Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialJames Bitter
#320 · 1:08:01 · M34 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialMatisse G Buckley
#325 · 1:07:09 · M19 · Group Z · INV
Wave start 8:24 AM (Z-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
James (Y-INV) started at 8:23 AM; Matisse (Z-INV) started at 8:24 AM. That gave James a 1 minute head start on Matisse. On foot, James ran 1:08:01 and Matisse ran 1:07:09 — Matisse was 0:52 faster than James. James took official place 320th (time-based 264th) and Matisse took official place 325th (time-based 238th). 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 = James − Matisse. Negative means James 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 | James | Matisse | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:19 | 7:37 | +0:42 |
| Stairs to Windy Gap | 6:07 | 5:54 | +0:13 |
| Windy Gap to Muir Woods | 6:10 | 5:07 | +1:03 |
| Muir Woods to Cardiac | 24:27 | 26:52 | -2:25 |
| Cardiac to White Gate | 14:15 | 13:24 | +0:51 |
| White Gate to The Stile | 6:55 | 6:32 | +0:23 |
| The Stile to Finish | 1:48 | 1:43 | +0:05 |
Δ negative = James ran the segment faster.