Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlec C Hugo
#1297 · 1:51:06 · M35 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialMarci Furutani
#1292 · 1:58:23 · F43 · Group P · DR
Wave start 8:42 AM (P-DR)
Interpretation
Alec (Y-DR) started at 8:50 AM; Marci (P-DR) started at 8:42 AM. That gave Marci a 8 minutes head start on Alec. On foot, Alec ran 1:51:06 and Marci ran 1:58:23 — Alec was 7:17 faster than Marci. Alec took official place 1297th (time-based 1235th) and Marci took official place 1292nd (time-based 1280th). Marci's head start was enough to flip the official order even though Alec was faster on foot. Biggest swing: Alec gained 5:27 from Cardiac to White Gate.
Deltas
ComputedWave start
Marci Furutani (P-DR) started 8 min earlier than Alec (Y-DR).
- Overall place Δ
- +5
- Actual time Δ
- -7:17
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Marci earlier)
- Finish clock Δ
- +0:43
- Section place Δ
- +50
Δ = Alec − Marci. Negative means Alec is ahead/faster.
Race timeline
Computed- Marci (P-DR) started at 8:42 AM.
- Alec (Y-DR) started at 8:50 AM, 8:00 later.
- Actual running time: Alec was 7:17 faster on foot than Marci.
- Finish clock: Marci crossed the line 0:43 ahead of Alec — Marci wins this head-to-head.
Δ (A − B): actual -7:17 · finish clock +0:43.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alec | Marci | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:03 | 12:42 | -0:39 |
| Stairs to Windy Gap | 9:35 | 10:15 | -0:40 |
| Windy Gap to Muir Woods | 10:59 | 11:54 | -0:55 |
| Muir Woods to Cardiac | 40:18 | 40:33 | -0:15 |
| Cardiac to White Gate | 22:17 | 27:44 | -5:27 |
| White Gate to The Stile | 13:02 | 12:21 | +0:41 |
| The Stile to Finish | 2:52 | 2:54 | -0:02 |
Δ negative = Alec ran the segment faster.