Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialGraciela Serratos
#1287 · 1:56:48 · F26 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialRobb Briggs
#1290 · 1:57:08 · M57 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Interpretation
Graciela (Q-DR) started at 8:43 AM; Robb (Q-DR) started at 8:43 AM. Both left the line at the same moment. On foot, Graciela ran 1:56:48 and Robb ran 1:57:08 — Graciela was 0:20 faster than Robb. Graciela took official place 1287th (time-based 1271st) and Robb took official place 1290th (time-based 1274th). Graciela was faster on foot and finished ahead on the official clock too. Biggest swing: Robb gained 2:30 from Cardiac to White Gate.
Deltas
ComputedWave start
Both started in the same wave.
- Overall place Δ
- -3
- Actual time Δ
- -0:20
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- ±0 min
- Finish clock Δ
- -0:20
- Section place Δ
- -1
Δ = Graciela − Robb. Negative means Graciela is ahead/faster.
Race timeline
Computed- Graciela (Q-DR) started at 8:43 AM.
- Robb (Q-DR) also started at 8:43 AM.
- Actual running time: Graciela was 0:20 faster on foot than Robb.
- Finish clock: Graciela crossed the line 0:20 ahead of Robb — Graciela wins this head-to-head.
Δ (A − B): actual -0:20 · finish clock -0:20.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Graciela | Robb | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:47 | 12:53 | -0:06 |
| Stairs to Windy Gap | 10:18 | 10:25 | -0:07 |
| Windy Gap to Muir Woods | 8:24 | 9:07 | -0:43 |
| Muir Woods to Cardiac | 45:24 | 46:09 | -0:45 |
| Cardiac to White Gate | 25:19 | 22:49 | +2:30 |
| White Gate to The Stile | 11:49 | 12:36 | -0:47 |
| The Stile to Finish | 2:47 | 3:09 | -0:22 |
Δ negative = Graciela ran the segment faster.