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2025 That Dam Hill Marathon and Ultra

Saturday, September 20, 2025 7:59 AM (GMT-4) - Final results

Race info

Sport:	Running
Location:	Guelph, ON, Canada
	View on map
Start type:	Manual wave start
Wave grouping:	By distance
Racers:	10
Laps:	Time-limited
Timed on:	Google dedede
Timed with:	Webscorer PRO 7.5
Chip timing:	RFID - LLRP
RFID reader:	Impinj
Updated:	Sunday, September 21, 2025 12:01 PM (GMT-4)

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2025 That Dam Hill Marathon and Ultra

Race winners

Top 3 finishers

Full results

Race winners »
6 Hour - Overall

Place	Bib	Name	Finish time
1	717	Genvieve Morassut	Show Lap Lap time / Rank Behind Race time / Rank Behind 1 10:47.93 +8:03.1 10:47.93 +8:03.1 2 10:31.51 - 21:19.43 +6:14.9 3 10:47.42 +0:15.9 32:06.93 +5:45.2 4 10:51.32 +0:18.0 42:58.23 +5:20.1 5 10:27.81 - 53:26.03 +4:42.0 6 10:32.81 - 1:03:58.83 +4:18.5 7 10:39.52 +0:01.0 1:14:38.33 +4:10.6 8 10:48.31 - 1:25:26.62 +4:05.6 9 10:53.93 +0:09.3 1:36:20.52 +4:14.9 10 10:56.03 +0:11.9 1:47:16.52 +4:26.8 11 10:48.41 - 1:58:04.92 +4:25.3 12 10:45.61 - 2:08:50.42 +4:18.8 13 10:47.62 +0:30.0 2:19:38.02 +4:48.8 14 10:45.31 - 2:30:23.32 +2:34.2 15 10:46.42 +0:02.4 2:41:09.72 +2:36.6 16 10:50.31 - 2:52:00.12 +2:36.2 17 10:49.71 - 3:02:49.82 +2:25.8 18 10:50.41 - 3:13:40.12 +2:14.2 19 10:57.31 - 3:24:37.52 +1:33.2 20 11:11.02 +0:20.0 3:35:48.42 +1:53.2 21 11:25.31 - 3:47:13.72 +1:07.3 22 11:31.92 +0:15.8 3:58:45.62 +1:23.2 23 11:41.61 - 4:10:27.21 - 24 12:42.92 +0:55.5 4:23:10.21 - 25 10:50.11 - 4:34:00.21 - 26 11:47.61 - 4:45:47.81 - 27 11:47.41 - 4:57:35.21 - 28 11:54.11 - 5:09:29.31 - 29 12:26.63 +0:23.3 5:21:55.91 - 30 11:37.41 - 5:33:33.21 - 31 13:48.61 - 5:47:21.81 - 32 9:21.31 - 5:56:43.11 -	5:56:43.1	74.5632--100%0.00%0.00%07:59:53.2
2	715	Kanjo Melo	Show Lap Lap time / Rank Behind Race time / Rank Behind 1 3:08.22 +0:23.4 3:08.22 +0:23.4 2 11:56.33 +1:24.8 15:04.61 - 3 11:17.13 +0:45.5 26:21.61 - 4 11:16.43 +0:43.1 37:38.01 - 5 11:06.03 +0:38.2 48:44.01 - 6 10:56.23 +0:23.4 59:40.21 - 7 10:47.53 +0:09.0 1:10:27.71 - 8 10:53.32 +0:05.0 1:21:21.01 - 9 10:44.61 - 1:32:05.61 - 10 10:44.11 - 1:42:49.71 - 11 10:49.82 +0:01.4 1:53:39.51 - 12 10:52.13 +0:06.5 2:04:31.61 - 13 10:17.61 - 2:14:49.21 - 14 13:00.03 +2:14.6 2:27:49.11 - 15 10:44.01 - 2:38:33.11 - 16 10:50.82 +0:00.4 2:49:23.91 - 17 11:00.12 +0:10.4 3:00:24.01 - 18 11:02.02 +0:11.6 3:11:25.91 - 19 11:38.42 +0:41.1 3:23:04.31 - 20 10:50.91 - 3:33:55.31 - 21 12:11.12 +0:45.8 3:46:06.41 - 22 11:16.01 - 3:57:22.41 - 23 14:11.84 +2:30.2 4:11:34.22 +1:07.0 24 11:47.41 - 4:23:21.72 +0:11.5 25 12:47.82 +1:57.7 4:36:09.52 +2:09.2 26 12:18.22 +0:30.6 4:48:27.62 +2:39.8 27 14:13.33 +2:25.9 5:02:40.92 +5:05.7 28 12:52.72 +0:58.6 5:15:33.62 +6:04.3 29 12:15.02 +0:11.8 5:27:48.72 +5:52.8 30 13:33.12 +1:55.7 5:41:21.82 +7:48.5 31 14:01.92 +0:13.3 5:55:23.72 +8:01.9 32 -- - -- -	-1 lap	72.2331-----07:59:53.2
3	711	Nathaniel Currie	Show Lap Lap time / Rank Behind Race time / Rank Behind 1 10:50.54 +8:05.7 10:50.54 +8:05.7 2 10:40.32 +0:08.8 21:30.84 +6:26.2 3 10:31.51 - 32:02.32 +5:40.7 4 10:33.31 - 42:35.62 +4:57.6 5 10:46.32 +0:18.4 53:21.92 +4:37.9 6 10:36.82 +0:04.0 1:03:58.72 +4:18.5 7 10:38.51 - 1:14:37.22 +4:09.5 8 11:07.93 +0:19.6 1:25:45.13 +4:24.1 9 10:51.02 +0:06.4 1:36:36.13 +4:30.5 10 10:50.52 +0:06.4 1:47:26.63 +4:36.9 11 10:55.03 +0:06.6 1:58:21.73 +4:42.1 12 10:49.42 +0:03.8 2:09:11.03 +4:39.4 13 10:59.83 +0:42.3 2:20:10.83 +5:21.6 14 10:58.42 +0:13.0 2:31:09.23 +3:20.1 15 11:08.33 +0:24.3 2:42:17.53 +3:44.4 16 11:25.73 +0:35.3 2:53:43.23 +4:19.3 17 12:53.93 +2:04.2 3:06:37.13 +6:13.1 18 11:42.33 +0:51.9 3:18:19.33 +6:53.4 19 14:08.13 +3:10.8 3:32:27.53 +9:23.2 20 12:17.23 +1:26.3 3:44:44.73 +10:49.4 21 14:26.93 +3:01.6 3:59:11.63 +13:05.2 22 13:00.23 +1:44.1 4:12:11.73 +14:49.3 23 13:32.12 +1:50.5 4:25:43.93 +15:16.6 24 13:47.93 +2:00.5 4:39:31.83 +16:21.6 25 13:19.33 +2:29.2 4:52:51.13 +18:50.8 26 14:02.03 +2:14.4 5:06:53.13 +21:05.2 27 14:01.72 +2:14.4 5:20:54.83 +23:19.6 28 17:58.23 +6:04.1 5:38:53.03 +29:23.7 29 12:03.21 - 5:50:56.23 +29:00.3 30 -- - -- - 31 -- - -- - 32 -- - -- -	-3 laps	67.5729-----07:59:53.2
4	714	Wyatt Koopman	Show Lap Lap time / Rank Behind Race time / Rank Behind 1 11:15.25 +8:30.3 11:15.25 +8:30.3 2 12:07.74 +1:36.2 23:22.95 +8:18.3 3 11:59.24 +1:27.7 35:22.14 +9:00.5 4 11:48.94 +1:15.6 47:11.04 +9:33.0 5 11:40.24 +1:12.4 58:51.24 +10:07.2 6 11:53.04 +1:20.2 1:10:44.24 +11:04.0 7 12:05.34 +1:26.8 1:22:49.54 +12:21.8 8 12:12.44 +1:24.1 1:35:01.94 +13:40.9 9 12:09.94 +1:25.2 1:47:11.74 +15:06.1 10 12:08.94 +1:24.9 1:59:20.74 +16:31.0 11 12:22.14 +1:33.7 2:11:42.74 +18:03.2 12 12:33.74 +1:48.1 2:24:16.44 +19:44.8 13 12:55.34 +2:37.8 2:37:11.84 +22:22.6 14 13:13.74 +2:28.4 2:50:25.54 +22:36.4 15 13:09.44 +2:25.5 3:03:34.94 +25:01.8 16 14:02.24 +3:11.8 3:17:37.14 +28:13.2 17 14:30.24 +3:40.5 3:32:07.34 +31:43.3 18 14:35.14 +3:44.8 3:46:42.44 +35:16.5 19 14:18.04 +3:20.7 4:01:00.44 +37:56.1 20 14:26.84 +3:35.8 4:15:27.24 +41:31.9 21 14:45.54 +3:20.2 4:30:12.74 +44:06.3 22 21:57.35 +10:41.2 4:52:10.04 +54:47.6 23 14:11.13 +2:29.4 5:06:21.04 +55:53.8 24 13:58.14 +2:10.7 5:20:19.14 +57:09.0 25 14:14.64 +3:24.5 5:34:33.74 +1:00:33.5 26 14:46.14 +2:58.5 5:49:19.84 +1:03:32.0 27 -- - -- - 28 -- - -- - 29 -- - -- - 30 -- - -- - 31 -- - -- - 32 -- - -- -	-6 laps	60.5826-----07:59:53.2
5	708	Crystal Balson	Show Lap Lap time / Rank Behind Race time / Rank Behind 1 14:34.48 +11:49.6 14:34.48 +11:49.6 2 14:36.77 +4:05.2 29:11.28 +14:06.6 3 14:49.97 +4:18.4 44:01.18 +17:39.5 4 16:03.07 +5:29.8 1:00:04.18 +22:26.1 5 16:03.87 +5:36.0 1:16:07.98 +27:23.9 6 15:02.76 +4:29.9 1:31:10.78 +31:30.4 7 15:30.26 +4:51.7 1:46:40.97 +36:13.2 8 15:03.56 +4:15.2 2:01:44.47 +40:23.4 9 15:02.16 +4:17.5 2:16:46.67 +44:40.9 10 15:43.76 +4:59.7 2:32:30.37 +49:40.6 11 16:28.56 +5:40.1 2:48:58.87 +55:19.2 12 16:46.26 +6:00.6 3:05:44.96 +1:01:13.3 13 16:03.05 +5:45.4 3:21:47.96 +1:06:58.7 14 17:14.96 +6:29.6 3:39:02.86 +1:11:13.7 15 17:07.65 +6:23.6 3:56:10.45 +1:17:37.3 16 17:14.05 +6:23.6 4:13:24.35 +1:24:00.5 17 18:54.86 +8:05.1 4:32:19.25 +1:31:55.2 18 17:19.15 +6:28.8 4:49:38.35 +1:38:12.4 19 14:26.35 +3:28.9 5:04:04.65 +1:41:00.3 20 17:15.46 +6:24.4 5:21:19.95 +1:47:24.7 21 16:31.85 +5:06.6 5:37:51.85 +1:51:45.4 22 18:19.14 +7:03.0 5:56:10.85 +1:58:48.4 23 -- - -- - 24 -- - -- - 25 -- - -- - 26 -- - -- - 27 -- - -- - 28 -- - -- - 29 -- - -- - 30 -- - -- - 31 -- - -- - 32 -- - -- -	-10 laps	51.2622-----07:59:53.2
6	712	Heather Gillespie	Show Lap Lap time / Rank Behind Race time / Rank Behind 1 12:46.57 +10:01.6 12:46.57 +10:01.6 2 12:38.45 +2:06.9 25:24.87 +10:20.3 3 12:46.86 +2:15.3 38:11.77 +11:50.0 4 12:39.05 +2:05.8 50:50.76 +13:12.7 5 13:39.96 +3:12.1 1:04:30.66 +15:46.5 6 15:22.97 +4:50.1 1:19:53.56 +20:13.3 7 15:39.47 +5:00.9 1:35:32.96 +25:05.2 8 15:09.97 +4:21.6 1:50:42.86 +29:21.8 9 22:33.18 +11:48.5 2:13:15.96 +41:10.3 10 14:58.95 +4:14.8 2:28:14.86 +45:25.1 11 20:23.58 +9:35.1 2:48:38.36 +54:58.8 12 17:09.77 +6:24.2 3:05:48.07 +1:01:16.4 13 18:43.97 +8:26.3 3:24:31.97 +1:09:42.7 14 19:12.88 +8:27.4 3:43:44.77 +1:15:55.5 15 18:44.58 +8:00.5 4:02:29.16 +1:23:56.0 16 20:21.77 +9:31.3 4:22:50.86 +1:33:26.9 17 20:34.77 +9:44.9 4:43:25.56 +1:43:01.5 18 17:22.86 +6:32.4 5:00:48.26 +1:49:22.3 19 16:55.76 +5:58.4 5:17:43.96 +1:54:39.6 20 17:39.87 +6:48.8 5:35:23.76 +2:01:28.4 21 17:15.56 +5:50.2 5:52:39.26 +2:06:32.8 22 -- - -- - 23 -- - -- - 24 -- - -- - 25 -- - -- - 26 -- - -- - 27 -- - -- - 28 -- - -- - 29 -- - -- - 30 -- - -- - 31 -- - -- - 32 -- - -- -	-11 laps	48.9321-----07:59:53.2
7	713	Ronald Irwin	Show Lap Lap time / Rank Behind Race time / Rank Behind 1 16:35.29 +13:50.3 16:35.29 +13:50.3 2 18:48.19 +8:16.6 35:23.39 +20:18.7 3 17:32.29 +7:00.6 52:55.59 +26:33.9 4 16:21.78 +5:48.5 1:09:17.29 +31:39.2 5 16:58.78 +6:30.9 1:26:15.99 +37:31.9 6 16:34.68 +6:01.8 1:42:50.69 +43:10.3 7 19:38.29 +8:59.7 2:02:28.89 +52:01.0 8 17:25.08 +6:36.7 2:19:53.79 +58:32.7 9 17:12.87 +6:28.2 2:37:06.58 +1:05:00.9 10 16:34.47 +5:50.3 2:53:40.98 +1:10:51.2 11 18:08.97 +7:20.6 3:11:49.98 +1:18:10.3 12 17:14.88 +6:29.2 3:29:04.68 +1:24:33.0 13 16:56.06 +6:38.4 3:46:00.68 +1:31:11.4 14 17:55.37 +7:10.0 4:03:55.98 +1:36:06.8 15 17:27.06 +6:43.1 4:21:23.07 +1:42:49.9 16 19:39.46 +8:49.1 4:41:02.47 +1:51:38.5 17 17:49.65 +6:59.8 4:58:51.97 +1:58:28.0 18 17:38.97 +6:48.6 5:16:30.87 +2:05:04.9 19 23:56.67 +12:59.2 5:40:27.47 +2:17:23.1 20 15:07.15 +4:16.1 5:55:34.57 +2:21:39.2 21 -- - -- - 22 -- - -- - 23 -- - -- - 24 -- - -- - 25 -- - -- - 26 -- - -- - 27 -- - -- - 28 -- - -- - 29 -- - -- - 30 -- - -- - 31 -- - -- - 32 -- - -- -	-12 laps	46.6020-----07:59:53.2
8	718	Gil Radtke	Show Lap Lap time / Rank Behind Race time / Rank Behind 1 2:44.91 - 2:44.91 - 2 17:05.98 +6:34.4 19:50.72 +4:46.2 3 16:56.38 +6:24.7 36:47.05 +10:25.4 4 17:14.99 +6:41.7 54:01.97 +16:23.9 5 17:27.79 +6:59.8 1:11:29.67 +22:45.6 6 19:26.59 +8:53.7 1:30:56.17 +31:15.8 7 18:49.38 +8:10.8 1:49:45.48 +39:17.6 8 19:09.69 +8:21.3 2:08:55.08 +47:34.0 9 29:24.510 +18:39.8 2:38:19.59 +1:06:13.8 10 19:50.79 +9:06.6 2:58:10.29 +1:15:20.5 11 26:06.99 +15:18.5 3:24:17.09 +1:30:37.5 12 30:31.910 +19:46.3 3:54:48.99 +1:50:17.3 13 21:00.59 +10:42.9 4:15:49.49 +2:01:00.2 14 26:56.810 +16:11.5 4:42:46.29 +2:14:57.1 15 22:31.19 +11:47.1 5:05:17.38 +2:26:44.2 16 23:05.38 +12:14.9 5:28:22.68 +2:38:58.7 17 23:10.58 +12:20.8 5:51:33.18 +2:51:09.2 18 -- - -- - 19 -- - -- - 20 -- - -- - 21 -- - -- - 22 -- - -- - 23 -- - -- - 24 -- - -- - 25 -- - -- - 26 -- - -- - 27 -- - -- - 28 -- - -- - 29 -- - -- - 30 -- - -- - 31 -- - -- - 32 -- - -- -	-15 laps	39.6117-----07:59:53.2
9	710	Sophia Cruz	Show Lap Lap time / Rank Behind Race time / Rank Behind 1 20:24.610 +17:39.7 20:24.610 +17:39.7 2 21:35.910 +11:04.4 42:00.410 +26:55.9 3 23:03.510 +12:31.9 1:05:03.910 +38:42.3 4 24:16.010 +13:42.7 1:29:19.910 +51:41.9 5 25:28.510 +15:00.7 1:54:48.410 +1:06:04.4 6 22:50.610 +12:17.8 2:17:39.110 +1:17:58.8 7 25:49.010 +15:10.5 2:43:28.110 +1:33:00.3 8 24:28.110 +13:39.8 3:07:56.110 +1:46:35.1 9 27:35.99 +16:51.3 3:35:32.010 +2:03:26.4 10 28:58.910 +18:14.8 4:04:30.910 +2:21:41.2 11 28:44.510 +17:56.2 4:33:15.410 +2:39:35.9 12 28:18.79 +17:33.1 5:01:34.110 +2:57:02.5 13 23:39.410 +13:21.8 5:25:13.510 +3:10:24.3 14 15:27.35 +4:42.0 5:40:40.810 +3:12:51.6 15 18:19.67 +7:35.7 5:59:00.49 +3:20:27.3 16 -- - -- - 17 -- - -- - 18 -- - -- - 19 -- - -- - 20 -- - -- - 21 -- - -- - 22 -- - -- - 23 -- - -- - 24 -- - -- - 25 -- - -- - 26 -- - -- - 27 -- - -- - 28 -- - -- - 29 -- - -- - 30 -- - -- - 31 -- - -- - 32 -- - -- -	-17 laps	34.9515-----07:59:53.2
10	15	Richard Bird	Show Lap Lap time / Rank Behind Race time / Rank Behind 1 12:22.36 +9:37.4 12:22.36 +9:37.4 2 12:38.56 +2:07.0 25:00.86 +9:56.2 3 12:34.85 +2:03.2 37:35.66 +11:14.0 4 12:42.96 +2:09.6 50:18.55 +12:40.4 5 12:50.85 +2:23.0 1:03:09.35 +14:25.3 6 13:01.35 +2:28.5 1:16:10.65 +16:30.4 7 12:48.45 +2:09.9 1:28:59.15 +18:31.4 8 14:00.45 +3:12.1 1:42:59.55 +21:38.5 9 14:18.05 +3:33.4 1:57:17.55 +25:11.9 10 18:43.98 +7:59.8 2:16:01.45 +33:11.6 11 15:12.95 +4:24.5 2:31:14.25 +37:34.7 12 15:15.05 +4:29.4 2:46:29.25 +41:57.6 13 19:32.28 +9:14.6 3:06:01.45 +51:12.2 14 21:02.49 +10:17.1 3:27:03.85 +59:14.7 15 -- - -- - 16 -- - -- - 17 -- - -- - 18 -- - -- - 19 -- - -- - 20 -- - -- - 21 -- - -- - 22 -- - -- - 23 -- - -- - 24 -- - -- - 25 -- - -- - 26 -- - -- - 27 -- - -- - 28 -- - -- - 29 -- - -- - 30 -- - -- - 31 -- - -- - 32 -- - -- -	-18 laps	32.6214-----07:59:53.2