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 J Dronkers
#939 · 1:47:22 · F74 · Group AAA · DR
Wave start 8:27 AM (AAA-DR)
Athlete B
OfficialZoe Tokarski
#937 · 1:33:17 · F19 · Group N · DR
Wave start 8:41 AM (N-DR)
Interpretation
Alexandra (AAA-DR) started at 8:27 AM; Zoe (N-DR) started at 8:41 AM. That gave Alexandra a 14 minutes head start on Zoe. On foot, Alexandra ran 1:47:22 and Zoe ran 1:33:17 — Zoe was 14:05 faster than Alexandra. Alexandra took official place 939th (time-based 1203rd) and Zoe took official place 937th (time-based 969th). Zoe was faster on foot and finished ahead on the official clock too. Biggest swing: Zoe gained 4:53 from Cardiac to White Gate.
Deltas
ComputedWave start
Alexandra J Dronkers (AAA-DR) started 14 min earlier than Zoe (N-DR).
- Overall place Δ
- +2
- Actual time Δ
- +14:05
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 14 min (Alexandra earlier)
- Finish clock Δ
- +0:05
- Section place Δ
- -14
Δ = Alexandra − Zoe. Negative means Alexandra is ahead/faster.
Race timeline
Computed- Alexandra (AAA-DR) started at 8:27 AM.
- Zoe (N-DR) started at 8:41 AM, 14:00 later.
- Actual running time: Zoe was 14:05 faster on foot than Alexandra.
- Finish clock: Zoe crossed the line 0:05 ahead of Alexandra — Zoe wins this head-to-head.
Δ (A − B): actual +14:05 · finish clock +0:05.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alexandra | Zoe | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:59 | 10:45 | +2:14 |
| Stairs to Windy Gap | 9:23 | 8:05 | +1:18 |
| Windy Gap to Muir Woods | 9:02 | 7:19 | +1:43 |
| Muir Woods to Cardiac | 39:11 | 37:43 | +1:28 |
| Cardiac to White Gate | 23:07 | 18:14 | +4:53 |
| White Gate to The Stile | 10:31 | 9:02 | +1:29 |
| The Stile to Finish | 3:09 | 2:09 | +1:00 |
Δ negative = Alexandra ran the segment faster.