Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCharles F Brucker
#671 · 1:35:12 · M76 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Athlete B
OfficialMarcus Pineda
#668 · 1:09:55 · M23 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Interpretation
Charles (AAA-DR) started at 8:27 AM; Marcus (SCR-DR) started at 8:52 AM. That gave Charles a 25 minutes head start on Marcus. On foot, Charles ran 1:35:12 and Marcus ran 1:09:55 — Marcus was 25:17 faster than Charles. Charles took official place 671st (time-based 1014th) and Marcus took official place 668th (time-based 320th). Marcus was faster on foot and finished ahead on the official clock too. Biggest swing: Marcus gained 11:37 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Charles F Brucker (AAA-DR) started 25 min earlier than Marcus (SCR-DR).
- Overall place Δ
- +3
- Actual time Δ
- +25:17
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 25 min (Charles earlier)
- Finish clock Δ
- +0:17
- Section place Δ
- -1
Δ = Charles − Marcus. Negative means Charles is ahead/faster.
Race timeline
Computed- Charles (AAA-DR) started at 8:27 AM.
- Marcus (SCR-DR) started at 8:52 AM, 25:00 later.
- Actual running time: Marcus was 25:17 faster on foot than Charles.
- Finish clock: Marcus crossed the line 0:17 ahead of Charles — Marcus wins this head-to-head.
Δ (A − B): actual +25:17 · finish clock +0:17.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Charles | Marcus | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:52 | 8:03 | +2:49 |
| Stairs to Windy Gap | 8:46 | 6:15 | +2:31 |
| Windy Gap to Muir Woods | 7:34 | 6:14 | +1:20 |
| Muir Woods to Cardiac | 38:21 | 26:44 | +11:37 |
| Cardiac to White Gate | 18:14 | 13:45 | +4:29 |
| White Gate to The Stile | 8:53 | 6:50 | +2:03 |
| The Stile to Finish | 2:32 | 2:04 | +0:28 |
Δ negative = Charles ran the segment faster.