Lingfeng Yuan

Palo Alto, CA

Bib: 46030 M 52

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 37%

Gender (Male)

#0 / 31978

Top 47%

Masters (Masters Men)

#0 / 14572

Top 41%

Division (M50-54)

#0 / 2905

Top 43%

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

10:01/mi

30:03

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

8:53/mi

31:00

→ flat

76 ft elev

9:20/mi

39:20

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:07/mi

48:27

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

8:58/mi

57:25

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

8:49/mi

59:18

→ flat0.6% grade

58 ft elev

8:44/mi

1:06:10

↓ 30 ft0.6% grade

33 ft elev

9:50/mi

1:16:00

↑ 30 ft0.4% grade

54 ft elev

8:55/mi

1:24:55

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

8:44/mi

1:27:43

↓ 13 ft0.8% grade

66 ft elev

10M

8:47/mi

1:33:41

↓ 36 ft0.9% grade

33 ft elev

11M

9:05/mi

1:42:46

↑ 43 ft0.7% grade

72 ft elev

12M

9:00/mi

1:51:46

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

8:56/mi

1:55:35

↑ 16 ft0.7% grade

54 ft elev

13M

9:26/mi

2:00:59

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:26/mi

2:02:01

→ flat0.5% grade

49 ft elev

14M

9:07/mi

2:10:08

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

9:27/mi

2:19:35

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

9:53/mi

2:24:52

↑ 68 ft2.4% grade

169 ft elev

16M

10:39/mi

2:29:50

↓ 45 ft1.7% grade

125 ft elev

17M

8:59/mi

2:38:49

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

9:02/mi

2:47:51

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

9:18/mi

2:53:49

→ flat

41 ft elev

19M

10:10/mi

2:57:28

→ flat0.2% grade

39 ft elev

20M

10:08/mi

3:07:36

↑ 43 ft0.7% grade

72 ft elev

21M

10:24/mi

3:18:00

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

9:59/mi

3:25:28

↑ 20 ft↓ 23 ft

52 ft elev

22M

10:18/mi

3:28:04

→ flat0.2% grade

51 ft elev

23M

10:00/mi

3:38:04

↓ 10 ft0.1% grade

46 ft elev

24M

10:21/mi

3:48:25

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

10:12/mi

3:57:08

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

9:51/mi

3:58:34

↑ 10 ft1.3% grade

111 ft elev

26M

9:37/mi

4:08:11

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

9:09/mi

4:10:11

↓ 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

2:02:019:18 /mi⚡ faster

2nd Half

2:08:109:47 /mi+5.0%

Positive split — 5.0% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	30:03	10:01	3.00 mi	30:03	10:01	-
5K	31:00	9:59	0.11 mi	0:57	8:53	-1:08
4M	39:20	9:50	0.89 mi	8:20	9:20	+0:27
5M	48:27	9:41	1.00 mi	9:07	9:07	-0:13
6M	57:25	9:34	1.00 mi	8:58	8:58	-0:09
10K	59:18	9:33	0.21 mi	1:53	8:49	-0:09
7M	1:06:10	9:27	0.79 mi	6:52	8:44	-0:05
8M	1:16:00	9:30	1.00 mi	9:50	9:50	+1:06
9M	1:24:55	9:26	1.00 mi	8:55	8:55	-0:55
15K	1:27:43	9:25	0.32 mi	2:48	8:44	-0:11
10M	1:33:41	9:22	0.68 mi	5:58	8:47	+0:03
11M	1:42:46	9:21	1.00 mi	9:05	9:05	+0:18
12M	1:51:46	9:19	1.00 mi	9:00	9:00	-0:05
20K	1:55:35	9:18	0.43 mi	3:49	8:56	-0:04
13M	2:00:59	9:18	0.57 mi	5:24	9:26	+0:30
Half(13.11 mi)	2:02:01	9:18	0.11 mi	1:02	9:26	0:00
14M	2:10:08	9:18	0.89 mi	8:07	9:07	-0:19
15M	2:19:35	9:18	1.00 mi	9:27	9:27	+0:20
25K	2:24:52	9:20	0.53 mi	5:17	9:53	+0:26
16M	2:29:50	9:22	0.47 mi	4:58	10:39	+0:46
17M	2:38:49	9:21	1.00 mi	8:59	8:59	-1:40
18M	2:47:51	9:20	1.00 mi	9:02	9:02	+0:03
30K	2:53:49	9:19	0.64 mi	5:58	9:18	+0:16
19M	2:57:28	9:20	0.36 mi	3:39	10:10	+0:52
20M	3:07:36	9:23	1.00 mi	10:08	10:08	-0:02
21M	3:18:00	9:26	1.00 mi	10:24	10:24	+0:16
35K	3:25:28	9:27	0.75 mi	7:28	9:59	-0:25
22M	3:28:04	9:27	0.25 mi	2:36	10:18	+0:19
23M	3:38:04	9:29	1.00 mi	10:00	10:00	-0:18
24M	3:48:25	9:31	1.00 mi	10:21	10:21	+0:21
40K	3:57:08	9:32	0.85 mi	8:43	10:12	-0:09
25M	3:58:34	9:33	0.15 mi	1:26	9:51	-0:21
26M	4:08:11	9:33	1.00 mi	9:37	9:37	-0:14
Finish(26.22 mi)	4:10:11	9:33	0.22 mi	2:00	9:09	-0:28

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:44 /mi

Average Pace

9:33 /mi

Slowest Pace

10:39 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:35:30

38% of race

Time at Steady Pace

39:48

16% of race

Time at Slower Pace

1:54:53

46% of race

Average Pace: 9:33 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
3M	3.00 mi	35713	22524	1951	22297	15302	1241
5K	0.11 mi	35138+575	22225+299	1918+33	22731	15624	1327
4M	0.89 mi	33918+1220	21666+559	1846+72	29475	19534	1659
5M	1.00 mi	32653+1265	21085+581	1788+58	27697	18569	1555
6M	1.00 mi	31336+1317	20435+650	1725+63	24141	16568	1358
10K	0.21 mi	30984+352	20265+170	1715+10	20301	14419	1161
7M	0.79 mi	30258+726	19911+354	1673+42	22825	15991	1324
8M	1.00 mi	30569-311	20077-166	1689-16	32865	21227	1789
9M	1.00 mi	29605+964	19614+463	1649+40	20293	14506	1178
15K	0.32 mi	29280+325	19445+169	1629+20	20447	14488	1170
10M	0.68 mi	28572+708	19053+392	1585+44	20009	14206	1152
11M	1.00 mi	27969+603	18745+308	1554+31	21712	15209	1215
12M	1.00 mi	27402+567	18460+285	1528+26	21235	14954	1231
20K	0.43 mi	27140+262	18310+150	1511+17	19748	14041	1123
13M	0.57 mi	26858+282	18148+162	1495+16	22297	15302	1241
Half(13.11 mi)	0.11 mi	26834+24	18142+6	1493+2	23899	16155	1306
14M	0.89 mi	26405+429	17882+260	1473+20	21748	14993	1223
15M	1.00 mi	25861+544	17548+334	1436+37	20471	14202	1126
25K	0.53 mi	25642+219	17393+155	1419+17	22628	15295	1224
16M	0.47 mi	26077-435	17621-228	1449-30	38758	23017	2036
17M	1.00 mi	25428+649	17223+398	1408+41	18034	12654	1012
18M	1.00 mi	24841+587	16869+354	1368+40	18468	12792	1025
30K	0.64 mi	24419+422	16588+281	1349+19	19393	13098	1053
19M	0.36 mi	24490-71	16582+6	1353-4	28822	17750	1492
20M	1.00 mi	24199+291	16336+246	1334+19	22860	14683	1204
21M	1.00 mi	24055+144	16170+166	1326+8	24311	15228	1259
35K	0.75 mi	23831+224	15999+171	1312+14	21508	13737	1136
22M	0.25 mi	23768+63	15945+54	1308+4	23407	14696	1223
23M	1.00 mi	23479+289	15710+235	1290+18	21107	13301	1098
24M	1.00 mi	23187+292	15472+238	1272+18	20757	12923	1044
40K	0.85 mi	23096+91	15360+112	1261+11	23200	13944	1146
25M	0.15 mi	23060+36	15329+31	1259+2	22189	13723	1103
26M	1.00 mi	22816+244	15133+196	1246+13	20280	12467	990
Finish(26.22 mi)	0.22 mi	22797+19	15109+24	1246	22097	13429	1017

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 37%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

22297

Males

15302

No position changes recorded for this athlete.

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