Liyuan Chang

Taichung, Taichung

Bib: 28635 M 47

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Gender (Male)

#0 / 31978

Masters (Masters Men)

#0 / 14572

Division (M45-49)

#0 / 3266

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

10:03/mi

30:09

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

10:08/mi

31:14

→ flat

76 ft elev

10:10/mi

40:19

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

10:02/mi

50:21

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

10:19/mi

1:00:40

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

10:36/mi

1:02:56

→ flat0.6% grade

58 ft elev

10:06/mi

1:10:52

↓ 30 ft0.6% grade

33 ft elev

10:29/mi

1:21:21

↑ 30 ft0.4% grade

54 ft elev

10:33/mi

1:31:54

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

10:24/mi

1:35:14

↓ 13 ft0.8% grade

66 ft elev

10M

10:26/mi

1:42:19

↓ 36 ft0.9% grade

33 ft elev

11M

10:49/mi

1:53:08

↑ 43 ft0.7% grade

72 ft elev

12M

10:39/mi

2:03:47

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

11:07/mi

2:08:32

↑ 16 ft0.7% grade

54 ft elev

13M

11:32/mi

2:15:08

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

11:32/mi

2:16:24

→ flat0.5% grade

49 ft elev

14M

11:08/mi

2:26:19

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

12:01/mi

2:38:20

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

12:58/mi

2:45:16

↑ 68 ft2.4% grade

169 ft elev

16M

11:16/mi

2:50:31

↓ 45 ft1.7% grade

125 ft elev

17M

11:45/mi

3:02:16

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

11:39/mi

3:13:55

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

11:39/mi

3:21:23

→ flat

41 ft elev

19M

11:53/mi

3:25:39

→ flat0.2% grade

39 ft elev

20M

12:42/mi

3:38:21

↑ 43 ft0.7% grade

72 ft elev

21M

12:40/mi

3:51:01

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

12:33/mi

4:00:24

↑ 20 ft↓ 23 ft

52 ft elev

22M

12:37/mi

4:03:35

→ flat0.2% grade

51 ft elev

23M

12:22/mi

4:15:57

↓ 10 ft0.1% grade

46 ft elev

24M

12:41/mi

4:28:38

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

11:39/mi

4:38:36

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

13:04/mi

4:40:30

↑ 10 ft1.3% grade

111 ft elev

26M

11:57/mi

4:52:27

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

9:27/mi

4:54:31

↓ 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

2:16:2410:24 /mi⚡ faster

2nd Half

2:38:0712:04 /mi+15.9%

Positive split — 15.9% slower in the second half

AI Race Performance Report

Liyuan's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	30:09	10:03	3.00 mi	30:09	10:03	-
5K	31:14	10:03	0.11 mi	1:05	10:08	+0:05
4M	40:19	10:05	0.89 mi	9:05	10:10	+0:02
5M	50:21	10:04	1.00 mi	10:02	10:02	-0:08
6M	1:00:40	10:07	1.00 mi	10:19	10:19	+0:17
10K	1:02:56	10:08	0.21 mi	2:16	10:36	+0:17
7M	1:10:52	10:07	0.79 mi	7:56	10:06	-0:30
8M	1:21:21	10:10	1.00 mi	10:29	10:29	+0:23
9M	1:31:54	10:13	1.00 mi	10:33	10:33	+0:04
15K	1:35:14	10:13	0.32 mi	3:20	10:24	-0:09
10M	1:42:19	10:14	0.68 mi	7:05	10:26	+0:02
11M	1:53:08	10:17	1.00 mi	10:49	10:49	+0:23
12M	2:03:47	10:19	1.00 mi	10:39	10:39	-0:10
20K	2:08:32	10:21	0.43 mi	4:45	11:07	+0:28
13M	2:15:08	10:24	0.57 mi	6:36	11:32	+0:25
Half(13.11 mi)	2:16:24	10:24	0.11 mi	1:16	11:32	0:00
14M	2:26:19	10:27	0.89 mi	9:55	11:08	-0:24
15M	2:38:20	10:33	1.00 mi	12:01	12:01	+0:53
25K	2:45:16	10:38	0.53 mi	6:56	12:58	+0:57
16M	2:50:31	10:39	0.47 mi	5:15	11:16	-1:42
17M	3:02:16	10:43	1.00 mi	11:45	11:45	+0:29
18M	3:13:55	10:46	1.00 mi	11:39	11:39	-0:06
30K	3:21:23	10:48	0.64 mi	7:28	11:39	0:00
19M	3:25:39	10:49	0.36 mi	4:16	11:53	+0:14
20M	3:38:21	10:55	1.00 mi	12:42	12:42	+0:49
21M	3:51:01	11:00	1.00 mi	12:40	12:40	-0:02
35K	4:00:24	11:03	0.75 mi	9:23	12:33	-0:07
22M	4:03:35	11:04	0.25 mi	3:11	12:37	+0:04
23M	4:15:57	11:08	1.00 mi	12:22	12:22	-0:15
24M	4:28:38	11:12	1.00 mi	12:41	12:41	+0:19
40K	4:38:36	11:13	0.85 mi	9:58	11:39	-1:02
25M	4:40:30	11:13	0.15 mi	1:54	13:04	+1:25
26M	4:52:27	11:15	1.00 mi	11:57	11:57	-1:07
Finish(26.22 mi)	4:54:31	11:14	0.22 mi	2:04	9:27	-2:30

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:27 /mi

Average Pace

11:14 /mi

Slowest Pace

13:04 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:05:51

43% of race

Time at Steady Pace

1:36:51

33% of race

Time at Slower Pace

1:11:49

24% of race

Average Pace: 11:14 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
3M	3.00 mi	36150	22717	2312	41964	24718	2504
5K	0.11 mi	36018+132	22632+85	2302+10	38567	23372	2379
4M	0.89 mi	36784-766	23002-370	2340-38	39613	24239	2471
5M	1.00 mi	37100-316	23133-131	2355-15	38681	23767	2411
6M	1.00 mi	37646-546	23360-227	2378-23	40430	24499	2503
10K	0.21 mi	37804-158	23431-71	2387-9	42950	25573	2603
7M	0.79 mi	38114-310	23585-154	2404-17	40787	24752	2502
8M	1.00 mi	38300-186	23675-90	2406-2	39957	24410	2476
9M	1.00 mi	38546-246	23784-109	2418-12	40568	24715	2510
15K	0.32 mi	38580-34	23805-21	2416+2	40849	24588	2497
10M	0.68 mi	38557+23	23783+22	2413+3	38773	23603	2385
11M	1.00 mi	38749-192	23847-64	2426-13	41487	24843	2517
12M	1.00 mi	38782-33	23880-33	2423+3	39429	23978	2423
20K	0.43 mi	38974-192	23959-79	2433-10	43834	25668	2587
13M	0.57 mi	39136-162	24004-45	2437-4	41964	24718	2504
Half(13.11 mi)	0.11 mi	39159-23	24009-5	2438-1	42612	25000	2527
14M	0.89 mi	39304-145	24019-10	2438	41523	24441	2481
15M	1.00 mi	39541-237	24065-46	2442-4	42498	24673	2505
25K	0.53 mi	39875-334	24171-106	2454-12	45533	25784	2622
16M	0.47 mi	39990-115	24190-19	2457-3	44270	25251	2578
17M	1.00 mi	40185-195	24235-45	2467-10	43404	24969	2537
18M	1.00 mi	40219-34	24163+72	2453+14	41413	23784	2436
30K	0.64 mi	40066+153	24040+123	2444+9	37986	21864	2243
19M	0.36 mi	40066	24003+37	2436+8	42608	23829	2441
20M	1.00 mi	40180-114	23981+22	2437-1	41175	23125	2359
21M	1.00 mi	40255-75	23931+50	2423+14	41611	23173	2352
35K	0.75 mi	40343-88	23917+14	2423	42208	23357	2384
22M	0.25 mi	40370-27	23909+8	2423	42777	23542	2367
23M	1.00 mi	40378-8	23842+67	2417+6	40889	22604	2303
24M	1.00 mi	40391-13	23793+49	2407+10	40454	22311	2244
40K	0.85 mi	40257+134	23683+110	2395+12	36814	20408	2064
25M	0.15 mi	40325-68	23703-20	2398-3	48356	26167	2654
26M	1.00 mi	40479-154	23717-14	2402-4	42717	23284	2344
Finish(26.22 mi)	0.22 mi	40369+110	23664+53	2397+5	26320	15467	1487

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 69%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

41964

Males

24718

No position changes recorded for this athlete.

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