Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlexandra Z Holcomb
#892 · 1:32:12 · F47 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialSoren P Jackson
#891 · 1:20:12 · M20 · Group SCR · DR
Wave start 8:52 AM (SCR-DR)
Interpretation
Alexandra (M-DR) started at 8:40 AM; Soren (SCR-DR) started at 8:52 AM. That gave Alexandra a 12 minutes head start on Soren. On foot, Alexandra ran 1:32:12 and Soren ran 1:20:12 — Soren was 12:00 faster than Alexandra. Alexandra took official place 892nd (time-based 949th) and Soren took official place 891st (time-based 654th). Soren was faster on foot and finished ahead on the official clock too. Biggest swing: Soren gained 4:19 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Alexandra Z Holcomb (M-DR) started 12 min earlier than Soren (SCR-DR).
- Overall place Δ
- +1
- Actual time Δ
- +12:00
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 12 min (Alexandra earlier)
- Finish clock Δ
- ±0:00
- Section place Δ
- +5
Δ = Alexandra − Soren. Negative means Alexandra is ahead/faster.
Race timeline
Computed- Alexandra (M-DR) started at 8:40 AM.
- Soren (SCR-DR) started at 8:52 AM, 12:00 later.
- Actual running time: Soren was 12:00 faster on foot than Alexandra.
- They crossed the finish line at the same clock time.
Δ (A − B): actual +12:00 · finish clock ±0:00.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alexandra | Soren | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:48 | 9:02 | +1:46 |
| Stairs to Windy Gap | 8:41 | 7:14 | +1:27 |
| Windy Gap to Muir Woods | 7:14 | 6:48 | +0:26 |
| Muir Woods to Cardiac | 36:22 | 32:03 | +4:19 |
| Cardiac to White Gate | 17:45 | 15:26 | +2:19 |
| White Gate to The Stile | 9:01 | 7:49 | +1:12 |
| The Stile to Finish | 2:21 | 1:50 | +0:31 |
Δ negative = Alexandra ran the segment faster.