Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialEd Leonetti
#801 · 1:21:35 · M49 · Group V · DR
Wave start 8:47 AM (V-DR)
Athlete B
OfficialRoger Booth
#798 · 1:27:24 · M60 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
Ed (V-DR) started at 8:47 AM; Roger (N-DR) started at 8:41 AM. That gave Roger a 6 minutes head start on Ed. On foot, Ed ran 1:21:35 and Roger ran 1:27:24 — Ed was 5:49 faster than Roger. Ed took official place 801st (time-based 694th) and Roger took official place 798th (time-based 848th). Roger's head start was enough to flip the official order even though Ed was faster on foot. Biggest swing: Ed gained 3:32 from Cardiac to White Gate.
Deltas
ComputedWave start
Roger Booth (N-DR) started 6 min earlier than Ed (V-DR).
- Overall place Δ
- +3
- Actual time Δ
- -5:49
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Roger earlier)
- Finish clock Δ
- +0:11
- Section place Δ
- -9
Δ = Ed − Roger. Negative means Ed is ahead/faster.
Race timeline
Computed- Roger (N-DR) started at 8:41 AM.
- Ed (V-DR) started at 8:47 AM, 6:00 later.
- Actual running time: Ed was 5:49 faster on foot than Roger.
- Finish clock: Roger crossed the line 0:11 ahead of Ed — Roger wins this head-to-head.
Δ (A − B): actual -5:49 · finish clock +0:11.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ed | Roger | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:07 | 9:32 | -0:25 |
| Stairs to Windy Gap | 7:06 | 7:02 | +0:04 |
| Windy Gap to Muir Woods | 6:01 | 8:39 | -2:38 |
| Muir Woods to Cardiac | 31:28 | 29:53 | +1:35 |
| Cardiac to White Gate | 17:12 | 20:44 | -3:32 |
| White Gate to The Stile | 8:18 | 9:04 | -0:46 |
| The Stile to Finish | 2:23 | 2:30 | -0:07 |
Δ negative = Ed ran the segment faster.