Christopher Brown

Spearfish, SD

Bib: 50660 M 49

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 40%

Gender (Male)

#0 / 31978

Top 49%

Masters (Masters Men)

#0 / 14572

Top 43%

Division (M45-49)

#0 / 3266

Top 49%

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

10:01/mi

30:02

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

44:36/mi

34:48

→ flat

76 ft elev

9:32/mi

43:19

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:37/mi

52:56

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:37/mi

1:02:33

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:49/mi

1:04:39

→ flat0.6% grade

58 ft elev

9:29/mi

1:12:06

↓ 30 ft0.6% grade

33 ft elev

10:22/mi

1:22:28

↑ 30 ft0.4% grade

54 ft elev

9:42/mi

1:32:10

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:49/mi

1:35:19

↓ 13 ft0.8% grade

66 ft elev

10M

14:23/mi

1:45:05

↓ 36 ft0.9% grade

33 ft elev

11M

8:55/mi

1:54:00

↑ 43 ft0.7% grade

72 ft elev

12M

9:38/mi

2:03:38

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

8:53/mi

2:07:26

↑ 16 ft0.7% grade

54 ft elev

13M

9:23/mi

2:12:48

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:23/mi

2:13:50

→ flat0.5% grade

49 ft elev

14M

9:09/mi

2:21:59

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

9:04/mi

2:31:03

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

9:05/mi

2:35:54

↑ 68 ft2.4% grade

169 ft elev

16M

8:50/mi

2:40:01

↓ 45 ft1.7% grade

125 ft elev

17M

8:40/mi

2:48:41

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

8:44/mi

2:57:25

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

8:17/mi

3:02:44

→ flat

41 ft elev

19M

8:24/mi

3:05:45

→ flat0.2% grade

39 ft elev

20M

9:20/mi

3:15:05

↑ 43 ft0.7% grade

72 ft elev

21M

9:06/mi

3:24:11

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

9:32/mi

3:31:19

↑ 20 ft↓ 23 ft

52 ft elev

22M

9:15/mi

3:33:39

→ flat0.2% grade

51 ft elev

23M

9:17/mi

3:42:56

↓ 10 ft0.1% grade

46 ft elev

24M

10:09/mi

3:53:05

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

9:24/mi

4:01:07

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

9:03/mi

4:02:26

↑ 10 ft1.3% grade

111 ft elev

26M

9:09/mi

4:11:35

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

8:55/mi

4:13:32

↓ 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

2:13:5010:13 /mi+10.6%

2nd Half

1:59:429:08 /mi✓ faster

Negative split — 10.6% faster in the second half

AI Race Performance Report

Christopher'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	30:02	10:01	3.00 mi	30:02	10:01	-
5K	34:48	11:12	0.11 mi	4:46	44:36	+34:35
4M	43:19	10:50	0.89 mi	8:31	9:32	-35:04
5M	52:56	10:35	1.00 mi	9:37	9:37	+0:05
6M	1:02:33	10:26	1.00 mi	9:37	9:37	0:00
10K	1:04:39	10:24	0.21 mi	2:06	9:49	+0:12
7M	1:12:06	10:18	0.79 mi	7:27	9:29	-0:20
8M	1:22:28	10:18	1.00 mi	10:22	10:22	+0:53
9M	1:32:10	10:14	1.00 mi	9:42	9:42	-0:40
15K	1:35:19	10:14	0.32 mi	3:09	9:49	+0:07
10M	1:45:05	10:31	0.68 mi	9:46	14:23	+4:34
11M	1:54:00	10:22	1.00 mi	8:55	8:55	-5:28
12M	2:03:38	10:18	1.00 mi	9:38	9:38	+0:43
20K	2:07:26	10:15	0.43 mi	3:48	8:53	-0:45
13M	2:12:48	10:13	0.57 mi	5:22	9:23	+0:30
Half(13.11 mi)	2:13:50	10:13	0.11 mi	1:02	9:23	0:00
14M	2:21:59	10:08	0.89 mi	8:09	9:09	-0:14
15M	2:31:03	10:04	1.00 mi	9:04	9:04	-0:05
25K	2:35:54	10:02	0.53 mi	4:51	9:05	+0:01
16M	2:40:01	10:00	0.47 mi	4:07	8:50	-0:15
17M	2:48:41	9:55	1.00 mi	8:40	8:40	-0:10
18M	2:57:25	9:51	1.00 mi	8:44	8:44	+0:04
30K	3:02:44	9:48	0.64 mi	5:19	8:17	-0:27
19M	3:05:45	9:47	0.36 mi	3:01	8:24	+0:07
20M	3:15:05	9:45	1.00 mi	9:20	9:20	+0:56
21M	3:24:11	9:43	1.00 mi	9:06	9:06	-0:14
35K	3:31:19	9:43	0.75 mi	7:08	9:32	+0:26
22M	3:33:39	9:43	0.25 mi	2:20	9:15	-0:17
23M	3:42:56	9:42	1.00 mi	9:17	9:17	+0:02
24M	3:53:05	9:43	1.00 mi	10:09	10:09	+0:52
40K	4:01:07	9:42	0.85 mi	8:02	9:24	-0:45
25M	4:02:26	9:42	0.15 mi	1:19	9:03	-0:21
26M	4:11:35	9:41	1.00 mi	9:09	9:09	+0:06
Finish(26.22 mi)	4:13:32	9:41	0.22 mi	1:57	8:55	-0:14

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:17 /mi

Average Pace

9:41 /mi

Slowest Pace

44:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:59:00

94% of race

Time at Slower Pace

14:32

6% of race

Average Pace: 9:40 /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	35643	22494	2295	21731	14980	1502
5K	0.11 mi	47890-12247	27518-5024	2820-525	60676	31836	3251
4M	0.89 mi	44948+2942	26424+1094	2707+113	32020	20786	2098
5M	1.00 mi	42922+2026	25618+806	2622+85	33807	21618	2172
6M	1.00 mi	41198+1724	24902+716	2553+69	32567	21019	2100
10K	0.21 mi	40964+234	24804+98	2542+11	33814	21630	2163
7M	0.79 mi	40152+812	24458+346	2495+47	33267	21460	2152
8M	1.00 mi	39873+279	24364+94	2485+10	38684	23876	2411
9M	1.00 mi	38865+1008	23924+440	2433+52	31018	20362	2032
15K	0.32 mi	38669+196	23839+85	2418+15	34225	21721	2169
10M	0.68 mi	41446-2777	25030-1191	2553-135	56937	30575	3130
11M	1.00 mi	39664+1782	24270+760	2469+84	19233	13783	1368
12M	1.00 mi	38636+1028	23814+456	2416+53	29173	19233	1931
20K	0.43 mi	37959+677	23492+322	2376+40	19166	13711	1376
13M	0.57 mi	37129+830	23098+394	2328+48	21731	14980	1502
Half(13.11 mi)	0.11 mi	36992+137	23031+67	2324+4	23286	15814	1576
14M	0.89 mi	35820+1172	22460+571	2251+73	22267	15297	1550
15M	1.00 mi	34249+1571	21683+777	2161+90	15792	11481	1144
25K	0.53 mi	33386+863	21254+429	2123+38	13664	10087	1017
16M	0.47 mi	32958+428	21027+227	2109+14	19109	13374	1366
17M	1.00 mi	31741+1217	20440+587	2051+58	14360	10526	1059
18M	1.00 mi	30720+1021	19905+535	2004+47	14988	10804	1092
30K	0.64 mi	29716+1004	19338+567	1944+60	9648	7335	742
19M	0.36 mi	29279+437	19090+248	1924+20	11422	8453	866
20M	1.00 mi	28259+1020	18475+615	1862+62	16403	11251	1154
21M	1.00 mi	27239+1020	17847+628	1809+53	13222	9338	961
35K	0.75 mi	26662+577	17498+349	1774+35	17977	11854	1206
22M	0.25 mi	26442+220	17357+141	1763+11	13826	9562	978
23M	1.00 mi	25698+744	16893+464	1708+55	14905	9995	1026
24M	1.00 mi	25243+455	16558+335	1671+37	19096	12078	1227
40K	0.85 mi	24740+503	16215+343	1633+38	15890	10194	1009
25M	0.15 mi	24659+81	16164+51	1631+2	14259	9447	924
26M	1.00 mi	24185+474	15855+309	1595+36	15577	9995	992
Finish(26.22 mi)	0.22 mi	24125+60	15816+39	1594+1	19514	12112	1174

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 36%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

21731

Males

14980

No position changes recorded for this athlete.

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