Douglas Bottorff

Iowa City, IA

Bib: 52260 M 52

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Gender (Male)

#0 / 31978

Masters (Masters Men)

#0 / 14572

Division (M50-54)

#0 / 2905

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

9:42/mi

29:06

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

9:49/mi

30:09

→ flat

76 ft elev

9:28/mi

38:36

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:34/mi

48:10

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:39/mi

57:49

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

10:27/mi

1:00:03

→ flat0.6% grade

58 ft elev

10:04/mi

1:07:58

↓ 30 ft0.6% grade

33 ft elev

10:28/mi

1:18:26

↑ 30 ft0.4% grade

54 ft elev

10:10/mi

1:28:36

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

10:05/mi

1:31:50

↓ 13 ft0.8% grade

66 ft elev

10M

11:01/mi

1:39:19

↓ 36 ft0.9% grade

33 ft elev

11M

10:02/mi

1:49:21

↑ 43 ft0.7% grade

72 ft elev

12M

10:22/mi

1:59:43

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

10:32/mi

2:04:13

↑ 16 ft0.7% grade

54 ft elev

13M

10:17/mi

2:10:06

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

10:17/mi

2:11:14

→ flat0.5% grade

49 ft elev

14M

10:08/mi

2:20:15

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

10:27/mi

2:30:42

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

10:40/mi

2:36:24

↑ 68 ft2.4% grade

169 ft elev

16M

9:44/mi

2:40:56

↓ 45 ft1.7% grade

125 ft elev

17M

10:47/mi

2:51:43

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

11:20/mi

3:03:03

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

11:01/mi

3:10:07

→ flat

41 ft elev

19M

10:38/mi

3:13:56

→ flat0.2% grade

39 ft elev

20M

12:10/mi

3:26:06

↑ 43 ft0.7% grade

72 ft elev

21M

12:48/mi

3:38:54

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

12:22/mi

3:48:09

↑ 20 ft↓ 23 ft

52 ft elev

22M

14:08/mi

3:51:43

→ flat0.2% grade

51 ft elev

23M

11:41/mi

4:03:24

↓ 10 ft0.1% grade

46 ft elev

24M

13:08/mi

4:16:32

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

12:47/mi

4:27:28

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

12:02/mi

4:29:13

↑ 10 ft1.3% grade

111 ft elev

26M

14:15/mi

4:43:28

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

12:57/mi

4:46:18

↓ 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

2:11:1410:01 /mi⚡ faster

2nd Half

2:35:0411:50 /mi+18.2%

Positive split — 18.2% slower in the second half

AI Race Performance Report

Douglas'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	29:06	9:42	3.00 mi	29:06	9:42	-
5K	30:09	9:42	0.11 mi	1:03	9:49	+0:07
4M	38:36	9:39	0.89 mi	8:27	9:28	-0:21
5M	48:10	9:38	1.00 mi	9:34	9:34	+0:06
6M	57:49	9:38	1.00 mi	9:39	9:39	+0:05
10K	1:00:03	9:40	0.21 mi	2:14	10:27	+0:48
7M	1:07:58	9:43	0.79 mi	7:55	10:04	-0:23
8M	1:18:26	9:48	1.00 mi	10:28	10:28	+0:24
9M	1:28:36	9:51	1.00 mi	10:10	10:10	-0:18
15K	1:31:50	9:51	0.32 mi	3:14	10:05	-0:05
10M	1:39:19	9:56	0.68 mi	7:29	11:01	+0:56
11M	1:49:21	9:56	1.00 mi	10:02	10:02	-0:59
12M	1:59:43	9:59	1.00 mi	10:22	10:22	+0:20
20K	2:04:13	10:00	0.43 mi	4:30	10:32	+0:10
13M	2:10:06	10:00	0.57 mi	5:53	10:17	-0:15
Half(13.11 mi)	2:11:14	10:01	0.11 mi	1:08	10:17	0:00
14M	2:20:15	10:01	0.89 mi	9:01	10:08	-0:09
15M	2:30:42	10:03	1.00 mi	10:27	10:27	+0:19
25K	2:36:24	10:04	0.53 mi	5:42	10:40	+0:13
16M	2:40:56	10:03	0.47 mi	4:32	9:44	-0:56
17M	2:51:43	10:06	1.00 mi	10:47	10:47	+1:03
18M	3:03:03	10:10	1.00 mi	11:20	11:20	+0:33
30K	3:10:07	10:12	0.64 mi	7:04	11:01	-0:19
19M	3:13:56	10:12	0.36 mi	3:49	10:38	-0:23
20M	3:26:06	10:18	1.00 mi	12:10	12:10	+1:32
21M	3:38:54	10:25	1.00 mi	12:48	12:48	+0:38
35K	3:48:09	10:29	0.75 mi	9:15	12:22	-0:26
22M	3:51:43	10:32	0.25 mi	3:34	14:08	+1:46
23M	4:03:24	10:35	1.00 mi	11:41	11:41	-2:27
24M	4:16:32	10:41	1.00 mi	13:08	13:08	+1:27
40K	4:27:28	10:46	0.85 mi	10:56	12:47	-0:21
25M	4:29:13	10:46	0.15 mi	1:45	12:02	-0:45
26M	4:43:28	10:54	1.00 mi	14:15	14:15	+2:13
Finish(26.22 mi)	4:46:18	10:56	0.22 mi	2:50	12:57	-1:18

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:28 /mi

Average Pace

10:56 /mi

Slowest Pace

14:15 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:02:21

22% of race

Time at Steady Pace

2:00:15

42% of race

Time at Slower Pace

1:43:42

36% of race

Average Pace: 10:55 /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	32068	20783	1773	31252	19981	1667
5K	0.11 mi	32005+63	20745+38	1763+10	35065	21848	1862
4M	0.89 mi	31772+233	20631+114	1743+20	31240	20401	1735
5M	1.00 mi	32022-250	20763-132	1755-12	33368	21410	1838
6M	1.00 mi	32108-86	20811-48	1757-2	33102	21257	1801
10K	0.21 mi	32359-251	20923-112	1766-9	41291	24876	2152
7M	0.79 mi	33228-869	21377-454	1806-40	40491	24626	2125
8M	1.00 mi	34052-824	21772-395	1842-36	39752	24321	2078
9M	1.00 mi	34286-234	21887-115	1858-16	36430	22909	1964
15K	0.32 mi	34318-32	21900-13	1857+1	37601	23217	2002
10M	0.68 mi	35054-736	22232-332	1883-26	43581	25604	2246
11M	1.00 mi	34796+258	22093+139	1869+14	33308	21243	1794
12M	1.00 mi	34891-95	22102-9	1874-5	36754	22792	1944
20K	0.43 mi	34999-108	22147-45	1877-3	38668	23514	2003
13M	0.57 mi	34723+276	21997+150	1864+13	31252	19981	1667
Half(13.11 mi)	0.11 mi	34700+23	21977+20	1861+3	32330	20482	1701
14M	0.89 mi	34427+273	21823+154	1847+14	32344	20382	1710
15M	1.00 mi	34004+423	21576+247	1820+27	30267	19270	1605
25K	0.53 mi	33734+270	21414+162	1809+11	29992	18985	1578
16M	0.47 mi	33548+186	21301+113	1803+6	29334	18825	1599
17M	1.00 mi	33622-74	21289+12	1802+1	35841	21625	1835
18M	1.00 mi	33938-316	21379-90	1816-14	39139	22808	1992
30K	0.64 mi	33823+115	21260+119	1807+9	33509	19856	1709
19M	0.36 mi	33766+57	21204+56	1802+5	33196	19667	1667
20M	1.00 mi	33986-220	21212-8	1797+5	37883	21577	1863
21M	1.00 mi	34489-503	21356-144	1809-12	42448	23561	2064
35K	0.75 mi	34723-234	21409-53	1812-3	40971	22757	2006
22M	0.25 mi	35023-300	21522-113	1821-9	50179	26957	2390
23M	1.00 mi	35024-1	21447+75	1807+14	35709	20067	1737
24M	1.00 mi	35505-481	21586-139	1826-19	43464	23786	2059
40K	0.85 mi	35899-394	21709-123	1843-17	44952	24435	2143
25M	0.15 mi	35947-48	21715-6	1839+4	42741	23563	2044
26M	1.00 mi	37155-1208	22191-476	1884-45	53747	28627	2549
Finish(26.22 mi)	0.22 mi	37366-211	22284-93	1894-10	53779	28602	2520

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 51%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

31252

Males

19981

No position changes recorded for this athlete.

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