Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlea Stein
#669 · 1:18:59 · F39 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialMatt Neidlinger
#667 · 1:12:51 · M42 · Group X · DR
Wave start 8:49 AM (X-DR)
Interpretation
Alea (Q-DR) started at 8:43 AM; Matt (X-DR) started at 8:49 AM. That gave Alea a 6 minutes head start on Matt. On foot, Alea ran 1:18:59 and Matt ran 1:12:51 — Matt was 6:08 faster than Alea. Alea took official place 669th (time-based 614th) and Matt took official place 667th (time-based 415th). Matt was faster on foot and finished ahead on the official clock too. Biggest swing: Matt gained 2:38 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Alea Stein (Q-DR) started 6 min earlier than Matt (X-DR).
- Overall place Δ
- +2
- Actual time Δ
- +6:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 6 min (Alea earlier)
- Finish clock Δ
- +0:08
- Section place Δ
- +11
Δ = Alea − Matt. Negative means Alea is ahead/faster.
Race timeline
Computed- Alea (Q-DR) started at 8:43 AM.
- Matt (X-DR) started at 8:49 AM, 6:00 later.
- Actual running time: Matt was 6:08 faster on foot than Alea.
- Finish clock: Matt crossed the line 0:08 ahead of Alea — Matt wins this head-to-head.
Δ (A − B): actual +6:08 · finish clock +0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alea | Matt | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:25 | 8:42 | +0:43 |
| Stairs to Windy Gap | 6:26 | 6:19 | +0:07 |
| Windy Gap to Muir Woods | 6:14 | 6:26 | -0:12 |
| Muir Woods to Cardiac | 30:28 | 27:50 | +2:38 |
| Cardiac to White Gate | 16:42 | 14:28 | +2:14 |
| White Gate to The Stile | 7:45 | 7:00 | +0:45 |
| The Stile to Finish | 1:59 | 2:06 | -0:07 |
Δ negative = Alea ran the segment faster.