Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialHeidi Stubler
#966 · 1:32:26 · F38 · Group Q · DR
Wave start 8:43 AM (Q-DR)
Athlete B
OfficialAdam Brown
#968 · 1:25:26 · M38 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Heidi (Q-DR) started at 8:43 AM; Adam (Y-DR) started at 8:50 AM. That gave Heidi a 7 minutes head start on Adam. On foot, Heidi ran 1:32:26 and Adam ran 1:25:26 — Adam was 7:00 faster than Heidi. Heidi took official place 966th (time-based 952nd) and Adam took official place 968th (time-based 801st). Heidi's head start was enough to flip the official order even though Adam was faster on foot. Biggest swing: Adam gained 2:21 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Heidi Stubler (Q-DR) started 7 min earlier than Adam (Y-DR).
- Overall place Δ
- -2
- Actual time Δ
- +7:00
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Heidi earlier)
- Finish clock Δ
- ±0:00
- Section place Δ
- -17
Δ = Heidi − Adam. Negative means Heidi is ahead/faster.
Race timeline
Computed- Heidi (Q-DR) started at 8:43 AM.
- Adam (Y-DR) started at 8:50 AM, 7:00 later.
- Actual running time: Adam was 7:00 faster on foot than Heidi.
- They crossed the finish line at the same clock time.
Δ (A − B): actual +7:00 · finish clock ±0:00.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Heidi | Adam | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:54 | 9:22 | +0:32 |
| Stairs to Windy Gap | 7:34 | 6:30 | +1:04 |
| Windy Gap to Muir Woods | 8:01 | 7:00 | +1:01 |
| Muir Woods to Cardiac | 33:08 | 30:47 | +2:21 |
| Cardiac to White Gate | 20:39 | 18:39 | +2:00 |
| White Gate to The Stile | 10:09 | 10:15 | -0:06 |
| The Stile to Finish | 3:01 | 2:53 | +0:08 |
Δ negative = Heidi ran the segment faster.