Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMARK ALAN WOODROW
#709 · 1:24:26 · M61 · 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
MARK (M-DR) started at 8:40 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 24 minutes head start on MARK because the Runner wave starts 27 minutes after the Invitational wave. On foot, MARK ran 1:24:26 and Julia ran 57:02 — Julia was 27:24 faster than MARK. MARK took official place 709th (time-based 778th) 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 11:46 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 24 min earlier than MARK (M-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +706
- Actual time Δ
- +27:24
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 24 min (Julia earlier)
- Finish clock Δ
- +51:24
- Section place Δ
- —
Δ = MARK − Julia. Negative means MARK is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- MARK (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 27:24 faster on foot than MARK.
- Finish clock: Julia crossed the line 51:24 ahead of MARK — Julia wins this head-to-head.
Δ (A − B): actual +27:24 · finish clock +51:24.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | MARK | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:54 | 6:46 | +4:08 |
| Stairs to Windy Gap | 7:50 | 5:03 | +2:47 |
| Windy Gap to Muir Woods | 6:48 | 5:20 | +1:28 |
| Muir Woods to Cardiac | 32:12 | 20:26 | +11:46 |
| Cardiac to White Gate | 16:18 | 11:52 | +4:26 |
| White Gate to The Stile | 7:59 | 5:54 | +2:05 |
| The Stile to Finish | 2:25 | 1:41 | +0:44 |
Δ negative = MARK ran the segment faster.