Dorothy Nguyen

Palo Alto, CA

Bib: 31774 F 56

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 16%

Gender (Female)

#0 / 28901

Top 8%

Masters (Masters Women)

#0 / 10324

Top 7%

Division (W55-59)

#0 / 1438

Top 5%

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

7:38/mi

22:55

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

7:29/mi

23:43

→ flat

76 ft elev

7:31/mi

30:26

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

7:38/mi

38:04

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

7:32/mi

45:36

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

7:48/mi

47:16

→ flat0.6% grade

58 ft elev

7:27/mi

53:07

↓ 30 ft0.6% grade

33 ft elev

7:47/mi

1:00:54

↑ 30 ft0.4% grade

54 ft elev

8:00/mi

1:08:54

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

7:45/mi

1:11:23

↓ 13 ft0.8% grade

66 ft elev

10M

7:38/mi

1:16:34

↓ 36 ft0.9% grade

33 ft elev

11M

8:08/mi

1:24:42

↑ 43 ft0.7% grade

72 ft elev

12M

7:54/mi

1:32:36

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

8:02/mi

1:36:02

↑ 16 ft0.7% grade

54 ft elev

13M

8:15/mi

1:40:46

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

8:15/mi

1:41:40

→ flat0.5% grade

49 ft elev

14M

8:12/mi

1:48:58

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

8:29/mi

1:57:27

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

8:59/mi

2:02:15

↑ 68 ft2.4% grade

169 ft elev

16M

8:16/mi

2:06:06

↓ 45 ft1.7% grade

125 ft elev

17M

8:24/mi

2:14:30

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

8:31/mi

2:23:01

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

8:42/mi

2:28:36

→ flat

41 ft elev

19M

8:21/mi

2:31:36

→ flat0.2% grade

39 ft elev

20M

9:14/mi

2:40:50

↑ 43 ft0.7% grade

72 ft elev

21M

9:07/mi

2:49:57

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

8:49/mi

2:56:33

↑ 20 ft↓ 23 ft

52 ft elev

22M

9:03/mi

2:58:50

→ flat0.2% grade

51 ft elev

23M

9:04/mi

3:07:54

↓ 10 ft0.1% grade

46 ft elev

24M

9:57/mi

3:17:51

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

9:18/mi

3:25:48

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

8:15/mi

3:27:00

↑ 10 ft1.3% grade

111 ft elev

26M

8:39/mi

3:35:39

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

9:09/mi

3:37:39

↓ 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

1:41:407:45 /mi⚡ faster

2nd Half

1:55:598:51 /mi+14.1%

Positive split — 14.1% slower in the second half

AI Race Performance Report

Dorothy'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	22:55	7:38	3.00 mi	22:55	7:38	-
5K	23:43	7:38	0.11 mi	0:48	7:29	-0:09
4M	30:26	7:37	0.89 mi	6:43	7:31	+0:02
5M	38:04	7:37	1.00 mi	7:38	7:38	+0:07
6M	45:36	7:36	1.00 mi	7:32	7:32	-0:06
10K	47:16	7:36	0.21 mi	1:40	7:48	+0:16
7M	53:07	7:35	0.79 mi	5:51	7:27	-0:21
8M	1:00:54	7:37	1.00 mi	7:47	7:47	+0:20
9M	1:08:54	7:39	1.00 mi	8:00	8:00	+0:13
15K	1:11:23	7:40	0.32 mi	2:29	7:45	-0:15
10M	1:16:34	7:39	0.68 mi	5:11	7:38	-0:07
11M	1:24:42	7:42	1.00 mi	8:08	8:08	+0:30
12M	1:32:36	7:43	1.00 mi	7:54	7:54	-0:14
20K	1:36:02	7:44	0.43 mi	3:26	8:02	+0:08
13M	1:40:46	7:45	0.57 mi	4:44	8:15	+0:13
Half(13.11 mi)	1:41:40	7:45	0.11 mi	0:54	8:15	0:00
14M	1:48:58	7:47	0.89 mi	7:18	8:12	-0:03
15M	1:57:27	7:50	1.00 mi	8:29	8:29	+0:17
25K	2:02:15	7:52	0.53 mi	4:48	8:59	+0:30
16M	2:06:06	7:53	0.47 mi	3:51	8:16	-0:43
17M	2:14:30	7:55	1.00 mi	8:24	8:24	+0:08
18M	2:23:01	7:57	1.00 mi	8:31	8:31	+0:07
30K	2:28:36	7:58	0.64 mi	5:35	8:42	+0:11
19M	2:31:36	7:59	0.36 mi	3:00	8:21	-0:21
20M	2:40:50	8:02	1.00 mi	9:14	9:14	+0:53
21M	2:49:57	8:06	1.00 mi	9:07	9:07	-0:07
35K	2:56:33	8:07	0.75 mi	6:36	8:49	-0:18
22M	2:58:50	8:08	0.25 mi	2:17	9:03	+0:14
23M	3:07:54	8:10	1.00 mi	9:04	9:04	+0:01
24M	3:17:51	8:15	1.00 mi	9:57	9:57	+0:53
40K	3:25:48	8:17	0.85 mi	7:57	9:18	-0:39
25M	3:27:00	8:17	0.15 mi	1:12	8:15	-1:03
26M	3:35:39	8:18	1.00 mi	8:39	8:39	+0:24
Finish(26.22 mi)	3:37:39	8:18	0.22 mi	2:00	9:09	+0:30

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

7:27 /mi

Average Pace

8:18 /mi

Slowest Pace

9:57 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:16:28

35% of race

Time at Steady Pace

1:05:57

30% of race

Time at Slower Pace

1:15:14

35% of race

Average Pace: 8:18 /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	W55-59	Seg. Overall	Seg. Females	Seg. W55-59
3M	3.00 mi	6590	1143	28	9030	1831	54
5K	0.11 mi	6560+30	1132+11	27+1	6084	1023	18
4M	0.89 mi	6518+42	1109+23	26+1	6368	1034	25
5M	1.00 mi	6757-239	1183-74	28-2	8014	1522	49
6M	1.00 mi	6716+41	1149+34	28	6681	1124	28
10K	0.21 mi	6761-45	1157-8	29-1	7844	1423	45
7M	0.79 mi	6759+2	1156+1	30-1	6886	1140	28
8M	1.00 mi	6896-137	1187-31	32-2	7980	1444	41
9M	1.00 mi	7127-231	1262-75	33-1	9427	1857	55
15K	0.32 mi	7158-31	1271-9	35-2	8690	1705	56
10M	0.68 mi	7142+16	1261+10	35	7294	1307	35
11M	1.00 mi	7352-210	1323-62	36-1	10196	2116	58
12M	1.00 mi	7412-60	1333-10	37-1	8876	1727	48
20K	0.43 mi	7448-36	1345-12	36+1	9261	1843	51
13M	0.57 mi	7512-64	1365-20	37-1	9030	1831	54
Half(13.11 mi)	0.11 mi	7517-5	1365	37	10497	2528	86
14M	0.89 mi	7686-169	1422-57	37	11002	2443	83
15M	1.00 mi	7829-143	1466-44	37	10149	2220	63
25K	0.53 mi	7988-159	1514-48	39-2	12502	3088	100
16M	0.47 mi	8099-111	1557-43	40-1	12179	2957	124
17M	1.00 mi	8285-186	1604-47	41-1	11639	2796	100
18M	1.00 mi	8522-237	1677-73	45-4	12580	3220	118
30K	0.64 mi	8691-169	1719-42	45	13002	3518	127
19M	0.36 mi	8726-35	1735-16	46-1	10715	2659	81
20M	1.00 mi	9025-299	1859-124	50-4	15317	4652	173
21M	1.00 mi	9195-170	1947-88	54-4	13240	3851	146
35K	0.75 mi	9219-24	1968-21	55-1	11304	3194	109
22M	0.25 mi	9222-3	1975-7	56-1	11477	3225	104
23M	1.00 mi	9286-64	2018-43	60-4	12825	3919	147
24M	1.00 mi	9506-220	2122-104	67-7	17322	6098	229
40K	0.85 mi	9551-45	2173-51	69-2	14782	5149	189
25M	0.15 mi	9530+21	2169+4	69	6815	1797	40
26M	1.00 mi	9473+57	2186-17	69	10656	3360	93
Finish(26.22 mi)	0.22 mi	9519-46	2205-19	69	21649	8410	264

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 15%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

9030

Females

18.6 - 19.0 mi

Top 18%

43 ft39 ft

↑ 0ft↓ 3ft

3 ft

Overall

10715

Females

2659

W55-59

19M→20M

19.0 - 20.0 mi

Top 25%

39 ft74 ft

↑ 43ft↓ 8ft

39 ft

Overall

15317

Females

4652

W55-59

173

20M→21M

20.0 - 21.0 mi

Top 22%

69 ft49 ft

↑ 20ft↓ 39ft

30 ft

Overall

13240

Females

3851

W55-59

146

21M→35K

21.0 - 21.8 mi

Top 19%

56 ft52 ft

↑ 20ft↓ 23ft

23 ft

Overall

11304

Females

3194

W55-59

109

35K→22M

21.8 - 22.0 mi

Top 19%

52 ft49 ft

↑ 0ft↓ 3ft

3 ft

Overall

11477

Females

3225

W55-59

104

22M→23M

22.0 - 23.0 mi

Top 21%

52 ft46 ft

↑ 3ft↓ 10ft

10 ft

Overall

12825

Females

3919

W55-59

147

23M→24M

23.0 - 24.0 mi

Top 28%

46 ft138 ft

↑ 92ft↓ 0ft

92 ft

Overall

17322

Females

6098

W55-59

229

24M→40K

24.0 - 24.9 mi

Top 24%

138 ft89 ft

↑ 13ft↓ 62ft

49 ft

Overall

14782

Females

5149

W55-59

189

40K→25M

24.9 - 25.0 mi

Top 11%

98 ft108 ft

↑ 10ft↓ 0ft

10 ft

Overall

6815

Females

1797

W55-59

25M→26M

25.0 - 26.0 mi

Top 17%

112 ft112 ft

↑ 39ft↓ 39ft

33 ft

Overall

10656

Females

3360

W55-59

26M→Finish

26.0 - 26.2 mi

Top 35%

112 ft102 ft

↑ 0ft↓ 10ft

10 ft

Overall

21649

Females

8410

W55-59

264

Passing Analysis

No position changes recorded for this athlete.

More below

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