Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialWilliam Barth
#675 · 1:11:27 · M29 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialCharles F Brucker
#671 · 1:35:12 · M76 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Interpretation
William (Z-DR) started at 8:51 AM; Charles (AAA-DR) started at 8:27 AM. That gave Charles a 24 minutes head start on William. On foot, William ran 1:11:27 and Charles ran 1:35:12 — William was 23:45 faster than Charles. William took official place 675th (time-based 370th) and Charles took official place 671st (time-based 1014th). Charles's head start was enough to flip the official order even though William was faster on foot. Biggest swing: William gained 11:10 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Charles F Brucker (AAA-DR) started 24 min earlier than William (Z-DR).
- Overall place Δ
- +4
- Actual time Δ
- -23:45
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 24 min (Charles earlier)
- Finish clock Δ
- +0:15
- Section place Δ
- +14
Δ = William − Charles. Negative means William is ahead/faster.
Race timeline
Computed- Charles (AAA-DR) started at 8:27 AM.
- William (Z-DR) started at 8:51 AM, 24:00 later.
- Actual running time: William was 23:45 faster on foot than Charles.
- Finish clock: Charles crossed the line 0:15 ahead of William — Charles wins this head-to-head.
Δ (A − B): actual -23:45 · finish clock +0:15.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | William | Charles | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:46 | 10:52 | -2:06 |
| Stairs to Windy Gap | 6:02 | 8:46 | -2:44 |
| Windy Gap to Muir Woods | 6:28 | 7:34 | -1:06 |
| Muir Woods to Cardiac | 27:11 | 38:21 | -11:10 |
| Cardiac to White Gate | 14:01 | 18:14 | -4:13 |
| White Gate to The Stile | 7:12 | 8:53 | -1:41 |
| The Stile to Finish | 1:47 | 2:32 | -0:45 |
Δ negative = William ran the segment faster.