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
OfficialPatrick D Armstrong
#1271 · 1:50:56 · M54 · Group T · DR
Wave start 8:45 AM (T-DR)
Interpretation
Donald (Q-DR) started at 8:43 AM; Patrick (T-DR) started at 8:45 AM. That gave Donald a 2 minutes head start on Patrick. On foot, Donald ran 1:53:46 and Patrick ran 1:50:56 — Patrick was 2:50 faster than Donald. Donald took official place 1276th (time-based 1254th) and Patrick took official place 1271st (time-based 1234th). Patrick was faster on foot and finished ahead on the official clock too. Biggest swing: Donald gained 8:53 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Donald P Mora (Q-DR) started 2 min earlier than Patrick (T-DR).
- Overall place Δ
- +5
- Actual time Δ
- +2:50
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Donald earlier)
- Finish clock Δ
- +0:50
- Section place Δ
- +59
Δ = Donald − Patrick. Negative means Donald is ahead/faster.
Race timeline
Computed- Donald (Q-DR) started at 8:43 AM.
- Patrick (T-DR) started at 8:45 AM, 2:00 later.
- Actual running time: Patrick was 2:50 faster on foot than Donald.
- Finish clock: Patrick crossed the line 0:50 ahead of Donald — Patrick wins this head-to-head.
Δ (A − B): actual +2:50 · finish clock +0:50.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Donald | Patrick | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:16 | 12:55 | -1:39 |
| Stairs to Windy Gap | 8:21 | 10:12 | -1:51 |
| Windy Gap to Muir Woods | 10:12 | 7:46 | +2:26 |
| Muir Woods to Cardiac | 36:32 | 45:25 | -8:53 |
| Cardiac to White Gate | 28:27 | 20:29 | +7:58 |
| White Gate to The Stile | 15:16 | 11:27 | +3:49 |
| The Stile to Finish | 3:42 | 2:42 | +1:00 |
Δ negative = Donald ran the segment faster.