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
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Boriana (M-DR) started at 8:40 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 24 minutes head start on Boriana because the Runner wave starts 27 minutes after the Invitational wave. On foot, Boriana ran 1:35:16 and Julia ran 57:02 — Julia was 38:14 faster than Boriana. Boriana took official place 959th (time-based 1017th) and Julia took official place 3rd (time-based 32nd). Julia was faster on foot and finished ahead on the official clock too. Biggest swing: Julia gained 14:12 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 24 min earlier than Boriana (M-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +956
- Actual time Δ
- +38:14
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 24 min (Julia earlier)
- Finish clock Δ
- +1:02:14
- Section place Δ
- —
Δ = Boriana − Julia. Negative means Boriana is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Boriana (M-DR) started at 8:40 AM, 24:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 38:14 faster on foot than Boriana.
- Finish clock: Julia crossed the line 1:02:14 ahead of Boriana — Julia wins this head-to-head.
Δ (A − B): actual +38:14 · finish clock +1:02:14.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Boriana | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:30 | 6:46 | +3:44 |
| Stairs to Windy Gap | 8:32 | 5:03 | +3:29 |
| Windy Gap to Muir Woods | 8:24 | 5:20 | +3:04 |
| Muir Woods to Cardiac | 34:38 | 20:26 | +14:12 |
| Cardiac to White Gate | 20:35 | 11:52 | +8:43 |
| White Gate to The Stile | 10:02 | 5:54 | +4:08 |
| The Stile to Finish | 2:35 | 1:41 | +0:54 |
Δ negative = Boriana ran the segment faster.