Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMatisse G Buckley
#325 · 1:07:09 · M19 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialJames Bitter
#320 · 1:08:01 · M34 · Group Y · INV
Wave start 8:23 AM (Y-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
Matisse (Z-INV) started at 8:24 AM; James (Y-INV) started at 8:23 AM. That gave James a 1 minute head start on Matisse. On foot, Matisse ran 1:07:09 and James ran 1:08:01 — Matisse was 0:52 faster than James. Matisse took official place 325th (time-based 238th) and James took official place 320th (time-based 264th). James's head start was enough to flip the official order even though Matisse was faster on foot. Biggest swing: James gained 2:25 from Muir Woods to Cardiac.
Deltas
ComputedWave start
James Bitter (Y-INV) started 1 min earlier than Matisse (Z-INV).
- Overall place Δ
- +5
- Actual time Δ
- -0:52
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (James earlier)
- Finish clock Δ
- +0:08
- Section place Δ
- -23
Δ = Matisse − James. Negative means Matisse is ahead/faster.
Race timeline
Computed- James (Y-INV) started at 8:23 AM.
- Matisse (Z-INV) started at 8:24 AM, 1:00 later.
- Actual running time: Matisse was 0:52 faster on foot than James.
- Finish clock: James crossed the line 0:08 ahead of Matisse — James wins this head-to-head.
Δ (A − B): actual -0:52 · finish clock +0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Matisse | James | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:37 | 8:19 | -0:42 |
| Stairs to Windy Gap | 5:54 | 6:07 | -0:13 |
| Windy Gap to Muir Woods | 5:07 | 6:10 | -1:03 |
| Muir Woods to Cardiac | 26:52 | 24:27 | +2:25 |
| Cardiac to White Gate | 13:24 | 14:15 | -0:51 |
| White Gate to The Stile | 6:32 | 6:55 | -0:23 |
| The Stile to Finish | 1:43 | 1:48 | -0:05 |
Δ negative = Matisse ran the segment faster.