Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialHollis R Gibson
#894 · 1:27:16 · M12 · Group T · DR
Wave start 8:45 AM (T-DR)
Athlete B
OfficialBobby Beaver
#890 · 1:25:11 · M48 · Group V · DR
Wave start 8:47 AM (V-DR)
Interpretation
Hollis (T-DR) started at 8:45 AM; Bobby (V-DR) started at 8:47 AM. That gave Hollis a 2 minutes head start on Bobby. On foot, Hollis ran 1:27:16 and Bobby ran 1:25:11 — Bobby was 2:05 faster than Hollis. Hollis took official place 894th (time-based 842nd) and Bobby took official place 890th (time-based 793rd). Bobby was faster on foot and finished ahead on the official clock too. Biggest swing: Bobby gained 2:44 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Hollis R Gibson (T-DR) started 2 min earlier than Bobby (V-DR).
- Overall place Δ
- +4
- Actual time Δ
- +2:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 2 min (Hollis earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- +8
Δ = Hollis − Bobby. Negative means Hollis is ahead/faster.
Race timeline
Computed- Hollis (T-DR) started at 8:45 AM.
- Bobby (V-DR) started at 8:47 AM, 2:00 later.
- Actual running time: Bobby was 2:05 faster on foot than Hollis.
- Finish clock: Bobby crossed the line 0:05 ahead of Hollis — Bobby wins this head-to-head.
Δ (A − B): actual +2:05 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Hollis | Bobby | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:31 | 10:46 | -1:15 |
| Stairs to Windy Gap | 7:14 | 6:54 | +0:20 |
| Windy Gap to Muir Woods | 6:18 | 6:26 | -0:08 |
| Muir Woods to Cardiac | 35:24 | 32:40 | +2:44 |
| Cardiac to White Gate | 18:30 | 17:41 | +0:49 |
| White Gate to The Stile | 8:12 | 8:39 | -0:27 |
| The Stile to Finish | 2:07 | 2:05 | +0:02 |
Δ negative = Hollis ran the segment faster.