Chad Maclachlan
Novato, CA
Bib: 206 M 50
Race Performance Report
Race Story
Key Insights
Pacing Breakdown
Pacing Efficiency
The data shows a significant second-half slowdown relative to the first half.
Race Benchmarking
How the athlete stacked up against the field in this race.
Analysis coverage: Strong — based on 14 timed segments, official finish results, field rankings. Timing data identifies patterns, but may not capture factors such as race goals, stops, fueling, or course conditions.
Timing Data Quality
Across 13 intermediate timing checkpoints
Passing stats, segment rankings, and position data on this page use estimated times and may not reflect actual race positions.
Race Timeline
The Course
Half Splits
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
Beals Point 1 | 5:04 | 11:16 | 0.45 mi | 5:04 | 11:16 | - | |
Willow Creek(9.28 mi) | 1:38:33 | 10:37 | 8.83 mi | 1:33:29 | 10:35 | -0:41 | |
Beals Point 2(21.48 mi) | 3:59:18 | 11:08 | 12.20 mi | 2:20:45 | 11:32 | +0:57 | |
Granite Beach 1(25.92 mi) | 4:51:28 | 11:15 | 4.44 mi | 52:10 | 11:45 | +0:13 | |
Rattlesnake Bar 1(35.75 mi) | 7:04:20 | 11:52 | 9.83 mi | 2:12:52 | 13:31 | +1:46 | |
Overlook 1(44.93 mi) | 9:32:28 | 12:44 | 9.18 mi | 2:28:08 | 16:08 | +2:37 | |
No Hands 1(49.17 mi) | 10:36:56 | 12:57 | 4.24 mi | 1:04:28 | 15:12 | -0:56 | |
ALT(59.35 mi) | 13:17:55 | 13:27 | 10.18 mi | 2:40:59 | 15:49 | +0:37 | |
Cool(68.99 mi) | 16:24:58 | 14:17 | 9.64 mi | 3:07:03 | 19:24 | +3:35 | |
No Hands 2(72.60 mi) | 18:19:41 | 15:09 | 3.61 mi | 1:54:43 | 31:47 | +12:23 | |
Overlook 2(76.84 mi) | 19:26:15 | 15:11 | 4.24 mi | 1:06:34 | 15:42 | -16:05 | |
Rattlesnake Bar 2(86.02 mi) | 21:50:22 | 15:14 | 9.18 mi | 2:24:07 | 15:42 | 0:00 | |
Granite Beach 2(95.84 mi) | 24:24:31 | 15:17 | 9.82 mi | 2:34:09 | 15:42 | 0:00 | |
Finish(100.00 mi) | 25:29:50 | 15:18 | 4.16 mi | 1:05:18 | 15:42 | 0:00 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:35 /mi
Average Pace
15:18 /mi
Slowest Pace
31:47 /mi
Segments
Time at Faster Pace
4:51:28
19% of race
Time at Steady Pace
15:36:36
61% of race
Time at Slower Pace
5:01:46
20% of race
Average Pace: 15:18 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M50-59 | Seg. Overall | Seg. Males | Seg. M50-59 |
|---|---|---|---|---|---|---|---|
| Beals Point 1 | 0.45 mi | 94 | 71 | 15 | 94 | 71 | 10 |
| Willow Creek(9.28 mi) | 8.83 mi | 120-26 | 95-24 | 19-4 | 122 | 96 | 20 |
| Beals Point 2(21.48 mi) | 12.20 mi | 107+13 | 87+8 | 18+1 | 100 | 80 | 14 |
| Granite Beach 1(25.92 mi) | 4.44 mi | 102+5 | 79+8 | 16+2 | 102 | 78 | 13 |
| Rattlesnake Bar 1(35.75 mi) | 9.83 mi | 96+6 | 74+5 | 13+3 | 96 | 76 | 12 |
| Overlook 1(44.93 mi) | 9.18 mi | 100-4 | 77-3 | 13 | 109 | 84 | 13 |
| No Hands 1(49.17 mi) | 4.24 mi | 95+5 | 73+4 | 11+2 | 84 | 66 | 10 |
| ALT(59.35 mi) | 10.18 mi | 92+3 | 72+1 | 10+1 | 83 | 66 | 7 |
| Cool(68.99 mi) | 9.64 mi | 97-5 | 77-5 | 11-1 | 138 | 105 | 18 |
| No Hands 2(72.60 mi) | 3.61 mi | 112-15 | 85-8 | 12-1 | 161 | 110 | 22 |
| Overlook 2(76.84 mi) | 4.24 mi | 115-3 | 88-3 | 13-1 | 98 | 72 | 14 |
| Rattlesnake Bar 2(86.02 mi) | 9.18 mi | 119-4 | 91-3 | 13 | 141 | 101 | 18 |
| Granite Beach 2(95.84 mi) | 9.82 mi | 119 | 91 | 13 | 144 | 104 | 19 |
| Finish(100.00 mi) | 4.16 mi | 121-2 | 92-1 | 13 | 145 | 105 | 19 |
Segment Performance Analysis
Start → Beals Point 1
0.0 - 0.5 mi
Overall
94
Males
71
M50-59
10
Beals Point 1→Willow Creek
0.5 - 9.3 mi
Overall
122
Males
96
M50-59
14
Willow Creek→Beals Point 2
9.3 - 21.5 mi
Overall
100
Males
80
M50-59
9
Beals Point 2→Granite Beach 1
21.5 - 25.9 mi
Overall
102
Males
78
M50-59
11
Granite Beach 1→Rattlesnake Bar 1
25.9 - 35.8 mi
Overall
96
Males
76
M50-59
9
Rattlesnake Bar 1→Overlook 1
35.8 - 44.9 mi
Overall
109
Males
84
M50-59
9
Overlook 1→No Hands 1
44.9 - 49.2 mi
Overall
84
Males
66
M50-59
9
No Hands 1→ALT
49.2 - 59.4 mi
Overall
83
Males
66
M50-59
6
ALT→Cool
59.4 - 69.0 mi
Overall
138
Males
105
M50-59
14
Cool→No Hands 2
69.0 - 72.6 mi
Overall
161
Males
110
M50-59
18
No Hands 2→Overlook 2
72.6 - 76.8 mi
Overall
98
Males
72
M50-59
13
Overlook 2→Rattlesnake Bar 2
76.8 - 86.0 mi
Overall
141
Males
101
M50-59
15
Rattlesnake Bar 2→Granite Beach 2
86.0 - 95.8 mi
Overall
144
Males
104
M50-59
16
Granite Beach 2→Finish
95.8 - 100.0 mi
Overall
145
Males
105
M50-59
16
Your segment insights are in your Race Performance Report.
Passing Analysis
No position changes recorded for this athlete.
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Contact Race SupportOfficial Timing Data
Enhanced athlete results built from official timing data.
Race managed by
NorCalUltras
Race timed by
Capital Road Race Management
