Brian Spendley

Chicago, IL

Bib: 45221 M 40

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Gender (Male)

#0 / 31978

Masters (Masters Men)

#0 / 14572

Division (M40-44)

#0 / 3949

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

11:08/mi

33:23

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

11:51/mi

34:39

→ flat

76 ft elev

11:04/mi

44:32

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

11:16/mi

55:48

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

10:51/mi

1:06:39

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

10:50/mi

1:08:58

→ flat0.6% grade

58 ft elev

10:49/mi

1:17:28

↓ 30 ft0.6% grade

33 ft elev

11:10/mi

1:28:38

↑ 30 ft0.4% grade

54 ft elev

11:09/mi

1:39:47

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

11:04/mi

1:43:20

↓ 13 ft0.8% grade

66 ft elev

10M

11:34/mi

1:51:11

↓ 36 ft0.9% grade

33 ft elev

11M

11:37/mi

2:02:48

↑ 43 ft0.7% grade

72 ft elev

12M

11:45/mi

2:14:33

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

11:16/mi

2:19:22

↑ 16 ft0.7% grade

54 ft elev

13M

11:39/mi

2:26:02

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

11:39/mi

2:27:19

→ flat0.5% grade

49 ft elev

14M

12:09/mi

2:38:08

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

12:21/mi

2:50:29

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

11:21/mi

2:56:33

↑ 68 ft2.4% grade

169 ft elev

16M

10:54/mi

3:01:38

↓ 45 ft1.7% grade

125 ft elev

17M

13:55/mi

3:15:33

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

12:24/mi

3:27:57

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

12:11/mi

3:35:46

→ flat

41 ft elev

19M

12:32/mi

3:40:16

→ flat0.2% grade

39 ft elev

20M

12:29/mi

3:52:45

↑ 43 ft0.7% grade

72 ft elev

21M

12:16/mi

4:05:01

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

12:50/mi

4:14:37

↑ 20 ft↓ 23 ft

52 ft elev

22M

12:57/mi

4:17:53

→ flat0.2% grade

51 ft elev

23M

12:48/mi

4:30:41

↓ 10 ft0.1% grade

46 ft elev

24M

14:08/mi

4:44:49

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

12:11/mi

4:55:14

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

11:55/mi

4:56:58

↑ 10 ft1.3% grade

111 ft elev

26M

13:12/mi

5:10:10

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

12:53/mi

5:12:59

↓ 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

2:27:1911:14 /mi⚡ faster

2nd Half

2:45:4012:38 /mi+12.5%

Positive split — 12.5% slower in the second half

AI Race Performance Report

Brian'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	33:23	11:08	3.00 mi	33:23	11:08	-
5K	34:39	11:09	0.11 mi	1:16	11:51	+0:43
4M	44:32	11:08	0.89 mi	9:53	11:04	-0:47
5M	55:48	11:10	1.00 mi	11:16	11:16	+0:12
6M	1:06:39	11:07	1.00 mi	10:51	10:51	-0:25
10K	1:08:58	11:06	0.21 mi	2:19	10:50	-0:01
7M	1:17:28	11:04	0.79 mi	8:30	10:49	-0:01
8M	1:28:38	11:05	1.00 mi	11:10	11:10	+0:21
9M	1:39:47	11:05	1.00 mi	11:09	11:09	-0:01
15K	1:43:20	11:05	0.32 mi	3:33	11:04	-0:05
10M	1:51:11	11:07	0.68 mi	7:51	11:34	+0:30
11M	2:02:48	11:10	1.00 mi	11:37	11:37	+0:03
12M	2:14:33	11:13	1.00 mi	11:45	11:45	+0:08
20K	2:19:22	11:13	0.43 mi	4:49	11:16	-0:29
13M	2:26:02	11:14	0.57 mi	6:40	11:39	+0:23
Half(13.11 mi)	2:27:19	11:14	0.11 mi	1:17	11:39	0:00
14M	2:38:08	11:18	0.89 mi	10:49	12:09	+0:30
15M	2:50:29	11:22	1.00 mi	12:21	12:21	+0:12
25K	2:56:33	11:22	0.53 mi	6:04	11:21	-1:00
16M	3:01:38	11:21	0.47 mi	5:05	10:54	-0:27
17M	3:15:33	11:30	1.00 mi	13:55	13:55	+3:01
18M	3:27:57	11:33	1.00 mi	12:24	12:24	-1:31
30K	3:35:46	11:34	0.64 mi	7:49	12:11	-0:13
19M	3:40:16	11:36	0.36 mi	4:30	12:32	+0:21
20M	3:52:45	11:38	1.00 mi	12:29	12:29	-0:03
21M	4:05:01	11:40	1.00 mi	12:16	12:16	-0:13
35K	4:14:37	11:42	0.75 mi	9:36	12:50	+0:34
22M	4:17:53	11:43	0.25 mi	3:16	12:57	+0:07
23M	4:30:41	11:46	1.00 mi	12:48	12:48	-0:09
24M	4:44:49	11:52	1.00 mi	14:08	14:08	+1:20
40K	4:55:14	11:53	0.85 mi	10:25	12:11	-1:57
25M	4:56:58	11:53	0.15 mi	1:44	11:55	-0:16
26M	5:10:10	11:56	1.00 mi	13:12	13:12	+1:17
Finish(26.22 mi)	5:12:59	11:57	0.22 mi	2:49	12:53	-0:19

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

10:49 /mi

Average Pace

11:57 /mi

Slowest Pace

14:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:58:02

38% of race

Time at Steady Pace

1:23:29

27% of race

Time at Slower Pace

1:51:28

36% of race

Average Pace: 11:56 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
3M	3.00 mi	47482	27401	3449	42852	25058	3178
5K	0.11 mi	47514-32	27375+26	3446+3	51717	28480	3550
4M	0.89 mi	47611-97	27421-46	3452-6	48411	27745	3486
5M	1.00 mi	48086-475	27602-181	3468-16	49830	28211	3551
6M	1.00 mi	47500+586	27360+242	3441+27	45259	26423	3349
10K	0.21 mi	47404+96	27323+37	3439+2	45255	26454	3323
7M	0.79 mi	47441-37	27337-14	3444-5	47885	27563	3464
8M	1.00 mi	47154+287	27261+76	3433+11	45914	26797	3396
9M	1.00 mi	47006+148	27197+64	3424+9	46078	26897	3394
15K	0.32 mi	46916+90	27165+32	3424	46687	26916	3370
10M	0.68 mi	46913+3	27157+8	3427-3	47297	27121	3425
11M	1.00 mi	46947-34	27174-17	3429-2	47453	27249	3438
12M	1.00 mi	46978-31	27167+7	3429	47581	27289	3444
20K	0.43 mi	46863+115	27115+52	3424+5	45167	26217	3322
13M	0.57 mi	46660+203	27028+87	3419+5	42852	25058	3178
Half(13.11 mi)	0.11 mi	46618+42	27011+17	3418+1	43427	25306	3206
14M	0.89 mi	46770-152	27036-25	3416+2	47944	27084	3407
15M	1.00 mi	46556+214	26911+125	3391+25	44422	25533	3217
25K	0.53 mi	46116+440	26724+187	3373+18	35873	21574	2782
16M	0.47 mi	45974+142	26658+66	3368+5	41364	24073	3075
17M	1.00 mi	46682-708	26885-227	3389-21	53573	29084	3660
18M	1.00 mi	46623+59	26827+58	3379+10	46029	25778	3252
30K	0.64 mi	46367+256	26694+133	3363+16	41421	23405	2997
19M	0.36 mi	46381-14	26674+20	3360+3	46147	25362	3206
20M	1.00 mi	45980+401	26445+229	3342+18	39869	22496	2865
21M	1.00 mi	45639+341	26242+203	3318+24	39111	21961	2829
35K	0.75 mi	45573+66	26171+71	3314+4	44091	24254	3078
22M	0.25 mi	45558+15	26151+20	3312+2	44746	24434	3113
23M	1.00 mi	45481+77	26067+84	3307+5	43842	24016	3059
24M	1.00 mi	45683-202	26104-37	3311-4	48982	26438	3340
40K	0.85 mi	45507+176	25981+123	3296+15	40942	22455	2885
25M	0.15 mi	45488+19	25964+17	3294+2	42262	23327	2969
26M	1.00 mi	45702-214	26015-51	3301-7	49904	26750	3360
Finish(26.22 mi)	0.22 mi	45779-77	26040-25	3303-2	53584	28522	3569

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 70%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

42852

Males

25058

No position changes recorded for this athlete.

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