Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialIsobel B Bush
#885 · 1:35:54 · F10 · Group H · DR
Wave start 8:36 AM (H-DR)
Athlete B
OfficialFrancisco Luna
#883 · 1:21:48 · M17 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Isobel (H-DR) started at 8:36 AM; Francisco (Y-DR) started at 8:50 AM. That gave Isobel a 14 minutes head start on Francisco. On foot, Isobel ran 1:35:54 and Francisco ran 1:21:48 — Francisco was 14:06 faster than Isobel. Isobel took official place 885th (time-based 1030th) and Francisco took official place 883rd (time-based 703rd). Francisco was faster on foot and finished ahead on the official clock too. Biggest swing: Francisco gained 4:50 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Isobel B Bush (H-DR) started 14 min earlier than Francisco (Y-DR).
- Overall place Δ
- +2
- Actual time Δ
- +14:06
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 14 min (Isobel earlier)
- Finish clock Δ
- +0:06
- Section place Δ
- -51
Δ = Isobel − Francisco. Negative means Isobel is ahead/faster.
Race timeline
Computed- Isobel (H-DR) started at 8:36 AM.
- Francisco (Y-DR) started at 8:50 AM, 14:00 later.
- Actual running time: Francisco was 14:06 faster on foot than Isobel.
- Finish clock: Francisco crossed the line 0:06 ahead of Isobel — Francisco wins this head-to-head.
Δ (A − B): actual +14:06 · finish clock +0:06.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Isobel | Francisco | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:21 | 9:09 | +2:12 |
| Stairs to Windy Gap | 9:01 | 7:03 | +1:58 |
| Windy Gap to Muir Woods | 8:39 | 6:28 | +2:11 |
| Muir Woods to Cardiac | 36:44 | 31:54 | +4:50 |
| Cardiac to White Gate | 18:53 | 16:00 | +2:53 |
| White Gate to The Stile | 8:45 | 8:48 | -0:03 |
| The Stile to Finish | 2:31 | 2:26 | +0:05 |
Δ negative = Isobel ran the segment faster.