ft1.5% grade

10K· 6.21 mi

8:20/mi

50:29

↑ 79 ft↓ 138 ft0.4% grade

15K· 9.32 mi

8:54/mi

1:18:08

↑ 67 ft↓ 78 ft

20K· 12.43 mi

9:20/mi

1:47:07

↑ 106 ft↓ 86 ft0.1% grade

Half· 13.11 mi

9:16/mi

1:53:26

↑ 19 ft↓ 37 ft0.5% grade

25K· 15.53 mi

9:50/mi

2:17:16

↑ 66 ft↓ 88 ft0.2% grade

30K· 18.64 mi

10:40/mi

2:50:23

↑ 181 ft↓ 148 ft0.2% grade

20M

10:34/mi

3:04:45

↑ 64 ft↓ 50 ft0.2% grade

21M

11:42/mi

3:16:27

↑ 106 ft↓ 24 ft1.6% grade

35K· 21.75 mi

10:01/mi

3:23:57

↑ 17 ft↓ 86 ft1.7% grade

23M

10:47/mi

3:37:27

↑ 23 ft↓ 63 ft0.6% grade

24M

11:01/mi

3:48:28

↓ 82 ft1.3% grade

40K· 24.85 mi

10:56/mi

3:57:49

↓ 20 ft0.3% grade

25.2M

11:21/mi

4:01:44

↑ 13 ft↓ 16 ft0.2% grade

Finish· 26.22 mi

9:37/mi

4:11:32

↑ 22 ft↓ 21 ft

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:53:26

Pace8:39 /mi

2nd Half

Distance13.11 mi

Time2:18:06

Pace10:32 /mi

📊Positive Split: 21.7% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:15:30	24:35	7:55	24:35	7:55	-
10K	6.21 mi	11:41:24	50:29	8:07	25:54	8:20	+0:25
15K	9.32 mi	12:09:03	1:18:08	8:23	27:39	8:54	+0:34
20K	12.43 mi	12:38:02	1:47:07	8:37	28:59	9:20	+0:26
Half	13.11 mi	12:44:21	1:53:26	8:39	6:19	9:16	-0:04
25K	15.53 mi	13:08:11	2:17:16	8:50	23:50	9:50	+0:34
30K	18.64 mi	13:41:18	2:50:23	9:08	33:07	10:40	+0:50
20M	20.00 mi	13:55:40	3:04:45	9:14	14:22	10:34	-0:06
21M	21.00 mi	14:07:22	3:16:27	9:21	11:42	11:42	+1:08
35K	21.75 mi	14:14:52	3:23:57	9:23	7:30	10:01	-1:41
23M	23.00 mi	14:28:22	3:37:27	9:27	13:30	10:47	+0:46
24M	24.00 mi	14:39:23	3:48:28	9:31	11:01	11:01	+0:14
40K	24.85 mi	14:48:44	3:57:49	9:34	9:21	10:56	-0:05
25.2M	25.20 mi	14:52:39	4:01:44	9:36	3:55	11:21	+0:25
Finish	26.22 mi	15:02:27	4:11:32	9:36	9:48	9:37	-1:44

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

7:55 /mi

Average Pace

9:36 /mi

Slowest Pace

11:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:26

45% of race

Time at Steady Pace

41:08

16% of race

Time at Slower Pace

1:36:58

39% of race

Average Pace: 9:36 /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	11:15:30	24:35	7:55	24:35	7:55	#13964
10K	6.21 mi	11:41:24	50:29	8:07	25:54	8:20	#15275
15K	9.32 mi	12:09:03	1:18:08	8:23	27:39	8:54	#16418
20K	12.43 mi	12:38:02	1:47:07	8:37	28:59	9:20	#17083
Half	13.11 mi	12:44:21	1:53:26	8:39	6:19	9:16	#17189
25K	15.53 mi	13:08:11	2:17:16	8:50	23:50	9:50	#17535
30K	18.64 mi	13:41:18	2:50:23	9:08	33:07	10:40	#18004
20M	20.00 mi	13:55:40	3:04:45	9:14	14:22	10:34	#18055
21M	21.00 mi	14:07:22	3:16:27	9:21	11:42	11:42	#18082
35K	21.75 mi	14:14:52	3:23:57	9:23	7:30	10:01	#18030
23M	23.00 mi	14:28:22	3:37:27	9:27	13:30	10:47	#17988
24M	24.00 mi	14:39:23	3:48:28	9:31	11:01	11:01	#18051
40K	24.85 mi	14:48:44	3:57:49	9:34	9:21	10:56	#18040
25.2M	25.20 mi	14:52:39	4:01:44	9:36	3:55	11:21	#17989
Finish	26.22 mi	15:02:27	4:11:32	9:36	9:48	9:37	#17916

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	3.11 mi	13964	9646	9646	18428(Top 72%)	11450(Top 79%)	11450(Top 749%)
10K	6.21 mi	3.10 mi	15275-1311	10138-492	10138-492	16337(Top 64%)	10573(Top 73%)	10573(Top 691%)
15K	9.32 mi	3.11 mi	16418-1143	10570-432	10570-432	18428(Top 72%)	11450(Top 79%)	11450(Top 749%)
20K	12.43 mi	3.11 mi	17083-665	10833-263	10833-263	18629(Top 73%)	11523(Top 79%)	11523(Top 754%)
Half	13.11 mi	0.68 mi	17189-106	10858-25	10858-25	19268(Top 75%)	11741(Top 81%)	11741(Top 768%)
25K	15.53 mi	2.42 mi	17535-346	10978-120	10978-120	18634(Top 73%)	11413(Top 78%)	11413(Top 746%)
30K	18.64 mi	3.11 mi	18004-469	11132-154	11132-154	19175(Top 75%)	11463(Top 79%)	11463(Top 750%)
20M	20.00 mi	1.36 mi	18055-51	11120+12	11120+12	18166(Top 71%)	10836(Top 74%)	10836(Top 709%)
21M	21.00 mi	1.00 mi	18082-27	11111+9	11111+9	18117(Top 71%)	10697(Top 73%)	10697(Top 700%)
35K	21.75 mi	0.75 mi	18030+52	11069+42	11069+42	17218(Top 67%)	10228(Top 70%)	10228(Top 669%)
23M	23.00 mi	1.25 mi	17988+42	11019+50	11019+50	17781(Top 70%)	10443(Top 72%)	10443(Top 683%)
24M	24.00 mi	1.00 mi	18051-63	11033-14	11033-14	19261(Top 75%)	11130(Top 76%)	11130(Top 728%)
40K	24.85 mi	0.85 mi	18040+11	10996+37	10996+37	17899(Top 70%)	10403(Top 71%)	10403(Top 680%)
25.2M	25.20 mi	0.35 mi	17989+51	10961+35	10961+35	15630(Top 61%)	9257(Top 63%)	9257(Top 605%)
Finish	26.22 mi	1.02 mi	17916+73	10899+62	10899+62	16996(Top 67%)	9957(Top 68%)	9957(Top 651%)

9957

Passing Analysis

Category:

Athletes Passed

1104

Passed By

5056

Net Change

-3952

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#13964
5K → 10K	38	1349	-1311	#13964	#15275
10K → 15K	43	1186	-1143	#15275	#16418
15K → 20K	116	781	-665	#16418	#17083
20K → Half	18	124	-106	#17083	#17189
Half → 25K	100	446	-346	#17189	#17535
25K → 30K	123	592	-469	#17535	#18004
30K → 20M	85	136	-51	#18004	#18055
20M → 21M	101	128	-27	#18055	#18082
21M → 35K	84	32	+52	#18082	#18030
35K → 23M	121	79	+42	#18030	#17988
23M → 24M	47	110	-63	#17988	#18051
24M → 40K	67	56	+11	#18051	#18040
40K → 25.2M	58	7	+51	#18040	#17989
25.2M → Finish	103	30	+73	#17989	#17916
TOTALS	1104	5056	-3952

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 21 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing