Natalie Sturkenboom

Biddinghuizen, Flevoland

Bib: 43558 F 44

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 40%

Gender (Female)

#0 / 28901

Top 29%

Masters (Masters Women)

#0 / 10324

Top 25%

Division (W40-44)

#0 / 2960

Top 29%

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

9:39/mi

28:58

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

8:35/mi

29:53

→ flat

76 ft elev

9:28/mi

38:20

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:19/mi

47:39

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:29/mi

57:08

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:31/mi

59:10

→ flat0.6% grade

58 ft elev

9:10/mi

1:06:22

↓ 30 ft0.6% grade

33 ft elev

9:26/mi

1:15:48

↑ 30 ft0.4% grade

54 ft elev

9:38/mi

1:25:26

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:21/mi

1:28:26

↓ 13 ft0.8% grade

66 ft elev

10M

9:31/mi

1:34:54

↓ 36 ft0.9% grade

33 ft elev

11M

9:33/mi

1:44:27

↑ 43 ft0.7% grade

72 ft elev

12M

9:45/mi

1:54:12

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:35/mi

1:58:18

↑ 16 ft0.7% grade

54 ft elev

13M

10:05/mi

2:04:04

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

10:05/mi

2:05:11

→ flat0.5% grade

49 ft elev

14M

9:39/mi

2:13:47

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

10:17/mi

2:24:04

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

10:55/mi

2:29:54

↑ 68 ft2.4% grade

169 ft elev

16M

9:26/mi

2:34:18

↓ 45 ft1.7% grade

125 ft elev

17M

9:43/mi

2:44:01

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

9:40/mi

2:53:41

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

10:19/mi

3:00:18

→ flat

41 ft elev

19M

9:53/mi

3:03:51

→ flat0.2% grade

39 ft elev

20M

10:19/mi

3:14:10

↑ 43 ft0.7% grade

72 ft elev

21M

10:03/mi

3:24:13

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

9:55/mi

3:31:38

↑ 20 ft↓ 23 ft

52 ft elev

22M

9:51/mi

3:34:07

→ flat0.2% grade

51 ft elev

23M

9:36/mi

3:43:43

↓ 10 ft0.1% grade

46 ft elev

24M

9:49/mi

3:53:32

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

9:33/mi

4:01:42

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

9:38/mi

4:03:06

↑ 10 ft1.3% grade

111 ft elev

26M

9:18/mi

4:12:24

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

9:04/mi

4:14:23

↓ 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

2:05:119:33 /mi⚡ faster

2nd Half

2:09:129:51 /mi+3.2%

Positive split — 3.2% slower in the second half

AI Race Performance Report

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Checkpoint Splits

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

8:35 /mi

Average Pace

9:43 /mi

Slowest Pace

10:55 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

31:43

12% of race

Time at Steady Pace

2:39:14

63% of race

Time at Slower Pace

1:03:26

25% of race

Average Pace: 9:42 /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	W40-44	Seg. Overall	Seg. Females	Seg. W40-44
3M	3.00 mi	31486	10903	1106	29254	10164	997
5K	0.11 mi	30932+554	10656+247	1083+23	18577	5345	584
4M	0.89 mi	30922+10	10633+23	1075+8	31115	10706	1080
5M	1.00 mi	30769+153	10552+81	1077-2	30193	10263	1039
6M	1.00 mi	30775-6	10546+6	1065+12	31020	10699	1063
10K	0.21 mi	30739+36	10519+27	1064+1	30090	10192	1022
7M	0.79 mi	30596+143	10441+78	1058+6	29492	9801	996
8M	1.00 mi	30269+327	10268+173	1035+23	28491	9367	949
9M	1.00 mi	30257+12	10259+9	1032+3	30288	10201	1034
15K	0.32 mi	30154+103	10222+37	1032	28959	9700	987
10M	0.68 mi	30059+95	10185+37	1033-1	29330	9972	997
11M	1.00 mi	29800+259	10054+131	1022+11	27952	9259	933
12M	1.00 mi	29789+11	10057-3	1021+1	30337	10466	1063
20K	0.43 mi	29735+54	10032+25	1018+3	28347	9485	948
13M	0.57 mi	29658+77	10002+30	1017+1	29254	10164	997
Half(13.11 mi)	0.11 mi	29673-15	10010-8	1018-1	30431	10767	1054
14M	0.89 mi	29435+238	9937+73	1007+11	27616	9426	943
15M	1.00 mi	29286+149	9889+48	1005+2	28613	10047	990
25K	0.53 mi	29312-26	9928-39	1010-5	31887	11983	1172
16M	0.47 mi	29169+143	9884+44	1004+6	26068	8815	902
17M	1.00 mi	28875+294	9778+106	995+9	25736	8776	878
18M	1.00 mi	28452+423	9631+147	978+17	24639	8457	851
30K	0.64 mi	28311+141	9632-1	980-2	27796	10382	1042
19M	0.36 mi	28205+106	9609+23	976+4	26197	9595	956
20M	1.00 mi	27775+430	9491+118	959+17	24284	8855	878
21M	1.00 mi	27259+516	9331+160	943+16	21556	7631	758
35K	0.75 mi	26836+423	9182+149	930+13	21009	7488	754
22M	0.25 mi	26688+148	9121+61	921+9	19466	6740	695
23M	1.00 mi	26086+602	8930+191	898+23	17683	6118	625
24M	1.00 mi	25421+665	8688+242	879+19	16311	5632	576
40K	0.85 mi	25002+419	8584+104	868+11	17315	6308	629
25M	0.15 mi	24943+59	8568+16	867+1	20077	7408	741
26M	1.00 mi	24525+418	8440+128	853+14	17054	6195	612
Finish(26.22 mi)	0.22 mi	24482+43	8431+9	851+2	21225	8182	744

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 48%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

29254

Females

10164

No position changes recorded for this athlete.

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