David O Halloran

Stamford, CT

Bib: 8828 M 49

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 11%

Gender (Male)

#0 / 31978

Top 17%

Masters (Masters Men)

#0 / 14572

Top 14%

Division (M45-49)

#0 / 3266

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

7:56/mi

23:47

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

7:57/mi

24:38

→ flat

76 ft elev

7:30/mi

31:20

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

7:36/mi

38:56

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

7:22/mi

46:18

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

7:15/mi

47:51

→ flat0.6% grade

58 ft elev

7:11/mi

53:30

↓ 30 ft0.6% grade

33 ft elev

7:20/mi

1:00:50

↑ 30 ft0.4% grade

54 ft elev

7:29/mi

1:08:19

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

7:07/mi

1:10:36

↓ 13 ft0.8% grade

66 ft elev

10M

7:20/mi

1:15:35

↓ 36 ft0.9% grade

33 ft elev

11M

7:29/mi

1:23:04

↑ 43 ft0.7% grade

72 ft elev

12M

7:13/mi

1:30:17

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

7:48/mi

1:33:37

↑ 16 ft0.7% grade

54 ft elev

13M

7:38/mi

1:37:59

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

8:20/mi

1:38:54

→ flat0.5% grade

49 ft elev

14M

7:35/mi

1:45:39

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

7:55/mi

1:53:34

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

8:14/mi

1:57:58

↑ 68 ft2.4% grade

169 ft elev

16M

7:48/mi

2:01:36

↓ 45 ft1.7% grade

125 ft elev

17M

7:43/mi

2:09:19

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

7:45/mi

2:17:04

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

8:08/mi

2:22:17

→ flat

41 ft elev

19M

8:04/mi

2:25:11

→ flat0.2% grade

39 ft elev

20M

8:19/mi

2:33:30

↑ 43 ft0.7% grade

72 ft elev

21M

8:39/mi

2:42:09

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

9:01/mi

2:48:54

↑ 20 ft↓ 23 ft

52 ft elev

22M

9:11/mi

2:51:13

→ flat0.2% grade

51 ft elev

23M

8:46/mi

2:59:59

↓ 10 ft0.1% grade

46 ft elev

24M

8:59/mi

3:08:58

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

8:43/mi

3:16:25

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

8:43/mi

3:17:41

↑ 10 ft1.3% grade

111 ft elev

26M

8:40/mi

3:26:21

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

8:18/mi

3:28:10

↓ 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

1:38:547:33 /mi⚡ faster

2nd Half

1:49:168:20 /mi+10.5%

Positive split — 10.5% slower in the second half

AI Race Performance Report

David'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	23:47	7:56	3.00 mi	23:47	7:56	-
5K	24:38	7:56	0.11 mi	0:51	7:57	+0:01
4M	31:20	7:50	0.89 mi	6:42	7:30	-0:27
5M	38:56	7:47	1.00 mi	7:36	7:36	+0:06
6M	46:18	7:43	1.00 mi	7:22	7:22	-0:14
10K	47:51	7:42	0.21 mi	1:33	7:15	-0:07
7M	53:30	7:39	0.79 mi	5:39	7:11	-0:04
8M	1:00:50	7:36	1.00 mi	7:20	7:20	+0:09
9M	1:08:19	7:35	1.00 mi	7:29	7:29	+0:09
15K	1:10:36	7:34	0.32 mi	2:17	7:07	-0:22
10M	1:15:35	7:34	0.68 mi	4:59	7:20	+0:13
11M	1:23:04	7:33	1.00 mi	7:29	7:29	+0:09
12M	1:30:17	7:31	1.00 mi	7:13	7:13	-0:16
20K	1:33:37	7:32	0.43 mi	3:20	7:48	+0:35
13M	1:37:59	7:32	0.57 mi	4:22	7:38	-0:10
Half(13.11 mi)	1:38:54	7:33	0.11 mi	0:55	8:20	+0:42
14M	1:45:39	7:33	0.89 mi	6:45	7:35	-0:45
15M	1:53:34	7:34	1.00 mi	7:55	7:55	+0:20
25K	1:57:58	7:36	0.53 mi	4:24	8:14	+0:19
16M	2:01:36	7:36	0.47 mi	3:38	7:48	-0:26
17M	2:09:19	7:36	1.00 mi	7:43	7:43	-0:05
18M	2:17:04	7:37	1.00 mi	7:45	7:45	+0:02
30K	2:22:17	7:38	0.64 mi	5:13	8:08	+0:23
19M	2:25:11	7:38	0.36 mi	2:54	8:04	-0:04
20M	2:33:30	7:40	1.00 mi	8:19	8:19	+0:15
21M	2:42:09	7:43	1.00 mi	8:39	8:39	+0:20
35K	2:48:54	7:46	0.75 mi	6:45	9:01	+0:22
22M	2:51:13	7:47	0.25 mi	2:19	9:11	+0:10
23M	2:59:59	7:50	1.00 mi	8:46	8:46	-0:25
24M	3:08:58	7:52	1.00 mi	8:59	8:59	+0:13
40K	3:16:25	7:54	0.85 mi	7:27	8:43	-0:16
25M	3:17:41	7:54	0.15 mi	1:16	8:43	0:00
26M	3:26:21	7:56	1.00 mi	8:40	8:40	-0:03
Finish(26.22 mi)	3:28:10	7:57	0.22 mi	1:49	8:18	-0:22

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:07 /mi

Average Pace

7:57 /mi

Slowest Pace

9:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:12:24

35% of race

Time at Steady Pace

1:07:28

32% of race

Time at Slower Pace

1:08:18

33% of race

Average Pace: 7:56 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
3M	3.00 mi	9124	7226	746	5657	4689	456
5K	0.11 mi	9148-24	7240-14	747-1	11425	8756	915
4M	0.89 mi	8387+761	6689+551	686+61	6333	5285	530
5M	1.00 mi	8196+191	6549+140	674+12	7837	6337	649
6M	1.00 mi	7691+505	6213+336	638+36	5542	4694	471
10K	0.21 mi	7524+167	6102+111	626+12	4250	3668	348
7M	0.79 mi	7219+305	5892+210	603+23	5004	4286	424
8M	1.00 mi	6836+383	5637+255	568+35	4722	4063	400
9M	1.00 mi	6626+210	5501+136	553+15	5293	4510	445
15K	0.32 mi	6508+118	5418+83	545+8	4454	3846	385
10M	0.68 mi	6382+126	5325+93	533+12	5328	4515	450
11M	1.00 mi	6232+150	5211+114	515+18	4870	4165	408
12M	1.00 mi	6031+201	5055+156	506+9	4146	3569	348
20K	0.43 mi	6054-23	5070-15	507-1	7257	5932	580
13M	0.57 mi	6017+37	5045+25	505+2	5657	4689	456
Half(13.11 mi)	0.11 mi	6027-10	5052-7	506-1	11492	8619	839
14M	0.89 mi	6008+19	5036+16	506	5929	4893	482
15M	1.00 mi	5955+53	4982+54	493+13	5741	4747	459
25K	0.53 mi	5959-4	4977+5	494-1	6507	5275	512
16M	0.47 mi	5997-38	5004-27	496-2	8315	6571	661
17M	1.00 mi	5962+35	4970+34	493+3	6017	4907	479
18M	1.00 mi	5930+32	4928+42	494-1	6196	4995	497
30K	0.64 mi	5964-34	4949-21	494	8411	6517	659
19M	0.36 mi	5987-23	4961-12	492+2	8618	6635	668
20M	1.00 mi	5984+3	4941+20	488+4	7735	5955	603
21M	1.00 mi	6076-92	4997-56	495-7	9678	7157	725
35K	0.75 mi	6228-152	5086-89	505-10	13219	9182	948
22M	0.25 mi	6276-48	5120-34	513-8	13256	9236	942
23M	1.00 mi	6403-127	5191-71	515-2	10344	7396	758
24M	1.00 mi	6445-42	5201-10	517-2	9421	6747	662
40K	0.85 mi	6511-66	5226-25	519-2	9710	6765	656
25M	0.15 mi	6517-6	5227-1	520-1	11010	7601	745
26M	1.00 mi	6637-120	5295-68	530-10	10895	7412	711
Finish(26.22 mi)	0.22 mi	6653-16	5303-8	532-2	12897	8590	793

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 9%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

5657

Males

4689

No position changes recorded for this athlete.

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