Dan Irwin

Sioux City, IA

Bib: 22376 M 46

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Gender (Male)

#0 / 31978

Masters (Masters Men)

#0 / 14572

Division (M45-49)

#0 / 3266

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

9:07/mi

27:20

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

8:35/mi

28:15

→ flat

76 ft elev

8:56/mi

36:14

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

8:49/mi

45:03

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

8:43/mi

53:46

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

8:44/mi

55:38

→ flat0.6% grade

58 ft elev

8:28/mi

1:02:17

↓ 30 ft0.6% grade

33 ft elev

8:45/mi

1:11:02

↑ 30 ft0.4% grade

54 ft elev

9:11/mi

1:20:13

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:00/mi

1:23:06

↓ 13 ft0.8% grade

66 ft elev

10M

8:52/mi

1:29:07

↓ 36 ft0.9% grade

33 ft elev

11M

9:14/mi

1:38:21

↑ 43 ft0.7% grade

72 ft elev

12M

9:09/mi

1:47:30

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:28/mi

1:51:33

↑ 16 ft0.7% grade

54 ft elev

13M

9:37/mi

1:57:03

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:37/mi

1:58:07

→ flat0.5% grade

49 ft elev

14M

9:27/mi

2:06:32

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

9:45/mi

2:16:17

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

11:51/mi

2:22:37

↑ 68 ft2.4% grade

169 ft elev

16M

9:44/mi

2:27:09

↓ 45 ft1.7% grade

125 ft elev

17M

9:35/mi

2:36:44

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

9:50/mi

2:46:34

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

18:01/mi

2:58:07

→ flat

41 ft elev

19M

16:48/mi

3:04:09

→ flat0.2% grade

39 ft elev

20M

13:30/mi

3:17:39

↑ 43 ft0.7% grade

72 ft elev

21M

13:06/mi

3:30:45

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

11:27/mi

3:39:19

↑ 20 ft↓ 23 ft

52 ft elev

22M

15:35/mi

3:43:15

→ flat0.2% grade

51 ft elev

23M

11:02/mi

3:54:17

↓ 10 ft0.1% grade

46 ft elev

24M

10:53/mi

4:05:10

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

12:48/mi

4:16:07

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

13:45/mi

4:18:07

↑ 10 ft1.3% grade

111 ft elev

26M

10:37/mi

4:28:44

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

8:41/mi

4:30:38

↓ 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

1:58:079:01 /mi⚡ faster

2nd Half

2:32:3111:38 /mi+29.1%

Positive split — 29.1% slower in the second half

AI Race Performance Report

Dan'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	27:20	9:07	3.00 mi	27:20	9:07	-
5K	28:15	9:06	0.11 mi	0:55	8:35	-0:32
4M	36:14	9:04	0.89 mi	7:59	8:56	+0:21
5M	45:03	9:01	1.00 mi	8:49	8:49	-0:07
6M	53:46	8:58	1.00 mi	8:43	8:43	-0:06
10K	55:38	8:57	0.21 mi	1:52	8:44	+0:01
7M	1:02:17	8:54	0.79 mi	6:39	8:28	-0:16
8M	1:11:02	8:53	1.00 mi	8:45	8:45	+0:17
9M	1:20:13	8:55	1.00 mi	9:11	9:11	+0:26
15K	1:23:06	8:55	0.32 mi	2:53	9:00	-0:11
10M	1:29:07	8:55	0.68 mi	6:01	8:52	-0:08
11M	1:38:21	8:56	1.00 mi	9:14	9:14	+0:22
12M	1:47:30	8:58	1.00 mi	9:09	9:09	-0:05
20K	1:51:33	8:59	0.43 mi	4:03	9:28	+0:19
13M	1:57:03	9:00	0.57 mi	5:30	9:37	+0:09
Half(13.11 mi)	1:58:07	9:01	0.11 mi	1:04	9:37	0:00
14M	2:06:32	9:02	0.89 mi	8:25	9:27	-0:10
15M	2:16:17	9:05	1.00 mi	9:45	9:45	+0:18
25K	2:22:37	9:11	0.53 mi	6:20	11:51	+2:06
16M	2:27:09	9:12	0.47 mi	4:32	9:44	-2:07
17M	2:36:44	9:13	1.00 mi	9:35	9:35	-0:09
18M	2:46:34	9:15	1.00 mi	9:50	9:50	+0:15
30K	2:58:07	9:33	0.64 mi	11:33	18:01	+8:11
19M	3:04:09	9:42	0.36 mi	6:02	16:48	-1:13
20M	3:17:39	9:53	1.00 mi	13:30	13:30	-3:18
21M	3:30:45	10:02	1.00 mi	13:06	13:06	-0:24
35K	3:39:19	10:05	0.75 mi	8:34	11:27	-1:39
22M	3:43:15	10:09	0.25 mi	3:56	15:35	+4:08
23M	3:54:17	10:11	1.00 mi	11:02	11:02	-4:33
24M	4:05:10	10:13	1.00 mi	10:53	10:53	-0:09
40K	4:16:07	10:18	0.85 mi	10:57	12:48	+1:55
25M	4:18:07	10:19	0.15 mi	2:00	13:45	+0:57
26M	4:28:44	10:20	1.00 mi	10:37	10:37	-3:08
Finish(26.22 mi)	4:30:38	10:20	0.22 mi	1:54	8:41	-1:56

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:28 /mi

Average Pace

10:20 /mi

Slowest Pace

18:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:52:45

64% of race

Time at Slower Pace

1:37:53

36% of race

Average Pace: 10:19 /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	23736	16397	1672	24559	16617	1659
5K	0.11 mi	23400+336	16172+225	1646+26	18317	13032	1325
4M	0.89 mi	23376+24	16171+1	1649-3	23522	16304	1661
5M	1.00 mi	23169+207	16061+110	1641+8	22814	15879	1606
6M	1.00 mi	22627+542	15776+285	1610+31	20150	14343	1444
10K	0.21 mi	22468+159	15690+86	1603+7	19080	13706	1370
7M	0.79 mi	21995+473	15439+251	1572+31	18476	13441	1353
8M	1.00 mi	21497+498	15151+288	1536+36	18703	13535	1350
9M	1.00 mi	21780-283	15325-174	1558-22	24518	16941	1704
15K	0.32 mi	21822-42	15351-26	1559-1	24029	16523	1658
10M	0.68 mi	21683+139	15258+93	1552+7	21040	14787	1477
11M	1.00 mi	21774-91	15305-47	1555-3	23989	16514	1649
12M	1.00 mi	21833-59	15344-39	1560-5	23335	16148	1626
20K	0.43 mi	22029-196	15459-115	1567-7	26892	18036	1806
13M	0.57 mi	22137-108	15523-64	1563+4	24559	16617	1659
Half(13.11 mi)	0.11 mi	22183-46	15540-17	1568-5	25986	17341	1721
14M	0.89 mi	22361-178	15615-75	1579-11	25512	17088	1731
15M	1.00 mi	22493-132	15670-55	1580-1	23614	15979	1610
25K	0.53 mi	23583-1090	16267-597	1632-52	39400	23161	2351
16M	0.47 mi	23788-205	16351-84	1639-7	29025	18694	1907
17M	1.00 mi	23813-25	16329+22	1637+2	24428	16206	1633
18M	1.00 mi	23934-121	16356-27	1645-8	26073	16888	1729
30K	0.64 mi	27064-3130	17983-1627	1823-178	58540	30899	3183
19M	0.36 mi	28368-1304	18616-633	1875-52	57878	30577	3148
20M	1.00 mi	29594-1226	19161-545	1931-56	45558	25160	2566
21M	1.00 mi	30428-834	19467-306	1965-34	44217	24376	2479
35K	0.75 mi	30507-79	19441+26	1963+2	33912	19507	2003
22M	0.25 mi	30998-491	19638-197	1981-18	54802	29145	2982
23M	1.00 mi	30925+73	19532+106	1967+14	30126	17445	1770
24M	1.00 mi	30608+317	19298+234	1939+28	25339	15182	1523
40K	0.85 mi	31219-611	19507-209	1968-29	45039	24483	2466
25M	0.15 mi	31392-173	19590-83	1976-8	50947	27348	2771
26M	1.00 mi	31364+28	19513+77	1964+12	30615	17477	1746
Finish(26.22 mi)	0.22 mi	31243+121	19434+79	1959+5	16786	10703	1033

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 40%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

24559

Males

16617

No position changes recorded for this athlete.

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