Leah Bernthal

Woodside, CA

Bib: 52685 F 49

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 39%

Gender (Female)

#0 / 28901

Top 28%

Masters (Masters Women)

#0 / 10324

Top 24%

Division (W45-49)

#0 / 2443

Top 27%

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

9:55/mi

29:45

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

9:31/mi

30:46

→ flat

76 ft elev

9:38/mi

39:22

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:23/mi

48:45

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:29/mi

58:14

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:17/mi

1:00:13

→ flat0.6% grade

58 ft elev

9:26/mi

1:07:38

↓ 30 ft0.6% grade

33 ft elev

9:56/mi

1:17:34

↑ 30 ft0.4% grade

54 ft elev

9:34/mi

1:27:08

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:12/mi

1:30:05

↓ 13 ft0.8% grade

66 ft elev

10M

12:27/mi

1:38:32

↓ 36 ft0.9% grade

33 ft elev

11M

9:21/mi

1:47:53

↑ 43 ft0.7% grade

72 ft elev

12M

9:30/mi

1:57:23

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:12/mi

2:01:19

↑ 16 ft0.7% grade

54 ft elev

13M

9:45/mi

2:06:54

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:45/mi

2:07:58

→ flat0.5% grade

49 ft elev

14M

9:18/mi

2:16:15

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

9:38/mi

2:25:53

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

9:40/mi

2:31:03

↑ 68 ft2.4% grade

169 ft elev

16M

8:39/mi

2:35:05

↓ 45 ft1.7% grade

125 ft elev

17M

8:53/mi

2:43:58

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

9:07/mi

2:53:05

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

9:07/mi

2:58:56

→ flat

41 ft elev

19M

9:11/mi

3:02:14

→ flat0.2% grade

39 ft elev

20M

11:08/mi

3:13:22

↑ 43 ft0.7% grade

72 ft elev

21M

9:39/mi

3:23:01

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

12:18/mi

3:32:13

↑ 20 ft↓ 23 ft

52 ft elev

22M

9:23/mi

3:34:35

→ flat0.2% grade

51 ft elev

23M

9:10/mi

3:43:45

↓ 10 ft0.1% grade

46 ft elev

24M

9:27/mi

3:53:12

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

9:14/mi

4:01:06

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

9:10/mi

4:02:26

↑ 10 ft1.3% grade

111 ft elev

26M

8:45/mi

4:11:11

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

7:37/mi

4:12:51

↓ 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

2:07:589:46 /mi+2.4%

2nd Half

2:04:539:32 /mi✓ faster

Negative split — 2.4% faster in the second half

AI Race Performance Report

Leah'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	29:45	9:55	3.00 mi	29:45	9:55	-
5K	30:46	9:54	0.11 mi	1:01	9:31	-0:24
4M	39:22	9:51	0.89 mi	8:36	9:38	+0:07
5M	48:45	9:45	1.00 mi	9:23	9:23	-0:15
6M	58:14	9:42	1.00 mi	9:29	9:29	+0:06
10K	1:00:13	9:41	0.21 mi	1:59	9:17	-0:12
7M	1:07:38	9:40	0.79 mi	7:25	9:26	+0:09
8M	1:17:34	9:42	1.00 mi	9:56	9:56	+0:30
9M	1:27:08	9:41	1.00 mi	9:34	9:34	-0:22
15K	1:30:05	9:40	0.32 mi	2:57	9:12	-0:22
10M	1:38:32	9:51	0.68 mi	8:27	12:27	+3:15
11M	1:47:53	9:48	1.00 mi	9:21	9:21	-3:06
12M	1:57:23	9:47	1.00 mi	9:30	9:30	+0:09
20K	2:01:19	9:46	0.43 mi	3:56	9:12	-0:18
13M	2:06:54	9:46	0.57 mi	5:35	9:45	+0:33
Half(13.11 mi)	2:07:58	9:46	0.11 mi	1:04	9:45	0:00
14M	2:16:15	9:44	0.89 mi	8:17	9:18	-0:27
15M	2:25:53	9:44	1.00 mi	9:38	9:38	+0:20
25K	2:31:03	9:43	0.53 mi	5:10	9:40	+0:02
16M	2:35:05	9:42	0.47 mi	4:02	8:39	-1:01
17M	2:43:58	9:39	1.00 mi	8:53	8:53	+0:14
18M	2:53:05	9:37	1.00 mi	9:07	9:07	+0:14
30K	2:58:56	9:36	0.64 mi	5:51	9:07	0:00
19M	3:02:14	9:35	0.36 mi	3:18	9:11	+0:04
20M	3:13:22	9:40	1.00 mi	11:08	11:08	+1:57
21M	3:23:01	9:40	1.00 mi	9:39	9:39	-1:29
35K	3:32:13	9:45	0.75 mi	9:12	12:18	+2:39
22M	3:34:35	9:45	0.25 mi	2:22	9:23	-2:55
23M	3:43:45	9:44	1.00 mi	9:10	9:10	-0:13
24M	3:53:12	9:43	1.00 mi	9:27	9:27	+0:17
40K	4:01:06	9:42	0.85 mi	7:54	9:14	-0:13
25M	4:02:26	9:42	0.15 mi	1:20	9:10	-0:04
26M	4:11:11	9:40	1.00 mi	8:45	8:45	-0:25
Finish(26.22 mi)	4:12:51	9:39	0.22 mi	1:40	7:37	-1:08

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

7:37 /mi

Average Pace

9:39 /mi

Slowest Pace

12:27 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

23:20

9% of race

Time at Steady Pace

2:41:03

64% of race

Time at Slower Pace

1:08:28

27% of race

Average Pace: 9:39 /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	34582	12485	1005	25868	8500	651
5K	0.11 mi	34290+292	12368+117	1000+5	30633	10820	879
4M	0.89 mi	34015+275	12216+152	991+9	33071	11712	962
5M	1.00 mi	33366+649	11881+335	961+30	31023	10692	863
6M	1.00 mi	32899+467	11619+262	940+21	31015	10695	855
10K	0.21 mi	32679+220	11509+110	929+11	27191	8868	713
7M	0.79 mi	32665+14	11473+36	928+1	32758	11464	921
8M	1.00 mi	32812-147	11525-52	930-2	34009	12167	953
9M	1.00 mi	32405+407	11318+207	909+21	29500	9837	780
15K	0.32 mi	32186+219	11209+109	896+13	27109	8810	725
10M	0.68 mi	34155-1969	12263-1054	985-89	51365	22551	1847
11M	1.00 mi	33309+846	11830+433	936+49	25654	8170	652
12M	1.00 mi	32712+597	11523+307	920+16	27698	9132	726
20K	0.43 mi	32370+342	11355+168	908+12	23744	7398	596
13M	0.57 mi	31954+416	11156+199	893+15	25868	8500	651
Half(13.11 mi)	0.11 mi	31940+14	11153+3	893	27239	9183	702
14M	0.89 mi	31346+594	10890+263	870+23	23995	7670	627
15M	1.00 mi	30552+794	10535+355	833+37	22530	7121	569
25K	0.53 mi	30102+450	10326+209	805+28	20402	6304	519
16M	0.47 mi	29725+377	10156+170	792+13	16888	4780	433
17M	1.00 mi	28838+887	9755+401	767+25	16845	4835	416
18M	1.00 mi	28090+748	9446+309	743+24	19388	6031	508
30K	0.64 mi	27512+578	9222+224	730+13	17605	5449	454
19M	0.36 mi	27266+246	9135+87	725+5	19916	6523	539
20M	1.00 mi	27327-61	9273-138	738-13	30559	12270	966
21M	1.00 mi	26577+750	8993+280	711+27	18363	6147	517
35K	0.75 mi	27133-556	9344-351	736-25	40426	17833	1412
22M	0.25 mi	26923+210	9241+103	730+6	15112	4776	401
23M	1.00 mi	26095+828	8936+305	708+22	13854	4396	366
24M	1.00 mi	25289+806	8641+295	683+25	13187	4245	342
40K	0.85 mi	24735+554	8456+185	672+11	14325	4924	393
25M	0.15 mi	24656+79	8428+28	672	15440	5304	418
26M	1.00 mi	24026+630	8189+239	656+16	11662	3786	294
Finish(26.22 mi)	0.22 mi	23873+153	8130+59	653+3	6368	1646	110

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 42%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

25868

Females

8500

No position changes recorded for this athlete.

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