Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDylan J Bartels
#407 · 1:09:44 · M31 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialSheila O'Neill
#406 · 1:32:40 · F65 · Group AA · INV
Wave start 8:01 AM (AA-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
Dylan (Z-INV) started at 8:24 AM; Sheila (AA-INV) started at 8:01 AM. That gave Sheila a 23 minutes head start on Dylan. On foot, Dylan ran 1:09:44 and Sheila ran 1:32:40 — Dylan was 22:56 faster than Sheila. Dylan took official place 407th (time-based 315th) and Sheila took official place 406th (time-based 956th). Sheila's head start was enough to flip the official order even though Dylan was faster on foot. Biggest swing: Dylan gained 6:38 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sheila O'Neill (AA-INV) started 23 min earlier than Dylan (Z-INV).
- Overall place Δ
- +1
- Actual time Δ
- -22:56
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 23 min (Sheila earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- +42
Δ = Dylan − Sheila. Negative means Dylan is ahead/faster.
Race timeline
Computed- Sheila (AA-INV) started at 8:01 AM.
- Dylan (Z-INV) started at 8:24 AM, 23:00 later.
- Actual running time: Dylan was 22:56 faster on foot than Sheila.
- Finish clock: Sheila crossed the line 0:04 ahead of Dylan — Sheila wins this head-to-head.
Δ (A − B): actual -22:56 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Dylan | Sheila | Δ |
|---|---|---|---|
| Start to Top of Stairs | 7:41 | 11:04 | -3:23 |
| Stairs to Windy Gap | 6:12 | 7:56 | -1:44 |
| Windy Gap to Muir Woods | 6:09 | 7:50 | -1:41 |
| Muir Woods to Cardiac | 26:42 | 33:20 | -6:38 |
| Cardiac to White Gate | 13:53 | 20:29 | -6:36 |
| White Gate to The Stile | 7:07 | 9:40 | -2:33 |
| The Stile to Finish | 2:00 | 2:21 | -0:21 |
Δ negative = Dylan ran the segment faster.