Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCraig R Mead
#912 · 1:45:08 · M73 · Group AA · DR
Wave start 8:28 AM (AA-DR)
Athlete B
OfficialTom Zukoski
#907 · 1:24:47 · M47 · Group W · DR
Wave start 8:48 AM (W-DR)
Interpretation
Craig (AA-DR) started at 8:28 AM; Tom (W-DR) started at 8:48 AM. That gave Craig a 20 minutes head start on Tom. On foot, Craig ran 1:45:08 and Tom ran 1:24:47 — Tom was 20:21 faster than Craig. Craig took official place 912th (time-based 1166th) and Tom took official place 907th (time-based 786th). Tom was faster on foot and finished ahead on the official clock too. Biggest swing: Tom gained 8:35 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Craig R Mead (AA-DR) started 20 min earlier than Tom (W-DR).
- Overall place Δ
- +5
- Actual time Δ
- +20:21
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 20 min (Craig earlier)
- Finish clock Δ
- +0:21
- Section place Δ
- -22
Δ = Craig − Tom. Negative means Craig is ahead/faster.
Race timeline
Computed- Craig (AA-DR) started at 8:28 AM.
- Tom (W-DR) started at 8:48 AM, 20:00 later.
- Actual running time: Tom was 20:21 faster on foot than Craig.
- Finish clock: Tom crossed the line 0:21 ahead of Craig — Tom wins this head-to-head.
Δ (A − B): actual +20:21 · finish clock +0:21.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Craig | Tom | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:54 | 9:27 | +2:27 |
| Stairs to Windy Gap | 8:53 | 7:25 | +1:28 |
| Windy Gap to Muir Woods | 8:37 | 7:28 | +1:09 |
| Muir Woods to Cardiac | 41:11 | 32:36 | +8:35 |
| Cardiac to White Gate | 22:07 | 17:28 | +4:39 |
| White Gate to The Stile | 9:51 | 8:12 | +1:39 |
| The Stile to Finish | 2:35 | 2:11 | +0:24 |
Δ negative = Craig ran the segment faster.