Jonathan Harris

Chicago, IL

Bib: 31700 M 55

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Gender (Male)

#0 / 31978

Masters (Masters Men)

#0 / 14572

Division (M55-59)

#0 / 2107

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

11:05/mi

33:15

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

11:14/mi

34:27

→ flat

76 ft elev

11:23/mi

44:37

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

11:09/mi

55:46

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

12:58/mi

1:08:44

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

10:50/mi

1:11:03

→ flat0.6% grade

58 ft elev

10:42/mi

1:19:28

↓ 30 ft0.6% grade

33 ft elev

11:09/mi

1:30:37

↑ 30 ft0.4% grade

54 ft elev

11:09/mi

1:41:46

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

10:55/mi

1:45:16

↓ 13 ft0.8% grade

66 ft elev

10M

11:08/mi

1:52:50

↓ 36 ft0.9% grade

33 ft elev

11M

11:20/mi

2:04:10

↑ 43 ft0.7% grade

72 ft elev

12M

11:03/mi

2:15:13

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

11:16/mi

2:20:02

↑ 16 ft0.7% grade

54 ft elev

13M

11:30/mi

2:26:37

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

11:30/mi

2:27:53

→ flat0.5% grade

49 ft elev

14M

11:17/mi

2:37:56

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

11:30/mi

2:49:26

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

11:38/mi

2:55:39

↑ 68 ft2.4% grade

169 ft elev

16M

11:05/mi

3:00:49

↓ 45 ft1.7% grade

125 ft elev

17M

12:27/mi

3:13:16

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

11:22/mi

3:24:38

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

11:36/mi

3:32:04

→ flat

41 ft elev

19M

11:36/mi

3:36:14

→ flat0.2% grade

39 ft elev

20M

11:36/mi

3:47:50

↑ 43 ft0.7% grade

72 ft elev

21M

12:02/mi

3:59:52

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

12:15/mi

4:09:02

↑ 20 ft↓ 23 ft

52 ft elev

22M

12:53/mi

4:12:17

→ flat0.2% grade

51 ft elev

23M

13:48/mi

4:26:05

↓ 10 ft0.1% grade

46 ft elev

24M

15:26/mi

4:41:31

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

16:14/mi

4:55:24

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

13:45/mi

4:57:24

↑ 10 ft1.3% grade

111 ft elev

26M

13:11/mi

5:10:35

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

13:06/mi

5:13:27

↓ 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

2:27:5311:17 /mi⚡ faster

2nd Half

2:45:3412:38 /mi+12.0%

Positive split — 12.0% slower in the second half

AI Race Performance Report

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

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

10:42 /mi

Average Pace

11:58 /mi

Slowest Pace

16:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

10:44

3% of race

Time at Steady Pace

3:23:43

65% of race

Time at Slower Pace

1:39:00

32% of race

Average Pace: 11:57 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
3M	3.00 mi	47118	27252	1663	41880	24674	1428
5K	0.11 mi	46963+155	27161+91	1644+19	48151	27172	1641
4M	0.89 mi	47783-820	27502-341	1674-30	50706	28598	1779
5M	1.00 mi	48027-244	27585-83	1689-15	49011	27911	1718
6M	1.00 mi	50159-2132	28392-807	1765-76	55821	30262	1931
10K	0.21 mi	50002+157	28341+51	1760+5	45256	26455	1576
7M	0.79 mi	49705+297	28235+106	1753+7	47011	27207	1645
8M	1.00 mi	49172+533	28035+200	1732+21	45794	26748	1613
9M	1.00 mi	48817+355	27912+123	1719+13	46079	26898	1618
15K	0.32 mi	48635+182	27835+77	1707+12	45522	26469	1584
10M	0.68 mi	48262+373	27674+161	1699+8	44583	26012	1548
11M	1.00 mi	47926+336	27534+140	1683+16	45576	26473	1585
12M	1.00 mi	47422+504	27341+193	1663+20	42876	25407	1480
20K	0.43 mi	47310+112	27296+45	1661+2	45168	26218	1563
13M	0.57 mi	47020+290	27168+128	1654+7	41880	24674	1428
Half(13.11 mi)	0.11 mi	46983+37	27152+16	1654	42518	24951	1447
14M	0.89 mi	46616+367	26985+167	1629+25	42715	24929	1459
15M	1.00 mi	45991+625	26715+270	1612+17	39149	23201	1326
25K	0.53 mi	45665+326	26549+166	1598+14	38067	22571	1260
16M	0.47 mi	45583+82	26497+52	1589+9	42905	24687	1456
17M	1.00 mi	45738-155	26528-31	1597-8	47654	26707	1604
18M	1.00 mi	45334+404	26323+205	1584+13	39481	22940	1344
30K	0.64 mi	44963+371	26135+188	1570+14	37720	21733	1242
19M	0.36 mi	44854+109	26057+78	1562+8	40952	23083	1341
20M	1.00 mi	44214+640	25711+346	1535+27	34088	19786	1093
21M	1.00 mi	43870+344	25497+214	1517+18	37436	21159	1198
35K	0.75 mi	43736+134	25379+118	1503+14	40211	22397	1298
22M	0.25 mi	43747-11	25371+8	1501+2	44357	24239	1444
23M	1.00 mi	44115-368	25466-95	1511-10	49338	26604	1622
24M	1.00 mi	44755-640	25698-232	1531-20	54094	28837	1805
40K	0.85 mi	45566-811	26007-309	1549-18	56896	30155	1952
25M	0.15 mi	45619-53	26019-12	1549	51043	27402	1678
26M	1.00 mi	45810-191	26062-43	1550-1	49826	26717	1600
Finish(26.22 mi)	0.22 mi	45909-99	26093-31	1554-4	54245	28833	1788

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 69%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

41880

Males

24674

No position changes recorded for this athlete.

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