Sean Oconnor

Boston, MA

Bib: 1076 M 56

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 22%

Gender (Male)

#0 / 31978

Top 31%

Masters (Masters Men)

#0 / 14572

Top 26%

Division (M55-59)

#0 / 2107

Top 21%

Race Day Weather

50°/40°F

clear sky

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 1 · 259 ft

Mile 2 · 64 ft

Start

0:00

Race begins

118 ft elev

8:30/mi

25:29

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

8:25/mi

26:23

→ flat

76 ft elev

8:15/mi

33:45

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

8:12/mi

41:57

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

8:17/mi

50:14

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

8:11/mi

51:59

→ flat0.6% grade

58 ft elev

8:03/mi

58:19

↓ 30 ft0.6% grade

33 ft elev

10:14/mi

1:08:33

↑ 30 ft0.4% grade

54 ft elev

8:06/mi

1:16:39

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

7:48/mi

1:19:09

↓ 13 ft0.8% grade

66 ft elev

10M

8:03/mi

1:24:37

↓ 36 ft0.9% grade

33 ft elev

11M

9:26/mi

1:34:03

↑ 43 ft0.7% grade

72 ft elev

12M

8:21/mi

1:42:24

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

8:16/mi

1:45:56

↑ 16 ft0.7% grade

54 ft elev

13M

8:55/mi

1:51:02

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

8:55/mi

1:52:01

→ flat0.5% grade

49 ft elev

14M

8:43/mi

1:59:47

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

8:59/mi

2:08:46

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

9:03/mi

2:13:36

↑ 68 ft2.4% grade

169 ft elev

16M

8:33/mi

2:17:35

↓ 45 ft1.7% grade

125 ft elev

17M

8:22/mi

2:25:57

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

8:22/mi

2:34:19

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

8:55/mi

2:40:02

→ flat

41 ft elev

19M

9:11/mi

2:43:20

→ flat0.2% grade

39 ft elev

20M

9:00/mi

2:52:20

↑ 43 ft0.7% grade

72 ft elev

21M

9:21/mi

3:01:41

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

8:55/mi

3:08:21

↑ 20 ft↓ 23 ft

52 ft elev

22M

9:03/mi

3:10:38

→ flat0.2% grade

51 ft elev

23M

8:47/mi

3:19:25

↓ 10 ft0.1% grade

46 ft elev

24M

9:02/mi

3:28:27

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

9:25/mi

3:36:30

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

9:10/mi

3:37:50

↑ 10 ft1.3% grade

111 ft elev

26M

9:12/mi

3:47:02

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

8:50/mi

3:48:58

↓ 10 ft0.9% grade

102 ft elev

Course Elevation

926ft

Total climb

232ft

Range

30 to 262 ft

943ft

Total descent

About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via Half

1:52:018:33 /mi⚡ faster

2nd Half

1:56:578:55 /mi+4.4%

Positive split — 4.4% slower in the second half

AI Race Performance Report

Sean's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	25:29	8:30	3.00 mi	25:29	8:30	-
5K	26:23	8:30	0.11 mi	0:54	8:25	-0:05
4M	33:45	8:26	0.89 mi	7:22	8:15	-0:10
5M	41:57	8:23	1.00 mi	8:12	8:12	-0:03
6M	50:14	8:22	1.00 mi	8:17	8:17	+0:05
10K	51:59	8:22	0.21 mi	1:45	8:11	-0:06
7M	58:19	8:20	0.79 mi	6:20	8:03	-0:08
8M	1:08:33	8:34	1.00 mi	10:14	10:14	+2:11
9M	1:16:39	8:31	1.00 mi	8:06	8:06	-2:08
15K	1:19:09	8:30	0.32 mi	2:30	7:48	-0:18
10M	1:24:37	8:28	0.68 mi	5:28	8:03	+0:15
11M	1:34:03	8:33	1.00 mi	9:26	9:26	+1:23
12M	1:42:24	8:32	1.00 mi	8:21	8:21	-1:05
20K	1:45:56	8:31	0.43 mi	3:32	8:16	-0:05
13M	1:51:02	8:32	0.57 mi	5:06	8:55	+0:39
Half(13.11 mi)	1:52:01	8:33	0.11 mi	0:59	8:55	0:00
14M	1:59:47	8:33	0.89 mi	7:46	8:43	-0:12
15M	2:08:46	8:35	1.00 mi	8:59	8:59	+0:16
25K	2:13:36	8:36	0.53 mi	4:50	9:03	+0:04
16M	2:17:35	8:36	0.47 mi	3:59	8:33	-0:30
17M	2:25:57	8:35	1.00 mi	8:22	8:22	-0:11
18M	2:34:19	8:34	1.00 mi	8:22	8:22	0:00
30K	2:40:02	8:35	0.64 mi	5:43	8:55	+0:33
19M	2:43:20	8:36	0.36 mi	3:18	9:11	+0:16
20M	2:52:20	8:37	1.00 mi	9:00	9:00	-0:11
21M	3:01:41	8:39	1.00 mi	9:21	9:21	+0:21
35K	3:08:21	8:40	0.75 mi	6:40	8:55	-0:26
22M	3:10:38	8:40	0.25 mi	2:17	9:03	+0:08
23M	3:19:25	8:40	1.00 mi	8:47	8:47	-0:16
24M	3:28:27	8:41	1.00 mi	9:02	9:02	+0:15
40K	3:36:30	8:43	0.85 mi	8:03	9:25	+0:23
25M	3:37:50	8:43	0.15 mi	1:20	9:10	-0:15
26M	3:47:02	8:44	1.00 mi	9:12	9:12	+0:02
Finish(26.22 mi)	3:48:58	8:44	0.22 mi	1:56	8:50	-0:22

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

7:48 /mi

Average Pace

8:44 /mi

Slowest Pace

10:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:46:59

47% of race

Time at Steady Pace

1:11:05

31% of race

Time at Slower Pace

50:54

22% of race

Average Pace: 8:44 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
3M	3.00 mi	15319	11368	507	15279	11190	477
5K	0.11 mi	15279+40	11335+33	505+2	15671	11470	533
4M	0.89 mi	14904+375	11106+229	490+15	13868	10491	462
5M	1.00 mi	14741+163	11018+88	487+3	14202	10685	474
6M	1.00 mi	14594+147	10933+85	483+4	14342	10806	481
10K	0.21 mi	14505+89	10875+58	477+6	12163	9370	402
7M	0.79 mi	14309+196	10759+116	471+6	13332	10203	445
8M	1.00 mi	17088-2779	12525-1766	570-99	37235	23241	1287
9M	1.00 mi	16237+851	11999+526	537+33	10604	8368	342
15K	0.32 mi	15903+334	11792+207	528+9	9364	7437	318
10M	0.68 mi	15453+450	11501+291	516+12	11430	8875	374
11M	1.00 mi	16412-959	12104-603	539-23	26568	17935	875
12M	1.00 mi	16073+339	11887+217	529+10	13293	10108	418
20K	0.43 mi	15882+191	11758+129	522+7	11671	9041	375
13M	0.57 mi	15832+50	11731+27	520+2	15279	11190	477
Half(13.11 mi)	0.11 mi	15828+4	11721+10	517+3	17098	12221	533
14M	0.89 mi	15838-10	11702+19	513+4	16319	11853	514
15M	1.00 mi	15670+168	11581+121	502+11	14766	10858	455
25K	0.53 mi	15518+152	11487+94	499+3	13223	9816	412
16M	0.47 mi	15475+43	11451+36	498+1	15266	11101	502
17M	1.00 mi	15118+357	11213+238	490+8	11438	8657	358
18M	1.00 mi	14801+317	11003+210	476+14	11288	8496	365
30K	0.64 mi	14740+61	10941+62	473+3	15123	10719	465
19M	0.36 mi	14772-32	10946-5	477-4	19512	13121	612
20M	1.00 mi	14531+241	10755+191	468+9	13067	9327	413
21M	1.00 mi	14486+45	10678+77	466+2	15515	10632	490
35K	0.75 mi	14319+167	10540+138	464+2	12124	8571	393
22M	0.25 mi	14258+61	10489+51	463+1	11690	8334	365
23M	1.00 mi	13944+314	10246+243	454+9	10417	7442	339
24M	1.00 mi	13622+322	10003+243	439+15	9738	6933	291
40K	0.85 mi	13604+18	9952+51	435+4	15967	10243	464
25M	0.15 mi	13585+19	9928+24	435	14794	9783	426
26M	1.00 mi	13575+10	9881+47	432+3	16005	10232	437
Finish(26.22 mi)	0.22 mi	13591-16	9884-3	433-1	18233	11476	459

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 25%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

15279

Males

11190

No position changes recorded for this athlete.

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