Liam Costello
ID 276351
Born : 1971 Cat. M55 Ultrarunner since 2012 IRL
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
55
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
5
Countries visited ?GBRUnited KingdomGERGermanyIRLIrelandITAItalySLOSlovenia
47,1%
Rank quotient ?This runner's calculation uses 52 eligible race(s): Σ(rank − 1) = 3 264; Σ finishers = 6 933. 3 264 / 6 933 × 100 = 47.08%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed59
Km — ultra races4 562 km
> 100 km15
> 160 km4
> 200 km1
Longest race250,0 km
19. Dynafit TransAlpine-Run — 7/9/2024

Km per year (ultra races)

191
2 races
2022
700
9 races
2023
423
2 races
2024
2025
2026

Race types (share of distance)

Road26,9%
Trail66,6%
Stage6,5%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 34
🏅 Top 3 M4
Longest winning streak0
Current streak0

Records

50 km4h07'01100 km10h28'0850 mi7h33'34100 mi22h31'00

HISTORY

53 race(s) · 1 split(s) nested
DateRacePerf.Rk
2024
18.10 127km IRLWicklow Way Race 127 km solo 19:35:37 h35
09.09 46km AUT19. Dynafit TransAlpine-Run Team - Etappe 3 11:02:28 h479
07.09 250km/7stages GER19. Dynafit TransAlpine-Run 2d 08:07:17 h378
2023
13.10 127km IRLWicklow Way Race 127 km solo 16:56:57 h12
30.09 81.6km IRL5th Ecotrail Wicklow 80km 9:36:26 h35
23.09 55km IRLSeven Sisters Skyline 11:51:52 h76
01.07 80km IRL7th Glendalough Tucker Trail 9:41:30 h9
24.06 73km IRLSlieve Bloom Way 8:11:24 h15
03.06 39.3mi IRLTullaroan Ultra 5:56:07 h2 🥈
05.05 107km SLOUltra Trail Vipava Valley 100 Centurion 21:10:02 h76
23.04 63.5km IRL18th Connemara Int. Ultramarathon 6:00:51 h30
25.03 50km IRLMaurice Mullins Ultra 50km 6:07:15 h64
2022
10.06 127km IRLWicklow Way Race 127 km solo 19:30:41 h36
24.04 63.5km IRL17th Connemara Int. Ultramarathon 7:26:06 h94
2021
15.10 127km IRLWicklow Way Race 127 km solo 18:58:55 h28
25.09 80.7km IRL3rd Ecotrail Wicklow 80km 10:35:18 h47
14.08 55km IRLSeven Sisters Skyline 12:47:15 h97
10.07 50mi IRLWild Atlantic Ultra 7:55:17 h11
2020
15.08 50km IRLSeven Sisters Skyline 12:47:53 h111
2019
28.09 79.9km IRL1st Ecotrail Wicklow 10:56:59 h47
28.07 53.1km IRLSeven Sisters Skyline 11:24:53 h49
25.05 50mi IRLWild Atlantic Ultra 7:42:50 h2 🥈
14.04 63.5km IRL16th Connemara Int. Ultramarathon 5:26:24 h16
23.03 51km IRLMaurice Mullins Ultra 5:13:13 h41
2018
07.12 100mi IRL3rd Wicklow Way 100 Miles 29:20:15 h17
19.08 63.4km IRL6th Longford Ultra Marathon 5:39:00 h5
09.06 127km IRLWicklow Way Race 127 km solo 19:09:26 h36
22.04 63.5km IRL15th Connemara Int. Ultramarathon 5:36:03 h26
07.04 51km IRLMaurice Mullins Ultra 5:53:30 h61
2017
23.06 120km ITA11^ Lavaredo Ultra Trail by UTMB - 120K 26:59:46 h877
10.06 127km IRLWicklow Way Race 127 km solo 18:51:30 h19
25.03 51km IRLMaurice Mullins Ultra 5:24:11 h37
2016
02.12 100mi IRL1st Wicklow Way 100 Miles 26:24:21 h9
02.07 50mi IRL1st Western Way 50 Mile 11:29:53 h3 🥉
11.06 127km IRLWicklow Way Race 127 km solo 15:35:35 h5
26.03 50mi IRL2nd Vartry 50 Mile 7:33:34 h3 🥉
13.02 50km IRL6th Donadea 50k Race 4:33:24 h87
2015
05.12 50mi IRL1st Wicklow Way 50 Mile 9:57:00 h4
13.06 127km IRLWicklow Way Race 127 km solo 19:17:00 h26
25.04 53mi GBR10th Highland Fling Race 53 Mile 11:03:35 h246
04.04 100mi IRL1st Vartry 100 Mile 22:31:00 h11
21.03 51km IRLWicklow Way 51 km Ultra 5:52:14 h59
2014
24.05 127km IRLWicklow Way Race 127 km solo 19:02:58 h15
06.04 63.3km IRL11th Connemara Int. Ultramarathon 5:43:53 h54
15.02 50km IRL4th Donadea 50k Race 4:07:01 h35
2013
15.06 100km IRLPortumna 100km Ultramarathon 10:28:08 h9
27.04 53mi GBR8th Highland Fling Race 53 Mile 10:46:36 h128
07.04 63.3km IRL10th Connemara Int. Ultramarathon 5:33:47 h30
23.03 51km IRLWicklow Way 51 km Ultra 6:31:38 h59
17.02 50km IRL3rd Donadea 50k Race 4:31:10 h46
11.01 55km IRLThe Art O´Neill Ultra Run 8:07:36 h19
2012
01.04 63.3km IRL9th Connemara Int. Ultramarathon 5:46:52 h41
24.03 51km IRLWicklow Way 51 km Ultra 6:04:35 h38