Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialCraig R Mead
#912 · 1:45:08 · M73 · Group AA · DR
Wave start 8:28 AM (AA-DR)
Athlete B
OfficialAstrid A Monterroso
#908 · 1:30:50 · F40 · Group P · DR
Wave start 8:42 AM (P-DR)
Interpretation
Craig (AA-DR) started at 8:28 AM; Astrid (P-DR) started at 8:42 AM. That gave Craig a 14 minutes head start on Astrid. On foot, Craig ran 1:45:08 and Astrid ran 1:30:50 — Astrid was 14:18 faster than Craig. Craig took official place 912th (time-based 1166th) and Astrid took official place 908th (time-based 922nd). Astrid was faster on foot and finished ahead on the official clock too. Biggest swing: Astrid gained 6:11 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Craig R Mead (AA-DR) started 14 min earlier than Astrid (P-DR).
- Overall place Δ
- +4
- Actual time Δ
- +14:18
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 14 min (Craig earlier)
- Finish clock Δ
- +0:18
- Section place Δ
- -24
Δ = Craig − Astrid. Negative means Craig is ahead/faster.
Race timeline
Computed- Craig (AA-DR) started at 8:28 AM.
- Astrid (P-DR) started at 8:42 AM, 14:00 later.
- Actual running time: Astrid was 14:18 faster on foot than Craig.
- Finish clock: Astrid crossed the line 0:18 ahead of Craig — Astrid wins this head-to-head.
Δ (A − B): actual +14:18 · finish clock +0:18.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Craig | Astrid | Δ |
|---|---|---|---|
| Start to Top of Stairs | 11:54 | 11:09 | +0:45 |
| Stairs to Windy Gap | 8:53 | 7:46 | +1:07 |
| Windy Gap to Muir Woods | 8:37 | 7:26 | +1:11 |
| Muir Woods to Cardiac | 41:11 | 35:00 | +6:11 |
| Cardiac to White Gate | 22:07 | 18:12 | +3:55 |
| White Gate to The Stile | 9:51 | 8:43 | +1:08 |
| The Stile to Finish | 2:35 | 2:34 | +0:01 |
Δ negative = Craig ran the segment faster.