Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKosara Fackler
#869 · 1:31:09 · F13 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialJon Winston
#873 · 1:21:30 · M33 · Group Y · DR
Wave start 8:50 AM (Y-DR)
Interpretation
Kosara (M-DR) started at 8:40 AM; Jon (Y-DR) started at 8:50 AM. That gave Kosara a 10 minutes head start on Jon. On foot, Kosara ran 1:31:09 and Jon ran 1:21:30 — Jon was 9:39 faster than Kosara. Kosara took official place 869th (time-based 930th) and Jon took official place 873rd (time-based 693rd). Kosara's head start was enough to flip the official order even though Jon was faster on foot. Biggest swing: Jon gained 3:58 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Kosara Fackler (M-DR) started 10 min earlier than Jon (Y-DR).
- Overall place Δ
- -4
- Actual time Δ
- +9:39
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 10 min (Kosara earlier)
- Finish clock Δ
- -0:21
- Section place Δ
- -37
Δ = Kosara − Jon. Negative means Kosara is ahead/faster.
Race timeline
Computed- Kosara (M-DR) started at 8:40 AM.
- Jon (Y-DR) started at 8:50 AM, 10:00 later.
- Actual running time: Jon was 9:39 faster on foot than Kosara.
- Finish clock: Kosara crossed the line 0:21 ahead of Jon — Kosara wins this head-to-head.
Δ (A − B): actual +9:39 · finish clock -0:21.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kosara | Jon | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:05 | 8:24 | +1:41 |
| Stairs to Windy Gap | 8:02 | 7:26 | +0:36 |
| Windy Gap to Muir Woods | 7:34 | 6:20 | +1:14 |
| Muir Woods to Cardiac | 36:35 | 32:37 | +3:58 |
| Cardiac to White Gate | 17:48 | 16:20 | +1:28 |
| White Gate to The Stile | 8:30 | 8:03 | +0:27 |
| The Stile to Finish | 2:35 | 2:20 | +0:15 |
Δ negative = Kosara ran the segment faster.