Todd Oconnor

Dedham, MA

Bib: 9609 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 15907

Gender (Male)

#0 / 9934

Masters (Masters Men)

#0 / 4070

Top 49%

Division (M55-59)

#0 / 510

Top 44%

Race Day Weather

43°/33°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

10:07/mi

31:27

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:38/mi

1:01:24

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:53/mi

1:32:05

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:53/mi

2:08:54

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

10:13/mi

2:34:17

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

10:58/mi

3:08:22

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

11:21/mi

3:43:39

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

11:48/mi

4:20:20

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

12:49/mi

4:37:49

↑ 80 ft↓ 24 ft0.8% grade

74 ft elev

Course Elevation

3–237 ft

≈

×20story building

•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K

2:08:549:53 /mi⚡ faster

2nd Half

2:28:5511:18 /mi+15.5%

Positive split — 15.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:27	10:07	3.11 mi	31:27	10:07	-
10K	1:01:24	9:53	3.10 mi	29:57	9:38	-0:29
15K	1:32:05	9:53	3.11 mi	30:41	9:53	+0:15
21K	2:08:54	9:53	3.73 mi	36:49	9:53	0:00
25K	2:34:17	9:56	2.48 mi	25:23	10:13	+0:20
30K	3:08:22	10:06	3.11 mi	34:05	10:58	+0:45
35K	3:43:39	10:17	3.11 mi	35:17	11:21	+0:23
40K	4:20:20	10:28	3.10 mi	36:41	11:48	+0:27
Finish(26.22 mi)	4:37:49	10:36	1.37 mi	17:29	12:49	+1:01

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:38 /mi

Average Pace

10:36 /mi

Slowest Pace

12:49 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

29:57

11% of race

Time at Steady Pace

2:04:20

45% of race

Time at Slower Pace

2:03:32

44% of race

Average Pace: 10:36 /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
5K	3.11 mi	8189	5893	212	8354	5994	222
10K	3.10 mi	8328-139	6012-119	221-9	8473	6102	228
15K	3.11 mi	8301+27	5988+24	221	8354	5994	222
21K	3.73 mi	8035+266	5796+192	209+12	7729	5584	202
25K	2.48 mi	8163-128	5840-44	212-3	9025	6233	232
30K	3.11 mi	8198-35	5811+29	212	8777	5972	226
35K	3.11 mi	8270-72	5803+8	214-2	8827	5791	221
40K	3.10 mi	8302-32	5740+63	218-4	8722	5595	211
Finish(26.22 mi)	1.37 mi	8503-201	5840-100	220-2	11330	7147	296

7147

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#8189
5K → 10K	297158*-139	#8189 → #8328
10K → 15K	157184*+27	#8328 → #8301
15K → 21K	62328*+266	#8301 → #8035
21K → 25K	257129*-128	#8035 → #8163
25K → 30K	235200*-35	#8163 → #8198
30K → 35K	278206*-72	#8198 → #8270
35K → 40K	232200*-32	#8270 → #8302
40K → Finish	22423*-201	#8302 → #8503
TOTALS	17421428*-314	#8189 → #8503

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 17 days ago

Public Race Data

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions