Toshiyuki (立花利之) Tachibana

Born : 1965 Cat. M60 Ultrarunner since 2008

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

102

DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details

Countries visited ?

Japan

37,7%

Rank quotient ?This runner's calculation uses 92 eligible race(s): Σ(rank − 1) = 14 435; Σ finishers = 38 287. 14 435 / 38 287 × 100 = 37.70%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed92

Km — ultra races15 897 km

> 100 km56

> 160 km33

> 200 km25

Longest race520,0 km

13th River Road Foot Race 520 km — 30/4/2017

Km per year (ultra races)

979

2022

713

2023

1 065

2024

1 422

2025

876

2026

Race types (share of distance)

Road93,2%

Trail6,2%

Ult.Walk0,6%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 30

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

50 km10h11'29 100 km10h25'37 100 mi25h24'16

HISTORY

92 race(s)

Date		Race	Perf.	Rk
2026
30.04	516km	21st River Road Foot Race 516 km	5d 07:32:53 h	43
28.03	160km	1st Shinkun Iga-goe Route Journey Run	25:24:16 h	28
14.03	200km	16th Little Edo Oedo 200k	33:32:01 h	142
2025
01.11	100km	1st BIWA100 Ultra Walk	24:29:16 h	454
19.10	70km	32. Ultramarathon Okumusashi	9:04:53 h	277
11.10	215km	2nd Foot Journey Around the Izu Peninsula 215km	36:08:01 h	13
13.09	250km	8th Utsukushima Fukushima Journey Run 250K	44:01:38 h	19
30.04	516km	20th River Road Foot Race 514 km	4d 20:18:11 h	22
12.04	71km	20th Toda Saiko 70 km	8:19:58 h	154
15.03	200km	15th Little Edo Oedo 200k	32:05:36 h	76
2024
20.10	70km	31. Ultramarathon Okumusashi	10:12:42 h	561
23.08	210km	1st Donan Story Journey Run	36:28:43 h	15
30.04	514km	19th River Road Foot Race 514 km	4d 19:03:45 h	23
13.04	71km	19th Toda Saiko 70 km	8:47:12 h	144
09.03	200km	14th Little Edo Oedo 200k	31:37:31 h	74
2023
30.04	513km	18th River Road Foot Race 513 km	4d 17:03:49 h	13
11.03	200km	13th Little Edo Oedo 200k	32:14:15 h	87
2022
16.07	266km	6th Michinoku Tsugaru Journey Run 263K	2d 00:48:15 h	44
30.04	513km	17th River Road Foot Race 513 km	4d 15:59:38 h	19
12.03	200km	12th Little Edo Oedo 200k	32:15:51 h	85
2021
16.10	120km	1st Tone River Run Up Journey Run Upstream	17:57:00 h	25
09.10	155km	1st Tone River Run Up Journey Run Downstream	23:29:00 h	18
17.07	117km	1st Nakasendo Ultra	21:32:00 h	11
30.04	503km	16th River Road Foot Race 503 km	4d 15:27:59 h	20
20.03	112km	24th Mt. Rocco Cannonball Run - 112 km Power	18:21:00 h	45
2020
21.03	112km	22th Mt. Rocco Cannonball Run - 112 km Power	17:54:00 h	27
22.02	206km	10th Little Edo Oedo 205k	29:23:13 h	44
2019
07.12	200km	4th Santo Ultra Maranic - Santo Course	30:44:00 h	4
02.11	145km	1st Autumn leaves in Okumusashi / Chichibu Journey run	18:45:09 h	18
19.10	112km	21th Mt. Rocco Cannonball Run - 112 km Power	18:27:00 h	15
02.06	78km	26. Ultramarathon Okumusashi	9:06:31 h	538
19.05	100km	25th Yatsugatake Nobeyama 100 km	12:54:43 h	772
30.04	514km	15th River Road Foot Race 514 km	4d 14:09:49 h	25
13.04	70km	14th Toda Saiko 70 km	7:12:25 h	166
23.03	112km	20th Mt. Rocco Cannonball Run - 112 km Power	17:56:00 h	58
23.02	204km	9th Little Edo Oedo 200k	31:21:05 h	87
2018
15.09	250km	1st Utsukushima Fukushima Journey Run 250K	44:01:30 h	15
20.05	100km	24th Yatsugatake Nobeyama 100 km	12:36:15 h	554
04.05	217km	12th Nagasaki Tachibana Gulf Coast Super Maranic 217	31:21:21 h	19
24.03	112km	18th Mt. Rocco Cannonball Run - 112 km Power	17:11:00 h	32
2017
21.10	112km	17th Mt. Rocco Cannonball Run - 112 km Power	15:00:00 h	8
15.07	200km	2nd Michinoku Tsugaru Journey Run 200K	31:32:03 h	8
11.06	100km	13th Iwate Ginga 100km Marathon Challenge	11:45:50 h	382
30.04	520km	13th River Road Foot Race 520 km	5d 03:12:48 h	42
25.03	112km	16th Mt. Rocco Cannonball Run - 112 km Power	18:39:00 h	92
04.03	204km	7th Little Edo Oedo 200k	31:41:05 h	89
2016
18.09	144km	19th Karisakatoge beyond Chichibu Run	21:45:08 h	45
12.06	100km	12th Iwate Ginga 100km Marathon Challenge	12:07:01 h	375
30.04	520km	12th River Road Foot Race 520 km	5d 10:15:46 h	65
2015
21.11	103km	Tachibana Bay Coast 100 Ultra Marathon	13:25:04 h	29
17.10	112km	13th Mt. Rocco Cannonball Run - 112 km Power	17:40:00 h	27
29.08	100km	KISO Great Traverse 100 km Ultra Marathon	11:49:10 h	80
14.06	100km	11th Iwate Ginga 100km Marathon Challenge	10:34:25 h	156
30.05	50km	1st Mt. Hiei Int. 50 km Trail Run	10:11:29 h	301
04.05	173km	9th Nagasaki Tachibana Gulf Coast Super Maranic 173	24:34:40 h	21
29.03	100km	1st Osaka Yodogawa 100 km Ultra Marathon	10:44:05 h	153
28.02	203km	5th Little Edo Oedo 200k	31:37:58 h	79
2014
28.09	100km	17th Muraoka 100 km Ultra Marathon	12:23:44 h	168
14.09	142km	17th Karisakatoge beyond Chichibu Run	19:35:48 h	38
27.07	77km	21. Ultramarathon Okumusashi	9:07:02 h	260
08.06	100km	10th Iwate Ginga 100km Marathon Challenge	10:25:37 h	142
24.05	201km	6th Biwako Tourism Ultramannic 200 km	30:39:00 h	6
18.05	100km	20th Yatsugatake Nobeyama 100 km	11:35:59 h	239
03.05	140km	26. Yamaguchi 100 Hagi-O-Kan Maranic 140 km	17:38:51 h	9
12.04	70km	9th Toda Saiko 70 km	6:55:48 h	87
01.03	203km	4th Little Edo Oedo 200k	29:40:57 h	39
2013
20.10	100km	19th River Shimanto 100km	11:06:15 h	247
15.09	142km	16th Karisakatoge beyond Chichibu Run	20:55:59 h	49
28.07	77km	20. Ultramarathon Okumusashi	8:18:28 h	259
09.06	100km	9th Iwate Ginga 100km Marathon Challenge	11:24:43 h	248
19.05	100km	19th Yatsugatake Nobeyama 100 km	13:14:16 h	678
03.05	255km	9th River Road Foot Race 255 km	2d 05:43:29 h	22
21.04	112km	23rd Fuji 5 Lakes 112 km Challenge	13:57:17 h	164
02.03	203km	3rd Little Edo Oedo 200k	33:33:29 h	77
2012
21.10	100km	18th River Shimanto 100km	11:15:51 h	239
16.09	143km	15th Karisakatoge beyond Chichibu Run	23:07:13 h	89
05.08	77km	19. Ultramarathon Okumusashi	8:52:49 h	284
15.07	100km	5th OSJ Ontake 100km Ultra Trail	13:03:56 h	193
10.06	100km	8th Iwate Ginga 100km Marathon Challenge	11:24:26 h	237
20.05	100km	18th Yatsugatake Nobeyama 100 km	13:13:18 h	579
03.05	255km	8th River Road Foot Race 255 km	2d 05:03:43 h	10
22.04	112km	22nd Fuji 5 Lakes 112 km Challenge	13:35:59 h	262
2011
18.09	143km	14th Karisakatoge beyond Chichibu Run	20:51:59 h	21
07.08	77km	18. Ultramarathon Okumusashi	8:55:15 h	344
12.06	100km	7th Iwate Ginga 100km Marathon Challenge	12:50:09 h	348
05.03	203km	1st Little Edo Oedo 200k	34:04:24 h	31
2010
17.09	143km	12th Karisakatoge beyond Chichibu Run	22:10:42 h	37
13.06	100km	6th Iwate Ginga 100km Marathon Challenge	12:41:42 h	215
16.05	100km	16th Yatsugatake Nobeyama 100 km	13:15:40 h	648
2009
02.08	75km	16. Ultramarathon Okumusashi	8:39:23 h	330
17.05	100km	15th Yatsugatake Nobeyama 100 km	13:52:35 h	739
2008
14.09	100km	8th Tango 100 km Ultramarathon	13:41:47 h	451

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	30/4/2017	13th River Road Foot Race 520 km	520,00	×5
✓ 2	30/4/2016	12th River Road Foot Race 520 km	520,00	×5
✓ 3	30/4/2026	21st River Road Foot Race 516 km	516,00	×5
✓ 4	30/4/2025	20th River Road Foot Race 514 km	516,00	×5
✓ 5	30/4/2024	19th River Road Foot Race 514 km	514,00	×5
✓ 6	30/4/2019	15th River Road Foot Race 514 km	514,00	×5
✓ 7	30/4/2023	18th River Road Foot Race 513 km	513,00	×5
✓ 8	30/4/2022	17th River Road Foot Race 513 km	513,00	×5
✓ 9	30/4/2021	16th River Road Foot Race 503 km	503,00	×4
✓ 10	16/7/2022	6th Michinoku Tsugaru Journey Run 263K	266,00	×2
✓ 11	3/5/2013	9th River Road Foot Race 255 km	255,00	×2
✓ 12	3/5/2012	8th River Road Foot Race 255 km	255,00	×2
✓ 13	13/9/2025	8th Utsukushima Fukushima Journey Run 250K	250,00	×2
✓ 14	15/9/2018	1st Utsukushima Fukushima Journey Run 250K	250,00	×2
✓ 15	4/5/2018	12th Nagasaki Tachibana Gulf Coast Super Maranic 217	217,00	×2
✓ 16	11/10/2025	2nd Foot Journey Around the Izu Peninsula 215km	215,00	×2
✓ 17	23/8/2024	1st Donan Story Journey Run	210,00	×2
✓ 18	22/2/2020	10th Little Edo Oedo 205k	206,00	×2
✓ 19	23/2/2019	9th Little Edo Oedo 200k	204,00	×2
✓ 20	4/3/2017	7th Little Edo Oedo 200k	204,00	×2
✓ 21	28/2/2015	5th Little Edo Oedo 200k	203,00	×1
✓ 22	1/3/2014	4th Little Edo Oedo 200k	203,00	×1
✓ 23	2/3/2013	3rd Little Edo Oedo 200k	203,00	×1
✓ 24	5/3/2011	1st Little Edo Oedo 200k	203,00	×1
✓ 25	24/5/2014	6th Biwako Tourism Ultramannic 200 km	201,00	×1
✓ 26	14/3/2026	16th Little Edo Oedo 200k	200,00	×1
✓ 27	15/3/2025	15th Little Edo Oedo 200k	200,00	×1
✓ 28	9/3/2024	14th Little Edo Oedo 200k	200,00	×1
✓ 29	11/3/2023	13th Little Edo Oedo 200k	200,00	×1
✓ 30	12/3/2022	12th Little Edo Oedo 200k	200,00	×1
✓ 31	7/12/2019	4th Santo Ultra Maranic - Santo Course	200,00	×1
✓ 32	15/7/2017	2nd Michinoku Tsugaru Journey Run 200K	200,00	×1
✓ 33	4/5/2015	9th Nagasaki Tachibana Gulf Coast Super Maranic 173	173,00	×1
✓ 34	28/3/2026	1st Shinkun Iga-goe Route Journey Run	160,00	×1
✓ 35	9/10/2021	1st Tone River Run Up Journey Run Downstream	155,00	×1
✓ 36	2/11/2019	1st Autumn leaves in Okumusashi / Chichibu Journey run	145,00	×1
✓ 37	18/9/2016	19th Karisakatoge beyond Chichibu Run	144,00	×1
✓ 38	16/9/2012	15th Karisakatoge beyond Chichibu Run	143,00	×1
✓ 39	18/9/2011	14th Karisakatoge beyond Chichibu Run	143,00	×1
✓ 40	17/9/2010	12th Karisakatoge beyond Chichibu Run	143,00	×1
✓ 41	14/9/2014	17th Karisakatoge beyond Chichibu Run	142,00	×1
✓ 42	15/9/2013	16th Karisakatoge beyond Chichibu Run	142,00	×1
✓ 43	3/5/2014	26. Yamaguchi 100 Hagi-O-Kan Maranic 140 km	140,00	×1
✓ 44	16/10/2021	1st Tone River Run Up Journey Run Upstream	120,00	×1
✓ 45	17/7/2021	1st Nakasendo Ultra	117,00	×1
✓ 46	20/3/2021	24th Mt. Rocco Cannonball Run - 112 km Power	112,00	×1
✓ 47	21/3/2020	22th Mt. Rocco Cannonball Run - 112 km Power	112,00	×1
✓ 48	19/10/2019	21th Mt. Rocco Cannonball Run - 112 km Power	112,00	×1
✓ 49	23/3/2019	20th Mt. Rocco Cannonball Run - 112 km Power	112,00	×1
✓ 50	24/3/2018	18th Mt. Rocco Cannonball Run - 112 km Power	112,00	×1
✓ 51	21/10/2017	17th Mt. Rocco Cannonball Run - 112 km Power	112,00	×1
✓ 52	25/3/2017	16th Mt. Rocco Cannonball Run - 112 km Power	112,00	×1
✓ 53	17/10/2015	13th Mt. Rocco Cannonball Run - 112 km Power	112,00	×1
✓ 54	21/4/2013	23rd Fuji 5 Lakes 112 km Challenge	112,00	×1
✓ 55	22/4/2012	22nd Fuji 5 Lakes 112 km Challenge	112,00	×1
✓ 56	21/11/2015	Tachibana Bay Coast 100 Ultra Marathon	103,00	×1
✓ 57	1/11/2025	1st BIWA100 Ultra Walk	100,00	—
✓ 58	19/5/2019	25th Yatsugatake Nobeyama 100 km	100,00	—
✓ 59	20/5/2018	24th Yatsugatake Nobeyama 100 km	100,00	—
✓ 60	11/6/2017	13th Iwate Ginga 100km Marathon Challenge	100,00	—
✓ 61	12/6/2016	12th Iwate Ginga 100km Marathon Challenge	100,00	—
✓ 62	29/8/2015	KISO Great Traverse 100 km Ultra Marathon	100,00	—
✓ 63	14/6/2015	11th Iwate Ginga 100km Marathon Challenge	100,00	—
✓ 64	29/3/2015	1st Osaka Yodogawa 100 km Ultra Marathon	100,00	—
✓ 65	28/9/2014	17th Muraoka 100 km Ultra Marathon	100,00	—
✓ 66	8/6/2014	10th Iwate Ginga 100km Marathon Challenge	100,00	—
✓ 67	18/5/2014	20th Yatsugatake Nobeyama 100 km	100,00	—
✓ 68	20/10/2013	19th River Shimanto 100km	100,00	—
✓ 69	9/6/2013	9th Iwate Ginga 100km Marathon Challenge	100,00	—
✓ 70	19/5/2013	19th Yatsugatake Nobeyama 100 km	100,00	—
✓ 71	21/10/2012	18th River Shimanto 100km	100,00	—
✓ 72	15/7/2012	5th OSJ Ontake 100km Ultra Trail	100,00	—
✓ 73	10/6/2012	8th Iwate Ginga 100km Marathon Challenge	100,00	—
✓ 74	20/5/2012	18th Yatsugatake Nobeyama 100 km	100,00	—
✓ 75	12/6/2011	7th Iwate Ginga 100km Marathon Challenge	100,00	—
✓ 76	13/6/2010	6th Iwate Ginga 100km Marathon Challenge	100,00	—
✓ 77	16/5/2010	16th Yatsugatake Nobeyama 100 km	100,00	—
✓ 78	17/5/2009	15th Yatsugatake Nobeyama 100 km	100,00	—
✓ 79	14/9/2008	8th Tango 100 km Ultramarathon	100,00	—
80	2/6/2019	26. Ultramarathon Okumusashi	78,00	—
81	27/7/2014	21. Ultramarathon Okumusashi	77,00	—
82	28/7/2013	20. Ultramarathon Okumusashi	77,00	—
83	5/8/2012	19. Ultramarathon Okumusashi	77,00	—
84	7/8/2011	18. Ultramarathon Okumusashi	77,00	—
85	2/8/2009	16. Ultramarathon Okumusashi	75,00	—
86	12/4/2025	20th Toda Saiko 70 km	71,00	—
87	13/4/2024	19th Toda Saiko 70 km	71,00	—
88	19/10/2025	32. Ultramarathon Okumusashi	70,00	—
89	20/10/2024	31. Ultramarathon Okumusashi	70,00	—
90	13/4/2019	14th Toda Saiko 70 km	70,00	—
91	12/4/2014	9th Toda Saiko 70 km	70,00	—
92	30/5/2015	1st Mt. Hiei Int. 50 km Trail Run	50,00	—