Zailong Bian

Portland, OR

Bib: 6864 M 53

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 15%

Gender (Male)

#0 / 31978

Top 23%

Masters (Masters Men)

#0 / 14572

Top 19%

Division (M50-54)

#0 / 2905

Top 19%

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

8:10/mi

24:31

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

8:25/mi

25:25

→ flat

76 ft elev

7:51/mi

32:26

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

7:44/mi

40:10

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

7:44/mi

47:54

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

7:53/mi

49:35

→ flat0.6% grade

58 ft elev

7:39/mi

55:36

↓ 30 ft0.6% grade

33 ft elev

7:58/mi

1:03:34

↑ 30 ft0.4% grade

54 ft elev

8:06/mi

1:11:40

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

7:51/mi

1:14:11

↓ 13 ft0.8% grade

66 ft elev

10M

8:01/mi

1:19:38

↓ 36 ft0.9% grade

33 ft elev

11M

8:23/mi

1:28:01

↑ 43 ft0.7% grade

72 ft elev

12M

8:10/mi

1:36:11

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

8:28/mi

1:39:48

↑ 16 ft0.7% grade

54 ft elev

13M

8:39/mi

1:44:45

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

8:29/mi

1:45:41

→ flat0.5% grade

49 ft elev

14M

8:24/mi

1:53:10

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

8:49/mi

2:01:59

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

8:44/mi

2:06:39

↑ 68 ft2.4% grade

169 ft elev

16M

7:54/mi

2:10:20

↓ 45 ft1.7% grade

125 ft elev

17M

8:14/mi

2:18:34

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

8:02/mi

2:26:36

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

8:46/mi

2:32:13

→ flat

41 ft elev

19M

8:32/mi

2:35:17

→ flat0.2% grade

39 ft elev

20M

8:38/mi

2:43:55

↑ 43 ft0.7% grade

72 ft elev

21M

8:16/mi

2:52:11

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

8:05/mi

2:58:14

↑ 20 ft↓ 23 ft

52 ft elev

22M

8:35/mi

3:00:24

→ flat0.2% grade

51 ft elev

23M

9:21/mi

3:09:45

↓ 10 ft0.1% grade

46 ft elev

24M

9:28/mi

3:19:13

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

8:29/mi

3:26:28

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

7:34/mi

3:27:34

↑ 10 ft1.3% grade

111 ft elev

26M

7:58/mi

3:35:32

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

8:00/mi

3:37:17

↓ 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

1:45:418:04 /mi⚡ faster

2nd Half

1:51:368:31 /mi+5.6%

Positive split — 5.6% 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	24:31	8:10	3.00 mi	24:31	8:10	-
5K	25:25	8:11	0.11 mi	0:54	8:25	+0:15
4M	32:26	8:07	0.89 mi	7:01	7:51	-0:34
5M	40:10	8:02	1.00 mi	7:44	7:44	-0:07
6M	47:54	7:59	1.00 mi	7:44	7:44	0:00
10K	49:35	7:59	0.21 mi	1:41	7:53	+0:09
7M	55:36	7:57	0.79 mi	6:01	7:39	-0:14
8M	1:03:34	7:57	1.00 mi	7:58	7:58	+0:19
9M	1:11:40	7:58	1.00 mi	8:06	8:06	+0:08
15K	1:14:11	7:58	0.32 mi	2:31	7:51	-0:15
10M	1:19:38	7:58	0.68 mi	5:27	8:01	+0:10
11M	1:28:01	8:00	1.00 mi	8:23	8:23	+0:22
12M	1:36:11	8:01	1.00 mi	8:10	8:10	-0:13
20K	1:39:48	8:02	0.43 mi	3:37	8:28	+0:18
13M	1:44:45	8:03	0.57 mi	4:57	8:39	+0:11
Half(13.11 mi)	1:45:41	8:04	0.11 mi	0:56	8:29	-0:10
14M	1:53:10	8:05	0.89 mi	7:29	8:24	-0:05
15M	2:01:59	8:08	1.00 mi	8:49	8:49	+0:25
25K	2:06:39	8:09	0.53 mi	4:40	8:44	-0:05
16M	2:10:20	8:09	0.47 mi	3:41	7:54	-0:50
17M	2:18:34	8:09	1.00 mi	8:14	8:14	+0:20
18M	2:26:36	8:09	1.00 mi	8:02	8:02	-0:12
30K	2:32:13	8:10	0.64 mi	5:37	8:46	+0:44
19M	2:35:17	8:10	0.36 mi	3:04	8:32	-0:14
20M	2:43:55	8:12	1.00 mi	8:38	8:38	+0:06
21M	2:52:11	8:12	1.00 mi	8:16	8:16	-0:22
35K	2:58:14	8:12	0.75 mi	6:03	8:05	-0:11
22M	3:00:24	8:12	0.25 mi	2:10	8:35	+0:30
23M	3:09:45	8:15	1.00 mi	9:21	9:21	+0:46
24M	3:19:13	8:18	1.00 mi	9:28	9:28	+0:07
40K	3:26:28	8:18	0.85 mi	7:15	8:29	-0:59
25M	3:27:34	8:18	0.15 mi	1:06	7:34	-0:55
26M	3:35:32	8:17	1.00 mi	7:58	7:58	+0:24
Finish(26.22 mi)	3:37:17	8:18	0.22 mi	1:45	8:00	+0:02

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:34 /mi

Average Pace

8:18 /mi

Slowest Pace

9:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

55:10

25% of race

Time at Steady Pace

1:33:35

43% of race

Time at Slower Pace

1:08:32

32% of race

Average Pace: 8:17 /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	11721	9037	700	12449	9379	723
5K	0.11 mi	11774-53	9074-37	701-1	15218	11209	930
4M	0.89 mi	11266+508	8735+339	675+26	9465	7493	582
5M	1.00 mi	10821+445	8445+290	653+22	9016	7159	542
6M	1.00 mi	10366+455	8106+339	624+29	8419	6750	513
10K	0.21 mi	10288+78	8050+56	618+6	8566	6889	499
7M	0.79 mi	10068+220	7899+151	603+15	8743	7037	533
8M	1.00 mi	10063+5	7906-7	600+3	9836	7815	580
9M	1.00 mi	10098-35	7947-41	603-3	10544	8325	613
15K	0.32 mi	10078+20	7935+12	602+1	9781	7728	585
10M	0.68 mi	10132-54	7970-35	600+2	11074	8621	653
11M	1.00 mi	10410-278	8176-206	612-12	12538	9642	727
12M	1.00 mi	10511-101	8243-67	619-7	11523	8938	671
20K	0.43 mi	10609-98	8317-74	623-4	13409	10199	777
13M	0.57 mi	10596+13	8303+14	626-3	12449	9379	723
Half(13.11 mi)	0.11 mi	10729-133	8394-91	632-6	12540	9297	690
14M	0.89 mi	10820-91	8456-62	633-1	12883	9731	747
15M	1.00 mi	10913-93	8520-64	641-8	13042	9775	734
25K	0.53 mi	10863+50	8476+44	641	10319	7938	576
16M	0.47 mi	10792+71	8426+50	638+3	9086	7117	549
17M	1.00 mi	10704+88	8355+71	631+7	10204	7850	585
18M	1.00 mi	10539+165	8230+125	621+10	8469	6625	485
30K	0.64 mi	10578-39	8246-16	625-4	13513	9745	743
19M	0.36 mi	10569+9	8237+9	628-3	12339	9051	691
20M	1.00 mi	10426+143	8111+126	617+11	9954	7412	561
21M	1.00 mi	10112+314	7866+245	593+24	6950	5392	382
35K	0.75 mi	9847+265	7654+212	581+12	6199	4823	351
22M	0.25 mi	9793+54	7611+43	576+5	8037	6024	442
23M	1.00 mi	9934-141	7668-57	573+3	15389	10272	827
24M	1.00 mi	9936-2	7637+31	572+1	13214	8926	710
40K	0.85 mi	9769+167	7492+145	564+8	7892	5660	410
25M	0.15 mi	9713+56	7450+42	562+2	2942	2386	140
26M	1.00 mi	9439+274	7232+218	544+18	5656	4201	268
Finish(26.22 mi)	0.22 mi	9410+29	7207+25	542+2	9252	6493	418

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 20%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

12449

Males

9379

No position changes recorded for this athlete.

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