Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMarci Furutani
#1292 · 1:58:23 · F43 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialGraciela Serratos
#1287 · 1:56:48 · F26 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Marci (P-DR) started at 8:42 AM; Graciela (Q-DR) started at 8:43 AM. That gave Marci a 1 minute head start on Graciela. On foot, Marci ran 1:58:23 and Graciela ran 1:56:48 — Graciela was 1:35 faster than Marci. Marci took official place 1292nd (time-based 1280th) and Graciela took official place 1287th (time-based 1271st). Graciela was faster on foot and finished ahead on the official clock too. Biggest swing: Marci gained 4:51 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Marci Furutani (P-DR) started 1 min earlier than Graciela (Q-DR).
- Overall place Δ
- +5
- Actual time Δ
- +1:35
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (Marci earlier)
- Finish clock Δ
- +0:35
- Section place Δ
- -29
Δ = Marci − Graciela. Negative means Marci is ahead/faster.
Race timeline
Computed- Marci (P-DR) started at 8:42 AM.
- Graciela (Q-DR) started at 8:43 AM, 1:00 later.
- Actual running time: Graciela was 1:35 faster on foot than Marci.
- Finish clock: Graciela crossed the line 0:35 ahead of Marci — Graciela wins this head-to-head.
Δ (A − B): actual +1:35 · finish clock +0:35.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Marci | Graciela | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:42 | 12:47 | -0:05 |
| Stairs to Windy Gap | 10:15 | 10:18 | -0:03 |
| Windy Gap to Muir Woods | 11:54 | 8:24 | +3:30 |
| Muir Woods to Cardiac | 40:33 | 45:24 | -4:51 |
| Cardiac to White Gate | 27:44 | 25:19 | +2:25 |
| White Gate to The Stile | 12:21 | 11:49 | +0:32 |
| The Stile to Finish | 2:54 | 2:47 | +0:07 |
Δ negative = Marci ran the segment faster.