Doug Corcoran

Naperville, IL

Bib: 5784 M 53

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 13%

Gender (Male)

#0 / 31978

Top 20%

Masters (Masters Men)

#0 / 14572

Top 16%

Division (M50-54)

#0 / 2905

Top 16%

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

7:54/mi

23:42

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

8:16/mi

24:35

→ flat

76 ft elev

7:55/mi

31:39

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

7:42/mi

39:21

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

7:45/mi

47:06

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

7:43/mi

48:45

→ flat0.6% grade

58 ft elev

7:34/mi

54:42

↓ 30 ft0.6% grade

33 ft elev

8:38/mi

1:03:20

↑ 30 ft0.4% grade

54 ft elev

7:53/mi

1:11:13

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

7:32/mi

1:13:38

↓ 13 ft0.8% grade

66 ft elev

10M

7:41/mi

1:18:51

↓ 36 ft0.9% grade

33 ft elev

11M

8:03/mi

1:26:54

↑ 43 ft0.7% grade

72 ft elev

12M

7:52/mi

1:34:46

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

8:04/mi

1:38:13

↑ 16 ft0.7% grade

54 ft elev

13M

8:22/mi

1:43:00

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

7:44/mi

1:43:51

→ flat0.5% grade

49 ft elev

14M

7:58/mi

1:50:57

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

8:21/mi

1:59:18

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

8:22/mi

2:03:46

↑ 68 ft2.4% grade

169 ft elev

16M

7:43/mi

2:07:22

↓ 45 ft1.7% grade

125 ft elev

17M

8:03/mi

2:15:25

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

8:04/mi

2:23:29

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

8:13/mi

2:28:45

→ flat

41 ft elev

19M

8:04/mi

2:31:39

→ flat0.2% grade

39 ft elev

20M

8:22/mi

2:40:01

↑ 43 ft0.7% grade

72 ft elev

21M

8:12/mi

2:48:13

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

8:13/mi

2:54:22

↑ 20 ft↓ 23 ft

52 ft elev

22M

8:31/mi

2:56:31

→ flat0.2% grade

51 ft elev

23M

8:25/mi

3:04:56

↓ 10 ft0.1% grade

46 ft elev

24M

8:38/mi

3:13:34

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

8:50/mi

3:21:07

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

8:29/mi

3:22:21

↑ 10 ft1.3% grade

111 ft elev

26M

8:19/mi

3:30:40

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

7:55/mi

3:32:24

↓ 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

1:43:517:55 /mi⚡ faster

2nd Half

1:48:338:17 /mi+4.5%

Positive split — 4.5% slower in the second half

AI Race Performance Report

Doug's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	23:42	7:54	3.00 mi	23:42	7:54	-
5K	24:35	7:55	0.11 mi	0:53	8:16	+0:22
4M	31:39	7:55	0.89 mi	7:04	7:55	-0:21
5M	39:21	7:52	1.00 mi	7:42	7:42	-0:13
6M	47:06	7:51	1.00 mi	7:45	7:45	+0:03
10K	48:45	7:51	0.21 mi	1:39	7:43	-0:02
7M	54:42	7:49	0.79 mi	5:57	7:34	-0:09
8M	1:03:20	7:55	1.00 mi	8:38	8:38	+1:04
9M	1:11:13	7:55	1.00 mi	7:53	7:53	-0:45
15K	1:13:38	7:54	0.32 mi	2:25	7:32	-0:21
10M	1:18:51	7:53	0.68 mi	5:13	7:41	+0:09
11M	1:26:54	7:54	1.00 mi	8:03	8:03	+0:22
12M	1:34:46	7:54	1.00 mi	7:52	7:52	-0:11
20K	1:38:13	7:54	0.43 mi	3:27	8:04	+0:12
13M	1:43:00	7:55	0.57 mi	4:47	8:22	+0:18
Half(13.11 mi)	1:43:51	7:55	0.11 mi	0:51	7:44	-0:38
14M	1:50:57	7:55	0.89 mi	7:06	7:58	+0:14
15M	1:59:18	7:57	1.00 mi	8:21	8:21	+0:23
25K	2:03:46	7:58	0.53 mi	4:28	8:22	+0:01
16M	2:07:22	7:58	0.47 mi	3:36	7:43	-0:39
17M	2:15:25	7:58	1.00 mi	8:03	8:03	+0:20
18M	2:23:29	7:58	1.00 mi	8:04	8:04	+0:01
30K	2:28:45	7:59	0.64 mi	5:16	8:13	+0:09
19M	2:31:39	7:59	0.36 mi	2:54	8:04	-0:09
20M	2:40:01	8:00	1.00 mi	8:22	8:22	+0:18
21M	2:48:13	8:01	1.00 mi	8:12	8:12	-0:10
35K	2:54:22	8:01	0.75 mi	6:09	8:13	+0:01
22M	2:56:31	8:01	0.25 mi	2:09	8:31	+0:18
23M	3:04:56	8:02	1.00 mi	8:25	8:25	-0:06
24M	3:13:34	8:04	1.00 mi	8:38	8:38	+0:13
40K	3:21:07	8:05	0.85 mi	7:33	8:50	+0:12
25M	3:22:21	8:06	0.15 mi	1:14	8:29	-0:21
26M	3:30:40	8:06	1.00 mi	8:19	8:19	-0:10
Finish(26.22 mi)	3:32:24	8:06	0.22 mi	1:44	7:55	-0:24

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:32 /mi

Average Pace

8:06 /mi

Slowest Pace

8:50 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:21:30

67% of race

Time at Steady Pace

1:10:54

33% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:06 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
3M	3.00 mi	8764	6955	521	9809	7665	568
5K	0.11 mi	8905-141	7062-107	528-7	13336	10035	819
4M	0.89 mi	9121-216	7208-146	540-12	10078	7938	617
5M	1.00 mi	9000+121	7116+92	536+4	8652	6894	515
6M	1.00 mi	8878+122	7037+79	532+4	8547	6843	522
10K	0.21 mi	8817+61	6985+52	525+7	7078	5832	414
7M	0.79 mi	8708+109	6916+69	522+3	7895	6438	476
8M	1.00 mi	9658-950	7612-696	575-53	16988	12513	1002
9M	1.00 mi	9468+190	7492+120	566+9	8159	6622	492
15K	0.32 mi	9365+103	7415+77	559+7	6847	5649	415
10M	0.68 mi	9199+166	7287+128	550+9	7664	6225	451
11M	1.00 mi	9176+23	7288-1	550	9300	7406	549
12M	1.00 mi	9101+75	7238+50	545+5	8497	6839	504
20K	0.43 mi	9111-10	7250-12	546-1	9504	7564	538
13M	0.57 mi	9082+29	7221+29	539+7	9809	7665	568
Half(13.11 mi)	0.11 mi	9106-24	7243-22	542-3	6461	4934	345
14M	0.89 mi	9062+44	7218+25	538+4	9024	7158	535
15M	1.00 mi	9035+27	7195+23	538	9068	7146	502
25K	0.53 mi	8933+102	7127+68	534+4	7283	5844	396
16M	0.47 mi	8874+59	7078+49	532+2	7416	5922	446
17M	1.00 mi	8832+42	7040+38	529+3	8637	6785	500
18M	1.00 mi	8822+10	7039+1	524+5	8705	6796	502
30K	0.64 mi	8789+33	7008+31	521+3	8872	6818	490
19M	0.36 mi	8753+36	6979+29	517+4	8347	6461	467
20M	1.00 mi	8660+93	6876+103	503+14	8007	6137	441
21M	1.00 mi	8444+216	6707+169	490+13	6483	5075	357
35K	0.75 mi	8316+128	6595+112	479+11	7003	5388	389
22M	0.25 mi	8294+22	6570+25	477+2	7514	5676	411
23M	1.00 mi	8219+75	6489+81	478-1	7771	5806	427
24M	1.00 mi	8063+156	6350+139	468+10	7016	5212	373
40K	0.85 mi	8089-26	6354-4	470-2	10536	7227	535
25M	0.15 mi	8082+7	6348+6	469+1	8269	5940	420
26M	1.00 mi	8016+66	6283+65	463+6	7959	5641	399
Finish(26.22 mi)	0.22 mi	7997+19	6266+17	458+5	8516	6044	386

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 16%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

9809

Males

7665

No position changes recorded for this athlete.

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