Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialRyan Auker
#821 · 1:18:39 · M31 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialGreg B Ryan
#826 · 1:31:46 · M63 · Group K · DR
Wave start 8:38 AM (K-DR)
Interpretation
Ryan (Z-DR) started at 8:51 AM; Greg (K-DR) started at 8:38 AM. That gave Greg a 13 minutes head start on Ryan. On foot, Ryan ran 1:18:39 and Greg ran 1:31:46 — Ryan was 13:07 faster than Greg. Ryan took official place 821st (time-based 600th) and Greg took official place 826th (time-based 939th). Ryan was faster on foot and finished ahead on the official clock too. Biggest swing: Ryan gained 3:52 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Greg B Ryan (K-DR) started 13 min earlier than Ryan (Z-DR).
- Overall place Δ
- -5
- Actual time Δ
- -13:07
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 13 min (Greg earlier)
- Finish clock Δ
- -0:07
- Section place Δ
- +22
Δ = Ryan − Greg. Negative means Ryan is ahead/faster.
Race timeline
Computed- Greg (K-DR) started at 8:38 AM.
- Ryan (Z-DR) started at 8:51 AM, 13:00 later.
- Actual running time: Ryan was 13:07 faster on foot than Greg.
- Finish clock: Ryan crossed the line 0:07 ahead of Greg — Ryan wins this head-to-head.
Δ (A − B): actual -13:07 · finish clock -0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ryan | Greg | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:45 | 10:36 | -1:51 |
| Stairs to Windy Gap | 6:37 | 7:40 | -1:03 |
| Windy Gap to Muir Woods | 6:48 | 8:38 | -1:50 |
| Muir Woods to Cardiac | 29:52 | 33:44 | -3:52 |
| Cardiac to White Gate | 16:09 | 19:38 | -3:29 |
| White Gate to The Stile | 8:17 | 8:59 | -0:42 |
| The Stile to Finish | 2:11 | 2:31 | -0:20 |
Δ negative = Ryan ran the segment faster.