Jenny Jurek

Boulder, CO

Bib: 35440 F 50

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 35%

Gender (Female)

#0 / 28901

Top 24%

Masters (Masters Women)

#0 / 10324

Top 21%

Division (W50-54)

#0 / 2116

Top 19%

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

9:08/mi

27:25

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

8:07/mi

28:17

→ flat

76 ft elev

9:17/mi

36:34

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:02/mi

45:36

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:06/mi

54:42

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

8:49/mi

56:35

→ flat0.6% grade

58 ft elev

9:12/mi

1:03:49

↓ 30 ft0.6% grade

33 ft elev

9:17/mi

1:13:06

↑ 30 ft0.4% grade

54 ft elev

9:08/mi

1:22:14

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

8:56/mi

1:25:06

↓ 13 ft0.8% grade

66 ft elev

10M

8:59/mi

1:31:12

↓ 36 ft0.9% grade

33 ft elev

11M

9:09/mi

1:40:21

↑ 43 ft0.7% grade

72 ft elev

12M

9:18/mi

1:49:39

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:14/mi

1:53:36

↑ 16 ft0.7% grade

54 ft elev

13M

9:18/mi

1:58:56

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:18/mi

1:59:57

→ flat0.5% grade

49 ft elev

14M

9:35/mi

2:08:29

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

9:23/mi

2:17:52

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

9:46/mi

2:23:05

↑ 68 ft2.4% grade

169 ft elev

16M

8:54/mi

2:27:14

↓ 45 ft1.7% grade

125 ft elev

17M

9:16/mi

2:36:30

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

9:12/mi

2:45:42

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

9:04/mi

2:51:31

→ flat

41 ft elev

19M

9:09/mi

2:54:48

→ flat0.2% grade

39 ft elev

20M

9:25/mi

3:04:13

↑ 43 ft0.7% grade

72 ft elev

21M

9:31/mi

3:13:44

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

9:55/mi

3:21:09

↑ 20 ft↓ 23 ft

52 ft elev

22M

9:39/mi

3:23:35

→ flat0.2% grade

51 ft elev

23M

9:50/mi

3:33:25

↓ 10 ft0.1% grade

46 ft elev

24M

10:09/mi

3:43:34

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

10:05/mi

3:52:11

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

9:58/mi

3:53:38

↑ 10 ft1.3% grade

111 ft elev

26M

10:22/mi

4:04:00

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

9:50/mi

4:06:09

↓ 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

1:59:579:09 /mi⚡ faster

2nd Half

2:06:129:38 /mi+5.2%

Positive split — 5.2% slower in the second half

AI Race Performance Report

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

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:07 /mi

Average Pace

9:24 /mi

Slowest Pace

10:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

24:54

10% of race

Time at Steady Pace

2:25:34

59% of race

Time at Slower Pace

1:15:41

31% of race

Average Pace: 9:23 /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	Females	W50-54	Seg. Overall	Seg. Females	Seg. W50-54
3M	3.00 mi	24181	7464	474	20647	6216	359
5K	0.11 mi	23582+599	7232+232	464+10	12735	3079	195
4M	0.89 mi	24704-1122	7708-476	483-19	28727	9493	585
5M	1.00 mi	25014-310	7834-126	491-8	26473	8525	536
6M	1.00 mi	25236-222	7905-71	494-3	26253	8426	510
10K	0.21 mi	25026+210	7817+88	490+4	20202	5780	364
7M	0.79 mi	25711-685	8116-299	507-17	29937	10007	612
8M	1.00 mi	25795-84	8135-19	506+1	26532	8436	508
9M	1.00 mi	25529+266	8006+129	495+11	23712	7165	447
15K	0.32 mi	25398+131	7953+53	494+1	23280	7104	459
10M	0.68 mi	25157+241	7843+110	484+10	22796	6942	420
11M	1.00 mi	24872+285	7722+121	479+5	22707	6854	404
12M	1.00 mi	24884-12	7739-17	477+2	25336	8009	481
20K	0.43 mi	24847+37	7734+5	475+2	24105	7537	449
13M	0.57 mi	24601+246	7640+94	466+9	20647	6216	359
Half(13.11 mi)	0.11 mi	24583+18	7633+7	464+2	22305	6968	422
14M	0.89 mi	24736-153	7720-87	466-2	26837	9012	538
15M	1.00 mi	24229+507	7530+190	454+12	19650	5868	331
25K	0.53 mi	24017+212	7463+67	447+7	21273	6666	363
16M	0.47 mi	23871+146	7409+54	446+1	19951	6043	370
17M	1.00 mi	23645+226	7351+58	444+2	21304	6743	390
18M	1.00 mi	23302+343	7251+100	438+6	20235	6401	376
30K	0.64 mi	22879+423	7105+146	429+9	17041	5198	298
19M	0.36 mi	22759+120	7068+37	425+4	19321	6256	353
20M	1.00 mi	22200+559	6907+161	409+16	17158	5428	292
21M	1.00 mi	21737+463	6787+120	400+9	17162	5601	312
35K	0.75 mi	21624+113	6785+2	402-2	20968	7464	431
22M	0.25 mi	21536+88	6770+15	400+2	17553	5863	331
23M	1.00 mi	21315+221	6749+21	404-4	19648	7059	403
24M	1.00 mi	21090+225	6705+44	400+4	19075	6954	376
40K	0.85 mi	21050+40	6751-46	401-1	22123	8657	482
25M	0.15 mi	21056-6	6763-12	402-1	23224	8915	490
26M	1.00 mi	21208-152	6879-116	406-4	28013	11677	641
Finish(26.22 mi)	0.22 mi	21239-31	6905-26	406	30245	12763	652

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 34%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

20647

Females

6216

No position changes recorded for this athlete.

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