Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBen M Dudek
#694 · 1:13:41 · M39 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialWiley Osborne
#691 · 1:12:22 · M31 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Interpretation
Ben (Y-DR) started at 8:50 AM; Wiley (Z-DR) started at 8:51 AM. That gave Ben a 1 minute head start on Wiley. On foot, Ben ran 1:13:41 and Wiley ran 1:12:22 — Wiley was 1:19 faster than Ben. Ben took official place 694th (time-based 441st) and Wiley took official place 691st (time-based 402nd). Wiley was faster on foot and finished ahead on the official clock too. Biggest swing: Wiley gained 0:40 from Windy Gap to Muir Woods.
Deltas
ComputedWave start
Ben M Dudek (Y-DR) started 1 min earlier than Wiley (Z-DR).
- Overall place Δ
- +3
- Actual time Δ
- +1:19
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Ben earlier)
- Finish clock Δ
- +0:19
- Section place Δ
- +10
Δ = Ben − Wiley. Negative means Ben is ahead/faster.
Race timeline
Computed- Ben (Y-DR) started at 8:50 AM.
- Wiley (Z-DR) started at 8:51 AM, 1:00 later.
- Actual running time: Wiley was 1:19 faster on foot than Ben.
- Finish clock: Wiley crossed the line 0:19 ahead of Ben — Wiley wins this head-to-head.
Δ (A − B): actual +1:19 · finish clock +0:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ben | Wiley | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:07 | 8:25 | +0:42 |
| Stairs to Windy Gap | 6:14 | 6:08 | +0:06 |
| Windy Gap to Muir Woods | 6:34 | 5:54 | +0:40 |
| Muir Woods to Cardiac | 27:54 | 28:04 | -0:10 |
| Cardiac to White Gate | 15:10 | 14:45 | +0:25 |
| White Gate to The Stile | 6:53 | 7:06 | -0:13 |
| The Stile to Finish | 1:49 | 2:00 | -0:11 |
Δ negative = Ben ran the segment faster.