Chih chieh Hsiao

Tokyo, Tokyo

Bib: 35354 M 45

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 31%

Gender (Male)

#0 / 31978

Top 41%

Masters (Masters Men)

#0 / 14572

Top 35%

Division (M45-49)

#0 / 3266

Top 40%

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

9:10/mi

27:29

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

9:03/mi

28:27

→ flat

76 ft elev

9:19/mi

36:46

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:10/mi

45:56

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:08/mi

55:04

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:35/mi

57:07

→ flat0.6% grade

58 ft elev

8:56/mi

1:04:08

↓ 30 ft0.6% grade

33 ft elev

9:11/mi

1:13:19

↑ 30 ft0.4% grade

54 ft elev

8:48/mi

1:22:07

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

8:50/mi

1:24:57

↓ 13 ft0.8% grade

66 ft elev

10M

8:50/mi

1:30:57

↓ 36 ft0.9% grade

33 ft elev

11M

9:05/mi

1:40:02

↑ 43 ft0.7% grade

72 ft elev

12M

9:07/mi

1:49:09

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

8:51/mi

1:52:56

↑ 16 ft0.7% grade

54 ft elev

13M

9:08/mi

1:58:10

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:08/mi

1:59:10

→ flat0.5% grade

49 ft elev

14M

8:49/mi

2:07:01

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

9:21/mi

2:16:22

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

9:44/mi

2:21:34

↑ 68 ft2.4% grade

169 ft elev

16M

8:41/mi

2:25:37

↓ 45 ft1.7% grade

125 ft elev

17M

9:14/mi

2:34:51

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

9:04/mi

2:43:55

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

9:17/mi

2:49:52

→ flat

41 ft elev

19M

9:14/mi

2:53:11

→ flat0.2% grade

39 ft elev

20M

9:20/mi

3:02:31

↑ 43 ft0.7% grade

72 ft elev

21M

9:32/mi

3:12:03

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

9:13/mi

3:18:57

↑ 20 ft↓ 23 ft

52 ft elev

22M

9:43/mi

3:21:24

→ flat0.2% grade

51 ft elev

23M

9:14/mi

3:30:38

↓ 10 ft0.1% grade

46 ft elev

24M

9:42/mi

3:40:20

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

9:11/mi

3:48:11

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

8:43/mi

3:49:27

↑ 10 ft1.3% grade

111 ft elev

26M

8:44/mi

3:58:11

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

9:18/mi

4:00:13

↓ 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

1:59:109:05 /mi⚡ faster

2nd Half

2:01:039:14 /mi+1.6%

Positive split — 1.6% slower in the second half

AI Race Performance Report

Chih'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	27:29	9:10	3.00 mi	27:29	9:10	-
5K	28:27	9:09	0.11 mi	0:58	9:03	-0:07
4M	36:46	9:12	0.89 mi	8:19	9:19	+0:16
5M	45:56	9:11	1.00 mi	9:10	9:10	-0:09
6M	55:04	9:11	1.00 mi	9:08	9:08	-0:02
10K	57:07	9:12	0.21 mi	2:03	9:35	+0:27
7M	1:04:08	9:10	0.79 mi	7:01	8:56	-0:39
8M	1:13:19	9:10	1.00 mi	9:11	9:11	+0:15
9M	1:22:07	9:07	1.00 mi	8:48	8:48	-0:23
15K	1:24:57	9:07	0.32 mi	2:50	8:50	+0:02
10M	1:30:57	9:06	0.68 mi	6:00	8:50	0:00
11M	1:40:02	9:06	1.00 mi	9:05	9:05	+0:15
12M	1:49:09	9:06	1.00 mi	9:07	9:07	+0:02
20K	1:52:56	9:05	0.43 mi	3:47	8:51	-0:16
13M	1:58:10	9:05	0.57 mi	5:14	9:08	+0:17
Half(13.11 mi)	1:59:10	9:05	0.11 mi	1:00	9:08	0:00
14M	2:07:01	9:04	0.89 mi	7:51	8:49	-0:19
15M	2:16:22	9:05	1.00 mi	9:21	9:21	+0:32
25K	2:21:34	9:07	0.53 mi	5:12	9:44	+0:23
16M	2:25:37	9:06	0.47 mi	4:03	8:41	-1:03
17M	2:34:51	9:07	1.00 mi	9:14	9:14	+0:33
18M	2:43:55	9:06	1.00 mi	9:04	9:04	-0:10
30K	2:49:52	9:07	0.64 mi	5:57	9:17	+0:13
19M	2:53:11	9:07	0.36 mi	3:19	9:14	-0:03
20M	3:02:31	9:08	1.00 mi	9:20	9:20	+0:06
21M	3:12:03	9:09	1.00 mi	9:32	9:32	+0:12
35K	3:18:57	9:09	0.75 mi	6:54	9:13	-0:19
22M	3:21:24	9:09	0.25 mi	2:27	9:43	+0:30
23M	3:30:38	9:09	1.00 mi	9:14	9:14	-0:29
24M	3:40:20	9:11	1.00 mi	9:42	9:42	+0:28
40K	3:48:11	9:11	0.85 mi	7:51	9:11	-0:31
25M	3:49:27	9:11	0.15 mi	1:16	8:43	-0:28
26M	3:58:11	9:10	1.00 mi	8:44	8:44	+0:01
Finish(26.22 mi)	4:00:13	9:10	0.22 mi	2:02	9:18	+0:34

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:41 /mi

Average Pace

9:10 /mi

Slowest Pace

9:44 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:40:49

92% of race

Time at Steady Pace

19:24

8% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:10 /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	24488	16825	1728	18056	12876	1280
5K	0.11 mi	24412+76	16752+73	1716+12	23828	16266	1630
4M	0.89 mi	25476-1064	17372-620	1777-61	29157	19363	1968
5M	1.00 mi	26095-619	17743-371	1805-28	28303	18882	1896
6M	1.00 mi	26216-121	17797-54	1811-6	26667	17993	1812
10K	0.21 mi	26415-199	17910-113	1820-9	30805	20194	2037
7M	0.79 mi	26365+50	17886+24	1813+7	25948	17727	1791
8M	1.00 mi	26174+191	17789+97	1790+23	24977	17191	1721
9M	1.00 mi	25277+897	17322+467	1754+36	18485	13430	1342
15K	0.32 mi	25085+192	17211+111	1740+14	21423	15067	1513
10M	0.68 mi	24695+390	16994+217	1714+26	20468	14480	1444
11M	1.00 mi	24373+322	16810+184	1690+24	21516	15122	1503
12M	1.00 mi	24164+209	16688+122	1680+10	22807	15872	1603
20K	0.43 mi	23932+232	16552+136	1670+10	18041	13084	1318
13M	0.57 mi	23573+359	16318+234	1645+25	18056	12876	1280
Half(13.11 mi)	0.11 mi	23550+23	16306+12	1641+4	19848	13871	1372
14M	0.89 mi	22986+564	15977+329	1612+29	17454	12553	1262
15M	1.00 mi	22594+392	15734+243	1585+27	19085	13421	1325
25K	0.53 mi	22471+123	15622+112	1571+14	20817	14302	1428
16M	0.47 mi	22247+224	15500+122	1561+10	16932	12086	1244
17M	1.00 mi	22113+134	15379+121	1550+11	20834	14246	1440
18M	1.00 mi	21801+312	15151+228	1528+22	18697	12910	1309
30K	0.64 mi	21617+184	15007+144	1513+15	18942	12851	1315
19M	0.36 mi	21535+82	14935+72	1505+8	20002	13392	1368
20M	1.00 mi	21016+519	14569+366	1476+29	16267	11182	1147
21M	1.00 mi	20662+354	14295+274	1445+31	17203	11537	1180
35K	0.75 mi	20305+357	14043+252	1423+22	14986	10178	1053
22M	0.25 mi	20251+54	13998+45	1416+7	17745	11757	1202
23M	1.00 mi	19862+389	13691+307	1393+23	14338	9684	992
24M	1.00 mi	19541+321	13461+230	1371+22	15171	10015	1008
40K	0.85 mi	19328+213	13295+166	1356+15	13681	9031	884
25M	0.15 mi	19271+57	13256+39	1353+3	10320	7184	712
26M	1.00 mi	18941+330	13033+223	1320+33	11405	7713	740
Finish(26.22 mi)	0.22 mi	19013-72	13070-37	1322-2	23632	14148	1348

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 30%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

18056

Males

12876

No position changes recorded for this athlete.

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