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
OfficialSandy A Pryor
#1174 · 1:41:02 · M54 · Group T · DR
Wave start 8:45 AM (T-DR)
Interpretation
Ruby (K-DR) started at 8:38 AM; Sandy (T-DR) started at 8:45 AM. That gave Ruby a 7 minutes head start on Sandy. On foot, Ruby ran 1:48:06 and Sandy ran 1:41:02 — Sandy was 7:04 faster than Ruby. Ruby took official place 1178th (time-based 1209th) and Sandy took official place 1174th (time-based 1112th). Sandy was faster on foot and finished ahead on the official clock too. Biggest swing: Sandy gained 3:49 from Cardiac to White Gate.
Deltas
ComputedWave start
Ruby Kruzeniski (K-DR) started 7 min earlier than Sandy (T-DR).
- Overall place Δ
- +4
- Actual time Δ
- +7:04
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Ruby earlier)
- Finish clock Δ
- +0:04
- Section place Δ
- -6
Δ = Ruby − Sandy. Negative means Ruby is ahead/faster.
Race timeline
Computed- Ruby (K-DR) started at 8:38 AM.
- Sandy (T-DR) started at 8:45 AM, 7:00 later.
- Actual running time: Sandy was 7:04 faster on foot than Ruby.
- Finish clock: Sandy crossed the line 0:04 ahead of Ruby — Sandy wins this head-to-head.
Δ (A − B): actual +7:04 · finish clock +0:04.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ruby | Sandy | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:07 | 13:00 | -1:53 |
| Stairs to Windy Gap | 9:19 | 9:06 | +0:13 |
| Windy Gap to Muir Woods | 9:42 | 8:26 | +1:16 |
| Muir Woods to Cardiac | 40:57 | 37:49 | +3:08 |
| Cardiac to White Gate | 23:43 | 19:54 | +3:49 |
| White Gate to The Stile | 10:32 | 10:21 | +0:11 |
| The Stile to Finish | 2:46 | 2:26 | +0:20 |
Δ negative = Ruby ran the segment faster.