Nate Challis
SF, CA
Bib: 51 M 28
Race Timeline
The Course
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
Fire Station | 8.13 mi | 09:13:10 | 1:13:05 | 9:00 | 1:13:05 | 9:00 | - |
Quarry | 13.08 mi | 09:55:35 | 1:55:30 | 8:50 | 42:25 | 8:34 | -0:26 |
ALT | 21.16 mi | 11:20:01 | 3:19:56 | 9:27 | 1:24:26 | 10:27 | +1:53 |
Goat Hill | 26.00 mi | 12:28:37 | 4:28:33 | 10:20 | 1:08:36 | 14:12 | +3:45 |
HWY 49 | 29.47 mi | 13:11:25 | 5:11:21 | 10:34 | 42:48 | 12:19 | -1:53 |
FINISH | 31.40 mi | 13:26:53 | 5:26:48 | 10:25 | 15:27 | 8:02 | -4:17 |
Checkpoints & Pacing
Pace Line
Pace Progression
Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.
Fastest Pace
8:02 /mi
Average Pace
10:24 /mi
Slowest Pace
14:12 /mi
Segments
Segment Time Comparison
Time at Faster Pace
2:10:58
40% of race
Time at Steady Pace
1:24:26
26% of race
Time at Slower Pace
1:51:24
34% of race
Average Pace: 10:24 /mi
Heatmap
Pace Heatmap
Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.
Click or hover over segments to see details
Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
Fire Station | 8.13 mi | 09:13:10 | 1:13:05 | 9:00 | 1:13:05 | 9:00 | #47 | |
Quarry | 13.08 mi | 09:55:35 | 1:55:30 | 8:50 | 42:25 | 8:34 | #43 | |
ALT | 21.16 mi | 11:20:01 | 3:19:56 | 9:27 | 1:24:26 | 10:27 | #44 | |
Goat Hill | 26.00 mi | 12:28:37 | 4:28:33 | 10:20 | 1:08:36 | 14:12 | #49 | |
HWY 49 | 29.47 mi | 13:11:25 | 5:11:21 | 10:34 | 42:48 | 12:19 | #50 | |
FINISH | 31.40 mi | 13:26:53 | 5:26:48 | 10:25 | 15:27 | 8:02 | #49 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M20-29 | Seg. Overall | Seg. Males | Seg. M20-29 |
|---|---|---|---|---|---|---|---|---|
| Fire Station | 8.13 mi | 8.13 mi | 47 | 37 | 5 | 47 | 37 | 5 |
| Quarry | 13.08 mi | 4.95 mi | 43+4 | 34+3 | 5 | 39 | 32 | 5 |
| ALT | 21.16 mi | 8.08 mi | 44-1 | 34 | 5 | 42 | 31 | 5 |
| Goat Hill | 26.00 mi | 4.84 mi | 49-5 | 35-1 | 5 | 83 | 55 | 6 |
| HWY 49 | 29.47 mi | 3.47 mi | 50-1 | 36-1 | 5 | 88 | 56 | 6 |
| FINISH | 31.40 mi | 1.93 mi | 49+1 | 36 | 5 | 80 | 54 | 6 |
Segment Performance Analysis
Start → Fire Station
0.0 - 8.1 mi
Overall
47
Males
37
M20-29
5
Fire Station→Quarry
8.1 - 13.1 mi
Overall
39
Males
32
M20-29
5
Quarry→ALT
13.1 - 21.2 mi
Overall
42
Males
31
M20-29
5
ALT→Goat Hill
21.2 - 26.0 mi
Overall
83
Males
55
M20-29
6
Goat Hill→HWY 49
26.0 - 29.5 mi
Overall
88
Males
56
M20-29
6
HWY 49→FINISH
29.5 - 31.4 mi
Overall
80
Males
54
M20-29
6
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → Fire Station | - | - | - | - | #47 |
| Fire Station → Quarry | 4 | 0 | +4 | #47 | #43 |
| Quarry → ALT | 1 | 2 | -1 | #43 | #44 |
| ALT → Goat Hill | 1 | 6 | -5 | #44 | #49 |
| Goat Hill → HWY 49 | 1 | 2 | -1 | #49 | #50 |
| HWY 49 → FINISH | 1* | 0 | +1 | #50 | #49 |
| TOTALS | 8* | 10 | -2 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
Passing Circle
Position Flow
Race Lanes
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