Scott MacArthur

Saint Louis, MO

Bib: 43893 M 40

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 15%

Gender (Male)

#0 / 31978

Top 22%

Masters (Masters Men)

#0 / 14572

Top 18%

Division (M40-44)

#0 / 3949

Top 25%

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

7:37/mi

22:50

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

7:10/mi

23:36

→ flat

76 ft elev

7:56/mi

30:41

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

7:45/mi

38:26

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

7:53/mi

46:19

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

7:53/mi

48:00

→ flat0.6% grade

58 ft elev

7:42/mi

54:03

↓ 30 ft0.6% grade

33 ft elev

7:57/mi

1:02:00

↑ 30 ft0.4% grade

54 ft elev

7:47/mi

1:09:47

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

7:45/mi

1:12:16

↓ 13 ft0.8% grade

66 ft elev

10M

7:47/mi

1:17:33

↓ 36 ft0.9% grade

33 ft elev

11M

7:57/mi

1:25:30

↑ 43 ft0.7% grade

72 ft elev

12M

7:59/mi

1:33:29

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

7:57/mi

1:36:53

↑ 16 ft0.7% grade

54 ft elev

13M

8:02/mi

1:41:29

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

8:11/mi

1:42:23

→ flat0.5% grade

49 ft elev

14M

7:52/mi

1:49:23

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

8:12/mi

1:57:35

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

8:38/mi

2:02:12

↑ 68 ft2.4% grade

169 ft elev

16M

7:46/mi

2:05:49

↓ 45 ft1.7% grade

125 ft elev

17M

8:09/mi

2:13:58

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

8:03/mi

2:22:01

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

8:56/mi

2:27:45

→ flat

41 ft elev

19M

8:02/mi

2:30:38

→ flat0.2% grade

39 ft elev

20M

8:55/mi

2:39:33

↑ 43 ft0.7% grade

72 ft elev

21M

8:38/mi

2:48:11

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

8:48/mi

2:54:46

↑ 20 ft↓ 23 ft

52 ft elev

22M

8:55/mi

2:57:01

→ flat0.2% grade

51 ft elev

23M

8:56/mi

3:05:57

↓ 10 ft0.1% grade

46 ft elev

24M

9:16/mi

3:15:13

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

10:08/mi

3:23:53

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

9:10/mi

3:25:13

↑ 10 ft1.3% grade

111 ft elev

26M

8:52/mi

3:34:05

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

7:55/mi

3:35:49

↓ 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

1:42:237:49 /mi⚡ faster

2nd Half

1:53:268:39 /mi+10.8%

Positive split — 10.8% slower in the second half

AI Race Performance Report

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

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:10 /mi

Average Pace

8:14 /mi

Slowest Pace

10:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

29:39

14% of race

Time at Steady Pace

1:52:22

52% of race

Time at Slower Pace

1:13:48

34% of race

Average Pace: 8:14 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
3M	3.00 mi	6389	5273	764	7763	6256	880
5K	0.11 mi	6283+106	5193+80	749+15	4044	3500	520
4M	0.89 mi	7001-718	5725-532	822-73	10344	8119	1138
5M	1.00 mi	7363-362	5975-250	854-32	9185	7272	1025
6M	1.00 mi	7697-334	6216-241	883-29	9984	7891	1121
10K	0.21 mi	7706-9	6233-17	885-2	8528	6864	971
7M	0.79 mi	7809-103	6304-71	901-16	9172	7354	1042
8M	1.00 mi	7964-155	6420-116	911-10	9659	7688	1073
9M	1.00 mi	7860+104	6348+72	894+17	7348	6027	844
15K	0.32 mi	7888-28	6371-23	894	8659	6933	991
10M	0.68 mi	7913-25	6392-21	897-3	8568	6874	964
11M	1.00 mi	7900+13	6388+4	901-4	8352	6749	939
12M	1.00 mi	8016-116	6460-72	905-4	9686	7693	1088
20K	0.43 mi	8020-4	6464-4	910-5	8473	6835	959
13M	0.57 mi	7970+50	6429+35	902+8	7763	6256	880
Half(13.11 mi)	0.11 mi	7985-15	6437-8	906-4	9487	7217	977
14M	0.89 mi	7964+21	6425+12	900+6	7942	6377	893
15M	1.00 mi	7913+51	6388+37	892+8	7806	6258	860
25K	0.53 mi	7962-49	6425-37	896-4	9580	7462	1033
16M	0.47 mi	7938+24	6400+25	897-1	7798	6202	868
17M	1.00 mi	7985-47	6418-18	899-2	9548	7421	1026
18M	1.00 mi	7966+19	6404+14	895+4	8603	6717	923
30K	0.64 mi	8214-248	6578-174	915-20	15358	10853	1465
19M	0.36 mi	8202+12	6563+15	920-5	8084	6283	881
20M	1.00 mi	8433-231	6724-161	942-22	12217	8830	1216
21M	1.00 mi	8435-2	6699+25	936+6	9439	7013	948
35K	0.75 mi	8486-51	6708-9	938-2	11118	7959	1068
22M	0.25 mi	8498-12	6708	939-1	10367	7542	1037
23M	1.00 mi	8593-95	6751-43	946-7	11581	8125	1110
24M	1.00 mi	8623-30	6747+4	945+1	11493	7939	1057
40K	0.85 mi	8962-339	6941-194	967-22	22596	13629	1771
25M	0.15 mi	8974-12	6950-9	969-2	14519	9605	1277
26M	1.00 mi	8999-25	6945+5	973-4	12622	8394	1130
Finish(26.22 mi)	0.22 mi	8977+22	6924+21	969+4	8562	6072	787

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 13%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

7763

Males

6256

No position changes recorded for this athlete.

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