Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialAnne E Lansdown
#837 · 1:28:05 · F42 · Group P · DR
Wave start 8:42 AM (P-DR)
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q · INV
Wave start 8:16 AM (Q-INV)
Interpretation
Anne (P-DR) started at 8:42 AM; Julia (Q-INV) started at 8:16 AM. That gave Julia a 26 minutes head start on Anne because the Runner wave starts 27 minutes after the Invitational wave. On foot, Anne ran 1:28:05 and Julia ran 57:02 — Julia was 31:03 faster than Anne. Anne took official place 837th (time-based 868th) 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 10:41 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Julia R Maxwell Bailey (Q-INV) started 26 min earlier than Anne (P-DR).
The Runner wave starts 27 min after the Invitational wave.
- Overall place Δ
- +834
- Actual time Δ
- +31:03
- Section gap Δ
- 27 min (Julia earlier)
- Wave start Δ
- 26 min (Julia earlier)
- Finish clock Δ
- +57:03
- Section place Δ
- —
Δ = Anne − Julia. Negative means Anne is ahead/faster.
Race timeline
Computed- Julia (Q-INV) started at 8:16 AM.
- Anne (P-DR) started at 8:42 AM, 26:00 later — the Invitational wave starts 27 min before the Runner wave.
- Actual running time: Julia was 31:03 faster on foot than Anne.
- Finish clock: Julia crossed the line 57:03 ahead of Anne — Julia wins this head-to-head.
Δ (A − B): actual +31:03 · finish clock +57:03.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Anne | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:40 | 6:46 | +2:54 |
| Stairs to Windy Gap | 7:18 | 5:03 | +2:15 |
| Windy Gap to Muir Woods | 8:02 | 5:20 | +2:42 |
| Muir Woods to Cardiac | 31:07 | 20:26 | +10:41 |
| Cardiac to White Gate | 18:49 | 11:52 | +6:57 |
| White Gate to The Stile | 10:04 | 5:54 | +4:10 |
| The Stile to Finish | 3:05 | 1:41 | +1:24 |
Δ negative = Anne ran the segment faster.