Mark Blackwell
Oakland, CA
Bib: 12 M 56
Race Timeline
The Course
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
Willow Creek(15.30 mi) | 2:18:34 | 9:04 | 15.30 mi | 2:18:34 | 9:04 | - | |
Beals Point(27.10 mi) | 4:17:33 | 9:31 | 11.80 mi | 1:58:59 | 10:06 | +1:02 | |
Granite Bay(32.30 mi) | 5:18:12 | 9:52 | 5.20 mi | 1:00:39 | 11:40 | +1:34 | |
Rattlesnake Bar(41.65 mi) | 7:22:34 | 10:38 | 9.35 mi | 2:04:22 | 13:19 | +1:39 | |
Last Gasp(48.43 mi) | 8:56:57 | 11:06 | 6.78 mi | 1:34:23 | 13:56 | +0:37 | |
FINISH(50.80 mi) | 9:27:56 | 11:11 | 2.37 mi | 30:59 | 13:05 | -0:51 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:04 /mi
Average Pace
11:11 /mi
Slowest Pace
13:56 /mi
Segments
Time at Faster Pace
5:18:12
56% of race
Time at Steady Pace
4:09:44
44% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 11:11 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M50-59 | Seg. Overall | Seg. Males | Seg. M50-59 |
|---|---|---|---|---|---|---|---|
| Willow Creek(15.30 mi) | 15.30 mi | 13 | 11 | 1 | 13 | 11 | 1 |
| Beals Point(27.10 mi) | 11.80 mi | 12+1 | 10+1 | 1 | 24 | 22 | 1 |
| Granite Bay(32.30 mi) | 5.20 mi | 13-1 | 11-1 | 1 | 26 | 21 | 1 |
| Rattlesnake Bar(41.65 mi) | 9.35 mi | 16-3 | 13-2 | 1 | 22 | 18 | 1 |
| Last Gasp(48.43 mi) | 6.78 mi | 18-2 | 15-2 | 1 | 20 | 16 | 1 |
| FINISH(50.80 mi) | 2.37 mi | 13+5 | 10+5 | 1 | 34 | 26 | 1 |
Segment Performance Analysis
Start → Willow Creek
0.0 - 15.3 mi
Overall
13
Males
11
M50-59
1
Willow Creek→Beals Point
15.3 - 27.1 mi
Overall
24
Males
22
M50-59
1
Beals Point→Granite Bay
27.1 - 32.3 mi
Overall
26
Males
21
M50-59
1
Granite Bay→Rattlesnake Bar
32.3 - 41.6 mi
Overall
22
Males
18
M50-59
1
Rattlesnake Bar→Last Gasp
41.6 - 48.4 mi
Overall
20
Males
16
M50-59
1
Last Gasp→FINISH
48.4 - 50.8 mi
Overall
34
Males
26
M50-59
1
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → Willow Creek | - | - | - | - | #13 |
| Willow Creek → Beals Point | 1 | 0 | +1 | #13 | #12 |
| Beals Point → Granite Bay | 1 | 2 | -1 | #12 | #13 |
| Granite Bay → Rattlesnake Bar | 0 | 3 | -3 | #13 | #16 |
| Rattlesnake Bar → Last Gasp | 2 | 4 | -2 | #16 | #18 |
| Last Gasp → FINISH | 6* | 1 | +5 | #18 | #13 |
| TOTALS | 10* | 10 | 0 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
Passing Circle
Position Flow
Race Lanes
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