Chip O'Hara

Bib: 74 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 26622

Top 0.3%

Gender (Male)

#0 / 15176

Top 0.5%

Masters (Masters Men)

#0 / 9891

Top 0.1%

Division (M40-44)

#0 / 2241

Top 0.2%

Race Day Weather

49°/39°F

light intensity drizzle

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 2 · 298 ft

Mile 4 · 178 ft

Mile 8 · 159 ft

Mile 10 · 171 ft

Mile 14 · 142 ft

Start

0:00

Race begins

469 ft elev

5K· 3.11 mi

5:13/mi

16:13

↑ 97 ft↓ 345 ft1.5% grade

220 ft elev

10K· 6.21 mi

5:15/mi

32:31

↑ 79 ft↓ 138 ft0.4% grade

157 ft elev

15K· 9.32 mi

5:18/mi

49:00

↑ 67 ft↓ 78 ft

146 ft elev

20K· 12.43 mi

5:37/mi

1:06:26

↑ 106 ft↓ 86 ft0.1% grade

165 ft elev

Half· 13.11 mi

5:37/mi

1:10:16

↑ 19 ft↓ 37 ft0.5% grade

148 ft elev

25K· 15.53 mi

5:43/mi

1:24:07

↑ 66 ft↓ 88 ft0.2% grade

127 ft elev

30K· 18.64 mi

5:50/mi

1:42:14

↑ 181 ft↓ 148 ft0.2% grade

138 ft elev

20M

5:55/mi

1:50:17

↑ 64 ft↓ 50 ft0.2% grade

148 ft elev

21M

6:13/mi

1:56:30

↑ 106 ft↓ 24 ft1.6% grade

227 ft elev

35K· 21.75 mi

5:31/mi

2:00:38

↑ 17 ft↓ 86 ft1.7% grade

156 ft elev

23M

5:42/mi

2:07:46

↑ 23 ft↓ 63 ft0.6% grade

116 ft elev

24M

5:32/mi

2:13:18

↓ 82 ft1.3% grade

34 ft elev

40K· 24.85 mi

5:49/mi

2:18:16

↓ 20 ft0.3% grade

20 ft elev

25.2M

6:20/mi

2:20:27

↑ 13 ft↓ 16 ft0.2% grade

18 ft elev

Finish· 26.22 mi

5:34/mi

2:26:07

↑ 22 ft↓ 21 ft

17 ft elev

Course Elevation

890ft

Total climb

462ft

Range

7 to 469 ft

1,342ft

Total descent

About the height of two redwood trees

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The Course

Half Splits

1st Half· via Half

1:10:165:22 /mi⚡ faster

2nd Half

1:15:515:47 /mi+7.9%

Positive split — 7.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	16:13	5:13	3.11 mi	16:13	5:13	-
10K	32:31	5:14	3.10 mi	16:18	5:15	+0:02
15K	49:00	5:15	3.11 mi	16:29	5:18	+0:03
20K	1:06:26	5:21	3.11 mi	17:26	5:37	+0:19
Half(13.11 mi)	1:10:16	5:22	0.68 mi	3:50	5:37	0:00
25K	1:24:07	5:25	2.42 mi	13:51	5:43	+0:06
30K	1:42:14	5:29	3.11 mi	18:07	5:50	+0:07
20M	1:50:17	5:31	1.36 mi	8:03	5:55	+0:05
21M	1:56:30	5:33	1.00 mi	6:13	6:13	+0:18
35K	2:00:38	5:33	0.75 mi	4:08	5:31	-0:42
23M	2:07:46	5:33	1.25 mi	7:08	5:42	+0:11
24M	2:13:18	5:33	1.00 mi	5:32	5:32	-0:10
40K	2:18:16	5:34	0.85 mi	4:58	5:49	+0:17
25.2M	2:20:27	5:34	0.35 mi	2:11	6:20	+0:31
Finish(26.22 mi)	2:26:07	5:35	1.02 mi	5:40	5:34	-0:46

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

5:13 /mi

Average Pace

5:35 /mi

Slowest Pace

6:20 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

49:00

34% of race

Time at Steady Pace

57:35

39% of race

Time at Slower Pace

39:32

27% of race

Average Pace: 5:34 /mi

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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	46	46	46	60	44	44
10K	3.10 mi	48-2	48-2	48-2	46	46	46
15K	3.11 mi	45+3	45+3	45+3	60	44	44
20K	3.11 mi	49-4	49-4	49-4	143	122	122
Half(13.11 mi)	0.68 mi	56-7	56-7	56-7	195	173	173
25K	2.42 mi	70-14	70-14	70-14	180	158	158
30K	3.11 mi	89-19	78-8	78-8	174	151	151
20M	1.36 mi	92-3	77+1	77+1	268	244	244
21M	1.00 mi	94-2	79-2	79-2	244	220	220
35K	0.75 mi	95-1	79	79	110	89	89
23M	1.25 mi	92+3	76+3	76+3	91	75	75
24M	1.00 mi	89+3	72+4	72+4	86	69	69
40K	0.85 mi	90-1	73-1	73-1	148	133	133
25.2M	0.35 mi	90	73	73	239	219	219
Finish(26.22 mi)	1.02 mi	87+3	70+3	70+3	122	109	109

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.2%

469 ft222 ft

↑ 97ft↓ 345ft

248 ft

Overall

Males

M40-44

5K→10K

3.1 - 6.2 mi

Top 0.2%

216 ft157 ft

↑ 79ft↓ 138ft

59 ft

Overall

21.0 - 21.8 mi

Top 0.4%

223 ft154 ft

↑ 17ft↓ 86ft

78 ft

Overall

110

Males

M40-44

35K→23M

21.8 - 23.0 mi

Top 0.3%

158 ft119 ft

↑ 23ft↓ 63ft

63 ft

Overall

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

Boston Athletic Association

Race timed by

Mika Timing