Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCameron J Sadow
#408 · 1:11:45 · M16 · Group X · INV
Wave start 8:22 AM (X-INV)
Athlete B
OfficialJason P Reed
#413 · 1:12:56 · M47 · Group W · INV
Wave start 8:21 AM (W-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Cameron (X-INV) started at 8:22 AM; Jason (W-INV) started at 8:21 AM. That gave Jason a 1 minute head start on Cameron. On foot, Cameron ran 1:11:45 and Jason ran 1:12:56 — Cameron was 1:11 faster than Jason. Cameron took official place 408th (time-based 382nd) and Jason took official place 413th (time-based 424th). Cameron was faster on foot and finished ahead on the official clock too. Biggest swing: Jason gained 0:43 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Jason P Reed (W-INV) started 1 min earlier than Cameron (X-INV).
- Overall place Δ
- -5
- Actual time Δ
- -1:11
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Jason earlier)
- Finish clock Δ
- -0:11
- Section place Δ
- +5
Δ = Cameron − Jason. Negative means Cameron is ahead/faster.
Race timeline
Computed- Jason (W-INV) started at 8:21 AM.
- Cameron (X-INV) started at 8:22 AM, 1:00 later.
- Actual running time: Cameron was 1:11 faster on foot than Jason.
- Finish clock: Cameron crossed the line 0:11 ahead of Jason — Cameron wins this head-to-head.
Δ (A − B): actual -1:11 · finish clock -0:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Cameron | Jason | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:30 | 8:25 | -0:55 |
| Stairs to Windy Gap | 6:13 | 6:30 | -0:17 |
| Windy Gap to Muir Woods | 5:30 | 6:01 | -0:31 |
| Muir Woods to Cardiac | 28:56 | 28:13 | +0:43 |
| Cardiac to White Gate | 14:51 | 14:47 | +0:04 |
| White Gate to The Stile | 7:01 | 7:02 | -0:01 |
| The Stile to Finish | 1:44 | 1:58 | -0:14 |
Δ negative = Cameron ran the segment faster.