Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialBoriana Fackler
#959 · 1:35:16 · F46 · Group M · DR
Wave start 8:40 AM (M-DR)
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z · INV
Wave start 8:24 AM (Z-INV)
Interpretation
Boriana (M-DR) started at 8:40 AM; Edward (Z-INV) started at 8:24 AM. That gave Edward a 16 minutes head start on Boriana because the Runner wave starts 27 minutes after the Invitational wave. On foot, Boriana ran 1:35:16 and Edward ran 48:29 — Edward was 46:47 faster than Boriana. Boriana took official place 959th (time-based 1017th) and Edward took official place 2nd (time-based 1st). Edward was faster on foot and finished ahead on the official clock too. Biggest swing: Edward gained 16:46 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Edward R Owens (Z-INV) started 16 min earlier than Boriana (M-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +957
- Actual time Δ
- +46:47
- Section gap Δ
- 27 min (Edward earlier)
- Wave start Δ
- 16 min (Edward earlier)
- Finish clock Δ
- +1:02:47
- Section place Δ
- —
Δ = Boriana − Edward. Negative means Boriana is ahead/faster.
Race timeline
Computed- Edward (Z-INV) started at 8:24 AM.
- Boriana (M-DR) started at 8:40 AM, 16:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Edward was 46:47 faster on foot than Boriana.
- Finish clock: Edward crossed the line 1:02:47 ahead of Boriana — Edward wins this head-to-head.
Δ (A − B): actual +46:47 · finish clock +1:02:47.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Boriana | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:30 | 5:48 | +4:42 |
| Stairs to Windy Gap | 8:32 | 4:17 | +4:15 |
| Windy Gap to Muir Woods | 8:24 | 4:16 | +4:08 |
| Muir Woods to Cardiac | 34:38 | 17:52 | +16:46 |
| Cardiac to White Gate | 20:35 | 9:40 | +10:55 |
| White Gate to The Stile | 10:02 | 5:03 | +4:59 |
| The Stile to Finish | 2:35 | 1:33 | +1:02 |
Δ negative = Boriana ran the segment faster.