Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialFelix Mathew
#361 · 1:10:13 · M16 · Group X · INV
Wave start 8:22 AM (X-INV)
Athlete B
OfficialShyla R Woolf
#356 · 1:18:01 · F16 · Group N · INV
Wave start 8:14 AM (N-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
Felix (X-INV) started at 8:22 AM; Shyla (N-INV) started at 8:14 AM. That gave Shyla a 8 minutes head start on Felix. On foot, Felix ran 1:10:13 and Shyla ran 1:18:01 — Felix was 7:48 faster than Shyla. Felix took official place 361st (time-based 333rd) and Shyla took official place 356th (time-based 582nd). Shyla's head start was enough to flip the official order even though Felix was faster on foot. Biggest swing: Felix gained 5:15 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Shyla R Woolf (N-INV) started 8 min earlier than Felix (X-INV).
- Overall place Δ
- +5
- Actual time Δ
- -7:48
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Shyla earlier)
- Finish clock Δ
- +0:12
- Section place Δ
- +19
Δ = Felix − Shyla. Negative means Felix is ahead/faster.
Race timeline
Computed- Shyla (N-INV) started at 8:14 AM.
- Felix (X-INV) started at 8:22 AM, 8:00 later.
- Actual running time: Felix was 7:48 faster on foot than Shyla.
- Finish clock: Shyla crossed the line 0:12 ahead of Felix — Shyla wins this head-to-head.
Δ (A − B): actual -7:48 · finish clock +0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Felix | Shyla | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:09 | 9:04 | -1:55 |
| Stairs to Windy Gap | 5:36 | 6:59 | -1:23 |
| Windy Gap to Muir Woods | 6:20 | 5:58 | +0:22 |
| Muir Woods to Cardiac | 26:16 | 31:31 | -5:15 |
| Cardiac to White Gate | 15:28 | 14:49 | +0:39 |
| White Gate to The Stile | 7:19 | 7:32 | -0:13 |
| The Stile to Finish | 2:05 | 2:08 | -0:03 |
Δ negative = Felix ran the segment faster.