Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialLewis Nottonson
#59 · 56:46 · M29 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Athlete B
OfficialCharles MacNulty
#64 · 1:02:04 · M52 · Group U · INV
Wave start 8:19 AM (U-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
Lewis (Z-INV) started at 8:24 AM; Charles (U-INV) started at 8:19 AM. That gave Charles a 5 minutes head start on Lewis. On foot, Lewis ran 56:46 and Charles ran 1:02:04 — Lewis was 5:18 faster than Charles. Lewis took official place 59th (time-based 28th) and Charles took official place 64th (time-based 114th). Lewis was faster on foot and finished ahead on the official clock too. Biggest swing: Lewis gained 1:33 from Cardiac to White Gate.
Deltas
ComputedWave start
Charles MacNulty (U-INV) started 5 min earlier than Lewis (Z-INV).
- Overall place Δ
- -5
- Actual time Δ
- -5:18
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Charles earlier)
- Finish clock Δ
- -0:18
- Section place Δ
- +4
Δ = Lewis − Charles. Negative means Lewis is ahead/faster.
Race timeline
Computed- Charles (U-INV) started at 8:19 AM.
- Lewis (Z-INV) started at 8:24 AM, 5:00 later.
- Actual running time: Lewis was 5:18 faster on foot than Charles.
- Finish clock: Lewis crossed the line 0:18 ahead of Charles — Lewis wins this head-to-head.
Δ (A − B): actual -5:18 · finish clock -0:18.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Lewis | Charles | Δ |
|---|---|---|---|
| Start to Top of Stairs | 6:58 | 7:12 | -0:14 |
| Stairs to Windy Gap | 4:54 | 5:17 | -0:23 |
| Windy Gap to Muir Woods | 4:51 | 5:43 | -0:52 |
| Muir Woods to Cardiac | 20:41 | 22:12 | -1:31 |
| Cardiac to White Gate | 11:29 | 13:02 | -1:33 |
| White Gate to The Stile | 6:04 | 6:42 | -0:38 |
| The Stile to Finish | 1:49 | 1:56 | -0:07 |
Δ negative = Lewis ran the segment faster.