Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialSierra Mauch
#1326 · 2:08:45 · F11 · Group K · DR
Wave start 8:38 AM (K-DR)
Athlete B
OfficialHannah M Crisan
#1331 · 2:04:48 · F32 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Sierra (K-DR) started at 8:38 AM; Hannah (Q-DR) started at 8:43 AM. That gave Sierra a 5 minutes head start on Hannah. On foot, Sierra ran 2:08:45 and Hannah ran 2:04:48 — Hannah was 3:57 faster than Sierra. Sierra took official place 1326th (time-based 1328th) and Hannah took official place 1331st (time-based 1309th). Sierra's head start was enough to flip the official order even though Hannah was faster on foot. Biggest swing: Hannah gained 3:12 from Cardiac to White Gate.
Deltas
ComputedWave start
Sierra Mauch (K-DR) started 5 min earlier than Hannah (Q-DR).
- Overall place Δ
- -5
- Actual time Δ
- +3:57
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 5 min (Sierra earlier)
- Finish clock Δ
- -1:03
- Section place Δ
- -63
Δ = Sierra − Hannah. Negative means Sierra is ahead/faster.
Race timeline
Computed- Sierra (K-DR) started at 8:38 AM.
- Hannah (Q-DR) started at 8:43 AM, 5:00 later.
- Actual running time: Hannah was 3:57 faster on foot than Sierra.
- Finish clock: Sierra crossed the line 1:03 ahead of Hannah — Sierra wins this head-to-head.
Δ (A − B): actual +3:57 · finish clock -1:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Sierra | Hannah | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:14 | 12:59 | -1:45 |
| Stairs to Windy Gap | 9:29 | 10:31 | -1:02 |
| Windy Gap to Muir Woods | 11:26 | 10:00 | +1:26 |
| Muir Woods to Cardiac | 44:02 | 44:40 | -0:38 |
| Cardiac to White Gate | 31:18 | 28:06 | +3:12 |
| White Gate to The Stile | 17:23 | 14:48 | +2:35 |
| The Stile to Finish | 3:53 | 3:44 | +0:09 |
Δ negative = Sierra ran the segment faster.