C
Racer A
#717
Calum Marriott
P5
Rank
137
Pts
Fan Favourite Feature — Racer Intelligence
Who Actually
Wins
When It’s Fair?
Head-to-head strips away noise and compares two competitors inside the same championship context — same season, same class, shared race evidence, and real pressure.
Same Season
Same Class
Shared Heats
Pace Context
Current Match-Up
MSA National Motocross Championship 2026
Racer A
#717
Calum Marriott
VS
Racer B
#337
Slade Smith
Build the Match-Up · Motocross
Series, season, then rivalry
Start at championship level, narrow into a season, then compare two racers from the same field.
Racer Comparison · MX 1
MSA National Motocross Championship 2026
VS
Same season
same frame
same frame
S
Racer B
#337
Slade Smith
P2
Rank
186
Pts
Rivalry Verdict
137
Points
186
0
Wins
4
0
Podiums
8
5
Rank
2
5
Best Finish
1
5.88
Avg Finish
1.63
0
DNFs
0
0
Poles
0
0
Fastest in Heats
8
1:35.720
Terra Topia MX · Round 1 - Terra Topia MX
Best Lap
1:31.630
Terra Topia MX · Round 1 - Terra Topia MX
Performance Index
Track-normalized pace
Calum Marriott
94.06
Slade Smith
99.85
Performance Index scores every racer against the fastest lap in the same shared heat. A score of 100 means benchmark pace for that heat.
Duel Control
Who controlled the shared heats
Calum Marriott
0%
0 of 8 shared heats
Slade Smith
100%
8 of 8 shared heats
Duel Control measures direct shared-heat outcomes. It is separate from pace: a racer can have strong pace while still losing the head-to-head result.
Round by Round
Where the battle was won
Shared heat history for this rivalry in the selected season.
| Round | Event | Heat | Calum Mar... Finish | Slade Smith Finish | Calum Mar... Lap | Slade Smith Lap | Calum Mar... Pts | Slade Smith Pts | Winner |
|---|---|---|---|---|---|---|---|---|---|
| R1 | Round 1 - Terra Topia MX |
MX1 Heat 1 | 5 | 1 | 1:35.720 | 1:31.630 | 18 | 25 | Slade Smith |
| R1 | Round 1 - Terra Topia MX |
MX1 Heat 2 | 8 | 1 | 1:38.400 | 1:32.070 | 15 | 25 | Slade Smith |
| R2 | Round 2 - Thunder Valley MX |
MX 1 Heat 1 | 6 | 2 | 2:02.090 | 1:48.630 | 17 | 22 | Slade Smith |
| R2 | Round 2 - Thunder Valley MX |
MX 1 Heat 2 | 5 | 2 | 1:55.230 | 1:46.670 | 18 | 22 | Slade Smith |
| R3 | Round 3 - Zone 7 MX |
MX 1 Heat 1 | 6 | 1 | 1:47.910 | 1:42.500 | 17 | 25 | Slade Smith |
| R3 | Round 3 - Zone 7 MX |
MX 1 Heat 2 | 5 | 1 | 1:46.690 | 1:43.050 | 18 | 25 | Slade Smith |
| R4 | Round 4 - BORC MX |
MX 1 Heat 1 | 6 | 3 | 2:01.340 | 1:58.560 | 17 | 20 | Slade Smith |
| R4 | Round 4 - BORC MX |
MX 1 Heat 2 | 6 | 2 | 2:04.660 | 1:56.490 | 17 | 22 | Slade Smith |