John Koolwijk

Hilvarenbeek, North Brabant

Bib: 50570 M 60

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 61036

Gender (Male)

#0 / 31978

Masters (Masters Men)

#0 / 14572

Division (M60-64)

#0 / 1364

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

10:24/mi

31:13

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

9:21/mi

32:13

→ flat

76 ft elev

10:36/mi

41:41

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

10:30/mi

52:11

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

11:04/mi

1:03:15

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

10:32/mi

1:05:30

→ flat0.6% grade

58 ft elev

10:30/mi

1:13:45

↓ 30 ft0.6% grade

33 ft elev

11:02/mi

1:24:47

↑ 30 ft0.4% grade

54 ft elev

11:07/mi

1:35:54

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

10:39/mi

1:39:19

↓ 13 ft0.8% grade

66 ft elev

10M

11:45/mi

1:47:18

↓ 36 ft0.9% grade

33 ft elev

11M

11:19/mi

1:58:37

↑ 43 ft0.7% grade

72 ft elev

12M

11:39/mi

2:10:16

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

11:30/mi

2:15:11

↑ 16 ft0.7% grade

54 ft elev

13M

13:29/mi

2:22:54

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

13:29/mi

2:24:23

→ flat0.5% grade

49 ft elev

14M

11:50/mi

2:34:55

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

13:44/mi

2:48:39

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

14:34/mi

2:56:26

↑ 68 ft2.4% grade

169 ft elev

16M

10:50/mi

3:01:29

↓ 45 ft1.7% grade

125 ft elev

17M

13:14/mi

3:14:43

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

14:08/mi

3:28:51

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

13:08/mi

3:37:16

→ flat

41 ft elev

19M

11:19/mi

3:41:20

→ flat0.2% grade

39 ft elev

20M

15:05/mi

3:56:25

↑ 43 ft0.7% grade

72 ft elev

21M

15:33/mi

4:11:58

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

13:38/mi

4:22:10

↑ 20 ft↓ 23 ft

52 ft elev

22M

15:12/mi

4:26:00

→ flat0.2% grade

51 ft elev

23M

13:53/mi

4:39:53

↓ 10 ft0.1% grade

46 ft elev

24M

13:56/mi

4:53:49

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

13:49/mi

5:05:38

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

15:35/mi

5:07:54

↑ 10 ft1.3% grade

111 ft elev

26M

14:41/mi

5:22:35

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

12:39/mi

5:25:21

↓ 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

2:24:2311:01 /mi⚡ faster

2nd Half

3:00:5813:48 /mi+25.3%

Positive split — 25.3% slower in the second half

AI Race Performance Report

John'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.

Free account · no payment

Checkpoint Splits

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

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:21 /mi

Average Pace

12:25 /mi

Slowest Pace

15:35 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:24:18

44% of race

Time at Steady Pace

44:09

14% of race

Time at Slower Pace

2:16:54

42% of race

Average Pace: 12:25 /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	M60-64	Seg. Overall	Seg. Males	Seg. M60-64
3M	3.00 mi	40378	24605	794	51820	28680	1074
5K	0.11 mi	39784+594	24308+297	777+17	30036	19472	538
4M	0.89 mi	40841-1057	24762-454	806-29	44258	26137	885
5M	1.00 mi	41351-510	24970-208	805+1	43672	25830	852
6M	1.00 mi	42478-1127	25434-464	829-24	46968	27073	927
10K	0.21 mi	42418+60	25407+27	830-1	42534	25396	834
7M	0.79 mi	42656-238	25506-99	838-8	45111	26510	897
8M	1.00 mi	42920-264	25620-114	841-3	44913	26397	878
9M	1.00 mi	43239-319	25781-161	853-12	45811	26798	923
15K	0.32 mi	43190+49	25756+25	851+2	43482	25661	870
10M	0.68 mi	43618-428	25891-135	860-9	48380	27546	987
11M	1.00 mi	43766-148	25922-31	860	45485	26434	884
12M	1.00 mi	44080-314	26034-112	862-2	47040	27091	919
20K	0.43 mi	44163-83	26059-25	862	46753	26823	927
13M	0.57 mi	44723-560	26256-197	876-14	51820	28680	1074
Half(13.11 mi)	0.11 mi	44829-106	26292-36	877-1	52003	28761	1082
14M	0.89 mi	44892-63	26288+4	880-3	46240	26366	908
15M	1.00 mi	45572-680	26537-249	898-18	50498	28063	1025
25K	0.53 mi	46056-484	26701-164	911-13	51595	28269	1047
16M	0.47 mi	45897+159	26626+75	905+6	40818	23852	770
17M	1.00 mi	46324-427	26746-120	917-12	51173	28104	1027
18M	1.00 mi	46966-642	26957-211	939-22	53449	28873	1105
30K	0.64 mi	46923+43	26889+68	932+7	46208	25500	890
19M	0.36 mi	46753+170	26816+73	926+6	39071	22264	671
20M	1.00 mi	47195-442	26922-106	943-17	52187	28090	1047
21M	1.00 mi	47795-600	27117-195	954-11	54407	28995	1115
35K	0.75 mi	47815-20	27097+20	954	48578	26286	918
22M	0.25 mi	47952-137	27140-43	953+1	53819	28680	1099
23M	1.00 mi	48050-98	27131+9	949+4	49701	26778	968
24M	1.00 mi	48029+21	27080+51	945+4	47971	25967	880
40K	0.85 mi	48124-95	27094-14	946-1	50212	26950	967
25M	0.15 mi	48221-97	27132-38	948-2	55536	29575	1148
26M	1.00 mi	48644-423	27264-132	950-2	54916	29206	1112
Finish(26.22 mi)	0.22 mi	48689-45	27279-15	950	52795	28153	1003

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 85%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

51820

Males

28680

No position changes recorded for this athlete.

More below

See the rest of John's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

New York Road Runners