Lauren Isaacs

Rose Bay, New South Wales

Bib: 52547 F 46

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Gender (Female)

#0 / 28901

Masters (Masters Women)

#0 / 10324

Top 43%

Division (W45-49)

#0 / 2443

Top 47%

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

10:30/mi

31:30

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

10:46/mi

32:39

→ flat

76 ft elev

10:50/mi

42:19

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

10:28/mi

52:47

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

10:26/mi

1:03:13

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

10:46/mi

1:05:31

→ flat0.6% grade

58 ft elev

10:25/mi

1:13:42

↓ 30 ft0.6% grade

33 ft elev

10:34/mi

1:24:16

↑ 30 ft0.4% grade

54 ft elev

11:14/mi

1:35:30

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

10:55/mi

1:39:00

↓ 13 ft0.8% grade

66 ft elev

10M

10:32/mi

1:46:09

↓ 36 ft0.9% grade

33 ft elev

11M

10:48/mi

1:56:57

↑ 43 ft0.7% grade

72 ft elev

12M

10:43/mi

2:07:40

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

10:20/mi

2:12:05

↑ 16 ft0.7% grade

54 ft elev

13M

10:57/mi

2:18:21

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

10:57/mi

2:19:33

→ flat0.5% grade

49 ft elev

14M

11:00/mi

2:29:21

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

11:17/mi

2:40:38

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

11:57/mi

2:47:01

↑ 68 ft2.4% grade

169 ft elev

16M

11:33/mi

2:52:24

↓ 45 ft1.7% grade

125 ft elev

17M

10:41/mi

3:03:05

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

10:26/mi

3:13:31

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

11:21/mi

3:20:48

→ flat

41 ft elev

19M

11:05/mi

3:24:47

→ flat0.2% grade

39 ft elev

20M

11:30/mi

3:36:17

↑ 43 ft0.7% grade

72 ft elev

21M

11:41/mi

3:47:58

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

11:20/mi

3:56:27

↑ 20 ft↓ 23 ft

52 ft elev

22M

11:42/mi

3:59:24

→ flat0.2% grade

51 ft elev

23M

10:46/mi

4:10:10

↓ 10 ft0.1% grade

46 ft elev

24M

10:49/mi

4:20:59

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

10:48/mi

4:30:13

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

11:00/mi

4:31:49

↑ 10 ft1.3% grade

111 ft elev

26M

10:24/mi

4:42:13

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

9:09/mi

4:44:13

↓ 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

2:19:3310:39 /mi⚡ faster

2nd Half

2:24:4011:02 /mi+3.7%

Positive split — 3.7% slower in the second half

AI Race Performance Report

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

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:09 /mi

Average Pace

10:51 /mi

Slowest Pace

11:57 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:34:59

33% of race

Time at Steady Pace

1:49:04

38% of race

Time at Slower Pace

1:20:10

28% of race

Average Pace: 10:50 /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	W45-49	Seg. Overall	Seg. Females	Seg. W45-49
3M	3.00 mi	41384	16262	1323	37387	14551	1153
5K	0.11 mi	41346+38	16284-22	1328-5	44126	18331	1510
4M	0.89 mi	42519-1173	16949-665	1386-58	46222	19192	1553
5M	1.00 mi	42629-110	17027-78	1384+2	43253	17490	1416
6M	1.00 mi	42378+251	16879+148	1370+14	41588	16506	1329
10K	0.21 mi	42423-45	16912-33	1371-1	44197	18033	1441
7M	0.79 mi	42578-155	17003-91	1374-3	44199	17956	1440
8M	1.00 mi	42282+296	16812+191	1366+8	40715	15908	1273
9M	1.00 mi	42788-506	17101-289	1388-22	46668	19432	1556
15K	0.32 mi	42842-54	17132-31	1392-4	45307	18804	1511
10M	0.68 mi	42514+328	16971+161	1377+15	39580	15511	1250
11M	1.00 mi	42322+192	16869+102	1367+10	41303	16447	1301
12M	1.00 mi	42096+226	16727+142	1354+13	40033	15704	1255
20K	0.43 mi	41898+198	16616+111	1345+9	36555	13880	1087
13M	0.57 mi	41612+286	16453+163	1328+17	37387	14551	1153
Half(13.11 mi)	0.11 mi	41586+26	16443+10	1328	38242	15032	1186
14M	0.89 mi	41440+146	16393+50	1330-2	40544	16411	1305
15M	1.00 mi	41034+406	16215+178	1308+22	37390	14838	1154
25K	0.53 mi	40952+82	16207+8	1303+5	40084	16517	1269
16M	0.47 mi	41092-140	16308-101	1317-14	46379	20166	1642
17M	1.00 mi	40648+444	16104+204	1304+13	34903	13615	1076
18M	1.00 mi	40020+628	15858+246	1281+23	31566	12066	950
30K	0.64 mi	39745+275	15757+101	1272+9	36025	14939	1163
19M	0.36 mi	39665+80	15736+21	1269+3	37062	15605	1233
20M	1.00 mi	39170+495	15539+197	1247+22	33330	13790	1082
21M	1.00 mi	38890+280	15469+70	1235+12	34755	14752	1154
35K	0.75 mi	38606+284	15382+87	1228+7	33078	13862	1091
22M	0.25 mi	38539+67	15365+17	1226+2	36162	15600	1239
23M	1.00 mi	38028+511	15168+197	1212+14	27866	11346	900
24M	1.00 mi	37373+655	14884+284	1186+26	24872	9852	776
40K	0.85 mi	37023+350	14730+154	1175+11	29025	12245	921
25M	0.15 mi	36991+32	14724+6	1174+1	34461	14719	1131
26M	1.00 mi	36632+359	14586+138	1163+11	28492	11939	880
Finish(26.22 mi)	0.22 mi	36528+104	14541+45	1158+5	22478	8825	615

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 61%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

37387

Females

14551

No position changes recorded for this athlete.

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Race managed by

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