Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialOliver J Nickelsen
#33 · 52:31 · M20 · Group SCR · INV
Wave start 8:25 AM (SCR-INV)
Athlete B
OfficialTyler W Harwood
#38 · 55:23 · M33 · 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
Oliver (SCR-INV) started at 8:25 AM; Tyler (Y-INV) started at 8:23 AM. That gave Tyler a 2 minutes head start on Oliver. On foot, Oliver ran 52:31 and Tyler ran 55:23 — Oliver was 2:52 faster than Tyler. Oliver took official place 33rd (time-based 6th) and Tyler took official place 38th (time-based 20th). Oliver was faster on foot and finished ahead on the official clock too. Biggest swing: Oliver gained 0:47 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Tyler W Harwood (Y-INV) started 2 min earlier than Oliver (SCR-INV).
- Overall place Δ
- -5
- Actual time Δ
- -2:52
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Tyler earlier)
- Finish clock Δ
- -0:52
- Section place Δ
- -5
Δ = Oliver − Tyler. Negative means Oliver is ahead/faster.
Race timeline
Computed- Tyler (Y-INV) started at 8:23 AM.
- Oliver (SCR-INV) started at 8:25 AM, 2:00 later.
- Actual running time: Oliver was 2:52 faster on foot than Tyler.
- Finish clock: Oliver crossed the line 0:52 ahead of Tyler — Oliver wins this head-to-head.
Δ (A − B): actual -2:52 · finish clock -0:52.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Oliver | Tyler | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:14 | 6:57 | -0:43 |
| Stairs to Windy Gap | 4:34 | 4:57 | -0:23 |
| Windy Gap to Muir Woods | 4:26 | 4:45 | -0:19 |
| Muir Woods to Cardiac | 20:01 | 20:48 | -0:47 |
| Cardiac to White Gate | 10:14 | 11:01 | -0:47 |
| White Gate to The Stile | 5:26 | 5:24 | +0:02 |
| The Stile to Finish | 1:36 | 1:31 | +0:05 |
Δ negative = Oliver ran the segment faster.