Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialDonald P Mora
#1276 · 1:53:46 · M57 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialSharon A Fox
#1280 · 2:10:21 · F70 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Interpretation
Donald (Q-DR) started at 8:43 AM; Sharon (AAA-DR) started at 8:27 AM. That gave Sharon a 16 minutes head start on Donald. On foot, Donald ran 1:53:46 and Sharon ran 2:10:21 — Donald was 16:35 faster than Sharon. Donald took official place 1276th (time-based 1254th) and Sharon took official place 1280th (time-based 1333rd). Donald was faster on foot and finished ahead on the official clock too. Biggest swing: Donald gained 14:28 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Sharon A Fox (AAA-DR) started 16 min earlier than Donald (Q-DR).
- Overall place Δ
- -4
- Actual time Δ
- -16:35
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 16 min (Sharon earlier)
- Finish clock Δ
- -0:35
- Section place Δ
- +67
Δ = Donald − Sharon. Negative means Donald is ahead/faster.
Race timeline
Computed- Sharon (AAA-DR) started at 8:27 AM.
- Donald (Q-DR) started at 8:43 AM, 16:00 later.
- Actual running time: Donald was 16:35 faster on foot than Sharon.
- Finish clock: Donald crossed the line 0:35 ahead of Sharon — Donald wins this head-to-head.
Δ (A − B): actual -16:35 · finish clock -0:35.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Donald | Sharon | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:16 | 16:19 | -5:03 |
| Stairs to Windy Gap | 8:21 | 11:51 | -3:30 |
| Windy Gap to Muir Woods | 10:12 | 8:55 | +1:17 |
| Muir Woods to Cardiac | 36:32 | 51:00 | -14:28 |
| Cardiac to White Gate | 28:27 | 25:28 | +2:59 |
| White Gate to The Stile | 15:16 | 12:54 | +2:22 |
| The Stile to Finish | 3:42 | 3:54 | -0:12 |
Δ negative = Donald ran the segment faster.