Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRuby Kruzeniski
#1178 · 1:48:06 · F11 · Group K · DR
Wave start 8:38 AM (K-DR)
Athlete B
OfficialHilary M Lipner
#1177 · 1:46:05 · F46 · Group M · DR
Wave start 8:40 AM (M-DR)
Interpretation
Ruby (K-DR) started at 8:38 AM; Hilary (M-DR) started at 8:40 AM. That gave Ruby a 2 minutes head start on Hilary. On foot, Ruby ran 1:48:06 and Hilary ran 1:46:05 — Hilary was 2:01 faster than Ruby. Ruby took official place 1178th (time-based 1209th) and Hilary took official place 1177th (time-based 1180th). Hilary was faster on foot and finished ahead on the official clock too. Biggest swing: Hilary gained 2:29 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Ruby Kruzeniski (K-DR) started 2 min earlier than Hilary (M-DR).
- Overall place Δ
- +1
- Actual time Δ
- +2:01
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Ruby earlier)
- Finish clock Δ
- +0:01
- Section place Δ
- -22
Δ = Ruby − Hilary. Negative means Ruby is ahead/faster.
Race timeline
Computed- Ruby (K-DR) started at 8:38 AM.
- Hilary (M-DR) started at 8:40 AM, 2:00 later.
- Actual running time: Hilary was 2:01 faster on foot than Ruby.
- Finish clock: Hilary crossed the line 0:01 ahead of Ruby — Hilary wins this head-to-head.
Δ (A − B): actual +2:01 · finish clock +0:01.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ruby | Hilary | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:07 | 11:36 | -0:29 |
| Stairs to Windy Gap | 9:19 | 9:17 | +0:02 |
| Windy Gap to Muir Woods | 9:42 | 9:58 | -0:16 |
| Muir Woods to Cardiac | 40:57 | 38:28 | +2:29 |
| Cardiac to White Gate | 23:43 | 23:21 | +0:22 |
| White Gate to The Stile | 10:32 | 10:30 | +0:02 |
| The Stile to Finish | 2:46 | 2:55 | -0:09 |
Δ negative = Ruby ran the segment faster.