Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialFelix H Adam
#886 · 1:20:58 · M19 · Group Z · DR
Wave start 8:51 AM (Z-DR)
Athlete B
OfficialPatrick O'Malley
#888 · 1:22:10 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Felix (Z-DR) started at 8:51 AM; Patrick (Y-DR) started at 8:50 AM. That gave Patrick a 1 minute head start on Felix. On foot, Felix ran 1:20:58 and Patrick ran 1:22:10 — Felix was 1:12 faster than Patrick. Felix took official place 886th (time-based 676th) and Patrick took official place 888th (time-based 711th). Felix was faster on foot and finished ahead on the official clock too. Biggest swing: Patrick gained 1:23 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Patrick O'Malley (Y-DR) started 1 min earlier than Felix (Z-DR).
- Overall place Δ
- -2
- Actual time Δ
- -1:12
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Patrick earlier)
- Finish clock Δ
- -0:12
- Section place Δ
- -18
Δ = Felix − Patrick. Negative means Felix is ahead/faster.
Race timeline
Computed- Patrick (Y-DR) started at 8:50 AM.
- Felix (Z-DR) started at 8:51 AM, 1:00 later.
- Actual running time: Felix was 1:12 faster on foot than Patrick.
- Finish clock: Felix crossed the line 0:12 ahead of Patrick — Felix wins this head-to-head.
Δ (A − B): actual -1:12 · finish clock -0:12.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Felix | Patrick | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:29 | 10:09 | -1:40 |
| Stairs to Windy Gap | 6:46 | 6:59 | -0:13 |
| Windy Gap to Muir Woods | 6:15 | 6:52 | -0:37 |
| Muir Woods to Cardiac | 32:59 | 31:36 | +1:23 |
| Cardiac to White Gate | 16:09 | 16:34 | -0:25 |
| White Gate to The Stile | 8:30 | 8:03 | +0:27 |
| The Stile to Finish | 1:50 | 1:57 | -0:07 |
Δ negative = Felix ran the segment faster.