Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAlex Yakubovich
#865 · 1:21:01 · M40 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Athlete B
OfficialKosara Fackler
#869 · 1:31:09 · F13 · Group M · DR
Wave start 8:40 AM (M-DR)
Interpretation
Alex (Y-DR) started at 8:50 AM; Kosara (M-DR) started at 8:40 AM. That gave Kosara a 10 minutes head start on Alex. On foot, Alex ran 1:21:01 and Kosara ran 1:31:09 — Alex was 10:08 faster than Kosara. Alex took official place 865th (time-based 677th) and Kosara took official place 869th (time-based 930th). Alex was faster on foot and finished ahead on the official clock too. Biggest swing: Alex gained 5:21 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kosara Fackler (M-DR) started 10 min earlier than Alex (Y-DR).
- Overall place Δ
- -4
- Actual time Δ
- -10:08
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Kosara earlier)
- Finish clock Δ
- -0:08
- Section place Δ
- +35
Δ = Alex − Kosara. Negative means Alex is ahead/faster.
Race timeline
Computed- Kosara (M-DR) started at 8:40 AM.
- Alex (Y-DR) started at 8:50 AM, 10:00 later.
- Actual running time: Alex was 10:08 faster on foot than Kosara.
- Finish clock: Alex crossed the line 0:08 ahead of Kosara — Alex wins this head-to-head.
Δ (A − B): actual -10:08 · finish clock -0:08.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Alex | Kosara | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:43 | 10:05 | -0:22 |
| Stairs to Windy Gap | 6:37 | 8:02 | -1:25 |
| Windy Gap to Muir Woods | 6:58 | 7:34 | -0:36 |
| Muir Woods to Cardiac | 31:14 | 36:35 | -5:21 |
| Cardiac to White Gate | 16:21 | 17:48 | -1:27 |
| White Gate to The Stile | 7:57 | 8:30 | -0:33 |
| The Stile to Finish | 2:11 | 2:35 | -0:24 |
Δ negative = Alex ran the segment faster.